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发明公开
CN1445906A 新型微机控制备用电源自动投入的方法 失效 - 权利终止 转让

新型微机控制备用电源自动投入的方法
摘要：
本发明属于电力输配的控制技术，涉及一种新型微机控制备用电源自动投入的方法。该方法所应用的输配电线路中包括有两路电源，两路电源上分别串接有断路器1DL和断路器2DL，还分别连接两台主变压器(即1号主变和2号主变)，两路电源之间有断路器3DL，其控制方法包括1DL断路器的跳闸控制、2DL断路器的跳闸控制、1DL断路器合闸充放电控制、1DL断路器合闸控制、2DL断路器合闸充放电控制、2DL断路器合闸控制、3DL断路器合闸充放电控制、3DL断路器合闸控制、异常信号控制几部分。本发明完全符合备用电源自动投入的基本原理，并能适应现有的各种备用电源自动投入内桥接线方法。
摘要（英）：

The present invention relates to a new microcomputer-controlled automatic switching-on method of stand-by power supply, which includes two path power supplies, two breakers of 1DL and 2DL being connected in series with the two path powr supplies separately and two sets of main transformers being connected with them separately as well as a breaker of 3DL being connected between the powre supplies of two path. Its control method includes trip control of breaker 1DL and breaker 2 DL, switching-on charge-discharge control of breaker 1DL, breaker 2DL and breaker 3DL, switching-on control of breaker DL, breaker 2DL and breaker 3DL, and abnormal signal control.

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