KR101829173B1 - 트랙션 인버터 회로 - Google Patents
트랙션 인버터 회로 Download PDFInfo
- Publication number
- KR101829173B1 KR101829173B1 KR1020170099594A KR20170099594A KR101829173B1 KR 101829173 B1 KR101829173 B1 KR 101829173B1 KR 1020170099594 A KR1020170099594 A KR 1020170099594A KR 20170099594 A KR20170099594 A KR 20170099594A KR 101829173 B1 KR101829173 B1 KR 101829173B1
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- Prior art keywords
- voltage
- bus
- energy storage
- storage device
- charging
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- 238000004519 manufacturing process Methods 0.000 title claims 2
- 238000004146 energy storage Methods 0.000 claims abstract description 83
- 239000004020 conductor Substances 0.000 claims abstract description 50
- 230000002457 bidirectional effect Effects 0.000 claims abstract description 37
- 238000004804 winding Methods 0.000 claims abstract description 35
- 238000000034 method Methods 0.000 claims description 21
- 238000002485 combustion reaction Methods 0.000 claims description 10
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 11
- 230000001133 acceleration Effects 0.000 description 3
- 239000003990 capacitor Substances 0.000 description 3
- 239000000446 fuel Substances 0.000 description 3
- 239000004065 semiconductor Substances 0.000 description 3
- 238000009499 grossing Methods 0.000 description 2
- 229910044991 metal oxide Inorganic materials 0.000 description 2
- 150000004706 metal oxides Chemical class 0.000 description 2
- 230000001172 regenerating effect Effects 0.000 description 2
- 230000005669 field effect Effects 0.000 description 1
- 238000011990 functional testing Methods 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
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- B60L53/00—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
- B60L53/10—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 the energy transfer between the charging station and the vehicle
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- H02M7/00—Conversion of AC power input into DC power output; Conversion of DC power input into AC power output
- H02M7/02—Conversion of AC power input into DC power output without possibility of reversal
- H02M7/04—Conversion of AC power input into DC power output without possibility of reversal by static converters
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- H02M1/00—Details of apparatus for conversion
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- 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
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- Y02T90/14—Plug-in electric vehicles
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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
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S10/00—Systems supporting electrical power generation, transmission or distribution
- Y04S10/12—Monitoring or controlling equipment for energy generation units, e.g. distributed energy generation [DER] or load-side generation
- Y04S10/126—Monitoring or controlling equipment for energy generation units, e.g. distributed energy generation [DER] or load-side generation the energy generation units being or involving electric vehicles [EV] or hybrid vehicles [HEV], i.e. power aggregation of EV or HEV, vehicle to grid arrangements [V2G]
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S903/00—Hybrid electric vehicles, HEVS
- Y10S903/902—Prime movers comprising electrical and internal combustion motors
- Y10S903/903—Prime movers comprising electrical and internal combustion motors having energy storing means, e.g. battery, capacitor
- Y10S903/904—Component specially adapted for hev
- Y10S903/907—Electricity storage, e.g. battery, capacitor
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
- Y10T29/49108—Electric battery cell making
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
- Y10T29/49117—Conductor or circuit manufacturing
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Combustion & Propulsion (AREA)
- Chemical & Material Sciences (AREA)
- Automation & Control Theory (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Inverter Devices (AREA)
- Dc-Dc Converters (AREA)
- Hybrid Electric Vehicles (AREA)
- Rectifiers (AREA)
Abstract
Description
도 2는 본 발명의 실시예에 따른 다른 트랙션 시스템의 개략도.
도 3은 본 발명의 실시예에 따른 다른 트랙션 시스템의 개략도.
도 4는 본 발명의 실시예에 따른 다른 트랙션 시스템의 개략도.
도 5는 본 발명의 실시예에 따른 다른 트랙션 시스템의 개략도.
도 6은 본 발명의 실시예에 따른 다른 트랙션 시스템의 개략도.
