2004•Dianli zidonghua shebeiRequires access

Research on operation demand and control mode of AGC in Guangdong power grid

Yuling Lü

Abstract

Along with the development of Guangdong power grid and the closer connection with other power grids,frequency regulation becomes more and more difficult. It is important to study AGC(Automatic Generation Control) strategy and technique for improving frequency quality. The AGC system operation demand of Guangdong power grid is analyzed. The principle,process and control types of AGC are introduced. Three different control modes of AGC operation are discussed,including FFC(Flat Frequency Control),FTC(Flat Tie - line Control) and TBC(Tie - line load frequency Bias Control). Some possible problems are analyzed.

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Available abstract

Key concepts: Automatic Generation Control, Automatic frequency control, Frequency regulation, Control (management), Tie line, Power (physics), Electric power system, Power control