Secure power distribution and monitoring solution for operating theatres

Transcription

1 Secure power distribution and monitoring soution for operating theatres Soution guide

2 Secure power distribution and monitoring soution for operating theatres Ensuring the continuity of heathcare in a circumstances Operating rooms require impeccabe avaiabiity and quaity of eectric power to offer to patients a maximum of safety. For this reason, the standards ay down very strict rues to ensure the continuity of service of eectrica instaations. What do the standards say? IEC Our soution compies with internationa standard IEC and nationa standards and reguations > In group 2* rooms for medica use, the medica IT system** shoud be used for the circuits powering medica eectrica equipment and systems for surviva and surgica appications, and the other equipment ocated in the environment of the patient. > An audibe and visua aarm must be provided for in the room in question to aert medica personne. > Operating activities must have continuity of eectric power suppy. > For the satisfactory operation of medica equipment, prevention of eectromagnetic disturbances may be necessary. * Group 2 (according to IEC ): rooms for medica appications in which the parts appied are designed to be used in appications such as intracardiac procedures, operative fieds and vita treatments where discontinuity (faiure) of the power suppy coud entai danger for ife. ** The medica IT system does not require automatic cutoff of the power suppy whenever an insuation faut occurs. In this type of system, the exposed conductive parts of the instaation are connected to the instaation s neutra point. 2

3 A reiabe, efficient manufacturer s soution A goba speciaist in energy management, Schneider Eectric offers an innovative secure power distribution and monitoring soution for operating theatres, in conformity with the IEC standard. A manufacturer s soution > A the components of this soution are designed, manufactured and tested by Schneider Eectric to operate together and be impemented by trained and approved partners. > Schneider Eectric proposes maintenance pans and operating procedures inked to this soution. > Schneider Eectric ensures the continuity of the components throughout the instaation s ife. from secure power distribution > The Schneider Eectric soution incorporates an isoating transformer and an insuation monitoring device in conformity with the required standards to ensure the power suppy for medica equipment on first insuation faut. > The continuity of the eectric power suppy is ensured thanks to tota coordination of a the Schneider Eectric components and the uninterruptibe power suppy. The design of our soution for operating theatres is the resut of a comprehensive approach to improving the reiabiity of hospita power distribution. Architectures > The Schneider Eectric soution is designed, wired and tested to attenuate eectromagnetic disturbances in accordance with the IEC standard. to event monitoring and traceabiity The Schneider Eectric soution incorporates a monitoring system to: > Inform maintenance personne and medica personne in rea time in the event of an eectrica faut, > Monitor the operating room environment, > Record environmenta events and data. Services Architectures designed to ensure the avaiabiity of eectricity distribution according to the various criticaity eves. Products Products seected and instaed to state-of-the-art standards, in perfect conformity with the architectures. Efficient services throughout the operation and ife cyce of your instaation. 3

4 Secure power distribution and monitoring soution for operating theatres A monitoring system Reiabe information is needed to manage the satisfactory operation of operating theatres. The monitoring system informs in rea time and aows taking the appropriate decisions in case of unexpected events. Monitoring system for the Fu soution Hospita BMS This monitoring system makes it possibe: > With the Mageis touch screen pane in the operating PC Head Nurse + Modem + TAC Vista software + Webstation software + OPC server software + RAM software Maintenance PC Web access SMS for maintenance personne TCP/IP room, to have information concerning aarms generated by the eectrica instaation and concerning the operating room environment. > With the monitoring system softwares, to have rea-time access to a information concerning operation of the operating rooms and to ensure event traceabiity. Eectrica faut Eectrica faut Insuation faut Sensors Insuation faut Sensors Mageis HRP Mageis HRP Operating room 1 Operating room 2 Monitoring system for the Advanced soution Hospita BMS The monitoring system makes it possibe: PC maintenance Web access > With the Mageis touch screen pane in the TCP/IP operating room, to have information concerning aarms generated by the eectrica instaation and concerning the operating room environment. > With Internet Exporer, to have rea-time access Eectrica faut Insuation faut Sensors Eectrica faut Insuation faut Sensors to a information concerning the operation of each operating room. Mageis HRP Mageis HRP Operating room 1 Operating room 2 4

