JP2017200428A - 車両用統合充電器およびその製造方法 - Google Patents
車両用統合充電器およびその製造方法 Download PDFInfo
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B60K6/00—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines
- B60K6/20—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
- B60K6/22—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by apparatus, components or means specially adapted for HEVs
- B60K6/26—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by apparatus, components or means specially adapted for HEVs characterised by the motors or the generators
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- B60L53/20—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles characterised by converters located in the vehicle
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- B60L53/24—Using the vehicle's propulsion converter for charging
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P27/00—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage
- H02P27/04—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage
- H02P27/06—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage using DC to AC converters or inverters
- H02P27/08—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage using DC to AC converters or inverters with pulse width modulation
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- B60L2210/00—Converter types
- B60L2210/10—DC to DC converters
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- B60L2210/00—Converter types
- B60L2210/10—DC to DC converters
- B60L2210/12—Buck converters
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- B60—VEHICLES IN GENERAL
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- B60L2210/00—Converter types
- B60L2210/40—DC to AC converters
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- 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
- B60L2220/00—Electrical machine types; Structures or applications thereof
- B60L2220/50—Structural details of electrical machines
- B60L2220/56—Structural details of electrical machines with switched windings
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- 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
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- B60Y2200/90—Vehicles comprising electric prime movers
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- B60—VEHICLES IN GENERAL
- B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
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- B60Y2200/90—Vehicles comprising electric prime movers
- B60Y2200/92—Hybrid vehicles
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- B60Y2300/91—Battery charging
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- B60Y2400/00—Special features of vehicle units
- B60Y2400/60—Electric Machines, e.g. motors or generators
- B60Y2400/604—AC Machines, e.g. asynchronous motors
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- B60Y2400/61—Arrangements of controllers for electric machines, e.g. inverters
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- 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
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- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
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Abstract
【解決手段】トラクションシステムは、DCバスと、DCバスに結合されたエネルギー貯蔵デバイスと、エネルギー貯蔵デバイスに結合された電圧変換器組立品とを含む。電圧変換器組立品は複数の位相レッグを含む。トラクションシステムは、電圧変換器組立品に結合された複数の巻線を含む電気機械デバイスをさらに含む。トラクションシステムは、電圧変換器組立品とエネルギー貯蔵デバイスとの間のDCバスに結合されたスイッチも含む。トラクションシステムは、位相レッグおよび電気機械デバイスの巻線がDC/DC変換器を形成するように、スイッチおよび電圧変換器組立品を制御するように構成された制御器を含む。
