Power Factor Controller. Power Factor Controller USER MANUAL

Transcription

1 Power Fator Controller Power Fator Controller USER MANUAL

2 Power Fator Controller TABLE OF CONTENTS SECTION GENERAL INFORMATION...0. Symbols General Warnings Reeipt Control and Contents of the Delivery....4 RAPIDUS Reative Power Control Relay....5 RAPIDUS Front Panel...3 SECTION 2 INSTALLATION Preparation for Installation Plaing on the panel Wiring Diagrams Dimensions...20 SECTION 3 MENUS First Power-on Settings Dil / Lang. / Язык Setting Date Time Current Transformer Ratio (CTR) Voltage Transformer Ratio (VTR) Step number Restart Startup Sreen Settings Quik setup Menu Language Setting Date Menu Time Menu CTR VTR Step number Setup Menu Network Menu CTR Setting VTR Setting Demand period setting Step Menu Ent. Power Menu Ent. Type Menu Predefined Menu Struture Menu Power Menu Number Menu Other Menu Compensation Menu

3 Power Fator Controller Steps Menu Program Menu Rapidus Program Asending Sequential program Desending Sequential Mode Linear Mode Cirular Mode Manual program Target Indutive Menu Target Capaitive Menu Target 2 Indutive Menu Target 2 Capaitive Menu Ativation Time Menu Deativation Time Menu Shift Angle Menu Averaging Time Fixed Steps Menu Learn Menu Learn Conn. Menu Learn at start Step number Retry Timer Retry Number Aux. Input Menu Off mode Night/Day Mode Generator Mode Devie Menu Language Setting Contrast Setting Pass. Protetion New Password Setting Display On Setting Display On Time Setting Energy Menu Start of day setting Start of month setting kwh Setting kwh E. Setting kvarh I. Setting kvarh C. Setting Communiation Menu Baud Rate Menu Slave Id Menu Alarm Menu Energy Alarm Menu

4 Power Fator Controller V(L-N) Alarm Menu V(L-L) Alarm Menu Current Alarm Menu P Alarm Menu Q Alarm Menu S Alarm Menu CosØ Alarm Menu PF Alarm Menu Step Alarm Menu IN Alarm Menu F Alarm Menu V Harmonis Alarm Menu I Harmonis Alarm Menu Temperature Alarm Menu Clear Menu Date/Time Menu System Info Menu Password Menu Restart Menu Default Settings Measure Menu Instantaneous Menu Energy Menu Imp. Ative Menu (Imported Ative Energy Menu) Exp. Ative Menu (Exported Ative Energy Menu) Ind. Reative Menu (Indutive Reative Energy Menu) Cap. Reative Menu (Capaitive Reative Energy Menu) Demand Menu Current Menu At. Power Menu Rea. Power Menu App. Power Menu Phasor diagram Menu Harmonis Menu Table Menu Graphi Menu Comp. (Compensation) Menu Swith Count Menu Conn. Time Menu DCM (Dynami Capaitor Monitoring) Learn Conn. Menu Learned Conn. Menu Learn Steps Menu Alarms Menu Phase Menu Phase2 Menu...8 4

5 Power Fator Controller Phase3 Menu Step Menu Other Menu Analysis Menu Minimum Menu Hourly Menu Phase Menu Phase2 Menu Phase3 Menu Other Daily Menu Monthly Menu Maximum Menu Average Menu Energy Menu Hourly Menu Daily Menu Monthly Menu...85 SECTION 4 SECTION 5 FACTORY PRESETS...87 TECHNICAL SPECIFICATIONS

6 Power Fator Controller FIGURES Fig. - RAPIDUS 23R-E...3 Fig. -2 RAPIDUS 232R-E...4 Fig. -3 RAPIDUS with 24 RELAYS...5 Fig. -4 Step Information Sreen for RAPIDUS 232R-E...5 Fig. 2- Plaing RAPIDUS on the Panel...7 Fig. 2-2 Seuring RAPIDUS...8 Fig. 2-3 Loosening of the Terminal Srews...8 Fig. 2-4 Inserting Cable into the Terminal Blok...9 Fig. 2-5 Fixing the Cable to the Terminal Blok...9 Fig. 2-6 RAPIDUS Connetion Diagram...20 Fig. 2-7 Dimensions...20 Fig. 3- First Operation Settings...22 Fig. 3-2 Dil / Lang./ Язык Setting...22 Fig. 3-3 Date Setting...23 Fig. 3-4 Date Setting Example...23 Fig. 3-5 Current Transformer Ratio...24 Fig. 3-6 Entering a Value in Virtual Keyboard...25 Fig. 3-7 Voltage Transformer Ratio...26 Fig. 3-8 Step Struture...26 Fig. 3-9 Restart...27 Fig. 3-0 Startup Sreen when the Connetions Are Being Learned...27 Fig. 3- Startup Sreen after the Connetions Are Learned...28 Fig. 3-2 Settings Menu...28 Fig. 3-3 Quik Setup Menu...29 Fig. 3-4 RAPIDUS Prompt for saving...30 Fig. 3-5 Network Menu...3 Fig. 3-6 Current Transformer Ratio Setting...3 Fig. 3-7 Voltage Transformer Ratio Setting...32 Fig. 3-8 Demand Period Setting...32 Fig. 3-9 Step Menu...33 Fig Ent. Power Menu...33 Fig. 3-2 Ent. Type Menu...34 Fig Predefined Menu...34 Fig Other Menu...36 Fig Compensation Menu...36 Fig Compensation Menu...37 Fig RAPIDUS Mode Compensation Steps...38 Fig RAPIDUS As. Sequential Mode...39 Fig RAPIDUS Des. Sequential Mode...4 Fig RAPIDUS Linear Mode

