NDLI: Increase of power transmission capacity in multi-machine power systems with introduction of superconducting generator

Content Provider	IEEE Xplore Digital Library
Author	Guohong Wu Sakamoto, O. Nitta, T. Yokoyama, A. Uchida, N.
Copyright Year	2002
Description	Author affiliation: Dept. of Electr. & Commun. Eng., Tohoku Univ., Japan (Guohong Wu)
Abstract	This paper describes how the power system ability can be improved by introducing a superconducting generator (SCG) into power system networks. This is of particular interest in the case of power system network with IPP (independent power producer). In this work, a digital type SCG model for an existing analog real-time power system simulator was developed, and experimental studies by use of the above-mentioned equipments have been conducted to investigate the effects of SCG on available generator power output and power transmission capacity. The influence of generator constants on SCG's behavior is studied in a signal machine infinite bus power system model. A comparison of available generator power output and ATC (available transmission capacity) is made between SCGs and conventional generator (CG) in a five-machine infinite bus power system model. The experimental results have shown the advantages of SCG over CG in terms of power system stabilities.
Starting Page	376
Ending Page	381
File Size	663191
Page Count	6
File Format	PDF
ISBN	0780375254
DOI	10.1109/TDC.2002.1178376
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2002-10-06
Publisher Place	Japan
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Real time systems Superconducting transmission lines Power system simulation Power transmission Character generation Power system stability Signal generators Power systems Power system modeling Power generation
Content Type	Text
Resource Type	Article

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