Analysis of the Optimal Value for Transmission System of Reactive Load Compensation

Abstract:

In this paper, Describing the type and characteristics of transmission system’s reactive power compensation. The purpose of reactive power compensation can improve system power factor, reduce losses, improve power quality and reduce the capacity and investment of the power equipment system. It especially discussed the increase of reactive power, which can increase the wastage of transmission system; at the same time enhance the voltage decrease. In order to decrease main equipment’s wastage of reactive power—wastage of electromotor, got the optimal charge ratio and efficiency of electromotor. Calculated the absorbed value of reactive power of transformer by the given charge, and got optimal charge ratio of transformer. And it discussed the compensation from non-uniformity net to uniformity net, and the work principle of system compensation. It would make the transmission line’s power with the lowest wastages under condition of fixed charge value and web structure. Through the configuration software development, can make the system more secure and reliable.

• Periodical: Applied Mechanics and Materials (Volumes 157-158)
• Pages: 1104-1110
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.157-158.1104
• Online since: February 2012
• Authors: Di Lu, Jian Xin Wang, Jia Feng Li
• Keywords: Charging Ratio, Compensation, Reactive Power, Transmission System, Uniformity Net

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