7 Power Fator Controller Fig RAPIDUS Cirular Mode...45 Fig. 3-3 Manual Mode Menu...46 Fig RAPIDUS with 24 RELAYS...46 Fig Step Information Sreen for RAPIDUS 232R-E...47 Fig Averaging Time Menu...49 Fig Fixed Steps Menu...49 Fig Connetion Setup...50 Fig Learning Connetions at the Startup...5 Fig Waiting Time After Unsuessful Connetion Learning...5 Fig Retry Timer...52 Fig Retry Number...52 Fig. 3-4 Aux. Input...52 Fig Devie Menu...53 Fig Contrast Setting...54 Fig Pass. Protetion...54 Fig New Password Entry...55 Fig Display On Time Setting...55 Fig Energy Menu...56 Fig Baud Rate Setting...57 Fig Slave Id Setting...57 Fig Alarm Menu...58 Fig. 3-5 Energy Menu...58 Fig V(L-N) Alarm Menu...59 Fig Alarm Relay Setting...59 Fig Alarm Time Setting...60 Fig Hysteresis Setting...60 Fig Alarm Example...60 Fig V Harmonis Alarm Menu...62 Fig THDV High Limit Setting...62 Fig V3-V2 Harmonis High Limit Setting...63 Fig No Alarm Time Condition...63 Fig. 3-6 Invalid Limit...64 Fig Clear Menu...64 Fig Before Clearing...65 Fig After Clearing...65 Fig Initial Value Entered After Clearing...65 Fig Date/Time Menu...66 Fig System Info...66 Fig Password...67 Fig RAPIDUS Restart...67 Fig Default Settings...68 Fig. 3-7 Measure Menu

8 Power Fator Controller Fig Instantaneous Menu...69 Fig Imp. Ative Energy Page...70 Fig Hour Start Example...70 Fig Day Start Example...7 Fig Month Start Example...7 Fig Demand Menu...72 Fig Demand Example...73 Fig Current Menu...73 Fig Phasor Diagram Menu...75 Fig. 3-8 Harmonis Table Menu...75 Fig Graphi Menu...76 Fig Comp. Menu...76 Fig Swith Count...77 Fig Conn. Time...77 Fig Learn Conn...78 Fig Learned Conn...78 Fig Learn Steps...79 Fig Alarms Menu...80 Fig Phase Menu...80 Fig. 3-9 Step Menu...8 Fig Other Menu...8 Fig Analysis Menu...82 Fig Minimum Menu...83 Fig Hourly Menu...83 Fig Energy Menu

9 Power Fator Controller Power Fator Controller SECTION GENERAL INFORMATION 9

10 Power Fator Controller SECTION GENERAL INFORMATION SECTION GENERAL INFORMATION. Symbols Caution: This symbol indiates that there is autionary information where it is used. Danger of Eletri Shok: This symbol indiates that there is dangerous voltage or urrent..2 General Warnings Ensure that energy supply is ut off in the panel or in all relevant systems before attempting to onnet the devie to mains. Installation and onnetions shall be performed by qualified persons with respet to the instrutions on the user s manual. Devie shall only be ativated after all onnetions are made. We advise you to onnet a 2 A fuse between the voltage inputs of the devie and the mains and supply input and mains. We advise you to onnet a mm2 (AWG7) able to supply input and measure inputs; and to onnet a 2 mm2 (AWG4Cu) able to the urrent inputs. Do not remove RAPIDUS urrent transformer onnetions without short iruiting the K-L ends of the urrent transformer to somewhere else or onneting a load adequately low impedane to the K-L ends. Otherwise, dangerous high voltages may our on the seondary ends of the urrent transformer. The same applies to starting of the devie. Devie shall be plaed away from damped, wet, vibrating and dusty environments. Use a dry loth to lean the devie or remove the dust on it. Do not use alohol, thinner or an abrasive agent. Do not open the inside of the devie. There are no user-maintainable omponents inside. 0

11 Power Fator Controller SECTION GENERAL INFORMATION.3 Reeipt Control and Contents of the Delivery When the RAPIDUS is delivered to you, hek that: the paking of RAPIDUS is in good ondition the produt is not damaged during transport name of the produt and order number is orret. RAPIDUS Order No: Short ode Desription RAPIDUS 23R-E Rapidus 3 phase 2 relays RAPIDUS 232R-E Rapidus 3 phase 24 relays Contents of the RAPIDUS paking is listed below. RAPIDUS CD-ROM (User s Manual) 4 panel tightening tools p of 4-pin female terminal for alarm outputs (NO, C/out2, C/out, NO) p of 6-pin female terminal for urrent inputs (I, k, I2, k2, I3, k3) p of 4-pin female terminal for voltage input (V, V2, V3, N) 2 ps of 7-pin female terminal for step outputs (Com, Com2, K K2) p of RS485 3-pin female terminal (B, GND, A) p of 2-pin female terminal for generator input (GenA, GenB) NOTE: 4 ps of 7-pin female terminal for step outputs (Com, Com2, Com3, Com4, K K24) for RAPIDUS 232R-E optional model..4 RAPIDUS Reative Power Control Relay RAPIDUS is a multi-funtion reative power ontrol relay. It measures ative, reative and total powers of the system that it is onneted. As a result of these measurements, it ativates apaitor and shunt reators in the ompensation panel. Thus, it ompensates the system reative power bidiretionally. RAPIDUS ounters reord imported ative, exported ative, indutive reative and apaitive reative energy values. All user ations an be performed easily using the 60x240 graphi LCD display and 6 keys on the front panel. RAPIDUS has an isolated RS485 port. It also has 2 alarm relay outputs. RAPIDUS measures/alulates Current, voltage and frequeny Ative, reative and apparent power

12 Power Fator Controller SECTION GENERAL INFORMATION Current and voltage harmonis up to 5st harmonis THDV, THDI Power fator, osø values for eah phase. RAPIDUS has features suh as: Learning onnetion methods Learning step powers and types Reording swithing numbers and duty ratios for eah step Compensation possibility with 6 different programs Determination of whether the ativated step is faulty and dynami step monitoring For ative, reative (indutive and apaitive) energy, values of index, hourly, previous hour, previous day, monthly and previous month Compensation in 2 steps Current and voltage harmonis measurement up to 5st harmonis Testing possibility for relays and steps Automati alulation of C/k ratio Also, RAPIDUS has the following features: Setting an alarm for various measurement paramateres Provision of ounter monitoring by assigning initial ounter values Prevention of unauthorized usage with 4 digit password input Battery supported real time timer and memories 2

