电气传动2017，Vol.47Issue(6)：36-39,4.DOI:10.19457/j.1001-2095.20170608
带谐波补偿的并网变流器统一控制策略
Unified Control Strategy of Grid-connected Converter with Harmonic Compensation
摘要
Abstract
According to the characteristics of three-phase voltage PWM converter system,a unified control strategy of grid-connected converter with harmonic compensation function was proposed. The converter could compensate the network side current distortion caused by the nonlinear load. Meanwhile,the four-quadrant operation of the grid-connected converter could be ensured,and the active current and reactive current could be controlled independently. In the natural coordinates,the voltage signals of source were employed to derive the reference currents of converter,which caused by the difference between grid-side of the command current and the detection of non-linear load current. Finally,the experiment test and verified the correct and using of this method.关键词
变流器/自然坐标定向/非线性负载/谐波治理Key words
converter/natural coordinate/nonlinear lord/harmonics compensation分类
信息技术与安全科学引用本文复制引用
黄太昱,胡立坤,吕智林,李卓..带谐波补偿的并网变流器统一控制策略[J].电气传动,2017,47(6):36-39,4.基金项目
国家自然科学基金(61364027) （61364027）
广西科学研究与技术开发项目(1598008-3) （1598008-3）
