JP2009507462A - 電気エネルギー伝送のための装置 - Google Patents
電気エネルギー伝送のための装置 Download PDFInfo
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- JP2009507462A JP2009507462A JP2008529457A JP2008529457A JP2009507462A JP 2009507462 A JP2009507462 A JP 2009507462A JP 2008529457 A JP2008529457 A JP 2008529457A JP 2008529457 A JP2008529457 A JP 2008529457A JP 2009507462 A JP2009507462 A JP 2009507462A
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J3/00—Circuit arrangements for ac mains or ac distribution networks
- H02J3/36—Arrangements for transfer of electric power between ac networks via a high-tension dc link
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J3/00—Circuit arrangements for ac mains or ac distribution networks
- H02J3/18—Arrangements for adjusting, eliminating or compensating reactive power in networks
- H02J3/1821—Arrangements for adjusting, eliminating or compensating reactive power in networks using shunt compensators
- H02J3/1835—Arrangements for adjusting, eliminating or compensating reactive power in networks using shunt compensators with stepless control
- H02J3/1864—Arrangements for adjusting, eliminating or compensating reactive power in networks using shunt compensators with stepless control wherein the stepless control of reactive power is obtained by at least one reactive element connected in series with a semiconductor switch
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J3/00—Circuit arrangements for ac mains or ac distribution networks
- H02J3/28—Arrangements for balancing of the load in a network by storage of energy
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
- H02M7/42—Conversion of dc power input into ac power output without possibility of reversal
- H02M7/44—Conversion of dc power input into ac power output without possibility of reversal by static converters
- H02M7/48—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M7/483—Converters with outputs that each can have more than two voltages levels
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
- H02M7/42—Conversion of dc power input into ac power output without possibility of reversal
- H02M7/44—Conversion of dc power input into ac power output without possibility of reversal by static converters
- H02M7/48—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M7/483—Converters with outputs that each can have more than two voltages levels
- H02M7/4835—Converters with outputs that each can have more than two voltages levels comprising two or more cells, each including a switchable capacitor, the capacitors having a nominal charge voltage which corresponds to a given fraction of the input voltage, and the capacitors being selectively connected in series to determine the instantaneous output voltage
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
- H02M7/42—Conversion of dc power input into ac power output without possibility of reversal
- H02M7/44—Conversion of dc power input into ac power output without possibility of reversal by static converters
- H02M7/48—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M7/483—Converters with outputs that each can have more than two voltages levels
- H02M7/49—Combination of the output voltage waveforms of a plurality of converters
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