10 : 트랙션 시스템 12 : 제 1 에너지 저장 디바이스
14 : 양방향 DC-DC 전압 변환기 16 : 인덕터
18 : 스위치 쌍 20 : 스위치 쌍 18
22 : 다이오드 쌍 24 : 다이오드 쌍 22
26 : 각각의 1/2 위상 모듈 28 : 각각의 1/2 위상 모듈 26
30 : 컨트롤러 32 : 각각의 라인 쌍
34 : 컨덕터 쌍 36 : 컨덕터 쌍 34
38 : DC 버스 40 : 양방향 DC-AC 전압 인버터
42 : 1/2 위상 모듈 44 : 1/2 위상 모듈
46 : 1/2 위상 모듈 48 : 1/2 위상 모듈
50 : 1/2 위상 모듈 52 : 1/2 위상 모듈
54 : 위상 56 : 위상
58 : 위상 60 : 전자기계적 디바이스
62 : 휠 64 : 권선
66 : 권선 68 : 권선
70 : 컨덕터 72 : 컨덕터
74 : 노드 76 : 제 2 에너지 저장 디바이스
78 : 충전 시스템 80 : 충전 버스
82 : 컨덕터 쌍 84 : 컨덕터 쌍 82
86 : 정류기 88 : 리셉태클
90 : 콘택트를 구비하는 리셉태클 88
92 : 콘택트를 구비하는 리셉태클 88 90
94 : 플러그 96 : 콘택트를 구비하는 플러그 94
98 : 콘택트를 구비하는 플러그 94 96
100 : 외부 전력 소스 102 : 트랙션 시스템
104 : 양방향 DC-AC 전압 인버터 106 : 제 2 전자기계적 디바이스
108 : 복수의 권선 110 : 복수의 권선 108
112 : 복수의 권선 108, 110 114 : 1/2 위상 모듈
116 : 1/2 위상 모듈 118 : 1/2 위상 모듈
120 : 1/2 위상 모듈 122 : 1/2 위상 모듈
124 : 1/2 위상 모듈 126 : 위상
128 : 위상 130 : 위상
132 : 내부 연소 엔진 134 : 트랙션 시스템
136 : 콘택터 138 : 다이오드
140 : 스위치 142 : 다이오드
144 : 스위치 146 : 트랙션 시스템
148 : DC 소스 또는 싱크 150 : 리셉태클
152 : 콘택트를 갖는 리셉태클 150
154 : 콘택트를 갖는 리셉태클 150 152
156 : 플러그 158 : 콘택트를 갖는 플러그 156
160 : 콘택트를 갖는 플러그 156 158
162 : 트랙션 시스템 164 : 제 2 DC 버스
166 : 트랙션 시스템 168 : 스위치
Claims (20)
- 제 1 DC 버스(38)에 연결된 제 1 양방향 DC-AC 전압 인버터(40)와,
상기 제 1 양방향 DC-AC 전압 인버터(40)에 연결되는 제 1 전자기계적 디바이스(60)와,
상기 제 1 DC 버스(38)와 제 2 DC 버스(164) 사이에 연결된 양방향 DC-DC 전압 변환기(14)와,
상기 제 2 DC 버스(164)와 연결된 제 1 에너지 저장 디바이스(12)와,
상기 제 1 에너지 저장 디바이스(12)와 상기 제 2 DC 버스(164)에 연결된 제 2 양방향 DC-AC 전압 인버터(104)와,
제 2 전자기계적 디바이스(106)의 적어도 하나의 권선을 통하여 상기 제 2 양방향 DC-AC 전압 인버터(104)에 연결된 충전 버스(80)를 포함하되,
상기 충전 버스(80)는 외부 전력 소스(100)로부터 충전 전압을 수신하여, 상기 제 2 양방향 DC-AC 전압 인버터(104)에 상기 충전 전압을 공급하도록 구성되는
장치.
