Identification of Reactive Power Reserve in Transmission Network
نویسندگان
چکیده
The paper describes importance of the reactive power control basing on the failures and control problems in the Polish transmission networks. A detailed description of the operational difficulties is provided. The paper also presents a highly automated method identifying voltage control areas (VCA), areas prone to voltage instability, and reactive power reserves requirement ensuring voltage stability under all considered contingencies. During the completion of the VCA project testing of the VCA software was limited to power flow models of the Polish Power Grid Operator (PSE) System. A detailed description of the operational difficulties is provided. Conclusions, repairs and prevention undertaking are also
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