KR20080004537A - 전압변환장치 및 차량 - Google Patents
전압변환장치 및 차량 Download PDFInfo
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- KR20080004537A KR20080004537A KR1020077024940A KR20077024940A KR20080004537A KR 20080004537 A KR20080004537 A KR 20080004537A KR 1020077024940 A KR1020077024940 A KR 1020077024940A KR 20077024940 A KR20077024940 A KR 20077024940A KR 20080004537 A KR20080004537 A KR 20080004537A
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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
- H02M3/02—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
- H02M3/10—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M3/145—Conversion of dc power input into dc power output without intermediate conversion into ac 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
- H02M3/155—Conversion of dc power input into dc power output without intermediate conversion into ac 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
- H02M3/156—Conversion of dc power input into dc power output without intermediate conversion into ac 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 with automatic control of output voltage or current, e.g. switching regulators
- H02M3/158—Conversion of dc power input into dc power output without intermediate conversion into ac 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 with automatic control of output voltage or current, e.g. switching regulators including plural semiconductor devices as final control devices for a single load
- H02M3/1588—Conversion of dc power input into dc power output without intermediate conversion into ac 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 with automatic control of output voltage or current, e.g. switching regulators including plural semiconductor devices as final control devices for a single load comprising at least one synchronous rectifier element
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- 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
- B60L9/00—Electric propulsion with power supply external to the vehicle
- B60L9/16—Electric propulsion with power supply external to the vehicle using ac induction motors
- B60L9/18—Electric propulsion with power supply external to the vehicle using ac induction motors fed from dc supply lines
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- 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
- B60L58/40—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for controlling a combination of batteries and fuel cells
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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
- H02M3/02—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
- H02M3/10—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M3/145—Conversion of dc power input into dc power output without intermediate conversion into ac 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
- H02M3/155—Conversion of dc power input into dc power output without intermediate conversion into ac 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
- H02M3/156—Conversion of dc power input into dc power output without intermediate conversion into ac 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 with automatic control of output voltage or current, e.g. switching regulators
- H02M3/158—Conversion of dc power input into dc power output without intermediate conversion into ac 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 with automatic control of output voltage or current, e.g. switching regulators including plural semiconductor devices as final control devices for a single load
- H02M3/1582—Buck-boost converters
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- 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
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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
- 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
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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
- 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
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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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/40—Application of hydrogen technology to transportation, e.g. using fuel cells
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Dc-Dc Converters (AREA)
Abstract
Description
Claims (20)
- 인버터(60)와 조합하여 사용되는 전압변환기를 제어하는 제어유닛을 포함하여 이루어지는 전압변환장치에 있어서,상기 제어유닛은,상기 전압변환기를 통과하는 전류를 검출하기 위한 검출수단(SE); 및상기 전압변환기가 스위칭소자를 턴 온 및 턴 오프시킬 수 있는 듀티비를 보정하기 위해 상기 검출수단(SE)으로부터 수신되는 출력에 응답하여 동작하는 보정수단(31~39)을 포함하는 것을 특징으로 하는 전압변환장치.
- 제1항에 있어서,상기 전압변환기는, 상기 인버터(60)에 연결된 제1전원노드와 축전장치(20)에 연결된 제2전원노드간의 전압 변환을 제공하는 것을 특징으로 하는 전압변환장치.
- 제2항에 있어서,정류소자(42)를 통해 상기 제1전원노드에도 연료전지(40)가 연결되는 것을 특징으로 하는 전압변환장치.
- 제2항에 있어서,상기 전압변환기는, 상기 듀티비가 더욱 클 때, 상기 제1전원노드의 전압을 상기 제2전원노드의 전압보다 높게 설정하는 것을 특징으로 하는 전압변환장치.
- 인버터(60)와 조합하여 사용되는 전압변환기를 제어하는 제어유닛을 포함하여 이루어지는 전압변환장치에 있어서,상기 제어유닛은,상기 전압변환기를 통과하는 전류를 검출하기 위한 검출유닛(SE); 및상기 전압변환기가 스위칭소자를 턴 온 및 턴 오프시킬 수 있는 듀티비를 보정하기 위해 상기 검출수단(SE)으로부터 수신되는 출력에 응답하여 동작하는 보정유닛(31~39)을 포함하는 것을 특징으로 하는 전압변환장치.
