| Autor: |
Yao Chen, Zhong-Jian Kang, Yan Li |
| Rok vydání: |
2018 |
| Předmět: |
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| Zdroj: |
DEStech Transactions on Engineering and Technology Research. |
| ISSN: |
2475-885X |
| DOI: |
10.12783/dtetr/ecame2017/18444 |
| Popis: |
Multi-terminal flexible direct current transmission based on voltage source converter (VSC-MTDC) is an effective measure to solve the problem of wind power consumption. In this paper, a method called robust optimization is proposed to calculate power flow in VSC-MTDC system with uncertain wind power. The model of uncertain output of wind farm is described by bounded uncertainty set. Besides, with differential evolution (DE) algorithm as a framework, reference value of VSC voltage and power control under uncertain wind power are solved by DE fitness evaluation function which comes from the combination of Newton-Raphson (NR) iteration power flow solution method and VSC-MTDC dynamic multi-objective power flow optimization model. At the end of this paper, the validity and superiority of this method is proved by comparison among a number of examples. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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