- H02M7/66—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output with possibility of reversal
- H02M7/68—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output with possibility of reversal by static converters
- H02M7/72—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output with possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M7/79—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output with possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
- H02M7/797—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output with possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
- H02M7/66—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output with possibility of reversal
- H02M7/68—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output with possibility of reversal by static converters
- H02M7/72—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output with possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M7/79—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output with possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
- H02M7/81—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output with possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal arranged for operation in parallel
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M1/00—Details of apparatus for conversion
- H02M1/0067—Converter structures employing plural converter units, other than for parallel operation of the units on a single load
- H02M1/0074—Plural converter units whose inputs are connected in series
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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]
-
- 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
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/60—Arrangements for transfer of electric power between AC networks or generators via a high voltage DC link [HVCD]
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Inverter Devices (AREA)
- Rectifiers (AREA)
- Supply And Distribution Of Alternating Current (AREA)
Abstract
Description
2,3 交流電圧系統
4 第1のコンバータ
5 送電ケーブル
6 第2のコンバータ
7,7’ 内部導体
8,8’ 被覆導体
9,9’ 回路装置
10,11,12 相要素
10a〜10i スイッチ要素
11a〜11i スイッチ要素
12a〜12i スイッチ要素
13,14,15 相要素
13a〜13i スイッチ要素
14a〜14i スイッチ要素
15a〜15i スイッチ要素
16,16’ 電圧変成器
17,17’ 変流器
18,19 閉ループ制御ユニット
20,21 接続端子
22,23 電力用半導体
24,25 ダイオード
26 コンデンサ
27,28,29 相要素
30,31,32 相端子
33,34,35 コンデンサ
36,37,38 リアクトル
36’,37’,38’リアクトル
39 電気エネルギー伝送システム
40 電力変換器
41 送電線
42 エネルギー蓄積手段
43 開ループ制御および閉ループ制御ユニット
44 電流測定ユニット
45 電圧測定ユニット
46 リアクトル
47 変圧器
48,49 補償モジュール
50,51 サイリスタ
52 コンデンサ
Claims (21)
- 少なくとも1つの電力変換器(4,6,40)を備えた電気エネルギー伝送のための装置(1,39)であって、各電力変換器(4,6,40)が相要素(10,11,12,13,14,15,27,28,29)を有し、相要素がそれぞれスイッチ要素(10a〜10i,11a〜11i,12a〜12i,13a〜13i,14a〜14i,15a〜15i,10a’〜10i’,11a’〜11i',12a'〜12i')の配列を持ち、スイッチ要素が、それぞれ少なくとも2つのターンオフ制御可能な電力用半導体(22,23)と、これらのそれぞれに並列に接続された少なくとも2つのフリーホイールダイオード(24,25)と、エネルギー蓄積手段(26)とを含む電気エネルギー伝送のための装置(1,39)において、
装置に接続可能な送電系統の交流電圧の零位相角、振幅および/または瞬時値、および/または電力変換器の少なくとも1つを直流電圧源に接続する直流電圧線の直流電圧および直流電流、および/または少なくとも3つの互いに接続された電力変換器(4,6,40)の直流電圧および直流電流が制御可能であるように、電力変換器を制御するための手段(16,17,18,19,43,44,45)を有することを特徴とする装置。 - 相要素(10,11,12,13,14,15)のスイッチ要素(10a〜10i,11a〜11i,12a〜12i,13a〜13i,14a〜14i,15a〜15i)が直列に接続されていて、スイッチ要素(10a〜10i,11a〜11i,12a〜12i,13a〜13i,14a〜14i,15a〜15i)が偶数個設けられていて、負荷または系統接続端子がスイッチ要素の直列回路の中央に配置されていることを特徴とする請求項1記載の装置。
- 相要素(27,28,29)がそれぞれ2つの並列分枝を有し、並列分枝がそれぞれ偶数個の直列接続されたスイッチ要素を有することを特徴とする請求項1記載の装置。