13 Power Fator Controller SECTION GENERAL INFORMATION.5 RAPIDUS Front Panel Settings Measure Comp. Alarms Analysis P W I 8.9 A Q 4.2 VAr S VA V 257. V V 2 3 I 2 7: Fig. - RAPIDUS 23R-E - Menus 2- Total Ative Power 3- Total Reative Power 4- Total Apparent Power 5- Number of steps 6- Step power 7- Step type 8- Presene/absene of urrents and voltages for voltages 9- Seleted ompensation mode 0- Alarm status symbol (displayed when an alarm ourred in the system) - Temperature alarm status symbol (displayed when an alarm ourred in the system) 2- Alarm relay symbol (This symbol is displayed if st and/or 2nd alarm relay is assigned to an alarm and an alarm is present in the system. indiates st alarm relay, and 2 indiates 2nd alarm relay on the symbol) 3- Indiates that DCM is ative 4- RS485 ommuniation symbol 5- System lok 6- System Cos Ø value 7- Average VLL(line to line) voltages 8- Total Current of Three Phases 3

14 Power Fator Controller SECTION GENERAL INFORMATION Settings Measure Comp. Alarms Analysis P W I 8.9 A Q 4.2 VAr S VA V 257. V V 2 3 I 2 7: Fig. -2 RAPIDUS 232R-E - Menus 2- Total Ative Power 3- Total Reative Power 4- Total Apparent Power 5- Number of steps 6- Presene/absene of urrents and voltages for voltages 7- Seleted ompensation mode 8- Alarm status symbol (displayed when an alarm ourred in the system) 9- Temperature alarm status symbol (displayed when an alarm ourred in the system) 0- Alarm relay symbol (This symbol is displayed if st and/or 2nd alarm relay is assigned to an alarm and an alarm is present in the system. indiates st alarm relay, and 2 indiates 2nd alarm relay on the symbol) - RS485 ommuniation symbol 2- System lok 3- System Cos Ø value 4- Average VLL(line to line) voltages 5- Total Current of Three Phases 4

15 Power Fator Controller SECTION GENERAL INFORMATION If operator press down key, below sreen is shown. Settings Measure Comp. Alarms Analysis P W I 8.9 A Q 4.2 VAr S VA V 257. V V 2 3 I 2 7:22 Fig. -3 RAPIDUS with 24 RELAYS Operator an sroll inside steps by pressing right and left keys. When OK key is pressed below sreen is shown. Settings Measure Comp. Alarms Analysis P W I 8.9 A Q 4.2 VAr S VA Number Type C Power 0kVAr Swith 0 Time 0 V 257. V.000 V 2 3 I 2 7:22 Fig. -4 Step Information Sreen for RAPIDUS 232R-E 5

16 Power Fator Controller Power Fator Controller SECTION 2 INSTALLATION 6

17 Power Fator Controller SECTION 2 INSTALLATION SECTION 2 INSTALLATION This setion ontains information on the installation, able onnetions and onnetion methods of RAPIDUS. 2. Preparation for Installation RAPIDUS that you have purhased may not inlude all hardware options speified in the installation manual. This is not issue for the eletrial installation. Installation and onnetions of RAPIDUS shall be performed by qualified persons with respet to the instrutions on the user s manual. Do not operate the devie before making the onnetions orretly. 2.2 Plaing on the panel RAPIDUS is plaed vertially on the empty ompartment on the panel. Fig. 2- Plaing RAPIDUS on the Panel After plaing RAPIDUS on the panel tightening tool is installed and then seured by tightening its srew. 7

18 Power Fator Controller SECTION 2 INSTALLATION Fig. 2-2 Seuring RAPIDUS RAPIDUS has female terminals with 2.5mm2 and.5mm2 srews. Female terminal is removed on its housing on RAPIDUS (removed from the fixed male terminal). Srews on the female terminal are loosened. Fig. 2-3 Loosening of the Terminal Srews Make sure that the power is ut off before onneting voltage and urrent ends to RAPIDUS. 8

19 Power Fator Controller SECTION 2 INSTALLATION Do not remove RAPIDUS urrent transformer onnetions without short iruiting the K-L ends of the urrent transformer to somewhere else. Otherwise, dangerous high voltages may our on the seondary ends of the urrent transformer. The same applies to starting of the devie. Cable is plaed in the relevant onnetion hole. Fig. 2-4 Inserting Cable into the Terminal Blok After the able is plaed, the srews are tightened and the able is fixed. Fig. 2-5 Fixing the Cable to the Terminal Blok Terminal is plaed on its housing on RAPIDUS. Consider this warning if RAPIDUS is used with urrent transformers. Corret operating threshold values of transformers vary as per the type and size of the urrent transformers used. Please hek that the measured urrent value is higher than the urrent threshold speified in the user s manual of urrent transformer. 9

20 Power Fator Controller SECTION 2 INSTALLATION 2.3 Wiring Diagrams L L2 L3 N 2A 2A 2A 6A 6A 2A 2A NO2 I3 Com2 K2 K K0 K9 K8 K7 Com K6 K5 K4 K3 K2 K C NO C2 Aux. Relay Step Outputs 6 Step Outputs 7 2 Current Inputs Voltage Inputs I2 k3 k I2 k2 V V2 V3 N RS485 D+ GND D- Gen Input Fig. 2-6 RAPIDUS Connetion Diagram 2.4 Dimensions Dimensions are in millimeters Fig. 2-7 Dimensions 20

21 Power Fator Controller Power Fator Controller SECTION 3 MENUS 2

22 Power Fator Controller 3. First Power-on Settings The following page is displayed when RAPIDUS is energized for the first time after it is released from the fatory Açılış Ayarları / Startup Settings / настройки Dil / Language English Date 30 August 203 Time 2:24:3 CTR VTR.0 Step number Start 3.. Dil / Lang. / Язык Setting Fig. 3- First Operation Settings Türkçe, English and Pусский language options are displayed when you press OK while this tab is seleted. User shall selet the desired option with up and down arrows and press OK. If the language is seleted as English, the language settings for all other tabs shall also be English. Açılış Ayarları / Startup Settings / настройки Dil / Language Türkçe Türkçe Date 30 August203 English Time 2:24:3 Pусский CTR VTR.0 Step number Start Fig. 3-2 Dil / Lang./ Язык Setting 22

