Flexible application
A wide range of communication capabilities makes it possible to include TOR 200 in practically any station automation system, including (on special request) the most modern ones based on IEC 61850-8-1 standard (GOOSE and MMS). It allows free configuration of internal logic, binary inputs/outputs as well as LED indication together with push buttons on its front HMI.
TOR 200 as a part of Digital Substation
Supporting IEC 61850-8-1 (MMS, GOOSE) allows TOR 200 devices to perform data exchange over the station and process bus. Each of them can simultaneously support the connection of up to 6 clients (e.g.: main and backup server of the SCADA, main and backup server of automated workstation). Furthermore, the device can receive and transmit up to 16 GOOSE messages (up to 300 signals in each GOOSE message). This way it may contribute to cost reduction for implementation of certain station related functions, e.g. logical busbar protection of MV busbars, etc.
Product versions
- Monoblock for rear connection
- IED with removable front-connected HMI
Disturbance and event recording
All measured and calculated analog quantities, logic signals of the protection and logical functions (starts and triggering of protection, automation, alarms etc., overall up to 256 additional signals) are recorded. The disturbance recorder starts automatically after one of 29 programmable starting conditions occurs. Records are automatically archived according to "first in – first out" principle.
The capacity of the event recorder is 1000 events; at least 256 logical signals are registered. The list of registered signals is set by means of the service software. All events with time marks (in 1 ms step) are available for viewing on local HMI interface and also transferred to SCADA and monitoring system.
Self-supervision
TOR 200 IEDs are equipped with advanced system for internal self-supervision and diagnostics. The built-in software and hardware provide continuous monitoring of the complete IED, ensuring this way its high operating reliability.
TOR 200 devices are applied in protection, automation, and control systems of distribution substations, power plants and industrial substations.
The IEDs are intended for installation into the outdoor/indoor switchgears, on the relay protection panels and have very high durability to harsh environmental conditions and electromagnetic disturbances on AC/DC circuits. The TOR 200 IEDs are suitable for networks with resistance and reactance earthed, arc compensated, isolated and solidly earthed neutral.
Protection, automation, control, monitoring and measuring devices for different primary equipment:
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outgoing overhead and cable lines
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incoming feeders
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busbar coupling (section) breakers
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two-winding power transformers
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voltage measuring transformers
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capacitor banks
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asynchronous and synchronous motors
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double-speed motors
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tap-changer control of power transformers (voltage control)
Main functions according to IEC 61850-5 and IEEE Std C32.7 -2008:
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PIOC (50) - instantaneous overcurrent protection
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PTOC (51) - time delayed overcurrent protection
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PDOC (67) – directional overcurrent protection,
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PVOC (51V) – voltage controlled overcurrent protection
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PDEF/PSDE (67N) - directional earth fault overcurrent protection
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PDIS (21) - distance protection
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PTDF/PMDF (87) - transformer / motor differential protection
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PTTR (49) - motor thermal protection
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RBRF (50BF) - current based breaker failure protection
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RREC (79) – automatic reclosing
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ATCC- transformer tap changer control
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PFRQ (PTUF, PFRC) - frequency dependent load shedding
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PTUV- undervoltage load shedding
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CSWI - local and remote breaker control
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SCBR - circuit breaker status monitoring (control circuit, SF6 pressure, tripping time, etc.)
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RDRE - disturbance and event recording
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RFLO - fault location
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SLTC – tap changer monitoring
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MMXU – measurements of currrent, voltage, frequency etc.
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circuit breaker mechanical and switching life-time monitoring
Analog CT an VT input circuits
Flexibly adjustable quantity of input CTs, VTs within the scope of application
Binary input and output circuit
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6 to 25 binary inputs
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5 to 30 binary outputs
Housing width
Environmental conditions
- operating temperature range from - 40 °С to +55 °С
More information is available in technical documentation below.
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negligible maintenance cost during life time cycle
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full set of relay protection functions
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circuit breaker life supervision
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IEC 61850 standard and different other communication protocols
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freely-programmable logic
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flexible configurable binary inputs/outputs, front LEDs and buttons
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high EMC immunity according to IEC 61000
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power supply possible from USB-port (configuring, data reading)
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110 V or 220 V DC, AC or rectified AC auxiliary voltage
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operating temperature range from -40 °С to +55 °С
