JP5241820B2 - コンバータモジュールの保護装置 - Google Patents
コンバータモジュールの保護装置 Download PDFInfo
- Publication number
- JP5241820B2 JP5241820B2 JP2010503447A JP2010503447A JP5241820B2 JP 5241820 B2 JP5241820 B2 JP 5241820B2 JP 2010503447 A JP2010503447 A JP 2010503447A JP 2010503447 A JP2010503447 A JP 2010503447A JP 5241820 B2 JP5241820 B2 JP 5241820B2
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- switch tube
- vacuum switch
- voltage
- submodule
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H79/00—Protective switches in which excess current causes the closing of contacts, e.g. for short-circuiting the apparatus to be protected
-
- 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
- H02M1/32—Means for protecting converters other than automatic disconnection
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
- H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
- H01H33/66—Vacuum switches
- H01H33/666—Operating arrangements
-
- 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
- H02M1/32—Means for protecting converters other than automatic disconnection
- H02M1/325—Means for protecting converters other than automatic disconnection with means for allowing continuous operation despite a fault, i.e. fault tolerant converters
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
- Rectifiers (AREA)
- Power Conversion In General (AREA)
- Dc-Dc Converters (AREA)
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
Description
2a,2b,2c 相モジュール
31,32,33 交流電圧端子
4 変圧器
5 3相交流電圧系統
6p1,6p2,6p3 相モジュールアーム
6n1,6n2,6n3 相モジュールアーム
7 サブモジュール
8 コンデンサ(エネルギー蓄積器)
9 制御ユニット
100 真空スイッチ管
101 固定接触子
102 可動接触子
111 固定接触ボルト
112 可動接触ボルト
120 金属ベローズ
141 第1の金属容器部分
142 第2の金属容器部分
150 接点ギャップ
200 力作用
240 保持力
300 解除・保持ユニット
310 接極子
320 継鉄
330 永久磁石
335 空隙
340 電気コイル
400 電子制御装置
410 電源部
420 スイッチ
430 エネルギー蓄積器
D1,D2 フリーホイールダイオード
I1,I2,I3 交流電圧側相電流
Id 直流電圧側電流
In1,In2,In3 系統電流
LKR インダクタンス
p,n 直流電圧端子
T1,T2 ターンオフ制御可能なパワー半導体
U1,U2,U3 交流電圧側相電流
UC コンデンサ電圧
X1,X2 サブモジュール端子
Claims (10)
- パワー半導体回路(T1,T2,D1,D2)と、パワー半導体回路(T1,T2,D1,D2)に並列接続されたエネルギー蓄積器(8)とを持つ複数のサブモジュール(7)の直列回路を備え、各サブモジュール(7)にサブモジュール(7)の短絡のための短絡装置が付設されている装置(1)において、
短絡装置が真空スイッチ管(100)であり、
真空スイッチ管(100)の断路位置における保持および保持解除のための解除・保持ユニット(300)を有し、
真空スイッチ管(100)が、保持解除時に駆動装置なしに断路位置から、サブモジュールを短絡する接触位置へ移行可能であるように構成されていることを特徴とする装置(1)。 - 解除・保持ユニット(300)が、保持力を提供する永久磁石(330)と、保持解除のために保持力を減殺する解除手段(340)とを有することを特徴とする請求項1記載の装置。
- 解除手段が、電気コイル(340)であることを特徴とする請求項2記載の装置。
- 解除・保持ユニット(300)が、継鉄(320)と移動案内される接極子(310)とを有し、継鉄(320)が永久磁石(330)に接続されていて、接極子(310)が断路位置において磁気回路を閉じることを特徴とする請求項2又は3記載の装置。
- 電気コイル(340)が、磁気回路における永久磁石(330)の磁力を弱めるように配置されていることを特徴とする請求項4記載の装置。
- パワー半導体回路が、フルブリッジ回路であることを特徴とする請求項1乃至5のいずれか1つに記載の装置。
- パワー半導体回路(T1,T2,D1,D2)が、ハーフブリッジ回路であることを特徴とする請求項1乃至5のいずれか1つに記載の装置。
- 装置(1)が、交流電圧系統(5)を接続するための交流電圧端子を有する電力変換器であることを特徴とする請求項1乃至7のいずれか1つに記載の装置。
- 真空スイッチ管(100)を接触位置へ移行させるための投入ばねを有することを特徴とする請求項1乃至8のいずれか1つに記載の装置。
- 真空スイッチ管(100)を開閉するための駆動ユニットを有することを特徴とする請求項1又は2に記載の装置。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102007018344.7A DE102007018344B4 (de) | 2007-04-16 | 2007-04-16 | Vorrichtung zum Schutz von Umrichtermodulen |
