Relion product family
From generation and interconnected transmission grids to secondary distribution kiosks.
The Relion® product family offers the widest range of products for the protection, control, measurement and supervision of power systems for IEC and ANSI applications. To ensure interoperable and future-proof solutions, Relion products have been designed to implement the core values of the IEC 61850 standard. You can benefit from Hitachi Energy’s leading-edge technology, global application knowledge and experienced support network.
The IEC 61850 compliant Protection and control IED manager PCM600 tool provides versatile functionalities for the entire life-cycle of all Relion protection and control IED applications, at all voltage levels.
Our offering
- Relion product family
- Generation
- Transmission
- Sub-Transmission
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| Application | Type | 500 | 670 | 650 |
|---|---|---|---|---|
| Feeder protection | REF | |||
| Bay control | REC | ■ | ■ | |
| Transformer protection | RET | ■ | ■ | |
| Line distance protection | REL | ■ | ■ | |
| Line differential protection | RED | ■ | ■ | |
| Motor protection | REM | |||
| Generator protection | REG | ■ | ■ | |
| Busbar protection | REB | ■ | ■ | ■ |
| Capacitor bank protection | REV | |||
| Wide area protection | RES | ■ | ||
| Breaker protection | REQ | ■ | ||
| Voltage protection | REU | |||
| Current protection | REJ | |||
| Load-shedding | PML | |||
| Feeder automation | RER | |||
| Railway application | RER | ■ |
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