23 Power Fator Controller 3..2 Date Date setting of RAPIDUS is performed here. Press OK when this option seleted. Highlight day, month or year digits with the right and left arrow keys. Date setting is performed with up and down keys. Date setting is ompleted by pressing OK. Açılış Ayarları / Startup Settings / настройки Dil / Language English Date 30 August 203 Time 2:24:3 CTR VTR.0 Step number Start Fig. 3-3 Date Setting Example: To selet August 30th, 203 : Date 29 July Date 30 July Date 30 July Date 30 August Date 30 August Date 30 August Tarih 30 August 203 Fig. 3-4 Date Setting Example 23

24 Power Fator Controller 3..3 Time Time setting of RAPIDUS is performed here. It is set as desribed on 3..2 Date menu Current Transformer Ratio (CTR) This is the settings tab for entering the urrent transformer ratio. Current transformer ratio may be seleted between and RAPIDUS Virtual Keyboard shall be displayed when you press OK when this option seleted. Açılış Ayarları / Startup Settings / настройки Dil / Language English Date 30 August203 Time 2:24: CTR VTR Step number Start ok lr Low limit High limit 5000 Fig. 3-5 Current Transformer Ratio Use arrow keys to navigate between the digits and OK key to enter the seleted digit as a value. If you enter an inorret number, selet box and press OK. Thus, the inorret number entered shall be deleted. Current transformer ratio shall be entered orretly to ensure that RAPIDUS performs a orret ompensation. 24

25 Power Fator Controller Example: ok lr Low limit High limit ok lr Low limit High limit ok lr Low limit High limit ok lr Low limit High limit ok lr Low limit High limit ok lr Low limit High limit 5000 Açılış Ayarları / Startup Settings / настройки Dil / Language English Date 30 August 203 Time 2:24:3 CTR 20 VTR.0 Step number Start Fig. 3-6 Entering a Value in Virtual Keyboard 25

26 Power Fator Controller 3..5 Voltage Transformer Ratio (VTR) This is the settings tab for entering the voltage transformer ratio. Voltage transformer ratio may be seleted between and (For the usage of RAPIDUS Virtual Keyboard, Refer to 3..4 Ex.). If you will enter a number with a deimal plae for voltage transformer ratio, selet the box on the Virtual Keyboard with arrow keys and press OK. Açılış Ayarları / Startup Settings / настройки Dil / Language English Date 30 August 203 Time 2:24: CTR 20 VTR Step number Start ok lr Low limit.0 High limit Fig. 3-7 Voltage Transformer Ratio Voltage transformer ratio shall be entered orretly to ensure that RAPIDUS performs a orret ompensation Step number You shall enter the 3-phase apaitor step number required for learning the onnetions from this menu Açılış Ayarları / Startup Settings / настройки Dil / Language English Date 30 August 203 Time 2:24: CTR 20 VTR Step number Start ok lr Low limit High limit 2 Fig. 3-8 Step Struture 26

27 Power Fator Controller 3..7 Restart RAPIDUS shall be restarted when you press OK when the Restart tab is highlighted. Açılış Ayarları / Startup Settings / настройки Dil / Language English Date 30 August 203 Time 2:24:3 CTR 20 VTR.0 Step number Start Initializing... Fig. 3-9 Restart 3.2 Startup Sreen RAPIDUS startup settings page is displayed when the RAPIDUS is powered up for the first time. After RAPIDUS is restarted, all settings (inluding startup settings) may be hanged from the Settings menu. Following sreen page shall be displayed after RAPIDUS is started. Devie shall learn the onnetions first, and then the step powers respetively when it is started. Settings Measure Comp. Alarms Analysis CosØ.000 RAPIDUS is learning Qind/P onnetions. 0 % CosØ2.000 Please wait... Retry Qap/P ount : 0 % CosØ V 2 3 I 2 4:40 Fig. 3-0 Startup Sreen when the Connetions Are Being Learned 27

28 Power Fator Controller Settings Measure Comp. Alarms Analysis P W I 8.9 A Q 4.2 VAr S VA V 257. V V 2 3 I 2 4:40 Fig. 3- Startup Sreen after the Connetions Are Learned 3.2. Settings Multi seletion menus are displayed on the upper part of the sreen. Upper left orner is used for displaying osø values of eah phase. Upper right orner displays apaitive and indutive ratios. Status of the phases and ompensation mode are displayed on the lower left orner, and system lok is displayed on the lower right orner. User may navigate on the menus on the upper side of the sreen using left and right arrow keys, and aess the ontents of the menus by pressing OK. RAPIDUS settings are made from this menu. If you press OK when the settings tab is highlighted, sub-menus shall be displayed as shown in Fig Sub-menus below are available under the settings tab. Quik setup Setup Date/Time System info Password Restart Default Settings Settings Measure Comp. Alarms Analysis Quik setup Setup P W I 8.9 A Date / Time Q 4.2 VAr V 257. V System info Password S VA.000 Restart Default settings V 2 3 I 2 4:40 Fig. 3-2 Settings Menu 28

29 Power Fator Controller Quik setup Menu Sub-menus below are available under the quik setup tab: Dil / Lang. / Язык Date Time CTR VTR Step number Settings->Quik setup Dil / Language English Date 30 August 203 Time 2:24:3 CTR VTR.0 Step number Fig. 3-3 Quik Setup Menu Language Setting Language is seleted in this tab (See 3..) Date Menu Date setting is performed here (See 3..2) Time Menu Time setting is performed here (See 3..3) CTR Current transformer ratio is entered here (See 3..4) VTR Voltage transformer ratio is entered here (See 3..5) Step number RAPIDUS ativates a 3-phase apaitor when it learns the onnetions. You shall enter the 3-phase apaitor number to be used for learning the onnetions in this menu. 29