| DE102007018344.7 | 2007-04-16 | ||
| PCT/EP2008/053925 WO2008125494A1 (de) | 2007-04-16 | 2008-04-02 | Vorrichtung zum schutz von umrichtermodulen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2010524426A JP2010524426A (ja) | 2010-07-15 |
| JP5241820B2 true JP5241820B2 (ja) | 2013-07-17 |
Family
ID=39683466
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2010503447A Active JP5241820B2 (ja) | 2007-04-16 | 2008-04-02 | コンバータモジュールの保護装置 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US8390968B2 (ja) |
| EP (1) | EP2137749A1 (ja) |
| JP (1) | JP5241820B2 (ja) |
| CN (1) | CN101669184B (ja) |
| BR (1) | BRPI0810069B8 (ja) |
| DE (1) | DE102007018344B4 (ja) |
| RU (1) | RU2455723C2 (ja) |
| WO (1) | WO2008125494A1 (ja) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8523228B2 (en) | 2010-11-15 | 2013-09-03 | Nsk Ltd. | Steering column support apparatus |
| US8733793B2 (en) | 2010-10-15 | 2014-05-27 | Nsk, Ltd. | Steering column support apparatus |
| US9004534B2 (en) | 2010-10-15 | 2015-04-14 | Nsk Ltd. | Steering apparatus for an automobile |
| US9866120B2 (en) | 2014-06-30 | 2018-01-09 | Mitsubishi Electric Corporation | Power conversion device |
| KR20190002819U (ko) | 2018-05-03 | 2019-11-13 | 엘에스산전 주식회사 | 바이패스 스위치 |
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| DE102007063447B3 (de) * | 2007-12-21 | 2009-04-23 | Siemens Ag | Vakuumschaltröhre |
| CN102138264A (zh) * | 2008-09-05 | 2011-07-27 | 西门子公司 | 具有变流器的装置 |
| DE102008059670B3 (de) * | 2008-11-26 | 2010-06-17 | Siemens Aktiengesellschaft | Vakuumschalter mit beidseitig fest verschienten Anschlussklemmen |
| CA2754960C (en) * | 2009-03-11 | 2016-08-23 | Abb Technology Ag | A modular voltage source converter |
| JP4969614B2 (ja) * | 2009-07-21 | 2012-07-04 | 株式会社日立製作所 | 電力変換装置 |
| DE102010010669A1 (de) * | 2010-03-04 | 2011-09-08 | Siemens Aktiengesellschaft | Schalter mit beidseitig fest verschienten Anschlussklemmen |
| BR112012023820A2 (pt) | 2010-03-23 | 2016-08-02 | Abb Technology Ag | conversor de fonte de voltagem e método para manuseio de falha do mesmo |
| EP2369725B1 (de) | 2010-03-25 | 2012-09-26 | ABB Schweiz AG | Überbrückungseinheit |
| CA2793701C (en) * | 2010-04-08 | 2017-05-16 | Alstom Technology Ltd | Hybrid hvdc converter |
| WO2011154047A1 (de) | 2010-06-11 | 2011-12-15 | Siemens Aktiengesellschaft | Umrichter mit schalterüberwachung |
| JP5964306B2 (ja) * | 2010-09-09 | 2016-08-03 | ベンショウ・インコーポレイテッド | モジュール式の多電圧値出力変換器装置を制御する装置及び方法 |
| DE102011004733A1 (de) * | 2011-02-25 | 2012-08-30 | Siemens Aktiengesellschaft | Submodul eines modularen Mehrstufenumrichters |
| MX2013010517A (es) * | 2011-03-16 | 2013-10-07 | Abb Research Ltd | Circuito, modulo de energia y metodo asociado para control de puerta. |
| CN103635998B (zh) * | 2011-06-21 | 2016-08-17 | Abb技术有限公司 | 具有接触机构的功率半导体壳体 |