5 Monitoring system for the Cassic soution CPI Cabinet 1 CPI Cabinet 2 This monitoring system makes it possibe, with Eectrica faut Insuation faut Vigiohm HRP Eectrica faut Insuation faut Vigiohm HRP the Vigiohm HRP in the operating room, to have information concerning the aarms generated by the eectrica instaation. Operating room 1 Operating room 2 Three eves of information Soution Fu Advanced Cassic Functions performed by the contro and signaing pane in operating theatre Type of Contro and signaing pane in operating room Visua and audibe aarms on eectrica and insuation fauts Audibe aarm stoppage Tests of the insuation monitoring system Faut handing information Time dispay, chronometer and timer Dispay of operating room temperature, reative humidity and pressure Dispay of medica gas states (O 2, N 2 O, vacuum) Temperature and reative humidity vaue setting Generation of an event report Mageis HRP Mageis HRP Vigiohm HRP Functions performed by the monitoring system Access to functions by supervision personne Access to functions by maintenance personne (by web) Simutaneous dispay of a operating rooms data temperature, reative humidity and pressure medica gas states eectrica and insuation faut aarms Dispay of each operating room data temperature, reative humidity and pressure medica gas states eectrica and insuation faut aarms ist of events with dates dipay of current aarms min and max threshod aarms for temperature and reative humidity settings dispay of temperature, pressure and reative humidity curves event report edition (Exce fie export can be possibe) Sending of an SMS to maintenance personne in the event of an eectrica instaation faut (operating room number + type of aarm) Faut handing information from the maintenance personne Hospita Buiding Management System connection 5

6 Secure power distribution and monitoring soution for operating theatres 1 coherent eectrica system architecture dedicated to continuity of service UPS Norma suppy By pass Emergency suppy > An uninterruptibe power suppy for quaity of power, > A changeover switch in the event of oss of the UPS and for maintenance, > Tota coordination between equipment contributes to ong ife and continuity of service of the instaation. Incoming & changeover -Q1 INS Monitoring & insuation contro -Q11 -Q2 -Q3 IMD Vigiohm -KM1A -KM1B TAC Xenta Modues Mageis -KA4 -R1 -R2 TNS system IT system -Q8 -Q9 -Q10 -Q12 -Q13 -Q14 -Q15 -Q16 -Q17 -Q18 -Q5 24 VDC suppy TNS oad Insoating transformer Sciaytic ighting -U1 -U2 -Q19 -Q20 -Q21 -Q22 -Q23 -Q24 -T1 -Q6 -Q7 -F4 TAC Xenta power suppy Mageis power suppy Sockets for medica devices Eectrica system architecture consistent with equipment and a distribution system from a singe manufacturer Interoperabiity with the hospita s eectrica system architecture thanks to Schneider Eectric equipment 6

7 Two switchboard sizes Depending on the space avaiabe, you can opt for a switchboard with or without an integreted transformer. Overa dimensions Prisma Pus P cabinet Height Width Depth Weight 2206 mm 856 mm 450 mm 290 kg Prisma Pus G cabinet with separate transformer Height Width Depth Weight 1830 mm 900 mm 243 mm 150 kg Mageis HRP touch screen pane Height Width Depth Weight 294 mm 395 mm 65 mm 6 kg Cross section (WxH): 383,5 x 282,5 mm Vigiohm HRP Height Width Depth Weight 170 mm 170 mm 20 mm 0,5 kg Transformers with IP 21 /IK07 cover Power Height Width Depth Weight 6,3 kva 710 mm 470 mm 540 mm 85 kg 8 kva 710 mm 470 mm 540 mm 95 kg 10 kva 740 mm 470 mm 540 mm 100 kg Smart UPS-RT uninterruptibe power suppy Power Height Width Depth Weight 8/10 kva 432 mm 263 mm 736 mm 111 kg EMC Conformity with the IEC , and 6-3 standards thanks to the ow eve of equipment emissivity and sensitivity, and the cabing rues appied 7

8 Secure power distribution and monitoring soution for operating theatres How to choose the right soution? Our soution adapts to a situations and a specifications Seection in 5 steps: Operating theatre monitoring system for one of the foowing soutions v Fu v Advanced v Cassic Number of feeders* in IT system 1 to 24 Number of feeders* in TNS system 1 to 6 Dimensiona constraints v Cubice with integra transformer (HxWxD): 2206 x 856 x 450 mm v Cabinet (HxWxD): 1830 x 900 x 243 mm with IP21/IK07 separate transformer (HxWxD): 740 x 470 x 540 mm UPS v Yes v No If yes, power: v 8 kva v 10 kva Transformer power v 6,3 kva v 8 kva v 10 kva * 1 or 3 power outets per feeder 8

