Implementation of Unified Power Flow Controller and Verification for Transmission Capability Improvement
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- Kato Masanao
- The Kansai Electric Power Co., Inc
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- Morioka Yasuo
- The Kansai Electric Power Co., Inc
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- Nakahigashi Yuji
- The Kansai Electric Power Co., Inc
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- Mishima Yasuhiro
- Tokyo Electric Power Co., Inc
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- Nakachi Yoshiki
- Chubu Electric Power Co., Inc
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- Asada Minoru
- Central Reserch Institute of Electric Power Industry
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- Tokuhara Katsuhisa
- Mitsubishi Electric Co.
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- Akamatsu Masahiko
- Mitsubishi Electric Co.
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- Furuta Michihiro
- Mitsubishi Electric Co.
Bibliographic Information
- Other Title
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- UPFC縮小モデル開発と送電機能向上効果の検証
- UPFC シュクショウ モデル カイハツ ト ソウデン キノウ コウジョウ コ
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Abstract
This paper describes a control method and system configuration of UPFC(Unified Power Flow Controller). UPFC is one of the promising power electronics equipments because it is an extremely flexible power controller capable of controlling all of the transmission line valiables(voltage, impedance and voltage phase angle). Due to the control flexibility, however, it is important to select a proper contol scheme corresponding to the purpose.<br>Under the reserch project for the reinforcement technology of electric power interconnection, a miniature model of UPFC for the real time analog simulator was developed. Series side of UPFC has three control modes (perpendicular voltage control, impedance control and voltage angle control). It is used for power flow control and/or power system stabilizing control. Shunt side is used for voltage control or reactive power control in addition to compensating the power required from series side. Various tests were performed to compare control modes and the perpendicular voltage control is proposed as the simplest and most practical method because the capacity of the shunt compensator is minimized and power flow control sensitivity is maintained over a wide range of angle.
Journal
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- IEEJ Transactions on Power and Energy
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IEEJ Transactions on Power and Energy 118 (10), 1194-1200, 1998
The Institute of Electrical Engineers of Japan
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Keywords
Details 詳細情報について
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- CRID
- 1390282679581582592
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- NII Article ID
- 130006841327
- 10005311422
- 10002877095
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- NII Book ID
- AN10136334
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- ISSN
- 13488147
- 03854213
- http://id.crossref.org/issn/03854213
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- NDL BIB ID
- 4565907
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- Data Source
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- JaLC
- NDL
- Crossref
- CiNii Articles
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- Abstract License Flag
- Disallowed