48 V车型换档提醒装置的国家标准分析与节能性
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摘要
为研究换档提醒装置(GSI)对48 V车型的节油效果,开展了相关国家标准分析及试验。分析了48 V系统的加速性能,对比了搭载GSI前后,车辆在实际档位选取及新欧洲行驶工况(NEDC)下发动机的瞬态转速扭矩的差异;并依据国家标准,基于标准换档及GSI换档2种换档策略,进行了4款车型的油耗试验。综合国家标准分析及试验研究,结果表明:对于同一款48 V车型,在相同的试验设置及NEDC测试循环下,搭载GSI后可使100 km油耗降低0.38 L,相当于节油5.80%;GSI对48 V车型的油耗改善大于对传统车型的影响。因此,通过调节发动机的转速和扭矩,可以改善油耗。GSI是一项新兴节能技术,希望有关国家标准中得到体现。
Some tests for 48-V vehicles with gear shift indicator(GSI) were carried out, and China national correlation standards were analyzed to investigate the energy-saving of the GSI. After analyzing the acceleration performance of the 48-V system, compared the differences of the actual gear selection, transients speed and torque of engines between the 48-V vehicles with or without GSI, under the New European Driving Cycle(NEDC), 4 vehicles were tested under both the normal gear shift and the GSI strategies, according to the national standards, with combining the national standard analysis and tests. The results show that the fuel consumption per 100 km for 48-V vehicle with the GSI is reduced by 0.38 L(which is equivalent to the 5.80% of fuel economy) under the same test conditions and NEDC test cycle. And the fuel consumption reduction from GSI for the 48-V vehicle is greater than that of the conventional one. Therefore, adjusting the engine speed and torque can reduce the fuel consumption. As an emerging energy-saving technology, GSI should be reflected in relevant national standards.
Some tests for 48-V vehicles with gear shift indicator(GSI) were carried out, and China national correlation standards were analyzed to investigate the energy-saving of the GSI. After analyzing the acceleration performance of the 48-V system, compared the differences of the actual gear selection, transients speed and torque of engines between the 48-V vehicles with or without GSI, under the New European Driving Cycle(NEDC), 4 vehicles were tested under both the normal gear shift and the GSI strategies, according to the national standards, with combining the national standard analysis and tests. The results show that the fuel consumption per 100 km for 48-V vehicle with the GSI is reduced by 0.38 L(which is equivalent to the 5.80% of fuel economy) under the same test conditions and NEDC test cycle. And the fuel consumption reduction from GSI for the 48-V vehicle is greater than that of the conventional one. Therefore, adjusting the engine speed and torque can reduce the fuel consumption. As an emerging energy-saving technology, GSI should be reflected in relevant national standards.
引文
[1]钱龙.基于CAN总线的48 V混合动力系统开发[J].信息通信,2016(4):78-80.QIAN Long.Development of 48 V hybrid power system based on CAN bus[J].Info Communications,2016(4):78-80.(in Chinese)
[2]刘巨江,何宇,连学通.48 V BSG混合动力系统控制策略开发及试验研究[J].车用发动机,2016(4):44-50.LIU Jujiang,HE Yu,LIAN Xuetong.Development and experimental study on control strategy of 48-V BSGhybrid system[J].Vehicle Engine,2016(4):44-50.(in Chinese)
[3]张英男,陆春,刘桂彬.48 V系统对于电动汽车安全要求国家标准适用性分析[J].汽车实用技术,2015(5):108-110.ZHANG Yingnan,LU Chun,LIU Guibin.Applicability analysis of electrical vehicle safety requirements national standard on 48-V system[J].Autobile Appl Tech,2015(5):108-110.(in Chinese)
[4]中华人民共和国国家标准化管理委员会.关于批准发布GB/T 18384.3-2015《电动汽车安全要求第3部分:人员触电防护》第1号修改单的公告2017年第16号[J].中国标准化,2018(1):146-150.Standardization Administration of the People's Republic of China.Announcement on the approval of the amendment No.1 of GB/T 18384.3-2015"Safety requirements for electric vehicles-Part 3:Protection against electric shocks",No.16 of 2017[J].China Standardization,2018(1):146-150.(in Chinese)
[5]中华人民共和国国家质量监督检验检疫总局,中华人民共和国国家标准化管理委员会.GB/T 19596-2017,电动汽车术语[S].北京:中国标准出版社,2017.General Administration of Quality Supervision,Inspection and Quarantine of the People's Republic of China,Standardization Administration of the People's Republic of China.GB/T 19596-2017,Terminology of electric vehicles[S].Beijing:China Standard Press,2017.(in Chinese)
[6]中华人民共和国国家质量监督检验检疫总局,中华人民共和国国家标准化管理委员会.GB/T 19233-2008,轻型汽车燃料消耗量试验方法[S].北京:中国标准出版社,2008.General Administration of Quality Supervision,Inspection and Quarantine of the People's Republic of China,Standardization Administration of the People's Republic of China.GB/T 19233-2008,Measurement methods of fuel consumption for light-duty vehicles[S].Beijing:China Standard Press,2008.(in Chinese)
[7]中华人民共和国国家质量监督检验检疫总局,中华人民共和国国家标准化管理委员会.GB/T 19753-2013,轻型混合动力电动汽车能量消耗量试验方法[S].北京:中国标准出版社,2013.General Administration of Quality Supervision,Inspection and Quarantine of the People's Republic of China,Standardization Administration of the People's Republic of China.GB/T 19753-2013,Test methods for energy consumption of light-duty hybrid electric vehicles[S].Beijing:China Standard Press,2013.(in Chinese)
[8]赵治国,杨云云,何露,等.48 V微混HEV BOOST模式转矩瞬态优化控制[J].汽车技术,2015(7):46-51.ZHAO Zhiguo,YANG Yunyun,HE Lu,et al.Torque transient optimal control in boost mode of 48-V micro hybrid electric vehicle[J].Automobile Technology,2015(7):46-51.(in Chinese)
[9]Vagg,C,Brace C J,Wijetunge R,et al.Development of a new method to assess fuel saving using gear shift indicators[J].J Automobile Engineering,2012,226(12):1630-1639.