9 Technica characteristics Eectrica characteristics Operationa votage: 230V / hz Isc: 25 ka In: 63 A maximum Environmenta conditions (Operating room or eectrica premise) Location indoor Atitude < or = m Maximum ambient air temperature 30 C Reative humidity 90% Switchboard power osses 465 W Eectrica switchboard encosure: Prisma Pus Stee sheet, Cataphoresis treatment + hot-poymerized poyester epoxy powder, RAL 9001 coour Degree of protection Degree of protection against mechanica shocks Ventiation Cabe inets and outets Cabe connection IP30 IK07 Natura ventiation In duct, through the bottom or top To terminas IT system feeders Isoating transformer EM9BV continuous insuation monitor + dispay of insuation vaue C curve C60N circuit breakers 6.3/8 or 10 kva with temperature sensor and overoad monitoring - Interna resistance in aternating current: 100 kω - Injection votage: 24 VDC max. - Injected current: 240 µa dc max. - Faut indication threshod setting: 50 kω. Up to 24 feeders on 3 rows (protection for 1 or 3 power outets per feeder) TNS system feeders C curve C60L circuit breakers Up to 6 feeders Monitoring Conformity with standards Data acquisition and communication modues Protocos Temperature, pressure and reative humidity sensors Data backup time Mageis touch screen pane Vigiohm HRP TAC Xenta 731, 421, 321 LonWorks, LonMark, Modbus and TCP/IP Schneider Eectric 1 hour 15 backit active-matrix TFT LCD tested with Anios products Pastic case: IP54, IK10 tested with Anios products Switchboard Isoating transformer Continuous insuation monitor Eectromagnetic compatibiity Uninterruptibe power suppy IEC IEC and -2 IEC IEC IEC IEC and -3 Efficiency at fu oad 98 % Output votage distortion < 3 % Standard duration of power 5 mn suppy at fu oad 9

10 Secure power distribution and monitoring soution for operating theatres Vigiohm EM9BV insuation monitor device The EM9BV insuation monitor device is assigned to monitoring of ow-votage AC networks with isoated neutra or directy earthed neutra via a capacitive impedance. > Measuring and indicating insuation fauts The EM9BV continuous insuation monitor compies with the standards for use in medica ocations: IEC and EN Required by IEC Impedance > or = 100 kω Test votage vaue < or = 25 VDC Maximum current injected < or = 1 ma Faut signaing threshod < or = 50 kω > Operation - Continuous insuation monitors inject a direct votage into the network, thus creating an artificia eakage current. - An eectronic device measures the network insuation from this current. - When this insuation eve is beow the user-seected threshod, a reay switches and the faut indicator amp ights. - The EM9BV is a faisafe device, the output reay is excited permanenty, and de-excited in the event of an auxiiary votage faiure or an insuation faut. - Constant digita dispay of insuation resistance on a screen. EM9BV 100 kω 24 VDC 240 A 50 kω (seaabe threshod) Type of network to be monitored: LV AC IT systems Phase-to-phase votage with EM9BV connected to neutra Frequency < 760 V 50-60Hz Characteristics Ohmmètre Type Digita Range 0 to 511 kω Impedance 100 kω Maximum current injected 240 μa Faut indication Number of threshods 1 (seaabe) Response time < 5 s Operating test Loca Therma resistance in operation - 5 C to + 55 C Auxiiary suppy votage 115/127 VAC 50/60 Hz 220/240 VAC 50/60 Hz 10

11 Singe-phase isoating transformers for medica ocations Medica ocations and operating theatres in particuar are environments in which patient safety and the quaity and continuity of power are of prime importance. > Schneider Eectric offers a range of isoating transformers for eectrica circuits subject to the IT system and in compiance with the IEC and IEC standards. > For use in medica ocations, short-circuit protection is not acceptabe and the transformer must be abe to withstand overoads. Whenever the interna temperature and overoad current threshods recommended by Schneider Eectric are exceeded, aarms are generated. > The patient s safety is ensured by reinforced insuation and a ow eakage current which reduce the risk of eectric shock and prevent unwanted currents which coud disturb sensitive medica instruments. > The quaity and continuity of power are ensured through technica features which can imit nuisance tripping of protection systems and provide a stabe eectric power suppy for medica equipment. > The manufacturing arrangements adopted of course impy fewer osses and generate ess heat, with no ventiation of the eectrica cabinet, no noise and no routine ceaning. Technica characteristics Specia dry singe-phase LV/LV transformers: 6.3/8 or 10 kva Votage ratio: 230/ V Frequency: 50/60 Hz Insuation eve: 1,1 kv Insuation cass: H Temperature rise cass: F Short circuit votage: < 3 % Magnetizing current: < 3 % Inrush current: < 12 In Leakage current between encosure and frame: < 0.5 ma Leakage current between secondary and frame: < 0.5 ma Earthing system: IT Suppied with or without IP21/IK07 cover, and 1 individua test report Reinforced insuation Low eakage current No ventiation 11

