KR102554937B1 - 연료전지 차량용 운전 정지방법 - Google Patents
연료전지 차량용 운전 정지방법 Download PDFInfo
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- KR102554937B1 KR102554937B1 KR1020180029677A KR20180029677A KR102554937B1 KR 102554937 B1 KR102554937 B1 KR 102554937B1 KR 1020180029677 A KR1020180029677 A KR 1020180029677A KR 20180029677 A KR20180029677 A KR 20180029677A KR 102554937 B1 KR102554937 B1 KR 102554937B1
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- 239000000446 fuel Substances 0.000 title claims abstract description 55
- 238000000034 method Methods 0.000 title claims abstract description 23
- 230000000903 blocking effect Effects 0.000 claims description 18
- 239000001257 hydrogen Substances 0.000 abstract description 11
- 229910052739 hydrogen Inorganic materials 0.000 abstract description 11
- 125000004435 hydrogen atom Chemical class [H]* 0.000 abstract 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 8
- 230000004927 fusion Effects 0.000 description 8
- 238000010586 diagram Methods 0.000 description 4
- 230000000630 rising effect Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000002826 coolant Substances 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 150000002431 hydrogen Chemical class 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
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- B60L3/00—Electric devices on electrically-propelled vehicles for safety purposes; Monitoring operating variables, e.g. speed, deceleration or energy consumption
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- B60L3/0053—Detecting, eliminating, remedying or compensating for drive train abnormalities, e.g. failures within the drive train relating to fuel cells
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- B60L58/33—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling fuel cells for controlling the temperature of fuel cells, e.g. by controlling the electric load by cooling
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- B60L58/00—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
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Abstract
Description
도 2는 본 발명에 따른 연료전지 차량의 제어시스템을 이루는 주요 구성요소들의 연결 관계를 개념적으로 도시한 도면.
도 3은 본 발명에 따른 연료전지 차량의 운전 정지 제어 흐름을 나타낸 도면.
도 4는 본 발명에 따른 연료전지 차량의 운전 정지 과정에서 주요 구성요소들의 작동 순서를 나타낸 도면.
5 : HDC 7 : 저항
9 : 컨트롤러
Claims (5)
- 컨트롤러가 연료전지 차량의 운전 정지명령 인가시, 연료전지 스택에 공기의 공급을 차단하는 공기차단단계;
컨트롤러가 연료전지 스택과 연결된 스택 메인릴레이 후단의 전압을 상승 제어하는 전압상승단계; 및
컨트롤러가 상기 스택 메인릴레이 후단의 전압이 스택전압보다 소정전압 이상 상승하는 경우, 스택 메인릴레이를 차단하는 스택전압차단단계;를 포함하고,
상기 전압상승단계 이전에, 스택 메인릴레이 후단의 전압이 고전압 배터리의 전압을 초과시, 상기 스택 메인릴레이 후단의 전압을 소정의 기울기로 하강 제어하는 전압하강단계; 및
상기 스택 메인릴레이 후단의 전압을 하강하는 과정에서 스택의 잔류전압으로 고전압 배터리를 충전하는 충전단계;를 더 포함하는 것을 특징으로 하는 연료전지 차량용 운전 정지방법. - 삭제
- 청구항 1에 있어서,
상기 스택 메인릴레이 후단의 전압이 고전압 배터리 전압과 여유전압을 더한 전압에 도달하는 경우, 상기 스택 메인릴레이 후단의 전압 하강을 중단하는 전압하강중단단계;를 더 포함하고,
상기 스택전압이 스택 메인릴레이 후단의 전압과 여유전압을 더한 전압에 도달하는 경우, 상기 전압상승단계에 진입하여 상기 스택 메인릴레이 후단의 전압을 상승 제어하는 것을 특징으로 하는 연료전지 차량용 운전 정지방법. - 청구항 1에 있어서,
상기 스택전압차단단계 이 후에, 연료전지 스택과 저항 사이에 마련된 저항릴레이를 연결하여 스택의 잔류전압을 소진하는 전압소진단계;를 더 포함하는 것을 특징으로 하는 연료전지 차량용 운전 정지방법. - 청구항 4에 있어서,
상기 전압소진단계는,
상기 연료전지 스택과 저항 사이에 마련된 제1저항릴레이를 연결하는 단계;
상기 스택전압이 제1기준전압 이하시, 연료전지 스택과 저항 사이에 마련된 제3저항릴레이를 연결하는 단계;
상기 스택전압이 제1기준전압보다 낮은 제2기준전압 이하시, 제1저항릴레이를 차단하는 단계;를 포함하는 것을 특징으로 하는 연료전지 차량용 운전 정지방법.
