作者机构：
College of Electrical Engineering, Changsha University of Science and Technology, Changsha 410077, China;[罗安; Zhuo K.] College of Electrical Engineering, Hunan University, Changsha 410082, China;[夏向阳] College of Electrical Engineering, Changsha University of Science and Technology, Changsha 410077, China, College of Electrical Engineering, Hunan University, Changsha 410082, China
通讯机构：
[Xia, X.] C;College of Electrical Engineering, Changsha University of Science and Technology, China
会议论文集名称：
IEEE Conference on Industrial Electronics and Applications
摘要：
A novel hybrid active power filter that can provide reactive power compensation while eliminating the harmonics effectively is proposed. The proposed one combines the series resonant injected active power filter with passive power filter. In this system, groups of single tuned filter that can suppress some special order harmonic are adopted as passive component. In its active component, coupling transformer is firstly connected with single tuned filter to make series resonant injected active power filter, and then connected in parallel with passive component. Principles of operation are also discussed in this paper. Finally, results of industrial Application are given to Verify that the proposed system has good characteristic of reactive power compensation and harmonic suppression.
摘要：
分析了几种典型混合有源滤波器的优缺点和适用范围，在此基础上提出了新型谐振型混合有源电力滤波器（Resonant Type Hybrid Active Power Filter，RTHAPF）。其有源部分先通过耦合变压器与基波串联谐振电路并联，再与无源部分串联，从而使得APF不承受基波电压，这样的拓扑结构使得RTHAPF兼具较大容量的无功静补能力和较小的逆变器容量。文中介绍了该滤波器的结构特点和滤波原理，并通过现场运行情况验证了该装置的可行性。
作者机构：
[李茂军] College of Electrical and Information Engineering, Changsha University of Science and Technology, Changsha 410077, China;[范瑞祥; 罗安] College of Electrical and Information Engineering, Hunan University, Changsha 410082, China;[夏向阳] College of Electrical and Information Engineering, Changsha University of Science and Technology, Changsha 410077, China, College of Electrical and Information Engineering, Hunan University, Changsha 410082, China
通讯机构：
[Xia, X.] C;College of Electrical and Information Engineering, Changsha University of Science and Technology, China
会议论文集名称：
IEEE Conference on Industrial Electronics and Applications
摘要：
The paper presents a new high-capacity hybrid active power filter (APF) to compensate harmonics and reactive power required by non-linear loads. The proposed one put the active component and fundamental serial resonant circuit in parallel through coupling transformer, and then put in series with passive component. Thus makes it unnecessary for APF to withstand fundamental component of power system and can improve the characteristic of suppressing harmonic current and degrade resonance of passive filter. The passive component makes reactive power compensation with active and passive component make harmonic suppression together. Finally the application results indicate that the APF system can provide the required signals to perforin filtering and compensation.
作者机构：
[Zeng Z.] College of Electrical Engineering, Changsha University of Science and Technology, Changsha 410077, China;[罗安; 唐杰] College of Electrical Engineering, Changsha 410082, China;[夏向阳] College of Electrical Engineering, Changsha University of Science and Technology, Changsha 410077, China, College of Electrical Engineering, Changsha 410082, China
通讯机构：
[Xia, X.] C;College of Electrical Engineering, Changsha University of Science and Technology, China
作者机构：
[王英健; 张一斌] School of Electrical Engineering, Changsha University of Science and Technology, Changsha 410077, China;[罗安] School of Electrical Engineering, Hunan University, Changsha 410082, China;[夏向阳] School of Electrical Engineering, Changsha University of Science and Technology, Changsha 410077, China, School of Electrical Engineering, Hunan University, Changsha 410082, China
通讯机构：
[Xia, X.] S;School of Electrical Engineering, Changsha University of Science and Technology, China
