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The Research on Optimal Location and Sizing of Distributed Generation Considering Voltage Stability Index and Line Loss Reduction Rate
| Content Provider | Scilit |
|---|---|
| Author | Li, Zhihui Zou, Yanli Gao, Zheng |
| Copyright Year | 2020 |
| Description | Journal: Iop Conference Series: Materials Science and Engineering The continuous growth of power demand poses new challenge to the efficiency of power system. Therefore, distributed generation (DG) is widely concerned because it can provide clean, reliable and economic power. However, the location and sizing of DG connected to the grid shall be properly selected. In this paper, the voltage stability index and the line loss reduction rate are considered synthetically, and the two indexes are transformed into a single index (VSLR) to determine the optimal location of DG. According to this index, the node with high sensitivity and high average power loss reduction rate are selected as the optimum location of DG connected to the power grid, and the optimal access capacity of DG is determined by the algorithm proposed in this paper. The simulation experiments of IEEE30-bus are carried out with MATLAB\ Matpower toolbox, and the results are compared with the existing research results. The results show that the method of studying the optimal location and sizing of DG in this paper emerges better performance. |
| Related Links | https://iopscience.iop.org/article/10.1088/1757-899X/782/3/032047/pdf |
| ISSN | 17578981 |
| e-ISSN | 1757899X |
| DOI | 10.1088/1757-899x/782/3/032047 |
| Journal | Iop Conference Series: Materials Science and Engineering |
| Issue Number | 3 |
| Volume Number | 782 |
| Language | English |
| Publisher | IOP Publishing |
| Publisher Date | 2020-03-01 |
| Access Restriction | Open |
| Subject Keyword | Journal: Iop Conference Series: Materials Science and Engineering Hardware and Architecture Distributed Generation Line Loss Dg Connected Stability Index |
| Content Type | Text |
| Resource Type | Article |