30 Power Fator Controller In order to store the new settings in the nonvolatile memory, you shall return bak to the Startup Sreen from the tab where the hanges are made using X key. Press OK when Settings hanged. Save? message is displayed on the Sreen. Thus, the hanges are saved and stored in the nonvolatile memory. The hanges shall not be saved and stored in the nonvolatile memory if X key is pressed. Settings hanged. Save? X OK Fig. 3-4 RAPIDUS Prompt for saving Changes shall be saved on the nonvolatile memory if you press OK when Settings hanged. Save? message is displayed on the Sreen. The hanges shall not be saved and stored in the nonvolatile memory if X key is pressed Setup Menu Sub-menus below are available under the setup tab: Network Step Compensation Learning Aux. input Devie Energy Communiation Alarm Clear User may navigate inside the menu using up and down arrow keys, and aess the ontents of the menus (sub-menus under the setup menu) by pressing OK. 30

31 Power Fator Controller Network Menu This menu is used for performing the network settings. Settings Measure Comp. Alarms Analysis Quik setup Network Setup P Steps W I 8.9 A Date / Time Compensation Q 4.2 VAr V 257. V System info Learn Password S Aux. input VA.000 Restart Devie Default settings Energy Communiation Alarm Clear Settings->Setup->Network CTR VTR.0 Demand period 5 dk V 2 3 I 2 4:40 Fig. 3-5 Network Menu CTR Setting This is the settings tab for entering the urrent transformer ratio. Current transformer ratio may be seleted between and (For the usage of RAPIDUS Virtual Keyboard, Refer to 3..4 Ex.) Settings->Setup->Network CTR VTR.0 Demand period dk ok lr Low limit High limit Fig. 3-6 Current Transformer Ratio Setting Current transformer ratio shall be entered orretly to ensure that RAPIDUS performs a orret measurement. 3

32 Power Fator Controller VTR Setting This is the settings tab for entering the voltage transformer ratio. Voltage transformer ratio may be seleted between.0 and (For the usage of RAPIDUS Virtual Keyboard, Refer to 3..4 Ex.). If you will enter a number with a deimal plae for voltage transformer ratio, selet the box on the Virtual Keyboard with arrow keys and press OK. Voltage transformer ratio shall be entered orretly to ensure that RAPIDUS performs a orret measurement. Settings->Setup->Network CTR.0 VTR.0 Demand period dk ok lr Low limit.0 High limit Fig. 3-7 Voltage Transformer Ratio Setting Demand period setting This is the settings tab for entering the demand period. Demand period may be seleted between and 60 minutes. (For the usage of RAPIDUS Virtual Keyboard, Refer to 3..4 Ex.) Settings->Setup->Network CTR 5 VTR.0 Demand period dk ok lr Low limit High limit 60 Fig. 3-8 Demand Period Setting 32

33 Power Fator Controller Step Menu This menu inludes the sub-menus below: Ent. power Ent. type Predefined Other Settings Measure Comp. Alarms Analysis Quik setup Network Ent. power Setup P Steps W I Ent. type8.9 A Date / Time Compensation Predefined Q 4.2 VAr V 257. V System info Learn Other Password S Aux. input VA.000 Restart Devie Default settings Energy Communiation Alarm Clear 7 V 2 3 I :40 NOTE: There are two Ent. Power sub menus for RAPIDUS 232R-E. Operator an assign st, 2 nd, and 2 th step powers in Ent. Power Submenu. Operator an assign 3 th, 4 th, and 24 th step powers in Ent. Power Submenu. Fig. 3-9 Step Menu Ent. Power Menu Step powers learned by RAPIDUS are indiated in this menu. Also, user may enter/hange all step powers manually using this menu. Settings->Setup->Steps->Ent. power Step 0 Step 2 0 Step 3 0 Step4 0 Step 5 0 Step 6 0 Step 7 0 Step 8 0 Step 9 0 Step 0 0 Step 0 Step ok lr Low limit 0.00 High limit Ent. Type Menu Fig Ent. Power Menu Step types learned by RAPIDUS are indiated or user may set the step powers in this menu. C is for C is for C2 is for 3-phase apaitor, single-phase apaitor onneted to R phase, single-phase apaitor onneted to S phase, 33

34 Power Fator Controller C3 is for L is for L is for L2 is for L3 is for C-2 is for C2-3 is for C3- is for single-phase apaitor onneted to TR phase, 3-phase shunt reator, single-phase shunt reator onneted to R phase, single-phase shunt reator onneted to S phase, single-phase shunt reator onneted to T phase, two-phase apaitor onneted to R and S phases, two-phase apaitor onneted to S and T phases, two-phase apaitor onneted to R and T phases, You shall hek whether RAPIDUS has learned step types orretly from this menu. If RAPIDUS has not learned step types orretly, perform one of the following. - RAPIDUS is ommanded to learn the steps again (See Learn Steps Menu) - Step types are orreted manually. (See Fig. 3-2) Settings->Setup->Steps->Ent. type Step C C Step 2 C L Step 3 C C Step 4 C C2 Step 5 C C3 Step 6 C L Step 7 C L2 L3 Step 8 C C-2 Step 9 C C2-3 Step 0 C C3- Step C L-2 Step 2 C NOTE: There are two Ent. Type submenus for RAPIDUS 232R-E. Operator an assign st, 2 nd, and 2 th step powers in Ent. Type Submenu. Operator an assign 3 th, 4 th, and 24 th step powers in Ent. Type Submenu. Fig. 3-2 Ent. Type Menu Predefined Menu Step settings may be performed as per a predefined struture. Relevant settings are performed on the following three sub-menus speified below for predefined menu. Settings->Setup->Steps->Predefined Struture Power Count Fig Predefined Menu 34

35 Power Fator Controller Struture Menu Following options are available on the step struture Power Menu Power of the first step is entered in kvar. RAPIDUS alulates the step powers after the first step as per the seleted template seleted in the struture menu Number Menu Example: Number of steps in the template seleted in struture is set in this menu. Assume that is seleted as the struture, and 0 kvar is entered as the power (RAPIDUS takes this value as the st step power), and 8 is entered as the number. Then, step powers shall be as follows: st step: 0 kvar 2nd step: 20 kvar 3rd step: 40 kvar 4th step: 80 kvar 5th step: 80 kvar 6th step: 80 kvar 7th step: 80 kvar 8th step: 80 kvar 35

