Implementation of real-time expert system for a restoration guide in a dispatching center

Journal Article · Wed Aug 01 04:00:00 EDT 1990 · IEEE Transactions on Power Systems (Institute of Electrical and Electronics Engineers); (USA)

DOI:https://doi.org/10.1109/59.65935· OSTI ID:6526746

Hotta, K; Nomura, H; Takemoto, H ^[1]; Suzuki, S; Nakamura, S; Fukui, S ^[2]

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1. Kansai Electric Power Co., Inc., 3-3-22 Nakanoshima, Kita-ku Osaka (JP)
2. Mitsubishi Electric Corp., 1-1-2 Wadasaki-cho, Hyogo-ku Kobe (JP)

This paper describes a real-time expert system for a restoration guide which will be practically used in a dispatching center to evaluate the performance of the knowledge base system. The system configuration is decentralized by work-stations and one of them is attached to SCADA computer in order to get on- and off-line information on the current state of power system. A restoration guide of this system has two operation modes. One is on-line guide mode, which gives operator an appropriate restoration plan and restorative procedures by using the knowledge base of expertise and heuristics on power system restoration. The other is off-line simulation mode, which is useful for knowledge engineer to verify the validity of the acquired knowledge. Implementation issues of this system such as system function, knowledge acquisition, knowledge representation, interface of SCADA system and man-machine interface are discussed. Some execution results from the on-line guide mode are provided to demonstrate capability and efficiency of this system.

• OSTI ID: 6526746
• Journal Information: IEEE Transactions on Power Systems (Institute of Electrical and Electronics Engineers); (USA), Journal Name: IEEE Transactions on Power Systems (Institute of Electrical and Electronics Engineers); (USA) Vol. 5:3; ISSN 0885-8950; ISSN ITPSE
• Country of Publication: United States
• Language: English

Related Subjects

24 POWER TRANSMISSION AND DISTRIBUTION
240100* -- Power Systems-- (1990-)
240200 -- Power System Networks
Transmission & Distribution-- (1990-)
99 GENERAL AND MISCELLANEOUS
990200 -- Mathematics & Computers
COMPUTERIZED CONTROL SYSTEMS
CONTROL SYSTEMS
DATA ACQUISITION SYSTEMS
ENERGY SYSTEMS
EXPERT SYSTEMS
MAN-MACHINE SYSTEMS
POWER DISTRIBUTION SYSTEMS
POWER SYSTEMS
REAL TIME SYSTEMS