JP5958487B2 - 電力変換装置及び電力変換方法 - Google Patents
電力変換装置及び電力変換方法 Download PDFInfo
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- 238000006243 chemical reaction Methods 0.000 title claims description 165
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- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
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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
- 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
- H02M3/33538—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 of the forward type
- H02M3/33546—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 of the forward type with automatic control of the output voltage or current
-
- 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
- B60L3/00—Electric devices on electrically-propelled vehicles for safety purposes; Monitoring operating variables, e.g. speed, deceleration or energy consumption
- B60L3/0023—Detecting, eliminating, remedying or compensating for drive train abnormalities, e.g. failures within the drive train
- B60L3/003—Detecting, eliminating, remedying or compensating for drive train abnormalities, e.g. failures within the drive train relating to inverters
-
- 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
- B60L58/00—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
- B60L58/10—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries
- B60L58/18—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries of two or more battery modules
- B60L58/20—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries of two or more battery modules having different nominal voltages
-
- 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
- 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
- H02M3/33584—Bidirectional 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
- H02M3/33592—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 having a synchronous rectifier circuit or a synchronous freewheeling circuit at the secondary side of an isolation transformer
-
- 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
- B60L2210/10—DC to DC converters
-
- 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
- B60L2240/00—Control parameters of input or output; Target parameters
- B60L2240/40—Drive Train control parameters
- B60L2240/52—Drive Train control parameters related to converters
- B60L2240/525—Temperature of converter or components thereof
-
- 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
- B60L2240/00—Control parameters of input or output; Target parameters
- B60L2240/40—Drive Train control parameters
- B60L2240/52—Drive Train control parameters related to converters
- B60L2240/526—Operating parameters
-
- 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
- B60L2240/00—Control parameters of input or output; Target parameters
- B60L2240/40—Drive Train control parameters