- 제 1 항에 있어서,
상기 제 2 DC 버스 상의 DC 전압을 상기 제 2 전자기계적 디바이스에 공급하기 위한 AC 전압으로 변환하고,
상기 외부 전력 소스로부터 상기 제 1 전자기계적 디바이스에 공급되는 충전전압을 상기 제 1 에너지 저장 디바이스를 충전하기 위한 DC 전압으로 변환하도록
상기 제 2 양방향 DC-AC 전압 인버터의 스위칭을 선택적으로 제어하고,
상기 제 1 DC 버스 상의 DC 전압을 상기 제 1 전자기계적 디바이스에 공급하기 위한 AC 전압으로 변환하고,
상기 제 1 전자기계적 디바이스의 AC 전압을 상기 제 1 DC 버스에 전달하기 위한 DC 전압으로 변환하도록
상기 제 1 양방향 DC-AC 전압 인버터의 스위칭을 선택적으로 제어하도록 구성되는 컨트롤러를 더 포함하는
장치.
- 제 2 항에 있어서,
상기 컨트롤러는 또한,
상기 제 1 DC 버스 상의 상기 DC 전압을 상기 제 1 에너지 저장 디바이스를 충전하기 위한 DC 전압으로 변환하도록
상기 양방향 DC-DC 전압 변환기의 스위칭을 선택적으로 제어하도록 구성되는
장치.
- 제 1 항에 있어서,
상기 제 1 DC 버스에 연결된 제 2 에너지 저장 디바이스를 더 포함하는
장치.
- 제 4 항에 있어서,
상기 제 2 에너지 저장 디바이스는 울트라 커패시터를 포함하고,
상기 제 1 에너지 저장 디바이스는 상기 울트라 커패시터보다 낮은 전압을 갖는 배터리를 포함하는
장치.
- 제 1 항에 있어서,
상기 충전 버스는
상기 제 2 양방향 DC-AC 전압 인버터와 상기 외부 전력 소스에 연결된 제 1 컨덕터 및
상기 제 2 전자기계적 디바이스와 상기 외부 전력 소스에 연결된 제 2 컨덕터를 포함하는
장치.
- 제 1 항에 있어서,
상기 제 1 전자기계적 디바이스는 트랙션 모터를 포함하고,
상기 제 2 전자기계적 디바이스는 교류기(alternator)를 포함하는
장치.
- 제조 방법에 있어서,
제 1 에너지 저장 디바이스를 제공하는 단계와,
양방향 DC-DC 전압 변환기의 저전압측을 상기 제 1 에너지 저장 디바이스에 연결하는 단계와,
상기 양방향 DC-DC 전압 변환기의 고전압측을 제 1 DC 버스에 연결하는 단계와,
제 1 양방향 DC-AC 전압 인버터를 상기 제 1 DC 버스에 연결하는 단계와,
제 1 전자기계적 디바이스를 상기 제 1 양방향 DC-AC 전압 인버터에 연결하는 단계와,
제 2 양방향 DC-AC 전압 인버터를 상기 제 1 에너지 저장 디바이스와 평행하게 제 2 DC 버스를 가로질러(across) 연결하는 단계와,
제 2 전자기계적 디바이스에 상기 제 2 양방향 DC-AC 전압 인버터를 연결하는 단계와,
충전 버스를 상기 제 2 양방향 DC-AC 전압 인버터 및 외부 전력 소스에 연결하는 단계를 포함하는
제조 방법.
- 제 8 항에 있어서,
충전 버스를 상기 제 2 전자기계적 디바이스의 적어도 하나의 권선을 통하여 상기 제 2 양방향 DC-AC 전압 인버터에 연결하는 단계를 더 포함하는
제조 방법.
- 제 8 항에 있어서,
상기 제 1 양방향 DC-AC 전압 인버터, 상기 제 2 양방향 DC-AC 전압 인버터 및 상기 양방향 DC-DC 전압 변환기의 스위칭을 선택적으로 제어하기 위하여,
컨트롤러를 상기 제 1 양방향 DC-AC 전압 인버터와 상기 제 2 양방향 DC-AC 전압 인버터 및 상기 양방향 DC-DC 전압 변환기에 전기적으로 연결하는 단계를 더 포함하는
제조 방법.
- 제 10 항에 있어서,
제 2 에너지 저장 디바이스를 상기 제 1 DC 버스에 연결하는 단계를 더 포함하되,
상기 제 2 에너지 저장 디바이스는 상기 제 1 에너지 저장 디바이스보다 더 높은 전압을 갖는
제조 방법.
