Journal article
Long-Term Reserve Expansion of Power Systems With High Wind Power Penetration Using Universal Generating Function Methods
In a power system with high wind power penetration, reliability based reserve expansion is a major problem of system planning and operation due to the uncertainty and fast fluctuation of wind speeds. This paper studied the impact of high wind power penetration on the system reserve and reliability from long term planning point of view utilizing universal generating function (UGF) methods.
The reliability models of wind farms and conventional generators are represented as the correspondin UGFs and the special operators for these UGFs are defined to evaluate the customer and the system reliabilities. The effect of transmission network on customer reliabilities is also considered in the system UGF.
The power output models of wind turbine generators in a wind farm considering wind speed correlation and un-correlation are developed, respectively. A reliability-based reserve expansion method is proposed to determine the conventional reserve required for power systems with high wind power penetration.
The IEEE-RTS has been modified to illustrate the applications of the proposed method.
Language: | English |
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Publisher: | IEEE |
Year: | 2010 |
Pages: | 1-1 |
ISSN: | 15580679 and 08858950 |
Types: | Journal article |
DOI: | 10.1109/TPWRS.2010.2054841 |
ORCIDs: | Wu, Qiuwei |
Reserve expansion reliability universal generating function wind penetration wind power generation
IEEE-RTS Power generation Power system modeling Power system planning Power system reliability Power systems Reliability UGF method Uncertainty Wind energy Wind energy generation Wind farms Wind speed conventional generator customer reliability high wind power penetration long-term reserve expansion power generation reliability power system reserve expansion transmission network universal generating function method wind farm wind power plants wind speed correlation wind turbine generator wind turbines