摘要(英) |
This thesis focuses on the research and exploration of frequency compensation and stabilization related to frequency regulation services and various auxiliary reserve services. An automatic frequency control algorithm based on optimized battery management system strategies is proposed, which includes two modes : a general automatic frequency control mode and an enhanced mode based on battery state of charge management strategy. The effectiveness and feasibility of the proposed algorithm are verified through simulation of an actual energy management system using Matlab Simulink. The simulation demonstrates that the energy management system can execute the scheduled curve of frequency regulation and reserve assistance services, output/input the required power according to the changes in the power grid frequency signal, and achieve the goal of stable power grid frequency and maintain power quality. The communication protocols used and the performance testing methods required by the Taiwan Power Company are also discussed.
Finally, the two modes of the algorithm are compared and analyzed to demonstrate the advantages of the enhanced mode, which ensures stable system operation and reduces harm to the battery in the case of frequent battery operation. |
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