电气技术2024，Vol.25Issue(11)：30-36,7.
一种逆变器的并网-谐波治理综合控制方法
An integrated grid-connected-harmonic control method for inverters
黄春光 1刘建春 1武明科2
作者信息
- 1. 安科瑞电气股份有限公司,上海 201801
- 2. 上海电力大学自动化工程学院,上海 200090
- 折叠
摘要
Abstract
Currently,with the rapid development of renewable energy,the power grid faces many new challenges.Harmonics,as an important indicator of power quality,are becoming increasingly severe with the growth of the proportion of renewable energy in the total power generation.Traditional active harmonic control methods often involve installing active power filters(APF).However,inverters,serving as a crucial interface between renewable energy generation and the power grid,also possess harmonic control capabilities.Therefore,this paper proposes a novel integrated method for inverter grid-connection and harmonic control,which allows for the switching and integration of grid-connection mode and harmonic control mode based on actual needs.Furthermore,the harmonic control strategy is optimized under capacity-constrained conditions.Finally,simulation analysis and verification are conducted using Matlab/Simulink software.Applying this method in practical engineering can effectively improve power quality and effectively reduce the cost of harmonic control.关键词
并网逆变器/谐波治理/电能质量/综合控制/仿真应用Key words
grid-connected inverter/harmonic control/power quality/integrated control/simulation application引用本文复制引用
黄春光,刘建春,武明科..一种逆变器的并网-谐波治理综合控制方法[J].电气技术,2024,25(11):30-36,7.
