TPU-1. DIMAT Universal Teleprotection Terminal. Highly flexible and configurable for application diversity

Transcription

1 DIMAT Universal Teleprotection Terminal Highly flexible and configurable for application diversity Possibility of operating in both digital and analog channels. Can be configured to operate as two independent teleprotection terminals in a single shelf. Compatible with IEC standard. SNMP agent.

2 Key Features: - Modular design - Extremely high security and dependability - Operates in analog and/or digital channels - SNMP agent - Compatible with IEC standard - Complies with ANSI C and ANSI C standards - Complies with IEC standard Description DIMAT TPU-1 technology The use of the most advanced technology in digital signal processing together with DIMAT's wide experience in digital and analog teleprotection terminals have resulted in a robust, reliable, secure, fully configurable and highly flexible teleprotection equipment. Product overview The modular design of TPU-1 terminals allows the use of different types of modules according to the teleprotection needs of each application. This modularity allows TPU-1 terminals to manage one or two digital and/or analog channels. In cases where the TPU-1 terminal manages two channels, it can be configured to operate as two independent teleprotection terminals (in a single shelf) or one teleprotection with main and back-up channels. TPU-1 terminals operating in analog channels can transmit and receive up to four teleprotection commands. TPU-1 terminals configured to operate in digital channels (with electrical or optical interface) enable two-way transmission of up to eight teleprotection commands. TPU-1 terminals are IEC compatibles, so communication between a TPU-1 and a protection device inside a substation can be carried out according to this standard (GOOSE messages). However, if a protection device is not compatible with IEC standard, TPU-1 terminals can also communicate with it using analog protection interfaces (relays). The TPU-1 terminals, furthermore, include an SNMP agent able to send notifications (unsolicited information spontaneously transmitted) about alarms and events of the terminal to the devices specified by the user, and this makes it possible to monitor the TPU-1 terminal from an SNMP management application, such as, HP Openview. All variables of the TPU-1 terminal that can be monitored are to be found in the MIB of the terminal, which can be integrated into the management platform. TPU-1 terminals comply with ANSI C and ANSI C standards. Management system Choose between integrated Web management with the possibility of a LAN connection or local management system based on a Web interface: Integrated Web management system DIMAT TPU-1 terminals are equipped with a Web server module integrating all HTML pages necessary for programming and monitoring, as well as Ethernet interfaces. This module enables TPU-1 terminals to be fully programmed, monitored and managed from a PC running a standard Web browser, without the need for additional software. The communication between the PC and the terminals can be established via direct connection or through an IP network. Local management system based on a Web interface DIMAT TPU-1 terminals can be fully programmed, monitored and managed from a PC connected to the terminal via USB or, upon request, RS-232C interface. The user interface is based on Web technology and the required PC software is supplied with the terminals. In both cases, an internal data channel allows the remote terminal to be supervised from the terminal connected to the management system. Applications The TPU-1 terminal, thanks to its modular design, can be used in a multitude of teleprotection, telesignalling and remote measurements applications (see examples of use). 2

3 Technical specifications General characteristics Operating mode Capacity Over digital channels Over analog channels Digital and/or analog channels From 1 to 8 commands From 1 to 4 commands Nominal transmission time Over digital channels Transmission speed of 64 kbit/s From 2.1 ms to ms Transmission speed of 2 Mbit/s (1 slot) From 2.1 ms to 7.8 ms Over analog channels Programmable among 7 ms, 15 ms and 25 ms Security and dependability Line interfaces Digital module IETU module IDTU module IOTU Analog modules IATU and IBTU Nominal impedance Return loss Transmit level Power boosting Receiver sensitivity Command inputs Digital command inputs Analog command inputs Number of inputs Command outputs Digital command outputs Nominal operating voltage Analog command outputs Number of outputs Maximum current Maximum voltage Telesignalling and remote measurements Power supply Consumption Dimensions Minimum weight According to IEC standard 64 kbit/s, G.703, V.35, V.11 or X.21 with SUB-D male 15-pin connector E1/T1, G.703 with BNC connector 64 kbit/s, single mode 1300 nm FO with FC connector (LASER transmitter) 600Ω > 20 db Programmable between 30 dbm and 0 dbm Programmable between 0 db and +6 db Programmable between 40 dbm and 0 dbm According to IEC standard Optoisolated (module IPTU) Programmable from 1 up to 16 inputs per command (2 optoisolated inputs per IPTU module) Selectable among 24 VDC, 48 VDC, 110 VDC and 220 VDC According to IEC standard By relay (module IPTU) Programmable from 1 up to 16 outputs per command (2 solid-state relays outputs per IPTU module) 2 A permanent and 3 A for maximum 20 s 300 VDC Modules MCTU and DSTU 48 VDC 110 VDC or VAC to 220 VDC or VAC Possibility of operating with any redundant power supply With 8 IPTU modules: 1.5 A Height: 133 mm; Width: 482 mm (19"); Depth: 370 mm 9.1 kg Key Features: - Up to four commands in analog channels; Power-Line Carrier links, telephone cables, radio links, etc. - Up to eight commands in digital channels; E1/T1 interfaces (G.703), 64 kbit/s (G.703, V.11, X.21 or V.35) and 64 kbit/s with optical interface - Can be used for blocking, direct and permissive tripping schemes as well as for telesignaling and remote measurements systems for cogeneration applications 4