36 Power Fator Controller Other Menu Disharge time is entered here. RAPIDUS waits for the disharge time before reativating a step that it has deativated. Settings->Setup->Steps->Other Disharge time ok lr Low limit 3 High limit Compensation Menu Fig Other Menu Compensation menu is omposed of the tabs shown in Fig Settings->Setup->Compensation Steps Entered Program Rapidus Target ind..000 Target ap..000 Target 2 ind..000 Target 2 ap..000 Ativation time 0 se. Deativation time 0 se. Shift angle 0.00 Averaging time Off Fixed steps None Fig Compensation Menu Steps Menu Entered: Predefined: RAPIDUS ativates and deativates steps when it performs reative power ompensation. Step types and power values are determined with 3 different methods. User has entered step values manualy to RAPIDUS (See Ent. Power Menu). RAPIDUS uses these values if Entered is seleted. User has entered the step power as desribed in predefined menu (See Predefined). RAPIDUS uses these values if Predefined is seleted. 36

37 Power Fator Controller DCM (Dynami Capaitor Monitoring): RAPIDUS follows the step values dynamially. DCM algorithm runs on the bakground ontinuously. When user selets DCM option on the Steps tab, RAPIDUS uses the step values that it dynamially monitors and updates for ompensation. NOT: DCM(Dynami Capaitor Monitoring) feature isn t avaliable in for RAPIDUS 232R-E optional model Program Menu RAPIDUS has ompensate with 6 different programs. Rapidus As. Sequential, Des. Sequential, Linear and Cirular options are programs with their own algorithms. In the manual option, operator may ativate and deativate any step; RAPIDUS does nothing more than allowing manual aess to the operator in this program. Following features are available in all ompensation programs other than Manual : User may enter any type (apaitor or shunt reator) and order of steps to RAPIDUS: RAPIDUS does not use (ignores) the steps that it has learned as 0 or that is entered by the user as 0. When it has learned a single- or two-phase step, if at least one step is entered as singleor two-phase by the user, RAPIDUS automatially runs on the Rapidus ompensation program. Settings->Setup->Compensation Steps Entered Rapidus Program Rapidus As. sequential Des. sequential Target ind..000 Linear Target ap..000 Cirular Target 2 ind..000 Manual Target 2 ap..000 Ativation time 0 se. Deativation time 0 se. Shift angle 0.00 Averaging time Off Fixed steps None Fig Compensation Menu 37

38 Power Fator Controller Rapidus Program Rapidus option is the only ompensation program that allows single- or twophase apaitors and/or single- or two-phase shunt reator (other than Manual ) The ompensation program seleted in the default settings (fatory settings) of RAPIDUS is the Rapidus option. It ativates the step ombination losest to the measured demand. Demand B C C C C C CosPhi = (Target indutive) A CosPhi =.000 CosPhi = (Target apaitive) Fig RAPIDUS Mode Compensation Steps On the diagram above: A: Reative power interval orresponding to the measured CosØ values. B: Limit value deided for ompensation by RAPIDUS (alulated as per automati C/K ratio). C: Reative power value to be ompensated. When the system is in interval A, RAPIDUS does not ompensate. When the system is in this interval, ativation and deativation ounters of RAPIDUS are not ative. RAPIDUS starts to ativate a step after an ativation time (See Ativation time) when the system reative power requirement reahes over B point. Similarly, RAPIDUS starts to deativate a step after a deativation time (See Deativation time) when the system reative power requirement is dereased under B point Asending Sequential program All steps (apaitor or reator) shall have 3 phases in asending sequential program. Step ativation and deativation operations are performed by starting from the step with the lowest power (asending sequential). When ativation/deativation is required, only one step is ativated/deativated. Then reative power is alulated again. If ativation/ 38

39 Power Fator Controller deativation demand is ontinued, next step with the lowest power is ativated/ deativated. When the System is Indutive If a shunt reator is ativated, RAPIDUS deativates steps one by one until the demand is met starting with the shunt reator with the lowest power. Assume all shunt reators are deativated and system is still indutive. RAPIDUS ativates steps starting with the apaitor step with the lowest power. When the System is Capaitive If a apaitor is ativated, RAPIDUS deativates all steps one by one until the demand is met starting with the apaitor with the lowest power. Assume all apaitors are deativated and system is still apaitive. RAPIDUS ativates steps starting with the shunt reator step with the lowest power. INDUCTOR CAPACITOR FIXED DEAD ALL STEPS TO BE USED 5K STEPS TO BE USED IN COMPENSATION EXAMPLE: SYSTEM INDUCTIVE, 46K CAPACITOR DEMAND AVAILABLE (Minimum step power 5K * CK = 5K * 2/3 = 3.3K) 4(7) 5K Demand 4K 3(5) Demand 3K 5(8) 5K Demand 6K 7() 20K (3) 2(4) 3(5) 4(7) 5K 5(8) 5K 6(0) 25K 7() 20K 8(2) 30K K 7 5K 8 5K 9 0K 0 25K 20K 2 30K Demand -4K 4(7) 5K Compensation is ended as demand is K and lower than CK. Step Step 2 Step 3 Step 4 Step 5 SYSTEM CAPACITIVE, 00K INDUCTOR DEMAND AVAILABLE 3(5) Demand -90K 5(8) 5K Demand -75K 7() 20K Demand -55K (3) Demand -45K 2(4) Demand is -35K and higher than CK, however demand is ontinued although all ativated apaitors are deativated and all indutors are ativated. AN ALARM WILL BE GIVEN. Step Step 2 Step 3 Step 4 Step 5 Fig RAPIDUS As. Sequential Mode 39

40 Power Fator Controller Desending Sequential Mode All steps (apaitor or reator) shall have 3 phases in desending sequential program. RAPIDUS performs ativation/deativation operation starting with the step losest to the demand. When ativation/deativation is required, only one step is ativated/ deativated. Then reative power is alulated again. If ativation/deativation demand is ontinued, next step losest to the demand is ativated/deativated. If the System is Indutive: If a shunt reator is ativated, steps are deativated one by one until the demand is met starting with the shunt reator losest to the demand. If system is still indutive although all shunt reators are deativated, and there are apaitor steps that are not ative, steps are ativated one by one until the demand is met starting with the apaitor step losest to the demand. If the System is Capaitive: If a apaitor is ativated, steps are deativated one by one until the demand is met starting with the apaitor losest to the demand. If system is still apaitive although all apaitors are deativated, and there are shunt reator steps that are not ative, steps are ativated one by one until the demand is met starting with the shunt reator step losest to the demand. 40