12 Secure power distribution and monitoring soution for operating theatres TAC Xenta communication modue The TAC Xenta modues meet present and future open architecture requirements for buiding contro. They are based on the LonMark LonWorks, Modbus ans TCP/IP standards. > Functions in the medica soution - Transmission of eectrica fauts, information from sensors (temperature, pressure, reative humidity) and state of medica gases to the Mageis screen in the operating room and to the PCs of supervision and maintenance personne, - Management of Web pages to Mageis and supervision and maintenance PC, - Saved data backup period: 72 hours. > Genera characteristics - The TAC Xenta modues consist of an eectronic part and a terminas part assembed together, - A wiring is performed on the terminas part ony, thus aowing the eectronic part to be removed without atering the wiring, - 24 VDC power suppy, - ABS/pastic modue housing, - Degree of protection: IP20 (Xenta 411: IP10). > References Controer and Web server: Xenta 731, Logica input modue: Xenta 411, Digita inputs/outputs modue: Xenta 421. Technica characteristics of Xenta ogica inputs Votage across terminas of open contact Current in cosed contact Min. puse duration 26 VDC 4 ma 20 ms Technica characteristics of Xenta universa inputs (digita, thermistors, current or votage) Digita inputs Votage at open contact eve 20 VDC Current at cosed contact eve 3 ma Puse duration 20 ms min. Current inputs Input signa 0-20 ma Input resistance 47 ohms (inaccuracy of ± 0.03 ma + 0.4% reading) Votage inputs Input signa 0-10 VDC Input resistance >100 kohms (inaccuracy of ± 7 mv + 0.2% reading) Thermistor inputs TAC temperature sensor ohms to 25 C Measuring range from 50 to 150 C 5 digita outputs Contro votage, reay outputs 250 Vac Contro current 2 A maxi Compiance with EMC standards: IEC , 2 and 3, IEC , for the 3 modues Connection to the Hospita Buiding Management System (BMS) via the TCP/IP Ethernet network Technica characteristics of Xenta 731 Rea-time cock Accuracy at +25 C ±12 minutes per year Data backup in event of power faiure: 72 h Communication RS bps, RJ45, 8-p RS bps, async. term. bock RS232 RJ10, 4-p RS485 sync. (SDLC) termina bock LonWorks TP/FT-10, termina bock Ethernet TCP/IP, 10 Base-T, RJ45 12

13 Contro and signaing pane in operating room Mageis HRP for the fu and advanced soutions Very compact industria PC, dedicated to Human-Machine Interface appications, hardened, with no components of imited reiabiity (hard disk, fans). Fush Antibacteria Tested with Anios products > Mageis HRP is designed with components of industria quaity and robust materias: - Buit on a stainess stee frame, it has an auminium aoy front pane with IP65 membrane, - Very uminous and high-contrast, with a wide ange of view, the backit TFT LCD screen is active-matrix type. > Embedded software: Windows XP Pro Service Pack 2 + specific operating theatre appication. > Dispay: - Eectrica faut aarm, - Insuation faut aarm, - Time dispay hh/mm/ss, - Dispay of faut handing by maintenance personne, - Temperature, pressure, reative humidity dispay, - State of medica gases: oxygen (O 2 ), nitrogen oxide (N 2 O) and vacuum. > Settings: - Temperature and reative humidity vaues (avaiabe to the hospita s BMS), - Screen ocking, - Start-up of chronometer or timer, - Testing of insuation monitor, - Day/night screen ighting, - Generation of an event report. Technica characteristics Reference MPCST52NDJ20T Touch-sensitive screen TFT 15 LCD Resoution Luminosity XGA 1024x768 >= 250 cd/m², adjustabe Ange of view Horizonta160, Vertica 160 Port on front pane Processor RAM Extension Ethernet ports 1 x USB Ceeron M@600MHz 512 MB 2 x PCMCIA type I (or type III) 2 (10/100/1G + 10/100A) I/O ports 4 x USB, 2 x RS 232 Aimentation Buzzer 24 VDC backed-up (1 hour reserve) Externa, on order Vigiohm HRP for the Cassic soution Simpe and efficient > Audibe and visua aarm for an insuation or eectrica faut (transformer overoad or circuit breaker tripping), > Testing of the insuation monitoring system, > Audibe aarm stoppage, > 24 VDC power suppy. 13

