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Russia, Cheboksary

Testing of IEC 61850-compatible relay protection and automation equipment. Head of software department Yuri L. Smirnov Field service engineer Nikolay Aleksandrov. SPE « Dynamics ». Russia, Cheboksary. 1. А bout company. 2. RETOM series instruments. RETOM -61(51). RETOM -21.

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Russia, Cheboksary

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  1. Testing of IEC 61850-compatible relay protection and automation equipment Head of software department Yuri L. Smirnov Field service engineer NikolayAleksandrov SPE «Dynamics» Russia, Cheboksary 1

  2. Аbout company 2

  3. RETOM series instruments RETOM-61(51) RETOM-21 RETOM-30kА RETOM-HFm 2

  4. Training courses Every month the leading specialists of SPE Dynamics deliver training courses and seminars in a specially equipped training room. They also travel to customer sites, if required. 3

  5. IEC 61850 substation Server Station level SW2 SW1 Bay level IED1.1 IED1.2 IED1.n IEDn.1 IEDn.2 IEDn.n Process level Digital CT, VT CT, VT Circuit breaker Circuit breaker Intellectual devices with digital sensors Copper wiring 4

  6. Conventional testing of IED IED 5

  7. Data object «Behavior» 6

  8. Data object «Behavior» «ON» – normal operating mode, the unit refuses any incoming data with the quality bit «q» and the value «test»; «TEST» - test mode of the IED logical unit. The application runs, commands with the quality bit «q» and the value «test» are only received, all data objects sent to the network will also be tagged with the “Test” flag; «TEST/BLOCKED» - test/blocking mode of the IED logical unit. The application runs, command with the quality bit «q» and the value «test» are only received. The tested node issues no commands. 7

  9. Testing according IEC 61850 8

  10. Primary equipment testing 9

  11. Merging unit testing 10

  12. Differential protection testing 11

  13. Complex testing 12

  14. RETOM-61850 • 5Ethernetports (1 Gb/sec) • Receipt/transmission of 256 GOOSE-messages with 96 logical signals in each; • Receipt/transmission of max. 10 SV‑streams with 80 or 256 samples per period; • Time synchronization via SNTP(NTP), PPS, PTP (versions 1 and 2), GPS; • Recorder and oscillograph • Fast binary inputs and outputs 13

  15. Thank you for your attention Modern testing equipment RETOM 5 years warranty of quality and reliability about 30000 RETOM series devices are already operating 9

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