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电气误操作是指违反电气操作规程、操作票要求的内容和程序进行的操作。电气误操作事故主要包括误分、误合断路器(开关);误入带电间隔;带负荷拉、合隔离开关(刀闸);带电挂(合)接地线(接地开关);带接地线(接地开关)合断路器(开关)等。其中后三类因性质恶劣、后果严重,通常被称为恶性误操作事故。电气误操作轻则引起设备故障、机组停运,重则造成电网事故、人身伤亡事故,而且对社会、用户也有较大影响。因此,必须引起高度重视。
Electrical misoperation refers to the operation in violation of the electrical operation rules and operation requirements and contents of the procedures. Electrical misoperation accident mainly includes misclassification, fault circuit breaker (switch); into the charged interval; with the load pull, together with the isolation switch (switch); live linked (together) ground wire (grounding switch); with ground wire Grounding switch) circuit breaker (switch) and so on. The latter three categories, due to their poor nature and serious consequences, are commonly referred to as malpractice accidents. Electrical malfunction caused by equipment failure, unit outage, while causing the grid accident, personal injury and death, but also to society, users also have a greater impact. Therefore, we must attach great importance.