- 少なくとも2つの並列分枝が変圧器巻線により互いに接続されていることを特徴とする請求項3記載の装置。
- 少なくとも2つの並列分枝が並列分枝接続部を介して直結的に接続されていることを特徴とする請求項3記載の装置。
- 電力変換器の多数の相要素(27,28,29)が互いに並列に接続されていることを特徴とする請求項1乃至5の1つに記載の装置。
- 多数の相要素(27,28,29)が互いに直列に接続されていることを特徴とする請求項1乃至5の1つに記載の装置。
- 相要素(27,28,29)に対して並列にエネルギー蓄積器(33,34,35)が配置されていることを特徴とする請求項1乃至7の1つに記載の装置。
- 各相要素(10,11,12,13,14,15,27,28,29)が少なくとも1つのインピーダンス(36,37,38,36’,37’,38’)を有するか、またはインピーダンス(36,37,38,36’,37’,38’)を介して他の相要素に接続されていることを特徴とする請求項1乃至8の1つに記載の装置。
- 少なくとも1つの電力変換器(4,6,40)が送電系統(41)または直流電圧線(5)に対して並列に接続可能であることを特徴とする請求項1乃至9の1つに記載の装置。
- 少なくとも1つの電力変換器(4,6,40)が送電系統(41)または直流電圧線(5)に対して直列に接続可能であることを特徴とする請求項1乃至10の1つに記載の装置。
- 直流電圧源が第2の電力変換器であることを特徴とする請求項1乃至11の1つに記載の装置。
- 直流電圧線(5)が少なくとも部分的にガス絶縁送電線、ケーブルおよび/または架空電線であることを特徴とする請求項1乃至12の1つに記載の装置。
- 電力変換器(4,6,40)の1つが他励式の電力用半導体を有することを特徴とする請求項1乃至13の1つに記載の装置。
- 直流電圧線(5)が1極または2極であることを特徴とする請求項1乃至14の1つに記載の装置。
- 直流電圧線(5)がインピーダンスであることを特徴とする請求項1乃至10の1つに記載の装置。
- スイッチ要素に少なくとも1つの他のダイオードが並列接続されていることを特徴とする請求項1乃至16の1つに記載の装置。
- 送電系統が1つまたは複数の相を有することを特徴とする請求項1乃至17の1つに記載の装置。
- エネルギー蓄積手段が少なくとも部分的にコンデンサ(9,9’,26,33,34,35,52)であることを特徴とする請求項1乃至18の1つに記載の装置。
- 各電力変換器(4,6,40)がエネルギー蓄積器により直流電圧線(5)に接続されていることを特徴とする請求項1乃至19の1つに記載の装置。
- 請求項1乃至18の1つに記載の装置と交流電流を導く少なくとも1つの相を有する送電系統とを有するシステム。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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PCT/DE2005/001601 WO2007028349A1 (de) | 2005-09-09 | 2005-09-09 | Vorrichtung für die elektroenergieübertragung |
Publications (1)
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JP2009507462A true JP2009507462A (ja) | 2009-02-19 |
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Application Number | Title | Priority Date | Filing Date |
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JP2008529457A Pending JP2009507462A (ja) | 2005-09-09 | 2005-09-09 | 電気エネルギー伝送のための装置 |
Country Status (6)
Country | Link |
---|---|
US (1) | US7969755B2 (ja) |
EP (2) | EP3270501B1 (ja) |
JP (1) | JP2009507462A (ja) |
CA (1) | CA2622057C (ja) |
DE (1) | DE112005003748A5 (ja) |
WO (1) | WO2007028349A1 (ja) |
Cited By (8)
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JPH0654318A (ja) * | 1992-07-28 | 1994-02-25 | Sanyo Electric Co Ltd | 動き検出装置 |
JP2011520412A (ja) * | 2008-05-07 | 2011-07-14 | シーメンス アクチエンゲゼルシヤフト | 給電装置 |
JP2012228025A (ja) * | 2011-04-18 | 2012-11-15 | Hitachi Ltd | 単位セルとこれを用いた交直変換装置 |
JP2013051798A (ja) * | 2011-08-30 | 2013-03-14 | Central Research Institute Of Electric Power Industry | 変換器、変換器の制御方法および変換器の制御プログラム |
JP2013055885A (ja) * | 2012-12-21 | 2013-03-21 | Hitachi Ltd | 電力変換装置 |
KR101292991B1 (ko) | 2009-07-02 | 2013-08-02 | 에이비비 테크놀로지 아게 | 멀티레벨 전압 출력 및 고조파 보상기를 갖는 전력 변환기 |
JP2013226029A (ja) * | 2012-03-21 | 2013-10-31 | Hitachi Ltd | 単位変換器、電力変換装置、直流送電システム、および、電力変換装置の制御方法 |
WO2023089819A1 (ja) | 2021-11-22 | 2023-05-25 | 三菱電機株式会社 | 電力変換システム |
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Also Published As
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WO2007028349A1 (de) | 2007-03-15 |
EP1922803B1 (de) | 2018-02-21 |
EP1922803A1 (de) | 2008-05-21 |
CA2622057A1 (en) | 2007-03-15 |
EP3270501A1 (de) | 2018-01-17 |
CA2622057C (en) | 2017-01-17 |
EP3270501B1 (de) | 2020-10-28 |
DE112005003748A5 (de) | 2008-08-14 |
US20080205093A1 (en) | 2008-08-28 |
US7969755B2 (en) | 2011-06-28 |
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