- B60L2240/52—Drive Train control parameters related to converters
- B60L2240/527—Voltage
-
- 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
- B60L2240/00—Control parameters of input or output; Target parameters
- B60L2240/40—Drive Train control parameters
- B60L2240/52—Drive Train control parameters related to converters
- B60L2240/529—Current
-
- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
- Y02B70/10—Technologies improving the efficiency by using switched-mode power supplies [SMPS], i.e. efficient power electronics conversion e.g. power factor correction or reduction of losses in power supplies or efficient standby modes
-
- 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
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
-
- 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
Description
1次側回路に構成される複数の1次側ポートと、前記1次側回路と変圧器で磁気結合する2次側回路に構成される2次側ポートとを備え、前記1次側回路のスイッチングと前記2次側回路のスイッチングとの位相差を変更して、前記1次側回路と前記2次側回路との間で伝送される伝送電力を調整し、且つ、前記1次側回路又は前記2次側回路のスイッチングのデューティ比を変更する、電力変換方法であって、
前記位相差を360度で除した値が前記デューティ比より大きいか否かを判定する判定ステップと、
前記位相差を360度で除した値が前記デューティ比より大きい場合に、前記2次側回路のデューティ比を、前記位相差を360度で除した値以上に設定する設定ステップと、
前記位相差が90度以下であるか否かを判定する判定ステップと、
前記位相差が90度以下であり、且つ、前記位相差を360度で除した値が前記デューティ比より大きい場合に、前記2次側回路のデューティ比を、前記位相差を360度で除した値以上に設定する設定ステップと、
を有する、電力変換方法が提供される。
図1は、電力変換装置の実施形態である電源装置101の構成例を示したブロック図である。電源装置101は、例えば、電源回路10と、制御部50と、センサ部70とを備えた電源システムである。電源装置101は、例えば、自動車等の車両に搭載され、車載の各負荷に配電するシステムである。このような車両の具体例として、ハイブリッド車、プラグインハイブリッド車、電気自動車などが挙げられる。
上記電源装置101の動作について、図1及び図2を用いて説明する。例えば、電源回路10の電力変換モードをモードDとして動作させることを要求する外部信号が入力されてきた場合には、制御部50の電力変換モード決定処理部502は、電源回路10の電力変換モードをモードDとして決定する。このとき、第2入出力ポート60cに入力された電圧が1次側変換回路20の昇圧機能によって昇圧され、その昇圧された電圧の電力が電源回路10のDC−DCコンバータ回路としての機能によって第3入出力ポート60b側へと伝送され、さらに、2次側変換回路30の降圧機能によって降圧されて第3入出力ポート60bから出力される。
1次側変換回路20の昇降圧比
=第2入出力ポート60cの電圧/第1入出力ポート60aの電圧
=δ11/T=β/T
2次側変換回路30の昇降圧比
=第4入出力ポート60dの電圧/第3入出力ポート60bの電圧
=δ12/T=β/T
と表される。つまり、1次側変換回路20と2次側変換回路30の昇降圧比は互いに同じ値(=β/T)である。
P=(N×Va×Vb)/(π×ω×L)×F(D,φ)
・・・式1
で表される。
LEQ2 = 2L1(1−k1)N2 + 2L2(1−k2) + LT2(1−kT 2)
・・・式2
と表すことができる。
図7は、電力変換方法の一例を示したフローチャートである。図7の電力変換方法は、制御部50によって実行される。
30 2次側変換回路
50 制御部
60a 第1入出力ポート
60b 第3入出力ポート
60c 第2入出力ポート
62b 2次側高電圧系電源
62c 1次側低電圧系電源
101 電源装置(電力変換装置の一例)
400 変圧器
U*,V* 上アーム
/U*,/V* 下アーム
Claims (6)
- 1次側回路に構成される複数の1次側ポートと、前記1次側回路と変圧器で磁気結合する2次側回路に構成される2次側ポートとを備え、前記1次側回路のスイッチングと前記2次側回路のスイッチングとの位相差を変更して、前記1次側回路と前記2次側回路との間で伝送される伝送電力を調整し、且つ、前記1次側回路又は前記2次側回路のスイッチングのデューティ比を変更する、電力変換方法であって、
前記位相差を360度で除した値が前記デューティ比より大きいか否かを判定する判定ステップと、
前記位相差を360度で除した値が前記デューティ比より大きい場合に、前記2次側回路のデューティ比を、前記位相差を360度で除した値以上に設定する設定ステップと、
前記位相差が90度以下であるか否かを判定する判定ステップと、
前記位相差が90度以下であり、且つ、前記位相差を360度で除した値が前記デューティ比より大きい場合に、前記2次側回路のデューティ比を、前記位相差を360度で除した値以上に設定する設定ステップと、を有する、電力変換方法。 - 前記位相差が、90度より大きい場合に、前記位相差を90度に固定する固定ステップと、を有する、請求項1に記載の電力変換方法。
- 前記位相差を360度で除した値が、前記デューティ比以下である場合に、前記1次側回路のデューティ比及び前記2次側回路のデューティ比を、前記デューティ比に設定する設定ステップと、を有する、請求項1又は2に記載の電力変換方法。