[10]李兵,冯立魁,田桂星.手动档车型节能换档提示技术探讨[J].汽车电器,2014(4):13-14,18.LI Bing,FENG Likui,TIAN Guixing.Discussion on gear shift indicator for manual transmission vehicles[J].Auto Electric Parts,2014(4):13-14,18.(in Chinese)
[11]中华人民共和国国家质量监督检验检疫总局,中华人民共和国国家标准化管理委员会.GB 27999-2014,乘用车燃料消耗量评价方法及指标[S].北京:中国标准出版社,2014.General Administration of Quality Supervision,Inspection and Quarantine of the People's Republic of China,Standardization Administration of the People's Republic of China.GB 27999-2014,Fuel consumption evaluation methods and targets for passenger cars[S].Beijing:China Standard Press,2014.(in Chinese)
[12]中华人民共和国环境保护部,中华人民共和国国家质量监督检验检疫总局.GB 18352.3-2005,轻型汽车污染物排放限值及测量方法(中国Ⅲ、Ⅳ阶段)[S].北京:中国环境出版社,2005.Ministry of Environmental Protection of the People's Republic of China,General Administration of Quality Supervision,Inspection and Quarantine of the People's Republic of China.GB 18352.3-2005,Limits and measurement methods for emissions from light-duty vehicles(China 3,4)[S].Beijing:China Environmental Press,2005.(in Chinese)
[13]中华人民共和国环境保护部,中华人民共和国国家质量监督检验检疫总局.GB 18352.5-2013,轻型汽车污染物排放限值及测量方法(中国第五阶段)[S].北京:中国环境出版社,2013.Ministry of Environmental Protection of the People's Republic of China,General Administration of Quality Supervision,Inspection and Quarantine of the People's Republic of China.18352.5-2013,Limits and measurement methods for emissions from light-duty vehicles(China5)[S].Beijing:China Environmental Press,2013.(in Chinese)
[14]中华人民共和国环境保护部,中华人民共和国国家质量监督检验检疫总局.GB 19755-2016,轻型混合动力电动汽车污染物排放控制要求及测量方法[S].北京:中国环境出版社,2016.Ministry of Environmental Protection of the People's Republic of China,General Administration of Quality Supervision,Inspection and Quarantine of the People's Republic of China.GB 19755-2016,Technical requirements and measurement methods for emissions from light-duty hybrid electric vehicles[S].Beijing:China Environmental Press,2016.(in Chinese)
[15]中华人民共和国环境保护部,中华人民共和国国家质量监督检验检疫总局.GB 18352.6-2016,轻型汽车污染物排放限值及测量方法(中国第六阶段)[S].北京:中国环境出版社,2016.Ministry of Environmental Protection of the People's Republic of China,General Administration of Quality Supervision,Inspection and Quarantine of the People's Republic of China.GB 18352.6-2016,Limits and measurement methods for emissions from light-duty vehicles(China 6)[S].Beijing:China Environmental Press,2016.(in Chinese)
[2]刘巨江,何宇,连学通.48 V BSG混合动力系统控制策略开发及试验研究[J].车用发动机,2016(4):44-50.LIU Jujiang,HE Yu,LIAN Xuetong.Development and experimental study on control strategy of 48-V BSGhybrid system[J].Vehicle Engine,2016(4):44-50.(in Chinese)
[3]张英男,陆春,刘桂彬.48 V系统对于电动汽车安全要求国家标准适用性分析[J].汽车实用技术,2015(5):108-110.ZHANG Yingnan,LU Chun,LIU Guibin.Applicability analysis of electrical vehicle safety requirements national standard on 48-V system[J].Autobile Appl Tech,2015(5):108-110.(in Chinese)
[4]中华人民共和国国家标准化管理委员会.关于批准发布GB/T 18384.3-2015《电动汽车安全要求第3部分:人员触电防护》第1号修改单的公告2017年第16号[J].中国标准化,2018(1):146-150.Standardization Administration of the People's Republic of China.Announcement on the approval of the amendment No.1 of GB/T 18384.3-2015"Safety requirements for electric vehicles-Part 3:Protection against electric shocks",No.16 of 2017[J].China Standardization,2018(1):146-150.(in Chinese)
[5]中华人民共和国国家质量监督检验检疫总局,中华人民共和国国家标准化管理委员会.GB/T 19596-2017,电动汽车术语[S].北京:中国标准出版社,2017.General Administration of Quality Supervision,Inspection and Quarantine of the People's Republic of China,Standardization Administration of the People's Republic of China.GB/T 19596-2017,Terminology of electric vehicles[S].Beijing:China Standard Press,2017.(in Chinese)