| EP2597764B1 (de) * | 2011-11-22 | 2016-04-13 | ABB Technology AG | Verfahren zur Behandlung von Fehlern in einem modularen Multilevelumrichter sowie ein solcher Umrichter |
| DE102012202173B4 (de) * | 2012-02-14 | 2013-08-29 | Siemens Aktiengesellschaft | Verfahren zum Betrieb eines mehrphasigen, modularen Multilevelstromrichters |
| US20140146582A1 (en) * | 2012-11-29 | 2014-05-29 | General Electric Company | High voltage direct current (hvdc) converter system and method of operating the same |
| KR101449736B1 (ko) * | 2012-12-27 | 2014-10-08 | 주식회사 효성 | 컨버터의 바이패스 장치 |
| KR101389579B1 (ko) * | 2012-12-28 | 2014-04-29 | 주식회사 효성 | 전력용 컨버터 |
| US9356536B2 (en) * | 2013-01-11 | 2016-05-31 | ABBI Research Ltd. | Bidirectional power conversion with fault-handling capability |
| US20160036314A1 (en) * | 2013-03-18 | 2016-02-04 | Mitsubishi Electric Corporation | Power conversion apparatus |
| KR101496434B1 (ko) * | 2013-03-21 | 2015-02-26 | 주식회사 효성 | 컨버터의 바이패스 스위치 장치 |
| CN103187722B (zh) * | 2013-04-09 | 2015-12-09 | 国家电网公司 | 用于柔性直流输电系统直流侧过电压保护装置及保护方法 |
| CN105324924B (zh) * | 2013-04-18 | 2018-12-25 | Abb瑞士股份有限公司 | 机械旁路开关装置、变换器臂和功率变换器 |
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| JP6567197B2 (ja) | 2016-09-16 | 2019-08-28 | 三菱電機株式会社 | 電力変換装置 |
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2007
- 2007-04-16 DE DE102007018344.7A patent/DE102007018344B4/de active Active
-
2008
- 2008-04-02 RU RU2009141976/07A patent/RU2455723C2/ru active
- 2008-04-02 US US12/596,159 patent/US8390968B2/en active Active
- 2008-04-02 CN CN200880012451XA patent/CN101669184B/zh active Active
- 2008-04-02 WO PCT/EP2008/053925 patent/WO2008125494A1/de not_active Ceased
- 2008-04-02 JP JP2010503447A patent/JP5241820B2/ja active Active
- 2008-04-02 EP EP08735682A patent/EP2137749A1/de not_active Withdrawn
- 2008-04-02 BR BRPI0810069A patent/BRPI0810069B8/pt active IP Right Grant
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8733793B2 (en) | 2010-10-15 | 2014-05-27 | Nsk, Ltd. | Steering column support apparatus |
| US9004534B2 (en) | 2010-10-15 | 2015-04-14 | Nsk Ltd. | Steering apparatus for an automobile |
| US8523228B2 (en) | 2010-11-15 | 2013-09-03 | Nsk Ltd. | Steering column support apparatus |
| US9866120B2 (en) | 2014-06-30 | 2018-01-09 | Mitsubishi Electric Corporation | Power conversion device |
| KR20190002819U (ko) | 2018-05-03 | 2019-11-13 | 엘에스산전 주식회사 | 바이패스 스위치 |
Also Published As
| Publication number | Publication date |
|---|---|
| RU2455723C2 (ru) | 2012-07-10 |
| EP2137749A1 (de) | 2009-12-30 |
| US20100118453A1 (en) | 2010-05-13 |
| RU2009141976A (ru) | 2011-05-27 |
| BRPI0810069B1 (pt) | 2019-01-15 |
| DE102007018344B4 (de) | 2022-08-04 |
| CN101669184A (zh) | 2010-03-10 |
| WO2008125494A1 (de) | 2008-10-23 |
| JP2010524426A (ja) | 2010-07-15 |
| DE102007018344A1 (de) | 2008-10-30 |
| US8390968B2 (en) | 2013-03-05 |
| BRPI0810069B8 (pt) | 2023-04-25 |
| BRPI0810069A2 (pt) | 2014-10-21 |
| CN101669184B (zh) | 2013-03-06 |
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