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应用微机的功率因数临界补偿控制
引用本文:章兢,刘建汉. 应用微机的功率因数临界补偿控制[J]. 电工技术学报, 1994, 0(2)
作者姓名:章兢  刘建汉
作者单位:湖南大学,株洲智能电子设备研究所
摘    要:本文从理论上给出在无功补偿中出现的临界投切的严格定义,首次提出一种临界补偿控制新算法,介绍了一种简单实用的相位检测方法,由此而构成的微机无功补偿器具有优良的特性。

关 键 词:功率因数,无功功率补偿,振荡

A Critical Compensating Control of Power Factor by use of Microprocessor
Zhang Jing. A Critical Compensating Control of Power Factor by use of Microprocessor[J]. Transactions of China Electrotechnical Society, 1994, 0(2)
Authors:Zhang Jing
Affiliation:Zhang Jing(Hunan University)Liu Jianhan(Zhuzhou Intelligent Electronics Institute)
Abstract:In this paper, the critical switch on-off in reactive power compensating control is strictly defined in theory, a novel critical compensating control algorithm is first presented, a simple and practical phase measurement method is discribed. By this algorithm and method, a reactive power compensating controller besed-on microprocessor has excellent performance.
Keywords:Power factor Peactive power compensation Critical oscillation
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