JP2018019516A - 並列型電圧調整装置及び電圧調整システム - Google Patents
並列型電圧調整装置及び電圧調整システム Download PDFInfo
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
- Y02E40/10—Flexible AC transmission systems [FACTS]
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
- Y02E40/30—Reactive power compensation
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Abstract
Description
Compensator)等によって制御される。LRT、SVRは、ステップ型の直列型電圧調整装置であり、SSSCは連続型の直列型電圧調整装置である。以後これらを総称して直列型電圧調整装置という。
12 LRT
13 配電線路
14 SSSC
15 第1SVC
16 第2SVC
17 需要家
18 太陽光発電装置
31 平均化処理器
32 加減算器
33 積分器
34 加算器
35 保護リミッタ
Claims (5)
- 配電系統に並列に接続される並列型電圧調整装置であって、
自端及び隣接機器の出力情報から、自端と隣接機器の制御量を均すように自端の出力指令値を変更することを特徴とする並列型電圧調整装置。 - 自端及び前記隣接機器が出力する無効電力の出力情報の平均または重み付き平均を用いて、自端の出力指令値を変更することを特徴とする請求項1に記載の並列型電圧調整装置。
- 前記請求項1または請求項2に記載された並列型電圧調整装置を複数有しているとともに、直列型電圧調整装置を含んで構成され、
前記直列型電圧調整装置に前記並列型電圧調整装置の制御量を加担させることを特徴とする電圧調整システム。 - 前記直列型電圧調整装置は連続型電圧調整機器であることを特徴とする請求項3に記載の電圧調整システム。
- 前記並列型電圧調整装置が3台以上接続されている請求項3または請求項4に記載の電圧調整システム。
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Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04333112A (ja) * | 1991-05-08 | 1992-11-20 | Toshiba Corp | 静止形無効電力補償装置の協調制御装置 |
JPH11289663A (ja) * | 1998-04-06 | 1999-10-19 | Kansai Electric Power Co Inc:The | 配電系統制御システム |
JP2001045667A (ja) * | 1999-07-30 | 2001-02-16 | Matsushita Electric Ind Co Ltd | 無効電力補償装置の並列運転方法 |
JP2001119860A (ja) * | 1999-10-19 | 2001-04-27 | Toshiba Corp | 電力系統電圧調整方法及び装置 |
US20080258559A1 (en) * | 2004-12-16 | 2008-10-23 | Bertil Berggren | Electric Power Flow Control |
JP2012029433A (ja) * | 2010-07-22 | 2012-02-09 | Energy Support Corp | 無効電力補償装置 |
JP2014033492A (ja) * | 2012-08-01 | 2014-02-20 | Hitachi Ltd | 配電系統の電圧調整装置、電圧調整方法および電力制御システム |
JP2014225976A (ja) * | 2013-05-16 | 2014-12-04 | 富士電機株式会社 | 配電系統の潮流制御装置、配電系統の潮流制御システム、配電系統の潮流制御方法、プログラム |
JP2015149880A (ja) * | 2014-02-10 | 2015-08-20 | 富士電機株式会社 | 制御装置、電力貯蔵システム、制御方法 |
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- 2016-07-28 JP JP2016148466A patent/JP6855696B2/ja active Active
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04333112A (ja) * | 1991-05-08 | 1992-11-20 | Toshiba Corp | 静止形無効電力補償装置の協調制御装置 |
JPH11289663A (ja) * | 1998-04-06 | 1999-10-19 | Kansai Electric Power Co Inc:The | 配電系統制御システム |
JP2001045667A (ja) * | 1999-07-30 | 2001-02-16 | Matsushita Electric Ind Co Ltd | 無効電力補償装置の並列運転方法 |
JP2001119860A (ja) * | 1999-10-19 | 2001-04-27 | Toshiba Corp | 電力系統電圧調整方法及び装置 |
US20080258559A1 (en) * | 2004-12-16 | 2008-10-23 | Bertil Berggren | Electric Power Flow Control |
JP2012029433A (ja) * | 2010-07-22 | 2012-02-09 | Energy Support Corp | 無効電力補償装置 |
JP2014033492A (ja) * | 2012-08-01 | 2014-02-20 | Hitachi Ltd | 配電系統の電圧調整装置、電圧調整方法および電力制御システム |
JP2014225976A (ja) * | 2013-05-16 | 2014-12-04 | 富士電機株式会社 | 配電系統の潮流制御装置、配電系統の潮流制御システム、配電系統の潮流制御方法、プログラム |
JP2015149880A (ja) * | 2014-02-10 | 2015-08-20 | 富士電機株式会社 | 制御装置、電力貯蔵システム、制御方法 |
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