41 Power Fator Controller INDUCTOR CAPACITOR FIXED DEAD ALL STEPS TO BE USED 5K STEPS TO BE USED IN COMPENSATION Example: Demand 46K (indutive) (Minimum step power 5K * CK = 5K * 2/3 = 3.3K) 8(2) 30K Demand 6K 3(5) Demand 6K (3) 2(4) 3(5) 4(7) 5K 5(8) 5K 6(0) 25K 7() 20K 8(2) 30K K 7 5K 8 5K 9 0K 0 25K 20K 2 30K 5(8) 5K Demand K Compensation is ended as demand is K and lower than CK. Step Step 2 Step 3 Demand 00K (Capaitive) 8(2) 30K Demand -70K 3(5) Demand -60K 5(8) 5K Demand -55K (3) Demand -45K 2(4) Demand is -35K and higher than CK, however demand is ontinued although all ativated apaitors are deativated and all indutors are ativated. AN ALARM WILL BE GIVEN. Step Step 2 Step 3 Step 4 Step 5 Fig RAPIDUS Des. Sequential Mode 4

42 Power Fator Controller Linear Mode All steps (apaitor or reator) shall have 3 phases in linear program. Linear program is used in panels with the step struture... The step ativated first is deativated last in linear program. If the System is Indutive: If there are shunt reators ativated, the number of shunt reators that will the demand shall be deativated. If the system is still indutive although all shunt reators are deativated, the number of apaitors required shall be ativated. If the System is Capaitive: If there are apaitors ativated, the number of apaitors that will the demand shall be deativated. If the system is still apaitive although all apaitors are deativated, the number of shunt reators required shall be ativated. 42

43 Power Fator Controller INDUCTOR CAPACITOR FIXED DEAD ALL STEPS TO BE USED STEPS TO BE USED IN COMPENSATION Example: SYSTEM INDUCTIVE, 46K CAPACITOR DEMAND AVAILABLE (Minimum step power * CK = * 2/3 = 6.7K) 3(5) 4(7) 5(8) (3) 2(4) 3(5) 4(7) 5(8) 6(0) 7() 8(2) K K 0 2 6(0) 7() Compensation is ended as demand is -4K and lower than CK. Step SYSTEM CAPACITIVE, 20K INDUCTOR DEMAND AVAILABLE 7() 6(0) Compensation is ended as demand is 0K and lower than CK. Step SYSTEM CAPACITIVE, 40K INDUCTOR DEMAND AVAILABLE 5(8) 4(7) 3(5) (3) Compensation is ended as demand is 0K and lower than CK. Step SYSTEM CAPACITIVE, 20K INDUCTOR DEMAND AVAILABLE 5(8) Compensation Demand is ontinued as demand is - and higher than CK. However, there are no indutors to ativate nor apaitors to deativate. AN ALARM WILL BE GIVEN. Step Fig RAPIDUS Linear Mode 43

44 Power Fator Controller Cirular Mode All steps (apaitor or reator) shall have 3 phases in irular program. Cirular program is used in panels with the step struture... The step ativated first is deativated first in irular program. If the system is indutive: If there are shunt reators ativated, the number of shunt reators that will the demand shall be deativated. If the system is still indutive although all shunt reators are deativated, the number of apaitors required shall be ativated. If the system is apaitive: If there are apaitors ativated, the number of apaitors that will the demand shall be deativated. If the demand is resumed although all apaitors are deativated, the number of shunt reators required shall be ativated. 44

45 Power Fator Controller INDUCTOR CAPACITOR FIXED DEAD ALL STEPS TO BE USED STEPS TO BE USED IN COMPENSATION Example: SYSTEM INDUCTIVE, 46K CAPACITOR DEMAND AVAILABLE (Minimum step power * CK = * 2/3 = 6.7K) 3(5) 4(7) 5(8) (3) 2(4) 3(5) 4(7) 5(8) 6(0) 7() 8(2) K K 0 2 6(0) 7() Compensation is ended as demand is -4K and lower than CK. Step SYSTEM CAPACITIVE, 30K INDUCTOR DEMAND AVAILABLE 3(5) 4(7) 5(8) Compensation is ended as demand is 0K and lower than CK. Step SYSTEM INDUCTIVE, 20K CAPACITOR DEMAND AVAILABLE 8(2) 3(5) Compensation is ended as demand is 0K and lower than CK. Step SYSTEM CAPACITIVE, 60K INDUCTOR DEMAND AVAILABLE 6(0) 7() 8(2) 3(5) (3) 2(4) Compensation is ended as demand is 0K and lower than CK. Step SYSTEM INDUCTIVE, 90K CAPACITOR DEMAND AVAILABLE (3) 2(4) 4(7) 5(8) 6(0) 7() 8(2) 3(5) Demand is -, however, there are no indutors to ativate nor apaitors to deativate although the demand is ontinued. AN ALARM WILL BE GIVEN. Step Fig RAPIDUS Cirular Mode 45

46 Power Fator Controller Manual program RAPIDUS does not perform automati ompensation when it is taken in manual mode. When manual program is ative, a hand symbol is displayed on the lower left orner of the main menu page. This symbol indiates that RAPIDUS is in manual ompensation mode. Manual mode is ativated by pressing down arrow when you are in main menu sreen. The step that shall be ativated is highlighted with arrow keys and OK key is pressed. Thus, step shall be ativated. Step shall be deativated when you highlight the step that will be deativated and press OK. If an hourglass symbol is displayed while the step is being ativated, this indiates that disharge time is waited to ativate the step. Settings Measure Comp. Alarms Analysis P W I 8.9 A Q 4.2 VAr S VA V 257. V V 2 3 I 2 4:40 Fig. 3-3 Manual Mode Menu If operator press down key, below sreen is shown. Settings Measure Comp. Alarms Analysis P W I 8.9 A Q 4.2 VAr S VA V 257. V V 2 3 I 2 4:40 Fig RAPIDUS with 24 RELAYS 46

