By Topic

Parallel Control of Three-Phase Three-Wire Shunt Active Power Filters

Sign In

Cookies must be enabled to login.After enabling cookies , please use refresh or reload or ctrl+f5 on the browser for the login options.

Formats Non-Member Member
$31 $13
Learn how you can qualify for the best price for this item!
Become an IEEE Member or Subscribe to
IEEE Xplore for exclusive pricing!
close button

puzzle piece

IEEE membership options for an individual and IEEE Xplore subscriptions for an organization offer the most affordable access to essential journal articles, conference papers, standards, eBooks, and eLearning courses.

Learn more about:

IEEE membership

IEEE Xplore subscriptions

6 Author(s)
Xueliang Wei ; Coll. of Electr. & Electron. Eng., Huazhong Univ. of Sci. & Technol., Wuhan ; Ke Dai ; Xin Fang ; Pan Geng
more authors

A three-phase three-wire shunt active power filter (APF) suitable for parallel operation is proposed in this paper to overcome difficulties in the field of high power applications. This APF can operate independently and compensate the load harmonic current according to its own capacity-limitation. Furthermore, the output current of each APF is optimized so that the APF with large capacity compensates more current and the one with small capacity compensates less current. In this way, the feasibility and security of modular APF can be guaranteed. Based on this, the parallel control strategy for modular APF is also given, which can ensure that each APF switches on/off according to actual load harmonic current and has little impact on the whole system. In the end, simulation and experiment results are shown to testify the validity of proportion compensation strategy based on capacity-limitation and the feasibility of coordination control strategy for parallel running of modular APF

Published in:

Power Electronics and Motion Control Conference, 2006. IPEMC 2006. CES/IEEE 5th International  (Volume:2 )

Date of Conference:

14-16 Aug. 2006