- 複数の1次側ポートを備える1次側回路と、
2次側ポートを備え、前記1次側回路と変圧器で磁気結合する2次側回路と、
前記1次側回路のスイッチングと前記2次側回路のスイッチングとの位相差を変更することによって、前記1次側回路と前記2次側回路との間で伝送される伝送電力を制御し、且つ、前記1次側回路又は前記2次側回路のスイッチングのデューティ比を制御する制御部と、を備える電力変換装置であって、
前記制御部は、
前記位相差を360度で除した値が前記デューティ比より大きいか否かを判定し、
前記位相差を360度で除した値が前記デューティ比より大きい場合に、前記2次側回路のデューティ比を、前記位相差を360度で除した値以上に設定する、
前記制御部は、
前記位相差が90度以下であるか否かを判定し、
前記位相差が90度以下であり、且つ、前記位相差を360度で除した値が前記デューティ比より大きい場合に、前記2次側回路のデューティ比を、前記位相差を360度で除した値以上に設定する、
電力変換装置。 - 前記制御部は、
前記位相差が、90度より大きい場合に、前記位相差を90度に固定する、請求項4に記載の電力変換装置。 - 前記制御部は、
前記位相差を360度で除した値が、前記デューティ比以下である場合に、前記1次側回路のデューティ比及び前記2次側回路のデューティ比を、前記デューティ比に設定する、請求項4又は5に記載の電力変換装置。
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CN201510101164.8A CN104917389B (zh) | 2014-03-11 | 2015-03-06 | 电力变换装置以及电力变换方法 |
US14/641,616 US9537408B2 (en) | 2014-03-11 | 2015-03-09 | Power conversion with controlled phase difference and duty ratio |
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JP5807649B2 (ja) * | 2013-02-15 | 2015-11-10 | トヨタ自動車株式会社 | 電力変換装置及び電力変換方法 |
JP5935789B2 (ja) * | 2013-12-24 | 2016-06-15 | トヨタ自動車株式会社 | 電力変換装置及び電力変換方法 |
JP5928518B2 (ja) * | 2014-04-09 | 2016-06-01 | トヨタ自動車株式会社 | 電力変換装置及びその制御方法 |
JP6135663B2 (ja) * | 2014-12-26 | 2017-05-31 | トヨタ自動車株式会社 | 電力変換装置及び電力変換方法 |
JP6237697B2 (ja) * | 2015-05-12 | 2017-11-29 | トヨタ自動車株式会社 | 電力変換装置の制御方法及び電力変換装置 |
CN107393705B (zh) * | 2016-03-11 | 2022-02-08 | 马克西姆综合产品公司 | 集成变压器和耦合电感器以及相关联的开关功率转换器和方法 |
US10230306B2 (en) * | 2016-05-09 | 2019-03-12 | Omron Corporation | Bidirectional DC/DC converter |
JP6771156B2 (ja) * | 2017-03-29 | 2020-10-21 | パナソニックIpマネジメント株式会社 | 電力変換装置 |
JP7279694B2 (ja) * | 2020-08-25 | 2023-05-23 | トヨタ自動車株式会社 | 制御装置 |
US11575326B2 (en) * | 2020-11-27 | 2023-02-07 | Lear Corporation | Wide high voltage-input range DC-DC converter |
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JPS62213571A (ja) * | 1986-03-12 | 1987-09-19 | Kosuke Harada | 高周波位相差制御形電源装置 |
JPH04127869A (ja) * | 1990-09-18 | 1992-04-28 | Nippon Telegr & Teleph Corp <Ntt> | 整流回路 |
JP4181292B2 (ja) * | 2000-07-13 | 2008-11-12 | 株式会社東芝 | 電力変換装置 |
JP2009201242A (ja) * | 2008-02-21 | 2009-09-03 | Toyota Motor Corp | 電力変換装置 |
JP5195002B2 (ja) * | 2008-05-09 | 2013-05-08 | トヨタ自動車株式会社 | Dcdcコンバータ |
JP5210824B2 (ja) * | 2008-11-21 | 2013-06-12 | 新電元工業株式会社 | 双方向dc/dcコンバータ |
JP5815939B2 (ja) * | 2010-02-17 | 2015-11-17 | 株式会社豊田中央研究所 | 電力変換回路及び電力変換回路システム |
US8310293B2 (en) * | 2010-06-08 | 2012-11-13 | Stmicroelectronics, Inc. | PWM signal generator for digital controlled power supply |
JP5783195B2 (ja) * | 2013-02-18 | 2015-09-24 | トヨタ自動車株式会社 | 電源装置及び制御方法 |
US9042125B1 (en) * | 2013-03-15 | 2015-05-26 | Rockwell Collins, Inc. | Series resonant power converter system and method with improved efficiency |
US9641089B2 (en) * | 2013-07-11 | 2017-05-02 | Mitsubishi Electric Corporation | DC-DC converter |
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