| 某电厂主变冷却控制系统PLC程序的完善 |
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| 引用本文： | 张伟,金文俊,陈熙平,曹钢. 某电厂主变冷却控制系统PLC程序的完善[J]. 电气传动自动化, 2014, 0(5): 45-47 |
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| 作者姓名： | 张伟 金文俊 陈熙平 曹钢 |
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| 作者单位： | 锦屏水力发电厂,四川西昌,615000 |
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| 摘 要： | 介绍了某水力发电厂主变冷却控制系统调试和运行期间出现的问题，分析了事故原因，提出了对主变冷却控制系统PLC程序进行修改及完善的方法。
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| 关 键 词： | 变压器 PLC 冷却控制系统 |
Improvement of PLC program of main transformer cooling control system in hydropower plant |
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| ZHANG Wei,JIN Wen-jun,CHEN Xi-ping,CAO Gang. Improvement of PLC program of main transformer cooling control system in hydropower plant[J]. Electrical Drive Automation, 2014, 0(5): 45-47 |
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| Authors: | ZHANG Wei JIN Wen-jun CHEN Xi-ping CAO Gang |
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| Affiliation: | ( Jinping Hydropower Plant, Xichang 615000, China) |
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| Abstract: | The problems during debugging and operating of the cooling control system are introduced,and the cause of the accident is analyzed. The methods to modify and improve PLC program of main transformer cooling control system are also proposed. |
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| Keywords: | transformer PLC cooling control system |
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