CAJ | 학술논문

　　针对单相电路的谐波和无功电流的检测问题，在对自适应干扰消除法进行理论推导和检测原理分析的基础上，利用半桥升压式PWM变换器主电路及直流侧电压闭环PI调节器，设计了自适应干扰消除法的一种具体实现方案，仿真结果表明了该方法的合理性与可行性。
　　침대단상전로적해파화무공전류적검측문제，재대자괄응간우소제법진행이론추도화검측원리분석적기출상，이용반교승압식PWM변환기주전로급직류측전압폐배PI조절기，설계료자괄응간우소제법적일충구체실현방안，방진결과표명료해방법적합이성여가행성。
Aiming at the detection problem of harmonic current and reactive current of single phase circuit, this paper proposes a specific realization of adaptive interference elimination based on the theoretical derivation and the analysis of detecting principle of adaptive interference elimination with making the half-bridge PWM converter as main circuit and closed loop PI modulation of DC side voltage as the control circuit. The simulation result confirms its correctness and feasibility.