电测与仪表2016，Vol.53Issue(19)：67-71,5.
三电平有源电力滤波器中点平衡控制的研究
Research on midpoint balance control in three-level active power filter
摘要
Abstract
The shunt active power filter ( APF) applied in SVPWM control strategy with diode clamped three-level to-pology is chosen as research object in this paper .Aiming at the problem of the midpoint voltage imbalance on the DC side, the traditional balancing methods are analyzed , and then, a novel hardware-based midpoint-voltage control method is put forward .Simultaneously , the kind of midpoint-voltage control strategy is applied in three-level APF, and simulation platform is built .Simulation results verify the feasibility of the above control strategy .关键词
有源电力滤波器/SVPWM/中点平衡/谐波抑制Key words
active power filter/SVPWM/midpoint balance/harmonic suppression分类
信息技术与安全科学引用本文复制引用
高晗璎,林勺博,郭威,李伟力..三电平有源电力滤波器中点平衡控制的研究[J].电测与仪表,2016,53(19):67-71,5.基金项目
国家自然科学基金资助项目（51477005）；哈尔滨市科技创新人才基金（优秀科带头人，2014RFXXJ075）；黑龙江省高等教育教学改革项目 （）
