JP2008109754A - スイッチング電源装置 - Google Patents
スイッチング電源装置 Download PDFInfo
- Publication number
- JP2008109754A JP2008109754A JP2006288828A JP2006288828A JP2008109754A JP 2008109754 A JP2008109754 A JP 2008109754A JP 2006288828 A JP2006288828 A JP 2006288828A JP 2006288828 A JP2006288828 A JP 2006288828A JP 2008109754 A JP2008109754 A JP 2008109754A
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- transformer
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Classifications
-
- 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
- H02M7/4807—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 having a high frequency intermediate AC stage
-
- 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
- H02M1/10—Arrangements incorporating converting means for enabling loads to be operated at will from different kinds of power supplies, e.g. from ac or dc
-
- 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
- H02M3/33561—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 more than one ouput with independent control
-
- 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
- H02M7/53—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 using devices of a triode or transistor type requiring continuous application of a control signal
- H02M7/537—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 using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters
- H02M7/5387—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 using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters in a bridge configuration
- H02M7/53871—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 using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters in a bridge configuration with automatic control of output voltage or current
-
- 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
- H02J9/00—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
- H02J9/04—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source
- H02J9/06—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems
- H02J9/067—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems using multi-primary transformers, e.g. transformer having one primary for each AC energy source and a secondary for the loads
-
- 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
- H02M1/0083—Converters characterised by their input or output configuration
- H02M1/009—Converters characterised by their input or output configuration having two or more independently controlled outputs
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Dc-Dc Converters (AREA)
- Rectifiers (AREA)
- Inverter Devices (AREA)
- Power Conversion In General (AREA)
Abstract
【解決手段】トランス2の巻線21と主バッテリ10との間に、スイッチング回路11を設ける。トランス2の巻線22A,22Bと補機バッテリ30との間に、整流回路31を設ける。また、トランス2の他方側に、主バッテリ10から入力される直流入力電圧Vdcinに基づいて生成された交流出力電圧Vacoutを出力する出力端子T5,T6を設ける。直流入力電圧Vdcinに基づいて、直流出力電圧Vdcoutおよび交流出力電圧Vacoutが生成され、出力される。また、直流出力電圧Vdcoutの生成経路と交流出力電圧Vacoutの生成経路との間で、互いにトランス2が共有化される。トランス2の他方側に、外部から交流入力電圧Vacinを入力する交流電圧入力部を設けるようにしてもよい。
【選択図】図1
Description
図1は、本発明の第1の実施の形態に係るスイッチング電源装置の回路構成を表すものである。このスイッチング電源装置は例えば自動車などに適用されるものであり、トランス2と、このトランス2における後述する主バッテリ10側に設けられたコンデンサC1、スイッチング回路11およびSW(スイッチング)制御回路12と、トランス2における後述する補機バッテリ20側に設けられた整流回路31,41、平滑回路32,43、電圧検出部33,44、スイッチング回路42およびSW制御回路45とを備えている。
次に、本発明の第2の実施の形態について説明する。
次に、本発明の第3の実施の形態について説明する。
Claims (5)
- 互いに磁気的に結合された第1トランスコイル、第2トランスコイルおよび第3トランスコイルを含むトランスと、
前記第1トランスコイルと第1の直流電源との間に配置された第1のスイッチング回路と、
前記第2トランスコイルと第2の直流電源との間に配置された整流回路と、
前記第3トランスコイルと交流電圧出力端子との間に配置された第2のスイッチング回路と
を備えたことを特徴とするスイッチング電源装置。 - 前記トランスは、前記第1トランスコイル、前記第2トランスコイルおよび前記第3トランスコイルと互いに磁気的に結合された第4トランスコイルを有し、
前記第4トランスコイルと交流電圧入力端子との間に配置された第3のスイッチング回路をさらに備え、
前記第1のスイッチング回路が、双方向スイッチを含んで構成されている
ことを特徴とする請求項1に記載のスイッチング電源装置。 - 前記第3のスイッチング回路と前記交流電圧入力端子との間に、力率改善回路をさらに備えた
ことを特徴とする請求項2に記載のスイッチング電源装置。 - 前記第3トランスコイルが前記第4トランスコイルを兼ねており、
前記第3のスイッチング回路が、双方向スイッチを含んで構成されると共に前記第3トランスコイルと前記交流電圧出力端子との間に配置されている
ことを特徴とする請求項2または請求項3に記載のスイッチング電源装置。 - 前記第2のスイッチング回路が、前記第3のスイッチング回路と前記交流電圧出力端子との間に配置されている
ことを特徴とする請求項4に記載のスイッチング電源装置。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006288828A JP4320336B2 (ja) | 2006-10-24 | 2006-10-24 | スイッチング電源装置 |
US11/976,289 US7800922B2 (en) | 2006-10-24 | 2007-10-23 | Switching power supply unit |
