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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Yuan, D. Wang, S. Zhang, H. Tao, X. Zhu, J. Guo, Y. |
| Copyright Year | 2015 |
| Description | Author affiliation: Fac. of Eng. & Inf. Technol., Univ. of Technol., Sydney, NSW, Australia (Zhu, J.; Guo, Y.) || State Key Lab. of Electr. Insulation & Power Equip., Xi'an Jiaotong Univ., Xi'an, China (Yuan, D.; Wang, S.; Zhang, H.; Tao, X.) |
| Abstract | Multiple rectifier technology is an effective method to reduce the harmonic current injected from converter to the grid [1], and phase-shifting reactor (PSR) is a kind of magnetic equipment which can be used to realize the function of phase-shifting[2]-[4]. In the multiphase rectifying system, the phase-shifting property of PSR plays an important role in harmonic suppression, meanwhile, as an inductive device, its filtering property cannot be neglected. Therefore, with the purpose of evaluating the phase-shifting and filtering properties of PSR in the harmonic current suppression, three kinds of reactors with approximate harmonic suppression effect in the 6-phase rectifying system are designed, one is without phase-shifting, and the other two are with phase-shifting in different phase-shifting angle. And then, based on the Fast Fourier Transform (FFT) algorithm and the frequency sweep method, the phase-shifting and filtering properties are respectively revealed by the harmonic current spectrum diagram and the amplitude-frequency characteristic curve. Lastly, the idea to introduce the low-pass filter's design method to the design of PSR to strengthen the harmonic suppression effect is proposed. |
| Starting Page | 1 |
| Ending Page | 1 |
| File Size | 519889 |
| Page Count | 1 |
| File Format | |
| e-ISBN | 9781479973224 |
| DOI | 10.1109/INTMAG.2015.7157296 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2015-05-11 |
| Publisher Place | China |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Inductors Windings Power harmonic filters Harmonic analysis Filtering Harmonics suppression Design methodology |
| Content Type | Text |
| Resource Type | Article |
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