4 DIMAT Universal Teleprotection Terminal Technical specifications Operating conditions Temperature and humidity Storage conditions Applicable standards Management computer Type Operating system Web browser Management interfaces Integrated web management Local management based on a Web interface SNMP agent SNMP protocol From 5 ºC to +55 ºC and relative humidity not greater than 95%, in accordance with IEC class 3K5 (climatogram 3K5) In accordance with IEC , class 1K5 Complies with IEC standard Compatible with IEC standard Complies with ANSI C and ANSI C standards Compatible personal computer (PC) with Pentium III 350 MHz processor or higher Windows 2000 or Windows XP Microsoft Internet Explorer v 5.5 or higher 10/100Base-Tx with RJ-45 connector 100Base-FX with MT-RJ connector USB v1, v2c and v3 Key Features: - Two independent teleprotection terminals or one terminal with a main and a back-up channel - IRIG-B port for GPS time synchronization - Chronological register with 1ms resolution - Internal channel for end-to-end supervision and data transmission - Integrated Web management system with LAN connection and Local management system based on a web interface. - Additional optional features like LCD screen for command-counters, power-supply redundancy, shielded cables for cabinet-mounting terminal blocks, etc. Functions Transmission of both unconfirmed and confirmed notifications (traps and informs) of alarms and events of the terminal. The last type is only accepted for the V2c and V3 protocol versions. Supervision of certain monitorable parameters of the terminal by means of a GET operation, these being: network parameters (IP, subnet mask and gateway) internal clock and time synchronization state of the transmitted and received command counters and of the input and output activation counters alarm signal state event monitoring Signal/Noise ratio in the analog channel Set to zero of the transmitted and received command counters and of the input and output activation counters by means of a SET operation Modification of the network parameters (IP, subnet mask and gateway) by means of a SET operation Supervision by means of SNMP agent Possible from an SNMP application. Upon request, an optional HP Openview integration kit can be supplied 5

5 DIMAT Universal Teleprotection Terminal Applications TPU-1 terminals can be used in any type of application, providing the appropriate modules. Apart from the back-up channel and being able to protect two lines with a single TPU-1 terminal, other examples of useful and innovating applications are: Mixed protection interfaces Provides simultaneous operation with analog protection interfaces and IEC protection interfaces, in order to simplify the migration to IEC in substations. Transits Possibility of transiting teleprotection commands in T (Teed-line), see figure, or ring configurations h. Assistance in Europe and Africa (877) ZIV-USA 1 24 h. Assistance in USA and Canada Telesignalling and remote measurements Possibility of transmitting and receiving analog measurements and digital signals, using the TPU-1 as an intertripping and remote measurements terminal in cogeneration applications. (21) h. Assistance in Brazil and South America 3

6 Antonio Machado, Viladecans Business Park - Edificio Australia Viladecans, Barcelona - Spain Tel.: Fax: info@dimat.com C3 DIMAT S.A Other locations of ZIV Group: Spain Headquarters (ZIV Group): Parque Tecnológico, Zamudio, Vizcaya Tel.: Fax: http: // Madrid: C/ Diego Marín Aguilera 14 Pol. Leganés Tecnológico, Leganés, Madrid Tel.: Fax: Sevilla: Avda. de la Aeronáutica, 10 (Edificio Helios) Planta 7ª, módulo 4, Sevilla Tel.: Fax: Las Palmas: Fernando Guanarteme 16. Ofic. 1º A Las Palmas de Gran Canaria Tel.: U.S.A. and Canada: 2340 River Road Des Plaines, Chicago, Illinois Tel.: Fax: Brazil: Av. Padre Natuzzi, 200 CEP , São Francisco, Niteroi, Rio de Janeiro Tel.: Fax: opção 5 United Arab Emirates: Grosvenor Tower, Sheikh Zayed Road Mezzanine Floor, M07 PO Box: 3089 Dubai U.A.E Tel: Fax: Singapore: 10 Anson Road No International Plaza - Singapore Tel.: Fax: Russia: Krimsky Val, d 3, str 2, office Moscow Tel.: +7(926) For our references, please consult DIMAT website. DIMAT continually strives to improve the quality and performance of its products and services. Consequently, technical information contained in this document is subject to change without prior notice.