Release Time:2019-03-11  Hits:

Indexed by: Conference Paper

Date of Publication: 2015-01-01

Included Journals: CPCI-SSH、CPCI-S

Volume: 117

Page Number: 375-379

Key Words: Regional Interaction Operation; Correlation Coefficient; Reserve Capacity; Reliability; Reserve Allocation

Abstract: Starting from the regional interaction operation with wind power integration, based on the generalized area forming from interactive operation, the article propose to take the basic unit of system node as the study object. Then analyze the regional interaction operation's influence on the determination of reserve capacity. By calculating the correlation coefficient between various random time sequences of uncertainties, confirm the overall forecasting error distribution, and then obtain the system reserve capacity according to the reliability index-loss of load probability. To improve the economy effectively, take ILH to involve in sharing reserve capacity, on the one hand, to effectively deal with the uncertainty of the small probability events, on the one hand, to optimize the reserve costs together with traditional reserve. So this can meet reliability and economy of reserve configuration. Therefore aiming at minimizing the total cost of reserve, establish the reserve allocation model to optimize reserve costs.