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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Zhan Qizhi Zhuo Fang Dong Wenjuan Wang Zhao'an |
| Copyright Year | 2006 |
| Description | Author affiliation: Sch. of Electr. Eng., Xi'an Jiaotong Univ. (Zhan Qizhi; Zhuo Fang; Dong Wenjuan; Wang Zhao'an) |
| Abstract | Based on the separation of the fundamental parts and harmonics parts of a voltage waveform, this paper presents a novel scheme for a large-volume high-performance programmable voltage disturbance source (PVDS). The purposed equipment uses a serial main circuit to reduce the current flowing through the switches and increase the volume of the system. The system has a high stability and precision with a multiple feedback loop, which can simulate various voltage disturbance and supply a test voltage to the voltage quality equipments such as APF, SPQC, UPQC etc. The results of simulation and experiment indicate that the system has a good static and dynamic performance. The proposed method has been verified on a 300 kVA experimental system. Since the system can simulate the three-phase unbalanced voltage, voltage sags, fluctuation and so on. So the proposed system can supply a full voltage test to the related power quality equipments to be tested |
| Sponsorship | China Electrotechnical Soc. IEEE Power Electron. Soc |
| Starting Page | 1 |
| Ending Page | 4 |
| File Size | 468036 |
| Page Count | 4 |
| File Format | |
| ISBN | 1424404487 |
| DOI | 10.1109/IPEMC.2006.4778257 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2006-08-14 |
| Publisher Place | China |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Voltage System testing Power quality Atherosclerosis Switching circuits Switches Circuit stability Feedback loop Circuit simulation Circuit testing voltage harmonics multiple feedback loop serial main circuit |
| Content Type | Text |
| Resource Type | Article |
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