压开关设备的正常停、送电操作 |
添加时间:2017/5/25 14:39:26 浏览次数: |
压开关设备的正常停、送电操作 Normal stop and transmission of voltage switch equipment (1) 正常送电操作 (1) normal transmission operation 1) 所有负荷开关断开,确认开关至少有一个断点; 1) all load switches break, and the confirmation switch has at least one breakpoint; 2) 确认电源开关在断开位置; 2) make sure the power switch is off; 3) 送上操作回路电源,状态指示正常; 3) to send the operating circuit power, the status indicator is normal; 4) 进线开关为一隔离开关一固定式断路器:先将隔离开关合上,再合断路器; 4) the line switch is a fixed circuit breaker for a disconnecting switch. 5) 进线开关为抽屉式框架断路器:先将断路器摇到工作位置,再合断路器; 6) 观察合闸后电压、电流变化情况、三相电压电流平衡; 5) the incoming line switch is a drawer type circuit breaker: the circuit breaker is shaken to the position of the job, then the circuit breaker. 6) to observe the voltage, current variation and three-phase voltage current balance in the closed circuit. 7) 确认断路器一切正常后,挂上“已送电”警示牌。 7) make sure that the circuit breaker is normal and then put the "off" warning sign. (2) 正常停电操作 (2) normal power failure operation 1) 检查信号指示允许拉闸; 2) 确认所有负荷开关断开; 1) check the signal to allow the brakes; 2) make sure that all load switches are disconnected; 3) 进线开关为一隔离开关一固定式断路器:先将断路器断开,再分隔离开关; 4) 进线开关为抽屉式框架断路器:先将断路器分闸,再将断路器摇到断开位置; 5) 切断断路器操作电源; 3) the line switch is a fixed circuit breaker for a disconnecting switch: break the circuit breaker and then separate the switch. 4) the line switch is a drawer type circuit breaker: break the circuit breaker to break the circuit breaker. 5) turn off the power of the circuit breaker. 6) 经验电确认断路器输出没电后,挂上“已停电”警示牌; 7) 如检修必须装设接地线,检修后拆除接地线,确保安全。 6) if the output of the circuit breaker is out of power, a warning sign shall be hung. 7) if the grounding line is to be installed, the grounding line shall be removed and the ground will be removed to ensure safety. |
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