| 隔离开关的防护锁及变压器两端断路器控制回路的改造 |
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| 引用本文： | 侯宝生,曾成碧. 隔离开关的防护锁及变压器两端断路器控制回路的改造[J]. 四川电力技术, 2002, 25(5): 17-18 |
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| 作者姓名： | 侯宝生 曾成碧 |
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| 作者单位： | 四川大学电气信息学院,四川成都,610065 |
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| 摘 要： | 对变电站停电送电的隔离开关的防护锁及变压器两端断路器控制回路进行改造，以提高操作隔离开关时的安全性和变压器操作的准确性。实验证明，这种改造措施简单、经济、可靠，具有很好的实用价值。
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| 关 键 词： | 隔离开关 防护锁 变压器 断路器 控制回路 安全性 技术改造 |
| 文章编号： | 1003-6954(2002)05-0017-02 |
| 修稿时间： | 2002-05-01 |
Improvement on Protective Lock of Disconnecting Switch and Control Circuit of Circuit Breaker of Transformer Two Terminals |
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| Hou Baosheng Zeng Chengbi. Improvement on Protective Lock of Disconnecting Switch and Control Circuit of Circuit Breaker of Transformer Two Terminals[J]. Sichuan Electric Power Technology, 2002, 25(5): 17-18 |
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| Authors: | Hou Baosheng Zeng Chengbi |
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| Affiliation: | Hou Baosheng Zeng Chengbi |
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| Abstract: | Because there are lots of safety malfunctions in outraging and supplying electricity in our country and it is easy to make mistakes which would lead to great accidents during oprations, It is necessary for electricity power stations to modify the properties of protective lock of disconnection link, enhance ites safety.My modification is not only economical, but also can greatly improve its safty. And,my modification can enhance the accuraty when we operate transformation So it is very useful. |
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| Keywords: | Disconnection link Protective lock Safety |
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