ground relaying meaning in English
继电接地保护
Examples
- Directional ground relay set for 6 . 6 kv consumer
6 . 6 kv用电设备用地线定向继电装置 - Ground relay set for 6 . 6 kv consumer
6 . 6kv用户装置用接地继电器组 - Bovg , backup over voltage ground relay
地络过电? ?电器 - Resistors , capacitors , cutout switches , fuses , ground relays , under voltage relay , mould case circuit breakers , etc
电阻、电容、电闸、保险丝、对地电驿、低压电驿及模制断路器等 - If only one phase - to - ground relay operates , the operated phase is tripped in a single - pole tripping scheme ; otherwise , the tree phase of the protected line is tripped
提出了继电器按单相设置保护方案， ?相继电器动作跳单相，超过两相继电器动作认为是相间故障则三相跳闸。