14 Secure power distribution and monitoring soution for operating theatres Secure eectrica distribution switchboards for operating theatres Switchboards tested in accordance with IEC and IEC and -2 standards and the EMC standard IEC > 2 encosure soutions - Prisma Pus System P cubice, integra isoating transformer, - Prisma Pus System G foor standing encosure, externa isoating transformer in an IP21/IK07 cover. > Safety of personne and the instaation - Horizonta physica separation of zones by metaic screens (P and G systems), - Vertica physica separation between the switchgear part and the cabe duct (System P). > Immunity to eectric fieds through - Separation of weak current and heavy current cabes, - Low emissivity and sensitivity of equipment, - Vertica and horizonta physica separations, - Linking of exposed conductive parts. Prisma Pus System G + transformer IP21/IK07 > Power distribution by Muticip 80A and Poyboc 160A distribution bocks with spring terminas. > Front side with pivoting pates, pain or transparent: - Pivoting for System P, - Removabe in one piece for System G. Prisma Pus System P > Natura ventiation > Foor mounting at 4 points 2 encosure soutions to meet the space requirements of eectrica rooms Reiabiity of eectrica connections thanks to distribution bocks with spring terminas, no maintenance High eve of reiabiity of the eectrica instaation thanks to fu compatibiity between Schneider Eectric equipment and distribution bocks 14

15 Smart-UPS RT uninterruptibe power suppy The Smart-UPS RT uninterruptibe power suppy protects the switchboard against mains power cuts, votage dips and overvotages. > In the event of main suppy faiure, the uninterruptibe power suppy ensures a continuous power suppy via its interna battery unti the return to norma or unti the battery is competey exhausted. > The uninterruptibe power suppy fiters sight current fuctuations and isoates the switchboard from major disturbances by disconnecting from mains. Technica characteristics of APC Smart UPS Power suppy output capacity 6400 W/8 kva or 8000 W/10 kva Nomina output votage 230 V (configurabe to 220, 230 or 240 V) Efficiency at fu oad 93%/8 kva 92%/10 kva Output votage distortion < 3% Output frequency 50/60 Hz +/- 3 Hz adjustabe by the user +/- 0.1 Type of waveform Sine Bypass Interna bypass (automatic and manua) Battery type 4 maintenance-free ead and acid seaed batteries, with eectroyte in suspension Typica duration of standby power suppy at haf-oad 15 minutes Standard duration of standby power suppy at fu oad 5 minutes Quaity of eectric power suppy and continuity of service 15

16 Secure power distribution and monitoring soution for operating theatres High-vaue-added services Throughout the word, our Schneider Eectric Service experts and our oca partners are attentive to your needs and propose to you a comprehensive and unique service offering. Expert services For improved performance > Energy efficiency, > Instaation reiabiity and safety, > Reduced capita expenditure, > Reduced power consumption, > Reduction in the number of faiures, > Reduction in downtime and repair time, > Training of operation and maintenance teams, > Longer equipment service ife. Over the entire ife cyce of the instaation > Instaation design, > Commissioning, > Operating aid, > Maintenance and revamping, > Energy efficiency audit, > Customized services. Customer support and onine services > Ca centres, onine diagnosis services and technica assistance, > Services via Internet: eectronic cataogues, downoadabe software, information and training. In Search of Exceence Schneider Eectric conducts an ambitious innovation, quaity and efficiency poicy: > Around 5% of turnover is invested in R&D, > 6,500 researchers and deveopers. A cose reationship with our customers > A strong internationa footprint with 105,000 empoyees in 130 countries. With our partners, distributors, panebuiders, contractors and engineering offices, we want to estabish with you a reationship of trust and hep you achieve an optima eve of performance. A strong socia commitment > Sustainabe deveopment is key in Schneider Eectric s strategy. Our soutions hep those without eectricity obtain access to it and favour a reduction in energy consumption. > 91% of our pants are certified ISO The Schneider Eectric product offering compies with a existing standards wordwide. Schneider Eectric Industries SAS Head Office 35, rue Joseph Monier - CS30323 F92505 Ruei-Mamaison Cedex FRANCE Due to possibe changes in standards and equipment, the features described in this document in the form of text and images are subject to confirmation by Schneider Eectric. Design: pemaco Photos: Patrick Avavian, Beerkoff - Shutterstock Printing: DESWED109024EN 10/2009