JP2014131371A - Dc−dcコンバータ - Google Patents
Dc−dcコンバータ Download PDFInfo
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- JP2014131371A JP2014131371A JP2012286604A JP2012286604A JP2014131371A JP 2014131371 A JP2014131371 A JP 2014131371A JP 2012286604 A JP2012286604 A JP 2012286604A JP 2012286604 A JP2012286604 A JP 2012286604A JP 2014131371 A JP2014131371 A JP 2014131371A
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- 239000003990 capacitor Substances 0.000 claims description 19
- 238000006243 chemical reaction Methods 0.000 description 19
- 239000000758 substrate Substances 0.000 description 16
- 230000000694 effects Effects 0.000 description 15
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- 239000002184 metal Substances 0.000 description 14
- 238000000034 method Methods 0.000 description 11
- 238000010586 diagram Methods 0.000 description 8
- 239000004020 conductor Substances 0.000 description 7
- 238000001816 cooling Methods 0.000 description 6
- 230000033228 biological regulation Effects 0.000 description 3
- 230000010363 phase shift Effects 0.000 description 3
- 230000004308 accommodation Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 2
- 238000010292 electrical insulation Methods 0.000 description 2
- 239000000284 extract Substances 0.000 description 2
- 230000007257 malfunction Effects 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 230000036039 immunity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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
- B60L1/00—Supplying electric power to auxiliary equipment of vehicles
-
- 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
- H02M1/44—Circuits or arrangements for compensating for electromagnetic interference in converters or inverters
-
- 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
- H02M3/00—Conversion of dc power input into dc power output
- H02M3/02—Conversion of dc power input into dc power output without intermediate conversion into ac
- H02M3/04—Conversion of dc power input into dc power output without intermediate conversion into ac by static 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
- H02M3/00—Conversion of dc power input into dc power output
- H02M3/22—Conversion of dc power input into dc power output with intermediate conversion into ac
- H02M3/24—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters
- H02M3/28—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac
- H02M3/325—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal
- H02M3/335—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only
- H02M3/33569—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only having several active switching elements
- H02M3/33576—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only having several active switching elements having at least one active switching element at the secondary side of an isolation transformer
-
- 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
- H02M3/00—Conversion of dc power input into dc power output
- H02M3/22—Conversion of dc power input into dc power output with intermediate conversion into ac
- H02M3/24—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters
- H02M3/28—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac
- H02M3/325—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal
- H02M3/335—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only
- H02M3/337—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only in push-pull configuration
- H02M3/3376—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only in push-pull configuration with automatic control of output voltage or current