47 Power Fator Controller Operator an sroll inside steps by pressing right and left keys. When OK key is pressed below sreen is shown. If operator press OK key again, the related step will be ativated. The symbol indiates the related relay is ativated. Settings Measure Comp. Alarms Analysis P W I 8.9 A Q 4.2 VAr S VA V 257. V.000 Number Type C Power 0kVAr Swith 0 Time 0 V 2 3 I 2 4:40 Fig Step Information Sreen for RAPIDUS 232R-E Target Indutive Menu Target indutive CosØ value is set here. Indutive osø target value may be set between and Target Capaitive Menu Target apaitive CosØ value is set here. Capaitive osø target value may be set between and Target 2 Indutive Menu RAPIDUS may also ompensate as per a seondary osø value. For this feature to be ative: Operator should hange Mod tab of Settings->Setup->Aux. input setting to either of the following Night/day Generator GEN input should be ativated Indutive target 2 may be set between and

48 Power Fator Controller Target 2 Capaitive Menu RAPIDUS may also ompensate as per a seondary osø value. For this feature to be ative: Operator should hange Mod tab of Settings->Setup->Aux. input setting to either of the following Night/day Generator GEN input should be ativated Capaitive target 2 may be set between and Ativation Time Menu RAPIDUS waits for the ativation time before ativating a step. Ativation time may be seleted between and 600 seonds Deativation Time Menu RAPIDUS waits for the deativation time before deativating a step. Deativation time may be seleted between and 600 seonds Shift Angle Menu Example : By entering the shift angle, hanges in reative power (transformer losses) that our before the RAPIDUS measurement point are ompensated. Shift angle is set from -45 to 45. RAPIDUS adds the reative power that is alulates with the shift angle to the reative power that it alulates by measuring the system voltage and urrent. Then it alulates the osø value and ompensates. Index values vary as per shift angle. Assume that the CosØ value indiated by RAPIDUS is.000. When the user enters 20 as the shift angle, RAPIDUS shall alulate CosØ value as indutive. When the user enters -30 as the shift angle, RAPIDUS shall alulate CosØ value as apaitive. 48

49 Power Fator Controller Averaging Time After aomplishing its measurements, RAPIDUS an quikly deide whether there is a need to swith in or out step(s). In summary, RAPIDUS is a quik responding reative power ontroller. If the operator does not require RAPIDUS to respond quikly, operator should adjust the devie via this tab. RAPIDUS takes average of the measured power during the adjusted interval (5 se. 60 se.). Just after the adjusted time interval elapses, RAPIDUS ompensates aording to the alulated average power. This setting will inrease response time of RAPIDUS. However, on the other side, this setting will lengthen the lifetime of swith gear of the system. This is a ompromise of opposite requirements, and it hanges from system to system. Settings->Setup->Compensation Steps Entered Off Program Rapidus 5 se. 0 se. Target ind se. Target ap se. Target 2 ind se. Target 2 ap se. 60 se. Ativation time 0 se. Deativation time 0 se. Shift angle 0.00 Averaging time Off Fixed steps None Fig Averaging Time Menu Fixed Steps Menu First three steps of RAPIDUS may be assigned as fixed steps. On the main menu sreen, symbol is displayed next to the step assigned as fixed symbol. Settings Measure Comp. Alarms Analysis P W I 8.9 A Q 4.2 VAr S VA V 257. V V 2 3 I 2 4:40 Fig Fixed Steps Menu Learn Menu Settings for learning of steps and onnetions by RAPIDUS are performed from this menu. 49

50 Power Fator Controller Learn Conn. Menu Settings for learning of urrent and voltage onnetions by RAPIDUS are performed here Learn at start On => RAPIDUS learns onnetions automatially when it is turned on or restarted. Off => RAPIDUS does not learn onnetions automatially when it is turned on or restarted. Settings->Setup->Learn->Learn onn. Learn at start Off Off Step number On Retry timer 5 Retry ount 3 Fig Connetion Setup If the onnetions shall not be learned at start up, we advise them to be learned manually. This proedure is performed at Compensation->Learn onn. menu. (See Learn Conn. Menu) Fatory setting for onnetions is V, V2, V3, I, I2 and I3. RAPIDUS shall take a measurement with this ombination in the initial start. Current threshold values for transformers vary aording to type and size of the urrent transformers used. Please hek that the measured urrent value is higher than the threshold speified in the tehnial speifiations of urrent transformer. Otherwise Rapidus learn algorithm may not be ompleted or may be ompleted even if the onnetions are inorret. In ases where eletrial system is unbalaned and/or there are sudden load hanges, learn algoritm an be ompleted in an erroneous result. In suh a situation, ative powers measured by Rapidus will also be positive (heking ative powers will not help). Therefore, it is important that operator should also physially hek onnetions. 50

51 Power Fator Controller Settings Measure Comp. Alarms Analysis CosØ.000 RAPIDUS is learning Qind/P onnetions. 0 % CosØ2.000 Please wait... Retry Qap/P ount : 0 % CosØ V 2 3 I 2 4:40 Fig Learning Connetions at the Startup Settings Measure Comp. Alarms Analysis CosØ.000 Failed to learn onnetions! Qind/P 0 % COMPENSATION WILL NOT BE PERFORMED! CosØ2.000 Learning will be retried in 289 ses... Qap/P 0 % CosØ3.000 Total retry ount : V 2 3 I 2 4: Step number Fig Waiting Time After Unsuessful Connetion Learning RAPIDUS learns the onnetions by ativating a 3-phase apaitor. We advise you to enter the step number that the apaitor with the highest power value is onneted. If the number of a step that is determined as faulty by RAPIDUS is entered to Step number setting, an error/warning message shall be displayed on the sreen Retry Timer If RAPIDUS ould not learn the onnetion after making retries equal to the Retry number, it waits for the set retry timer without ompensating. Then (after the Retry timer ), it tries to learn the onnetions. This yle is ontinued until the onnetions are learned. While waiting for the Retry timer, RAPIDUS ontinues to make measurements and display these measurements on its sreen, but it does not ompensate. 5