中南大学学报（自然科学版）Issue(10)：3670-3675,6.DOI:10.11817/j.issn.1672-7207.2015.10.016
一种新型的注入式混合有源电力滤波器直接功率控制方法
A novel IHAPF direct power control method
摘要
Abstract
Injection type hybrid active power filter is applied in high-voltage and high-capacity power grid harmonic control because its active part is not exposed to the fundamental voltage by the fundamental resonance branch. The basic structure and working principle of injection hybrid active power filter (IHAPF) were analyzed and the feasibility of using direct power control for injection type hybrid active power filter was discussed. According to the instantaneous power theory, harmonic power was detected as the reference signal and the actual harmonic power of filter output would track the reference power to restrain harmonics. To ensure the system is safe and reliable in operation, the system parameters were designed. The results show that the method does not need to detect the harmonic current or transform the complex coordinate, and that the system dynamic control performance is improved. The direct power control is practical in IHAPF harmonic compensation.关键词
注入式有源电力滤波器/直接功率控制/瞬时功率理论/谐波电流Key words
injectionactive power filter/direct power control/instantaneous power/harmonic current分类
信息技术与安全科学引用本文复制引用
舒大松,黄挚雄,杨仁利,周要..一种新型的注入式混合有源电力滤波器直接功率控制方法[J].中南大学学报（自然科学版）,2015,(10):3670-3675,6.基金项目
国家自然科学基金资助项目(61203031)(Project (61203031) supported by the National Natural Science Foundation of China) （61203031）