-
- 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
- H02M7/003—Constructional details, e.g. physical layout, assembly, wiring or busbar connections
-
- 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
- H02M3/00—Conversion of dc power input into dc power output
- H02M3/003—Constructional details, e.g. physical layout, assembly, wiring or busbar connections
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Dc-Dc Converters (AREA)
Abstract
DC−DCコンバータにおいて、回路構成部品が相互に影響し合うノイズを低減する。
【解決手段】
トランスと電気的に接続される高電圧側回路部と、前記トランスと電気的に接続される低電圧側回路部と、前記高電圧側回路部と前記低電圧側回路部を収納する筐体と、前記低電圧側回路部の駆動を制御する制御回路基板と、前記制御回路基板を支持するフレームと、を備え、前記フレームは、前記低電圧側回路部を挟んで、前記筐体の底面と対向する位置に配置され、前記筐体は、前記高電圧側回路部を収納する第1空間と前記低電圧側回路部を構成する回路部品を収納する第2空間とを隔てる第1壁を有し、前記フレームは、前記第1壁の先端に近づく方向に突出した第2壁を形成する。
【選択図】 図8
Description
(第一の実施例)
図1は、第一の実施例におけるDC−DCコンバータ回路の構成図例である。なお、以下の記述においては高電圧蓄電池から低電圧蓄電池への電力変換を想定して記述を行うが、電力変換方向を制限するものではない。
(第二の実施例)
次に、第一の実施例の応用例として、回路構成部品ごとに空間を形成した第二の実施例について説明する。
101 上面蓋
102 気密Oリング
103 制御基板
104 フレーム
105 トランス
105−A 2次側配線引き出し部
106 整流コイル
107 フィルタコイル
108 低電圧整流回路基板
109 筐体
110 水密Oリング
111 下面蓋
112 出力コネクタ
113 信号コネクタ
114 配管
115 入力コネクタ
116 コンデンサ基板
117 共振コイル
118 高電圧スイッチング回路基板
119 高電圧電源フィルタ基板
120 第1壁
121 第2壁
122 第3壁
123 筐体側ネジ止め支柱
124 フレーム側ネジ止め支柱
125 第4壁
126 第5壁
127 第6壁
128 第7壁
129 第8壁
130 第9壁
131 第10壁
150 第1空間
151 第2空間
152 第3空間
153 第4空間
160 第1領域
161 第2領域
162 第3領域
163 第4領域
Claims (4)
- トランスと電気的に接続される高電圧側回路部と、
前記トランスと電気的に接続される低電圧側回路部と、
前記高電圧側回路部と前記低電圧側回路部を収納する筐体と、
前記低電圧側回路部の駆動を制御する制御回路基板と、
前記制御回路基板を支持するフレームと、を備え、
前記フレームは、前記低電圧側回路部を挟んで、前記筐体の底面と対向する位置に配置され、
前記筐体は、前記高電圧側回路部を収納する第1空間と前記低電圧側回路部を構成する回路部品を収納する第2空間とを隔てる第1壁を有し、
前記フレームは、前記第1壁の先端に近づく方向に突出した第2壁を形成するDC−DCコンバータ。 - 請求項1に記載されたDC−DCコンバータであって、
前記制御回路基板は、前記高電圧側回路部を制御する制御信号を出力する回路部を搭載する第1領域と、前記低電圧側回路部を制御する制御信号を出力する回路部を搭載する第2領域と、を有し、
前記制御回路基板は、前記第1領域が前記高電圧側回路部と対向するようにかつ前記第2領域が前記低電圧側回路部と対向するように、配置されるDC−DCコンバータ。 - 請求項1又は2に記載されたいずれかのDC−DCコンバータであって、
前記フレームは、前記第2壁が突出する方向とは反対の方向に突出する第3壁を形成し、
前記第3壁は、前記フレームと前記制御回路基板との間の第3空間と前記第1空間を隔てる位置に配置されるDC−DCコンバータ。 - 請求項3に記載されたDC−DCコンバータであって、
前記高電圧側回路部は、高電圧側スイッチング回路部と、フィルタ機能を有するコンデンサと、により構成され、
前記高電圧側スイッチング回路部は、前記筐体の底面に配置され、
前記コンデンサは、前記高電圧側スイッチング回路部よりも、前記筐体の底面から離れた位置に配置されるDC−DCコンバータ。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012286604A JP6101484B2 (ja) | 2012-12-28 | 2012-12-28 | Dc−dcコンバータ |
DE112013006238.0T DE112013006238T5 (de) | 2012-12-28 | 2013-11-06 | Gleichtrom/Gleichstrom-Wandler |
PCT/JP2013/079952 WO2014103518A1 (ja) | 2012-12-28 | 2013-11-06 | Dc-dcコンバータ |
US14/653,420 US9776514B2 (en) | 2012-12-28 | 2013-11-06 | DC-DC converter |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012286604A JP6101484B2 (ja) | 2012-12-28 | 2012-12-28 | Dc−dcコンバータ |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2014131371A true JP2014131371A (ja) | 2014-07-10 |
JP6101484B2 JP6101484B2 (ja) | 2017-03-22 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2012286604A Active JP6101484B2 (ja) | 2012-12-28 | 2012-12-28 | Dc−dcコンバータ |
Country Status (4)
Country | Link |
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US (1) | US9776514B2 (ja) |
JP (1) | JP6101484B2 (ja) |
DE (1) | DE112013006238T5 (ja) |
WO (1) | WO2014103518A1 (ja) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2016082110A (ja) * | 2014-10-20 | 2016-05-16 | ローム株式会社 | ゲートドライバユニットおよびパワーモジュール |
JP2017112681A (ja) * | 2015-12-15 | 2017-06-22 | 日立オートモティブシステムズ株式会社 | 電力変換装置 |
US10086703B2 (en) | 2014-12-31 | 2018-10-02 | General Electric Company | System and method for controlling electrically driven accessories |
