| 运行维护人员应熟悉了解电阻柜智能监测保护装置 |
| 添加时间：2019/10/8 16:29:15 浏览次数： |
| 在运行中，运行维护人员应熟悉了解电阻柜智能监测保护装置的功能和操作；正常运行时，电阻柜智能监测保护装置应保证供电正常；当接地电阻柜智能监测保护装置发出报警信号时，用户应有相应的装置来实时监测；系统发生接地故障时，禁止接地变压器的投、切操作；当发生装置故障、电源异常等异常情况时，这时应及时进行检查和处理，当属于特殊故障时，通知厂方维护人员进行检查；当系统发生单相接地时，禁止操作中性点电阻柜装置；当系统发生单相接地时，应尽快解决处理。 In operation, operation and maintenance personnel should be familiar with the function and operation of intelligent monitoring and protection device for resistance cabinet; in normal operation, the intelligent monitoring and protection device for resistance cabinet should ensure normal power supply; when the intelligent monitoring and protection device for grounding resistance cabinet sends out alarm signals, users should have corresponding devices to monitor in real time; when grounding fault occurs in the system, it is forbidden to put the grounding transformer in or put it into operation. Cut-off operation; when device failure, power supply abnormality and other abnormal conditions occur, it should be timely checked and handled, when it belongs to a special fault, notify factory maintenance personnel for inspection; when the system occurs single-phase grounding, prohibit the operation of neutral point resistance cabinet device; when the system occurs single-phase grounding, it should be solved as soon as possible. |
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