| 用微机控制的晶闸管投切电容器补偿装置 |
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| 引用本文： | 宋伶俐,刘岸杰. 用微机控制的晶闸管投切电容器补偿装置[J]. 高压电器, 2004, 40(1): 31-32,36 |
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| 作者姓名： | 宋伶俐 刘岸杰 |
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| 作者单位： | 武汉大学电气工程学院,湖北,武汉,430072;武汉大学电气工程学院,湖北,武汉,430072 |
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| 摘 要： | 用微机控制的晶闸管投切电容器补偿装置以工业PC机作为控制核心,采用了新颖的快速无功功率检测方法和独特的晶闸管控制技术。它可满足低压配电网基波无功补偿的快速性和实时性要求。笔者介绍了该装置的主回路控制方式和控制电路构成,并通过模拟负荷投切试验验证了其投切的正确性。
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| 关 键 词： | 无功补偿 晶闸管 电容器 工业计算机 |
| 文章编号： | 1001-1609(2004)01-0031-02 |
Compensation Device of Thyristor Switching Capacitor Controlled by Microcomputer |
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| SONG Ling-li,LIU An-jie. Compensation Device of Thyristor Switching Capacitor Controlled by Microcomputer[J]. High Voltage Apparatus, 2004, 40(1): 31-32,36 |
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| Authors: | SONG Ling-li LIU An-jie |
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| Abstract: | In th e dynamic reactive power compensation device,an industrial computer is employed as the control center and a rapid reactive power detecting method with a specia l thyristor controlling technology is available.It can compensate the fundamenta l-wave reactive power in distribution network in real time.The control mode of t he main circuit and the schematic block of the device are presented in detail.A switching test with simulated load shows that the device is effective. |
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| Keywords: | reactive power compensation thyristor capacitor industrial computer |
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