JP2018207131A (ja) * | 2018-09-21 | 2018-12-27 | ローム株式会社 | ゲートドライバユニットおよびパワーモジュール |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6045340B2 (ja) * | 2012-12-28 | 2016-12-14 | 日立オートモティブシステムズ株式会社 | Dc−dcコンバータ装置 |
SG2013069224A (en) * | 2013-09-13 | 2015-04-29 | Rockwell Automation Asia Pacific Business Ctr Pte Ltd | Motor drive with inherent power isolation |
US9814154B2 (en) * | 2013-10-07 | 2017-11-07 | Hitachi Automotive Systems, Ltd. | Power converter |
JP6341233B2 (ja) * | 2016-06-13 | 2018-06-13 | トヨタ自動車株式会社 | 電力変換器の車載構造 |
US10160332B2 (en) * | 2016-07-27 | 2018-12-25 | GM Global Technology Operations LLC | Electric power distribution system and topology |
JP7127518B2 (ja) * | 2018-12-12 | 2022-08-30 | 株式会社デンソー | 電源装置 |
JP7069075B2 (ja) * | 2019-03-26 | 2022-05-17 | 本田技研工業株式会社 | 電源システム |
JP7098025B1 (ja) * | 2021-06-09 | 2022-07-08 | 三菱電機株式会社 | 電力変換装置 |
DE102021115272A1 (de) | 2021-06-14 | 2022-12-15 | Schaeffler Technologies AG & Co. KG | Elektrische Schaltungsanordnung und elektrische Antriebsanordnung |
US11804782B2 (en) * | 2022-01-28 | 2023-10-31 | Analog Devices, Inc. | Active-clamp current-fed push-pull converter for bidirectional power transfer |
WO2023178301A1 (en) * | 2022-03-18 | 2023-09-21 | Horton, Inc. | High voltage electric fan system |
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JP2007180683A (ja) * | 2005-12-27 | 2007-07-12 | Kyocera Corp | 携帯無線機 |
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JP2011060797A (ja) * | 2009-09-07 | 2011-03-24 | Diamond Electric Mfg Co Ltd | ブロック型電力モジュール及び電力変換装置 |
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JPH11299260A (ja) * | 1998-04-15 | 1999-10-29 | Matsushita Electric Works Ltd | 電源装置 |
JP4750289B2 (ja) * | 2001-01-19 | 2011-08-17 | キヤノン株式会社 | 放射線画像撮影装置 |
US7834575B2 (en) * | 2008-04-01 | 2010-11-16 | International Rectifier Corporation | Gate-driver IC with HV-isolation, especially hybrid electric vehicle motor drive concept |
JP2012178937A (ja) | 2011-02-28 | 2012-09-13 | Hitachi Automotive Systems Ltd | 電力変換装置 |
JP5516999B2 (ja) | 2011-10-21 | 2014-06-11 | 株式会社デンソー | 電源装置 |
DE112012004841T5 (de) * | 2011-11-21 | 2014-08-14 | Autonetworks Technologies, Ltd. | Gleichstromwandler |
JPWO2014033852A1 (ja) * | 2012-08-29 | 2016-08-08 | 三菱電機株式会社 | 車載用電力変換装置 |
-
2012
- 2012-12-28 JP JP2012286604A patent/JP6101484B2/ja active Active
-
2013
- 2013-11-06 DE DE112013006238.0T patent/DE112013006238T5/de active Pending
- 2013-11-06 WO PCT/JP2013/079952 patent/WO2014103518A1/ja active Application Filing
- 2013-11-06 US US14/653,420 patent/US9776514B2/en active Active
Patent Citations (3)
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JP2007180683A (ja) * | 2005-12-27 | 2007-07-12 | Kyocera Corp | 携帯無線機 |
JP2010245232A (ja) * | 2009-04-03 | 2010-10-28 | Denso Corp | 高周波シールドケース |
JP2011060797A (ja) * | 2009-09-07 | 2011-03-24 | Diamond Electric Mfg Co Ltd | ブロック型電力モジュール及び電力変換装置 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2016082110A (ja) * | 2014-10-20 | 2016-05-16 | ローム株式会社 | ゲートドライバユニットおよびパワーモジュール |
US10086703B2 (en) | 2014-12-31 | 2018-10-02 | General Electric Company | System and method for controlling electrically driven accessories |
JP2017112681A (ja) * | 2015-12-15 | 2017-06-22 | 日立オートモティブシステムズ株式会社 | 電力変換装置 |
JP2018207131A (ja) * | 2018-09-21 | 2018-12-27 | ローム株式会社 | ゲートドライバユニットおよびパワーモジュール |
Also Published As
Publication number | Publication date |
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US20150306960A1 (en) | 2015-10-29 |
WO2014103518A1 (ja) | 2014-07-03 |
JP6101484B2 (ja) | 2017-03-22 |
DE112013006238T5 (de) | 2015-10-08 |
US9776514B2 (en) | 2017-10-03 |
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