JP6182021B2 - 電力変換装置 - Google Patents
電力変換装置 Download PDFInfo
- Publication number
- JP6182021B2 JP6182021B2 JP2013176323A JP2013176323A JP6182021B2 JP 6182021 B2 JP6182021 B2 JP 6182021B2 JP 2013176323 A JP2013176323 A JP 2013176323A JP 2013176323 A JP2013176323 A JP 2013176323A JP 6182021 B2 JP6182021 B2 JP 6182021B2
- Authority
- JP
- Japan
- Prior art keywords
- overvoltage protection
- protection device
- filter capacitor
- power
- switching element
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L9/00—Electric propulsion with power supply external to the vehicle
- B60L9/02—Electric propulsion with power supply external to the vehicle using dc motors
- B60L9/04—Electric propulsion with power supply external to the vehicle using dc motors fed from dc supply lines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L15/00—Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L9/00—Electric propulsion with power supply external to the vehicle
- B60L9/16—Electric propulsion with power supply external to the vehicle using ac induction motors
- B60L9/18—Electric propulsion with power supply external to the vehicle using ac induction motors fed from dc supply lines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61C—LOCOMOTIVES; MOTOR RAILCARS
- B61C17/00—Arrangement or disposition of parts; Details or accessories not otherwise provided for; Use of control gear and control systems
-
- 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
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/14—Mounting supporting structure in casing or on frame or rack
- H05K7/1422—Printed circuit boards receptacles, e.g. stacked structures, electronic circuit modules or box like frames
- H05K7/1427—Housings
- H05K7/1432—Housings specially adapted for power drive units or power converters
- H05K7/14325—Housings specially adapted for power drive units or power converters for cabinets or racks
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/14—Mounting supporting structure in casing or on frame or rack
- H05K7/1422—Printed circuit boards receptacles, e.g. stacked structures, electronic circuit modules or box like frames
- H05K7/1427—Housings
- H05K7/1432—Housings specially adapted for power drive units or power converters
- H05K7/14329—Housings specially adapted for power drive units or power converters specially adapted for the configuration of power bus bars
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/2089—Modifications to facilitate cooling, ventilating, or heating for power electronics, e.g. for inverters for controlling motor
- H05K7/20936—Liquid coolant with phase change
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L2200/00—Type of vehicles
- B60L2200/26—Rail vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L2210/00—Converter types
- B60L2210/40—DC to AC converters
-
- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/72—Electric energy management in electromobility
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Power Engineering (AREA)
- Sustainable Energy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Automation & Control Theory (AREA)
- Thermal Sciences (AREA)
- Physics & Mathematics (AREA)
- Inverter Devices (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Description
導体バー13は、外部機器と電気的に接続するための平板状の接続線であり、ラミネートブスバーとも呼ばれる。ラミネートブスバーは、IGBTなどのパワースイッチング素子11を用いた電気回路において高速スイッチング時に生じる異常電圧(サージ電圧)を抑制させる構造を有する。
10 電力変換装置
11 パワースイッチング素子
12 フィルタコンデンサ
13 導体バー
14 冷却ユニット
15 入出力端子
16 ゲート制御回路
17 ゲート配線
18 過電圧保護装置
Claims (4)
- 鉄道車両用の電力変換装置において、
直流電圧を平滑化するフィルタコンデンサと、
前記フィルタコンデンサに蓄積されている電荷を放出させる過電圧保護装置と、
直流電圧を交流電圧に変換する複数のパワースイッチング素子と、
前記パワースイッチング素子を冷却する冷却ユニットと、
前記フィルタコンデンサ、前記過電圧保護装置及び前記パワースイッチング素子を電気的に接続する導体バーとを備え、
前記フィルタコンデンサ、前記過電圧保護装置及び前記パワースイッチング素子は、前記電力変換装置の一方側から、前記過電圧保護装置、前記フィルタコンデンサ、前記パワースイッチング素子の順に配置され、
前記過電圧保護装置は、前記フィルタコンデンサに近接して配置され、
前記導体バーに接続される前記フィルタコンデンサの端子及び前記過電圧保護装置の端子は、それぞれ同一側に配置される
ことを特徴とする電力変換装置。 - 前記過電圧保護装置は、
