| 高效无功补偿投切开关的设计与实现 |
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| 引用本文： | 李书旗,田松亚. 高效无功补偿投切开关的设计与实现[J]. 机械与电子, 2009, 0(3): 43-45 |
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| 作者姓名： | 李书旗 田松亚 |
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| 作者单位： | 河海大学计算机及信息工程学院,江苏,常州,213022;河海大学机电工程学院,江苏,常州,213022 |
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| 摘 要： | 针对目前单独利用接触器和电力电子器件在无功补偿装置中存在的种种问题，利用双向可控硅与磁保持继电器的优点，研制了一种基于PIC单片机的高效电容无功补偿投切开关，并对其设计的组成原理、部分电路的结构、时序和性能等进行了详细介绍。
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| 关 键 词： | 无功补偿 可控硅 磁保持继电器 过零检测 涌流 |
Design and Manufacture of High Performance Control Circuit for Hurl-slices Switch During VAR Compensation |
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| LI Shu-qi,TIAN Song-ya. Design and Manufacture of High Performance Control Circuit for Hurl-slices Switch During VAR Compensation[J]. Machinery & Electronics, 2009, 0(3): 43-45 |
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| Authors: | LI Shu-qi TIAN Song-ya |
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| Affiliation: | 1.College of Computer and Information Engineering;Hohai University;Changzhou 213022;China;2.College of Mechanical and Electrical Engineering;China |
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| Abstract: | In order to overcome the disadvantages of VAR compensation device made by contactor or power electronic component,the circuit based on triac and magnetic latching relay controls capacitances for VAR compensation hurl-slices switch by PIC chip computer,and its property,time sequence is tested. |
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| Keywords: | VAR compensation triac magnetic-latching relay across-zero detecting surge voltage |
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