- 제5항에 있어서,상기 전압변환기는, 상기 인버터(60)에 연결된 제1전원노드와 축전장치(20)에 연결된 제2전원노드간의 전압 변환을 제공하는 것을 특징으로 하는 전압변환장치.
- 제6항에 있어서,정류소자(42)를 통해 상기 제1전원노드에도 연료전지(40)가 연결되는 것을 특징으로 하는 전압변환장치.
- 제6항에 있어서,상기 전압변환기는, 상기 듀티비가 더욱 클 때, 상기 제1전원노드의 전압을 상기 제2전원노드의 전압보다 높게 설정하는 것을 특징으로 하는 전압변환장치.
- 전압변환장치에 있어서,리액터(L);제1활성화신호(GUP)에 응답하여, 상기 리액터(L)의 일단부를 제1전원노드와 결합시키도록 동작하는 제1스위칭소자(TR3);제2활성화신호(GUN)에 응답하여, 상기 리액터(L)의 일단부를 접지노드와 결합시키도록 동작하는 제2스위칭소자(TR4);듀티비에 대한 기준신호(GATEBA)에 응답하여, 상기 제1 및 제2스위칭소자(TR3, TR4) 양자 모두가 도통되는 것을 방지하는 데드타임에 대응하는 비활성기간이 제공된 상기 제1 및 제2활성화신호(GUP, GUN)를 출력하도록 동작하는 제1데드타임생성유닛(37); 및상기 기준신호를 출력하기 위해, 상기 리액터(L)를 통과하는 전류(IL)의 값에 따라, 전압제어값을 토대로 산출된 임시 듀티비를 보정하는 제어유닛(31)을 포함하여 이루어지는 것을 특징으로 하는 전압변환장치.
- 제9항에 있어서,상기 제어유닛(31)은 상기 리액터의 전류의 값을 3 상태와 연관시키고, 상기 리액터의 전류의 값이 상태가 전이하는 값에 근접할 때, 상기 제어유닛(31)이 보정값을 점진적으로 전환하는 것을 특징으로 하는 전압변환장치.
- 제9항에 있어서,상기 제어유닛(31)은 상기 전압제어값과 출력전압값간의 편차를 토대로 비례적분미분제어를 행하고, 상기 임시 듀티비를 보정하기 위해 상기 리액터의 전류의 값에 따라 적분항을 보정하는 것을 특징으로 하는 전압변환장치.
- 제9항에 있어서,상기 제2활성화신호(GUN) 및 상기 제1활성화신호(GUP)와 동기되어 활성화되는 제3활성화신호(MUP) 및 제4활성화신호(MUN)를 각각 출력하도록 상기 기준신호에 응답하여 동작하는 제2데드타임생성유닛(33);상기 제3활성화신호(MUP)에 응답하여, 상기 리액터(L)의 타단부를 제2전원노드와 결합시키도록 동작하는 제3스위칭소자(TR1); 및상기 제4활성화신호(MUN)에 응답하여, 상기 리액터(L)의 타단부를 접지노드와 결합시키도록 동작하는 제4스위칭소자(TR2)를 더 포함하여 이루어지는 것을 특징으로 하는 전압변환장치.
- 제12항에 있어서,상기 제1전원노드는 모터를 구동하기 위한 인버터(60)에 연결되고, 상기 제2 전원노드는 축전장치(20)에 연결되는 것을 특징으로 하는 전압변환장치.
- 제13항에 있어서,정류소자(42)를 통해 상기 제1전원노드에도 연료전지(40)가 연결되는 것을 특징으로 하는 전압변환장치.
- 차량에 있어서,리액터(L);제1활성화신호(GUP)에 응답하여, 상기 리액터(L)의 일단부를 제1전원노드와 결합시키도록 동작하는 제1스위칭소자(TR3);제2활성화신호(GUN)에 응답하여, 상기 리액터(L)의 일단부를 접지노드와 결합시키도록 동작하는 제2스위칭소자(TR4);듀티비에 대한 기준신호(GATEBA)에 응답하여, 상기 제1 및 제2스위칭소자(TR3, TR4) 양자 모두가 도통되는 것을 방지하는 데드타임에 대응하는 비활성기간이 제공된 상기 제1 및 제2활성화신호(GUP, GUN)를 출력하도록 동작하는 제1데드타임생성유닛(37); 및상기 기준신호를 출력하기 위해, 상기 리액터(L)를 통과하는 전류(IL)의 값에 따라, 전압제어값을 토대로 산출된 임시 듀티비를 보정하는 제어유닛(31)을 포함하여 이루어지는 전압변환장치를 포함하는 것을 특징으로 하는 차량.