EP07020838A EP1916760A3 (en) | 2006-10-24 | 2007-10-24 | Switching power supply unit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006288828A JP4320336B2 (ja) | 2006-10-24 | 2006-10-24 | スイッチング電源装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2008109754A true JP2008109754A (ja) | 2008-05-08 |
JP4320336B2 JP4320336B2 (ja) | 2009-08-26 |
Family
ID=39032382
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006288828A Expired - Fee Related JP4320336B2 (ja) | 2006-10-24 | 2006-10-24 | スイッチング電源装置 |
Country Status (3)
Country | Link |
---|---|
US (1) | US7800922B2 (ja) |
EP (1) | EP1916760A3 (ja) |
JP (1) | JP4320336B2 (ja) |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012125040A (ja) * | 2010-12-08 | 2012-06-28 | Toyota Central R&D Labs Inc | 電力変換回路システム |
WO2014057577A1 (ja) * | 2012-10-12 | 2014-04-17 | 三菱電機株式会社 | 電源装置およびバッテリ充電装置 |
JP2014241674A (ja) * | 2013-06-11 | 2014-12-25 | 株式会社日本自動車部品総合研究所 | 電力変換装置 |
WO2015059949A1 (ja) * | 2013-10-23 | 2015-04-30 | 三菱電機株式会社 | 電力変換装置 |
WO2015060255A1 (ja) * | 2013-10-23 | 2015-04-30 | 三菱電機株式会社 | 電力変換装置 |
JP2015119598A (ja) * | 2013-12-19 | 2015-06-25 | 株式会社日本自動車部品総合研究所 | 電力変換装置 |
JP2015202002A (ja) * | 2014-04-09 | 2015-11-12 | トヨタ自動車株式会社 | 電力変換装置 |
JP2016140126A (ja) * | 2015-01-26 | 2016-08-04 | 三菱電機株式会社 | 電力変換装置および電力変換システム |
JP2016158353A (ja) * | 2015-02-24 | 2016-09-01 | 三菱電機株式会社 | 電力変換装置 |
JPWO2016063678A1 (ja) * | 2014-10-20 | 2017-04-27 | 三菱電機株式会社 | 電力変換装置 |
JP2017158322A (ja) * | 2016-03-02 | 2017-09-07 | オムロンオートモーティブエレクトロニクス株式会社 | 充電器 |
US10277139B2 (en) | 2014-05-14 | 2019-04-30 | Mitsubishi Electric Corporation | Power conversion device which detects power shortage and switches to a power supply that is capable of supplying power |
Families Citing this family (25)
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JP4400632B2 (ja) * | 2007-02-20 | 2010-01-20 | Tdk株式会社 | スイッチング電源装置 |
US8305781B2 (en) * | 2008-04-30 | 2012-11-06 | Hamilton Sundstrand Corporation | Inverter with high frequency isolation transformer |
US8159837B2 (en) * | 2008-10-27 | 2012-04-17 | International Business Machines Corporation | Integrated bias and standby power supply circuit |
DE102009046422A1 (de) * | 2009-11-05 | 2011-05-12 | Daniel Schneider | Ladesystem für Elektrofahrzeuge |
US20110122655A1 (en) * | 2009-11-23 | 2011-05-26 | Appel Christopher T | Power supply with ac/dc converter and dc/ac inverter in loop |
JP5857212B2 (ja) * | 2010-09-15 | 2016-02-10 | パナソニックIpマネジメント株式会社 | Dc/dcコンバータ |
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US9030048B2 (en) * | 2010-10-18 | 2015-05-12 | Alpha Technologies Inc. | Uninterruptible power supply systems and methods for communications systems |
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2006
- 2006-10-24 JP JP2006288828A patent/JP4320336B2/ja not_active Expired - Fee Related
-
2007
- 2007-10-23 US US11/976,289 patent/US7800922B2/en not_active Expired - Fee Related
- 2007-10-24 EP EP07020838A patent/EP1916760A3/en not_active Withdrawn
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JP2012125040A (ja) * | 2010-12-08 | 2012-06-28 | Toyota Central R&D Labs Inc | 電力変換回路システム |
WO2014057577A1 (ja) * | 2012-10-12 | 2014-04-17 | 三菱電機株式会社 | 電源装置およびバッテリ充電装置 |
JP2014241674A (ja) * | 2013-06-11 | 2014-12-25 | 株式会社日本自動車部品総合研究所 | 電力変換装置 |
JP5968553B2 (ja) * | 2013-10-23 | 2016-08-10 | 三菱電機株式会社 | 電力変換装置 |
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JP5931300B2 (ja) * | 2013-10-23 | 2016-06-08 | 三菱電機株式会社 | 電力変換装置 |
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JP2015119598A (ja) * | 2013-12-19 | 2015-06-25 | 株式会社日本自動車部品総合研究所 | 電力変換装置 |
JP2015202002A (ja) * | 2014-04-09 | 2015-11-12 | トヨタ自動車株式会社 | 電力変換装置 |
US10277139B2 (en) | 2014-05-14 | 2019-04-30 | Mitsubishi Electric Corporation | Power conversion device which detects power shortage and switches to a power supply that is capable of supplying power |
JPWO2016063678A1 (ja) * | 2014-10-20 | 2017-04-27 | 三菱電機株式会社 | 電力変換装置 |
JP2016140126A (ja) * | 2015-01-26 | 2016-08-04 | 三菱電機株式会社 | 電力変換装置および電力変換システム |
JP2016158353A (ja) * | 2015-02-24 | 2016-09-01 | 三菱電機株式会社 | 電力変換装置 |
JP2017158322A (ja) * | 2016-03-02 | 2017-09-07 | オムロンオートモーティブエレクトロニクス株式会社 | 充電器 |
Also Published As
Publication number | Publication date |
---|---|
EP1916760A3 (en) | 2010-03-10 |
US7800922B2 (en) | 2010-09-21 |
US20080094859A1 (en) | 2008-04-24 |
EP1916760A2 (en) | 2008-04-30 |
JP4320336B2 (ja) | 2009-08-26 |
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