[6]中华人民共和国国家质量监督检验检疫总局,中华人民共和国国家标准化管理委员会.GB/T 19233-2008,轻型汽车燃料消耗量试验方法[S].北京:中国标准出版社,2008.General Administration of Quality Supervision,Inspection and Quarantine of the People's Republic of China,Standardization Administration of the People's Republic of China.GB/T 19233-2008,Measurement methods of fuel consumption for light-duty vehicles[S].Beijing:China Standard Press,2008.(in Chinese)
[7]中华人民共和国国家质量监督检验检疫总局,中华人民共和国国家标准化管理委员会.GB/T 19753-2013,轻型混合动力电动汽车能量消耗量试验方法[S].北京:中国标准出版社,2013.General Administration of Quality Supervision,Inspection and Quarantine of the People's Republic of China,Standardization Administration of the People's Republic of China.GB/T 19753-2013,Test methods for energy consumption of light-duty hybrid electric vehicles[S].Beijing:China Standard Press,2013.(in Chinese)
[8]赵治国,杨云云,何露,等.48 V微混HEV BOOST模式转矩瞬态优化控制[J].汽车技术,2015(7):46-51.ZHAO Zhiguo,YANG Yunyun,HE Lu,et al.Torque transient optimal control in boost mode of 48-V micro hybrid electric vehicle[J].Automobile Technology,2015(7):46-51.(in Chinese)
[9]Vagg,C,Brace C J,Wijetunge R,et al.Development of a new method to assess fuel saving using gear shift indicators[J].J Automobile Engineering,2012,226(12):1630-1639.
[10]李兵,冯立魁,田桂星.手动档车型节能换档提示技术探讨[J].汽车电器,2014(4):13-14,18.LI Bing,FENG Likui,TIAN Guixing.Discussion on gear shift indicator for manual transmission vehicles[J].Auto Electric Parts,2014(4):13-14,18.(in Chinese)
[11]中华人民共和国国家质量监督检验检疫总局,中华人民共和国国家标准化管理委员会.GB 27999-2014,乘用车燃料消耗量评价方法及指标[S].北京:中国标准出版社,2014.General Administration of Quality Supervision,Inspection and Quarantine of the People's Republic of China,Standardization Administration of the People's Republic of China.GB 27999-2014,Fuel consumption evaluation methods and targets for passenger cars[S].Beijing:China Standard Press,2014.(in Chinese)
[12]中华人民共和国环境保护部,中华人民共和国国家质量监督检验检疫总局.GB 18352.3-2005,轻型汽车污染物排放限值及测量方法(中国Ⅲ、Ⅳ阶段)[S].北京:中国环境出版社,2005.Ministry of Environmental Protection of the People's Republic of China,General Administration of Quality Supervision,Inspection and Quarantine of the People's Republic of China.GB 18352.3-2005,Limits and measurement methods for emissions from light-duty vehicles(China 3,4)[S].Beijing:China Environmental Press,2005.(in Chinese)
[13]中华人民共和国环境保护部,中华人民共和国国家质量监督检验检疫总局.GB 18352.5-2013,轻型汽车污染物排放限值及测量方法(中国第五阶段)[S].北京:中国环境出版社,2013.Ministry of Environmental Protection of the People's Republic of China,General Administration of Quality Supervision,Inspection and Quarantine of the People's Republic of China.18352.5-2013,Limits and measurement methods for emissions from light-duty vehicles(China5)[S].Beijing:China Environmental Press,2013.(in Chinese)
[14]中华人民共和国环境保护部,中华人民共和国国家质量监督检验检疫总局.GB 19755-2016,轻型混合动力电动汽车污染物排放控制要求及测量方法[S].北京:中国环境出版社,2016.Ministry of Environmental Protection of the People's Republic of China,General Administration of Quality Supervision,Inspection and Quarantine of the People's Republic of China.GB 19755-2016,Technical requirements and measurement methods for emissions from light-duty hybrid electric vehicles[S].Beijing:China Environmental Press,2016.(in Chinese)
[15]中华人民共和国环境保护部,中华人民共和国国家质量监督检验检疫总局.GB 18352.6-2016,轻型汽车污染物排放限值及测量方法(中国第六阶段)[S].北京:中国环境出版社,2016.Ministry of Environmental Protection of the People's Republic of China,General Administration of Quality Supervision,Inspection and Quarantine of the People's Republic of China.GB 18352.6-2016,Limits and measurement methods for emissions from light-duty vehicles(China 6)[S].Beijing:China Environmental Press,2016.(in Chinese)