Coordinated fuzzy logic control for series capacitor modules and PSS to enhance stability of power system

Journal Article · Fri Mar 31 23:00:00 EST 1995 · IEEE Transactions on Power Delivery

DOI:https://doi.org/10.1109/61.400877· OSTI ID:64450

Hiyama, T; Mishiro, M; Kihara, H ^[1]; Ortmeyer, T H ^[2]

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1. Kumamoto Univ. (Japan). Dept. of Electrical Engineering and Computer Science
2. Clarkson Univ., Potsdam, NY (United States). Dept. of Electrical and Computer Engineering

This paper presents an application of a fuzzy logic control scheme for switched of electric power systems. Through the signal conditioning of the measured real power flow at the location of the series capacitor modules, the phase/speed state of the electric power system is obtained to determine the number of capacitors energized at the state. The switching rules are quite simple so as not to give heavy computation to the micro-computer utilized for the real time switching control of the series capacitor modules. A multimachine system is used to demonstrate the efficiency of the proposed switching control scheme, and coordination with power system stabilizers is considered.

• OSTI ID: 64450
• Report Number(s): CONF-940702--
• Journal Information: IEEE Transactions on Power Delivery, Journal Name: IEEE Transactions on Power Delivery Journal Issue: 2 Vol. 10; ISSN ITPDE5; ISSN 0885-8977
• Country of Publication: United States
• Language: English

Related Subjects

24 POWER TRANSMISSION AND DISTRIBUTION
COMPUTERIZED CONTROL SYSTEMS
ENERGY MANAGEMENT SYSTEMS
FUZZY LOGIC
POWER SYSTEMS
STABILIZATION