【選択図】図1
Description
4 エネルギー貯蔵デバイス
6 電圧変換器組立品
8 DCバス
10、12、14、16、18、20 半位相モジュール
22、24、26 位相レッグ
28、30 導体
32 DCリンクコンデンサ
34 電気機械デバイス
35 巻線
36 第1の充電スイッチ
38 誘導子
40 第2の充電スイッチ
42 制御器
44 配線
46 プラグ、コンセント
48 整流器
50、52、54 トラクションシステム
56 DCバス
58 エネルギー貯蔵デバイス
60 第1の電圧変換器組立品
62、64 半位相モジュール
66 位相レッグ
68 DCリンクコンデンサ
70 第2の電圧変換器組立品
72、74、76、78、80、82 半位相モジュール
84、86、88 位相レッグ
90 第1の電気機械デバイス
91 巻線
92 第3の電圧変換器組立品
94、96、98、100 半位相モジュール
102、104 位相レッグ
106 第2の電気機械デバイス
107 巻線
108 プラグ、コンセント
110 整流器
112 第1の充電スイッチ
114 誘導子
116 第2の充電スイッチ
118、120、122 誘導子
124 制御器
126 配線
Claims (20)
- DCバス(8、56)と、
前記DCバス(8、56)に結合されたエネルギー貯蔵デバイス(4、58)と、
前記エネルギー貯蔵デバイス(4、58)に結合された電圧変換器組立品(6)であって、複数の位相レッグを備える電圧変換器組立品(6)と、
前記電圧変換器組立品(6)に結合された電気機械デバイス(34)であって、複数の巻線(35)を備える電気機械デバイス(34)と、
前記電圧変換器組立品(6)と前記エネルギー貯蔵デバイス(4、58)との間の前記DCバス(8、56)に結合されたスイッチと、
位相レッグ(22、24、26)および前記電気機械デバイス(34)の巻線(35)がDC/DC変換器を形成するように、前記スイッチおよび前記電圧変換器組立品(6)を制御するように構成された制御器(42)とを備える、トラクションシステム(2、50、52、54)。 - 前記電圧変換器組立品(6)の位相レッグ(22、24、26)と前記スイッチとの間の前記DCバス(8、56)に結合された誘導子(38)をさらに備える、請求項1記載のトラクションシステム(2、50、52、54)。
- 前記制御器(42)が、位相レッグ(22、24、26)および前記誘導子(38)がDC/DC変換器を形成するように構成される、請求項2記載のトラクションシステム(2、50、52、54)。
- 前記制御器(42)が、2つの位相レッグ(22、24、26)および前記電気機械デバイス(34)の2つの巻線(35)がDC/DC変換器の対を形成するように構成される、請求項1記載のトラクションシステム(2、50、52、54)。
- 前記制御器(42)が、すべての位相レッグ(22、24、26)および前記電気機械デバイス(34)のすべての巻線(35)が複数のDC/DC変換器を形成するように構成される、請求項1記載のトラクションシステム(2、50、52、54)。
- 前記巻線(35)がY字形結線で構成される、請求項5記載のトラクションシステム(2、50、52、54)。
- 前記電気機械デバイス(34)がトラクションモータである、請求項1記載のトラクションシステム(2、50、52、54)。
- 前記DCバス(8、56)に結合されたコンセントをさらに備え、前記コンセントがAC電圧源に結合するように構成される、請求項1記載のトラクションシステム(2、50、52、54)。
- 前記電圧変換器組立品(6)がDC/ACインバータである、請求項1記載のトラクションシステム(2、50、52、54)。
- ハイブリッド電気自動車を充電するための方法であって、
電気機械デバイス(34)とエネルギー貯蔵デバイス(4、58)との間に結合されたDCバス(8、56)上の第1のスイッチを閉じ、
電圧変換器組立品(6)と前記エネルギー貯蔵デバイス(4、58)との間に結合された前記DCバス(8、56)上の第2のスイッチを開き、
前記位相レッグ(22、24、26)および前記電気機械デバイス(34)の巻線(35)がDC/DC変換器を形成するように、前記電圧変換器組立品(6)の位相レッグ(22、24、26)をオンにするように制御器(42)を構成するステップを含む、方法。 - 前記位相レッグ(22、24、26)および誘導子(38)が、DC/DC変換器を形成する、請求項10記載の方法。
- 前記2つの位相レッグ(22、24、26)および前記電気機械デバイス(34)の2つの巻線(35)がDC/DC変換器の対を形成するように、前記電圧変換器組立品(6)の第2の位相レッグ(22、24、26)をオンにするように前記制御器(42)を構成するステップをさらに含む、請求項10記載の方法。
- すべての位相レッグ(22、24、26)および前記電気機械デバイス(34)のすべての巻線(35)が複数のDC/DC変換器を形成するように、前記電圧変換器組立品(6)のすべての位相レッグ(22、24、26)をオンにするように前記制御器(42)を構成するステップをさらに含む、請求項10記載の方法。
- 前記電気機械デバイス(34)の前記巻線(35)が、Y字形結線で構成される、請求項13記載の方法。
- 前記電気機械デバイス(34)がトラクションモータである、請求項10記載の方法。
- 前記電圧変換器組立品(6)がDC/ACインバータである、請求項10記載の方法。
- 前記形成されたDC/DC変換器が、双方向降圧/昇圧変換器である、請求項10記載の方法。
- DCバス(8、56)と、
前記DCバス(8、56)に結合されたエネルギー貯蔵デバイス(4、58)と、
前記エネルギー貯蔵デバイス(4、58)に結合された第1の複数の位相レッグ(66、84、86、88、102、104)を備える第1の電圧変換器組立品(60)と、
前記エネルギー貯蔵デバイス(4、58)に結合された第2の複数の位相レッグ(66、84、86、88、102、104)を備える第2の電圧変換器組立品(70)と、
前記第1の電圧変換器組立品(60)のそれぞれの前記位相レッグ(66、84、86、88、102、104)に結合された複数の巻線(91)を備える第1の電気機械デバイス(90)と、
前記第2の電圧変換器組立品(70)のそれぞれの前記位相レッグ(66、84、86、88、102、104)に結合された複数の巻線(91)を備える第2の電気機械デバイス(106)と、
前記第1の電気機械デバイス(90)と前記エネルギー貯蔵デバイス(4、58)との間の前記DCバス(8、56)に結合された第1のスイッチと、
前記第2の電気機械デバイス(106)と前記エネルギー貯蔵デバイス(4、58)との間の前記DCバス(8、56)に結合された第2のスイッチと、
前記第1の電圧変換器組立品(60)の位相レッグ(66、84、86、88、102、104)および前記第1の電気機械デバイス(90)の巻線(91)が第1のDC/DC変換器を形成し、前記第2の電圧変換器組立品(70)の位相レッグ(66、84、86、88、102、104)および前記第2の電気機械デバイス(106)の巻線(91)が第2のDC/DC変換器を形成するように、前記第1のおよび第2のスイッチならびに前記電圧変換器組立品を制御するように構成された制御器(124)とを備える、トラクションシステム(2、50、52、54)。 - 前記DCバス(8、56)に結合されたコンセントをさらに備え、前記コンセントが、AC電圧源と結合するように構成される、請求項18記載のトラクションシステム(2、50、52、54)。
- 前記第1の電気機械デバイス(90)がトラクションモータであり、前記第2の電気機械デバイス(106)が交流機である、請求項19記載のトラクションシステム(2、50、52、54)。
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