- 제15항에 있어서,상기 제어유닛(31)은 상기 리액터의 전류의 값을 3 상태와 연관시키고, 상기 리액터의 전류의 값이 상태가 전이하는 값에 근접할 때, 상기 제어유닛(31)이 보정값을 점진적으로 전환하는 것을 특징으로 하는 차량.
- 제15항에 있어서,상기 제어유닛(31)은 상기 전압제어값과 출력전압값간의 편차를 토대로 비례적분미분제어를 행하고, 상기 임시 듀티비를 보정하기 위해 상기 리액터의 전류의 값에 따라 적분항을 보정하는 것을 특징으로 하는 차량.
- 제15항에 있어서,상기 전압변환장치는,상기 제2활성화신호(GUN) 및 상기 제1활성화신호(GUP)와 동기되어 활성화되는 제3활성화신호(MUP) 및 제4활성화신호(MUN)를 각각 출력하도록 상기 기준신호에 응답하여 동작하는 제2데드타임생성유닛(33);상기 제3활성화신호(MUP)에 응답하여, 상기 리액터(L)의 타단부를 제2전원노드와 결합시키도록 동작하는 제3스위칭소자(TR1); 및상기 제4활성화신호(MUN)에 응답하여, 상기 리액터(L)의 타단부를 접지노드와 결합시키도록 동작하는 제4스위칭소자(TR2)를 더 포함하는 것을 특징으로 하는 차량.
- 제18항에 있어서,차륜을 구동하는 모터(61);상기 제1전원노드에 연결되어, 상기 모터를 구동하는 인버터(60); 및상기 제2전원노드에 연결된 축전장치(20)를 더 포함하여 이루어지는 것을 특징으로 하는 차량.
- 제19항에 있어서,연료전지(40); 및상기 제1전원노드와 상기 연료전지(40) 사이에 연결된 정류소자(42)를 더 포함하여 이루어지는 것을 특징으로 하는 차량.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
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JP2005102752 | 2005-03-31 | ||
JPJP-P-2005-00102752 | 2005-03-31 | ||
PCT/JP2006/307297 WO2006104268A1 (ja) | 2005-03-31 | 2006-03-30 | 電圧変換装置および車両 |
Publications (2)
Publication Number | Publication Date |
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KR20080004537A true KR20080004537A (ko) | 2008-01-09 |
KR100927453B1 KR100927453B1 (ko) | 2009-11-19 |
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KR1020077024940A KR100927453B1 (ko) | 2005-03-31 | 2006-03-30 | 전압변환장치 및 차량 |
Country Status (6)
Country | Link |
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US (1) | US7715217B2 (ko) |
JP (1) | JP4557005B2 (ko) |
KR (1) | KR100927453B1 (ko) |
CN (1) | CN100583613C (ko) |
DE (1) | DE112006000761B8 (ko) |
WO (1) | WO2006104268A1 (ko) |
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Cited By (2)
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KR101034088B1 (ko) * | 2009-04-13 | 2011-05-13 | 현대자동차주식회사 | 자동차 고전압배터리 시스템의 전류 오프셋 취급 방법 |
KR101234669B1 (ko) * | 2011-12-08 | 2013-02-19 | 현대자동차주식회사 | 친환경 차량용 dc-dc컨버터의 전류 보상방법 |
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KR100927453B1 (ko) | 2009-11-19 |
US7715217B2 (en) | 2010-05-11 |
CN100583613C (zh) | 2010-01-20 |
CN101151788A (zh) | 2008-03-26 |
US20090051346A1 (en) | 2009-02-26 |
DE112006000761B4 (de) | 2014-07-17 |
WO2006104268A1 (ja) | 2006-10-05 |
JP4557005B2 (ja) | 2010-10-06 |
DE112006000761T5 (de) | 2008-01-24 |
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DE112006000761B8 (de) | 2014-10-30 |
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