前記電力変換装置に直付けにより固定される
ことを特徴とする請求項1に記載の電力変換装置。 - 前記過電圧保護装置は、
前記フィルタコンデンサに蓄積される電圧を検出する直流電圧検出器と、
前記フィルタコンデンサに蓄積されている電荷を放出する際にONに切り替えられる過電圧保護装置用パワースイッチング素子と、
前記過電圧保護装置用パワースイッチング素子の駆動を制御する駆動回路とを備えて構成される
ことを特徴とする請求項1又は2に記載の電力変換装置。 - 前記導体バーは、
薄型かつ平板形状を有し、前記フィルタコンデンサと、前記過電圧保護装置との間に跨って延在して配置され、前記フィルタコンデンサと前記過電圧保護装置とを接続する
ことを特徴とする請求項1〜3の何れか一項に記載の電力変換装置。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013176323A JP6182021B2 (ja) | 2013-08-28 | 2013-08-28 | 電力変換装置 |
EP14179244.0A EP2842791B1 (en) | 2013-08-28 | 2014-07-31 | Power converter |
CN201410377271.9A CN104426385B (zh) | 2013-08-28 | 2014-08-01 | 电力变换装置 |
KR1020140098989A KR101600186B1 (ko) | 2013-08-28 | 2014-08-01 | 전력 변환 장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013176323A JP6182021B2 (ja) | 2013-08-28 | 2013-08-28 | 電力変換装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2015046993A JP2015046993A (ja) | 2015-03-12 |
JP6182021B2 true JP6182021B2 (ja) | 2017-08-16 |
Family
ID=51229841
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2013176323A Active JP6182021B2 (ja) | 2013-08-28 | 2013-08-28 | 電力変換装置 |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP2842791B1 (ja) |
JP (1) | JP6182021B2 (ja) |
KR (1) | KR101600186B1 (ja) |
CN (1) | CN104426385B (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7025065B2 (ja) | 2017-11-02 | 2022-02-24 | ピン マーケティング エセエレ | 少なくとも1つのボウリングピンを配置するための装置及び方法 |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5778840B1 (ja) * | 2014-09-25 | 2015-09-16 | 株式会社日立製作所 | 電力変換ユニットおよび電力変換装置 |
JP6429721B2 (ja) * | 2015-05-07 | 2018-11-28 | 株式会社日立製作所 | 電力変換装置及び鉄道車両 |
JP6429720B2 (ja) * | 2015-05-07 | 2018-11-28 | 株式会社日立製作所 | 電力変換装置及び鉄道車両 |
JP6529868B2 (ja) * | 2015-09-09 | 2019-06-12 | 株式会社東芝 | 電動車制御装置 |
JP6995244B2 (ja) | 2019-04-01 | 2022-01-14 | 三菱電機株式会社 | 電力変換装置 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS583957A (ja) | 1981-06-27 | 1983-01-10 | Nisshin Steel Co Ltd | 溶融亜鉛めつき装置 |
JPS60200703A (ja) * | 1984-03-26 | 1985-10-11 | Hitachi Ltd | 交流電気車の制御装置 |
JPH0583957A (ja) * | 1991-09-18 | 1993-04-02 | Hitachi Ltd | 電力変換装置 |
JPH0937414A (ja) * | 1995-07-20 | 1997-02-07 | Mitsubishi Electric Corp | 電気車搭載用インバータ装置 |
JP3263316B2 (ja) * | 1996-06-28 | 2002-03-04 | 株式会社日立製作所 | 電気車用制御装置 |
JPH1098887A (ja) * | 1996-09-20 | 1998-04-14 | Hitachi Ltd | 電力変換装置 |
US6160696A (en) * | 1998-05-04 | 2000-12-12 | General Electric Company | Modular bus bar and switch assembly for traction inverter |
JP3046276B2 (ja) * | 1998-05-11 | 2000-05-29 | 三菱電機株式会社 | 電力変換装置 |
KR100485102B1 (ko) * | 2002-09-17 | 2005-04-20 | 주식회사 플라스포 | 일체형 다층 버스 플레이트를 갖는 인버터 스택 장치 |
JP4356434B2 (ja) * | 2003-11-27 | 2009-11-04 | 富士電機システムズ株式会社 | 3レベルインバータ回路 |
WO2008001427A1 (fr) * | 2006-06-27 | 2008-01-03 | Mitsubishi Electric Corporation | Convertisseur de courant |
JP5367444B2 (ja) * | 2009-04-28 | 2013-12-11 | 株式会社東芝 | 電気車制御装置及びその試験方法 |
WO2011074045A1 (ja) * | 2009-12-18 | 2011-06-23 | 三菱電機株式会社 | 電気車の駆動制御装置 |
CN102821998B (zh) * | 2010-03-31 | 2015-02-11 | 株式会社东芝 | 电动车控制装置 |
EP2506421B1 (en) * | 2011-03-31 | 2020-07-08 | Kabushiki Kaisha Toshiba | Electric vehicle control device |
-
2013
- 2013-08-28 JP JP2013176323A patent/JP6182021B2/ja active Active
-
2014
- 2014-07-31 EP EP14179244.0A patent/EP2842791B1/en active Active
- 2014-08-01 CN CN201410377271.9A patent/CN104426385B/zh active Active
- 2014-08-01 KR KR1020140098989A patent/KR101600186B1/ko active IP Right Grant
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7025065B2 (ja) | 2017-11-02 | 2022-02-24 | ピン マーケティング エセエレ | 少なくとも1つのボウリングピンを配置するための装置及び方法 |
Also Published As
Publication number | Publication date |
---|---|
EP2842791A2 (en) | 2015-03-04 |
EP2842791A3 (en) | 2015-09-16 |
CN104426385A (zh) | 2015-03-18 |
JP2015046993A (ja) | 2015-03-12 |
CN104426385B (zh) | 2017-10-03 |
KR20150026810A (ko) | 2015-03-11 |
KR101600186B1 (ko) | 2016-03-04 |
EP2842791B1 (en) | 2021-08-25 |
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