1) Three-phase instantaneous reactive power
三相瞬时无功功率
2) Single-phase reactive power theory
单相瞬时无功功率理论
3) instantaneous reactive power theory
瞬时无功功率
1.
To avoid some shortages which exist in the harmonic current detecting methods now, such as time delay, large computation, and so on, an improved ip-iq algorithm based on instantaneous reactive power theory is presented.
针对现阶段对电网谐波电流检测方法中普遍存在的时延、计算量大等不足,提出了一种基于瞬时无功功率理论的改进ip-iq变换法。
2.
The paper introduces the concepts and working principles of the Unified Power Quality Conditioner(UPQC) and presents an improved measuring method based on the generalized instantaneous reactive power theory.
介绍了综合电能质量补偿装置(UPQC)的概念及工作原理,提出了一种以广义瞬时无功功率理论为基础改进的检测方法,该方法克服了以往一些检测方法的缺陷,并能快速、准确地检测出电网电压的降落、升高、不对称以及谐波等各种干扰。
3.
It is introduced that harmonic current in the electric network and harmonic current detecting method based on instantaneous reactive power theory in the paper,and then it presents the current detecting method in the anisomerous mains voltage,aberrance circuit based on instantaneous reactive power theory.
通过对电网谐波和瞬时无功功率理论在谐波检测中应用的分析研究,作者给出了基于瞬时无功功率理论的检测方法在电网电压不对称、存在畸变时的电流检测方法。
4) Instantaneous reactive power
瞬时无功功率
1.
Analysis of the essence of three-phase instantaneous reactive power theory and its lacuna;
对三相瞬时无功功率理论本质及其缺陷的分析
2.
Simulink simulation on harmonic detection of power system based on the theory of instantaneous reactive power;
基于瞬时无功功率理论的电力系统谐波检测的Simulink仿真
3.
Study of high-order harmonic current detecting method based on instantaneous reactive power theory
基于瞬时无功功率理论的电流高次谐波检测方法研究
5) three-phase instantaneous power theory
三相瞬时功率理论
1.
Based on three-phase instantaneous power theory,the time domain relation of three-phase AC current and three-phase AC voltage when to realize DC voltage no-ripple control was deduced.
根据三相瞬时功率理论,通过推导得出实现直流电压的无波纹控制时三相交流电流与三相交流输入电压的时域关系,由此提出虚拟导纳控制三相交流电流的幅值,并通过d-q变换控制三相交流电流相位以实现对功率因数的控制,从而提出新的电流控制算法。
6) single-phase instantaneous power
单相瞬时功率法
补充资料：三相
【三相】
（名数）一、解脱相，言无生死之相也。二、离相，言无涅槃之相也。三、灭相，言生死涅槃之无相，其无相亦无。即非有非无之中道也。法华经药草喻品曰：“如来说法，一相一味，所谓解脱相离相灭相。”文句七上曰：“解脱相者，无生死相，离相者，无涅槃相，灭相者无相，亦无相。”又曰：三有为相。(参见：有)
（名数）一、解脱相，言无生死之相也。二、离相，言无涅槃之相也。三、灭相，言生死涅槃之无相，其无相亦无。即非有非无之中道也。法华经药草喻品曰：“如来说法，一相一味，所谓解脱相离相灭相。”文句七上曰：“解脱相者，无生死相，离相者，无涅槃相，灭相者无相，亦无相。”又曰：三有为相。(参见：有)
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条