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KR1020180029677A KR102554937B1 (ko) | 2018-03-14 | 2018-03-14 | 연료전지 차량용 운전 정지방법 |
US16/032,296 US10770740B2 (en) | 2018-03-14 | 2018-07-11 | Method of shutting down operation of fuel cell vehicle |
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CN111130167A (zh) * | 2019-11-27 | 2020-05-08 | 深圳国氢新能源科技有限公司 | 氢燃料电池的电压转换设备 |
CN110979038A (zh) * | 2019-12-23 | 2020-04-10 | 中铁轨道交通装备有限公司 | 氢燃料动力有轨电车 |
CN111483319B (zh) * | 2020-04-16 | 2022-04-29 | 东风汽车集团有限公司 | 供氢系统加氢安全唤醒控制装置、系统和方法 |
CN114179615B (zh) * | 2020-09-15 | 2023-09-01 | 宇通客车股份有限公司 | 一种燃料电池车辆的碰撞处理控制方法及系统 |
CN113733914B (zh) * | 2021-08-27 | 2024-03-19 | 潍柴动力股份有限公司 | 一种燃料电池的保护方法、保护装置及电力驱动车辆 |
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JP3832417B2 (ja) * | 2002-10-22 | 2006-10-11 | 日産自動車株式会社 | 燃料電池システム |
KR101000703B1 (ko) * | 2008-07-08 | 2010-12-10 | 현대자동차주식회사 | 연료전지 하이브리드 차량의 아이들 스탑/해제 제어 방법 |
JP4726939B2 (ja) * | 2008-09-26 | 2011-07-20 | 富士通テン株式会社 | 制御システム、制御装置、及びケーブル接続状態判定方法 |
KR101124990B1 (ko) * | 2009-09-11 | 2012-03-27 | 현대자동차주식회사 | 연료전지 셧다운 방법 |
KR101230900B1 (ko) * | 2010-12-01 | 2013-02-07 | 현대자동차주식회사 | 연료전지 하이브리드 시스템의 운전 제어 방법 |
JP5811144B2 (ja) * | 2013-06-11 | 2015-11-11 | 株式会社デンソー | 燃料電池自動車 |
KR101567645B1 (ko) * | 2013-12-17 | 2015-11-23 | 현대자동차주식회사 | 연료 전지 시스템 및 그 운전 제어 방법 |
KR101601378B1 (ko) * | 2013-12-23 | 2016-03-09 | 현대자동차주식회사 | 연료 전지 관리 방법 |
KR101558750B1 (ko) * | 2014-03-24 | 2015-10-08 | 현대자동차주식회사 | 연료전지의 출력 회복 시스템 및 방법 |
KR101592720B1 (ko) * | 2014-07-02 | 2016-02-19 | 현대자동차주식회사 | 연료전지 시스템의 운전 제어 방법 |
KR101601443B1 (ko) * | 2014-07-02 | 2016-03-22 | 현대자동차주식회사 | 연료전지 시스템의 운전 제어 방법 |
KR101637720B1 (ko) * | 2014-11-07 | 2016-07-08 | 현대자동차주식회사 | 연료전지 시스템의 제어 방법 |
KR101822232B1 (ko) * | 2015-06-24 | 2018-01-26 | 현대자동차주식회사 | 연료전지 차량의 파워넷 시스템 및 그 제어 방법 |
KR101954586B1 (ko) * | 2015-08-11 | 2019-03-05 | 닛산 지도우샤 가부시키가이샤 | 전력 조정 시스템 및 그 제어 방법 |
KR101846632B1 (ko) * | 2015-12-10 | 2018-04-09 | 현대자동차주식회사 | 연료전지차량의 스탑모드시 전압 제어방법 |
KR101759140B1 (ko) | 2016-01-19 | 2017-07-18 | 현대자동차주식회사 | 연료전지의 출력 제어 방법 및 장치 |
KR101846687B1 (ko) * | 2016-07-21 | 2018-04-09 | 현대자동차주식회사 | 연료전지 차량의 재시동 시스템과 제어기 및 재시동 방법 |
KR101897338B1 (ko) * | 2016-09-05 | 2018-09-11 | 현대자동차주식회사 | 연료전지차량의 셧다운 시스템 및 그 제어방법 |
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