The Improved Five-Zone Control Theory with Considering Dynamic Reactive Power Compensation Device

Abstract:

The “five-zone” control theory is a kind of Reactive power integrated control theory With the device as the control object directly which is different from the traditional “nine-zone” theory . It has high control precision and good control effect and has a broad application prospect. However, with the appearance of New type of dynamic reactive power compensation device, the basic five-zone control theory can’t meet the new demand In this paper, on the basis of the traditional "five-zone"theory, considering the dynamic reactive power compensation device, the traditional five area boundary is improved. Based on the improved chart on the basis of the five area, defines a new type of five area chart control method, and finally verifies “improved five-zone” control method by simulation.

• Periodical: Applied Mechanics and Materials (Volumes 672-674)
• Pages: 1100-1104
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.672-674.1100
• Online since: October 2014
• Authors: Lin E Ge Qi*, Di Chen Liu, Jun Wu
• Keywords: Five-Zone" Control Theory, Static Var Compensator, Voltage Quality Control

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