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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Yaow-Ming Chen Chia-Hsi Chang |
| Copyright Year | 2010 |
| Description | Author affiliation: Electric Energy Processing Research Lab. (EEPro), Department of Electrical Engineering, National Taiwan University, No. 1, Sec. 4, Roosevelt Rd., Taipei, Taiwan (Yaow-Ming Chen; Chia-Hsi Chang) |
| Abstract | The objective of this paper is to propose a modularized bi-directional grid-tied inverter (BGI) with asynchronous sigma-delta modulation (ASDM) control for the renewable energy (RE)-supplied DC power system. The proposed BGI can be operated either in the grid-tied mode (GTM) or the power factor correction mode (PFCM) which is necessary features for the RE-supplied DC power system. The proposed BGI with ASDM control scheme has the merits of circuit simplicity, quick response, and low electromagnetic interference. Moreover, the proposed BGI has redundant central controller which can increase the system reliability. The major contribution of this paper includes that developing the modularized BGI with ASDM control scheme for GTM and PFCM operations thoroughly and applying it to the RE-supplied DC power system successfully. In this paper, the mathematical equations of the proposed BGI with ASDM will be derived. Computer simulations and hardware experiments are shown to verify the performance of the proposed modularized BGI with ASDM control. |
| Starting Page | 31 |
| Ending Page | 36 |
| File Size | 1718931 |
| Page Count | 6 |
| File Format | |
| ISBN | 9781424452866 |
| DOI | 10.1109/ECCE.2010.5618153 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2010-09-12 |
| Publisher Place | USA |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Computer simulation Asynchronous sigma-delta modulation Variable speed drives Power factor correction Renewable energy-supplied DC power system Power systems Mathematical model Bi-directional grid-tied inverter Transient analysis Modularity Power generation Equations |
| Content Type | Text |
| Resource Type | Article |
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