无变压器型统一电能质量调节器多工况电能质量综合治理技术

傅哲, 张琦, 刘杨, 万伯豪, 王婷, 孙艳飞

Comprehensive Power Quality Management for Transformerless Unified Power Quality Conditioner Under Multiple Operating Conditions

FU Zhe, ZHANG Qi, LIU Yang, WAN Bohao, WANG Ting, SUN Yanfei

图3 串联和并联变换器有功功率运行原理

Fig.3 Active power operation of series and parallel converters