- 충전 시스템으로서,
외부 전력 소스 및 자동차(vehicle)를 포함하고,
상기 자동차는
제 1 DC 버스와,
제 1 전자기계적 디바이스의 AC 전압을 제 1 DC 전압으로 인버팅하여 상기 제 1 DC 버스에 상기 제 1 DC 전압을 공급하도록 구성되는 제 1 양방향 DC-AC 전압 인버터와,
상기 제 1 DC 버스와 연결되고, 상기 제 1 DC 전압을 제 2 DC 전압으로 변환하여 제 2 DC 버스에 상기 제 2 DC 전압을 공급하도록 구성되는 양방향 DC-DC 전압변환기와,
제 1 에너지 저장 디바이스와 평행하게 상기 제 2 DC 버스를 가로질러(across) 연결되고, 제 2 전자기계적 디바이스의 AC 전압을 상기 제 1 에너지 저장 디바이스를 충전하기 위한 DC 전압으로 인버팅하도록 구성되는 제 2 양방향 DC-AC 전압 인버터와,
상기 외부 전력 소스로부터 충전 전압을 수신하여, 상기 제 2 전자기계적 디바이스에 상기 충전 전압을 공급하도록 구성되는 충전 버스와,
상기 제 1 양방향 DC-AC 전압 인버터, 상기 제 2 양방향 DC-AC 전압 인버터 및 상기 양방향 DC-DC 전압 변환기의 스위칭을 선택적으로 제어하도록 구성된 컨트롤러를 포함하는
충전 시스템.
- 제 12 항에 있어서,
상기 제 2 전자기계적 디바이스에 연결된 내부 연소 엔진을 더 포함하는
충전 시스템.
- 제 12 항에 있어서,
상기 외부 전력 소스는 AC 전력 소스를 포함하는
충전 시스템.
- 제 12 항에 있어서,
상기 외부 전력 소스는 DC 전력 소스를 포함하는
충전 시스템.
- 제 12 항에 있어서,
상기 제 1 DC 버스에 전기 에너지를 공급하고, 상기 제 1 에너지 저장 디바이스보다 더 높은 전압을 갖는 제 2 에너지 저장 디바이스를 더 포함하는
충전 시스템.
- 제 16 항에 있어서,
상기 컨트롤러는 또한,
상기 제 1 DC 버스 상의 DC 전압을 상기 제 2 에너지 저장 디바이스를 충전하기 위한 DC 전압으로 변환하고,
상기 제 2 DC 버스 상의 DC 전압을 상기 제 1 에너지 저장 디바이스를 충전하기 위한 DC 전압으로 변환하도록
상기 양방향 DC-DC 전압 변환기의 스위칭을 선택적으로 제어하도록 구성되는
충전 시스템.
- 제 12 항에 있어서,
상기 제 2 양방향 DC-AC 전압 인버터는 복수의 1/2 위상 모듈을 갖는 3 위상 DC-AC 전압 인버터를 포함하고,
상기 컨트롤러는 또한, 상기 제 2 양방향 DC-AC 전압 인버터가 2 위상 회로로서 동작하게끔 상기 복수의 1/2 위상 모듈의 스위칭을 제어하도록 구성되는
충전 시스템.
- 제 12 항에 있어서,
상기 충전 버스와 상기 외부 전력 소스 사이에 연결된 정류기를 더 포함하는
충전 시스템.
- 제 19 항에 있어서,
상기 정류기는 자동차에 탑재되지 않는(off-board)
충전 시스템.
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US12/256,457 US7932633B2 (en) | 2008-10-22 | 2008-10-22 | Apparatus for transferring energy using power electronics and machine inductance and method of manufacturing same |
US12/256,457 | 2008-10-22 |
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DE102009044281A1 (de) | 2010-04-29 |
US20110169449A1 (en) | 2011-07-14 |
JP5813283B2 (ja) | 2015-11-17 |
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US7932633B2 (en) | 2011-04-26 |
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