{"title":"并联混合动力汽车变速器布局对动力系统效率、性能和废气排放影响的研究","authors":"M. Karaoğlan","doi":"10.1115/1.4062825","DOIUrl":null,"url":null,"abstract":"\n The investigation studies about increasing powertrain efficiency and reducing exhaust emissions and fuel consumptions have been focused on for hybrid vehicles in few decades. However, the investigations are related with improvement of an individual powertrain component or energy management strategy for hybrid vehicles. Therefore, this study investigates the effects of the layout of the three-speed transmission and various gear selection procedures on vehicle performance, component efficiency and exhaust emissions for same vehicle parameters, gear ratios and capacity of the components in a parallel hybrid powertrain. Three design alternatives have been modelled and powertrain simulations have been performed according to the three different drive cycles as New European Drive Cycle (NEDC), Federal Test Procedure (FTP-72) and Istanbul Drive Cycle (IDC) using MATLAB® - Simulink® environment. The main simulation results are given for vehicle performance (acceleration, grading capacity and maximum speed) and component efficiencies (battery and electric motor), brake specific fuel consumption and exhaust emissions of the engine as CO2, CO, HC and NOx during the operation on the three-drive cycle. The simulation results showed that better vehicle performance, fuel consumption and exhaust emissions can be achieved separately by changing the layout of the transmission in parallel hybrid vehicles.","PeriodicalId":15676,"journal":{"name":"Journal of Energy Resources Technology-transactions of The Asme","volume":null,"pages":null},"PeriodicalIF":2.6000,"publicationDate":"2023-06-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Investigation of the effects of transmission layout on powertrain efficiency, performance and exhaust emissions in parallel hybrid vehicles\",\"authors\":\"M. Karaoğlan\",\"doi\":\"10.1115/1.4062825\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"\\n The investigation studies about increasing powertrain efficiency and reducing exhaust emissions and fuel consumptions have been focused on for hybrid vehicles in few decades. However, the investigations are related with improvement of an individual powertrain component or energy management strategy for hybrid vehicles. Therefore, this study investigates the effects of the layout of the three-speed transmission and various gear selection procedures on vehicle performance, component efficiency and exhaust emissions for same vehicle parameters, gear ratios and capacity of the components in a parallel hybrid powertrain. Three design alternatives have been modelled and powertrain simulations have been performed according to the three different drive cycles as New European Drive Cycle (NEDC), Federal Test Procedure (FTP-72) and Istanbul Drive Cycle (IDC) using MATLAB® - Simulink® environment. The main simulation results are given for vehicle performance (acceleration, grading capacity and maximum speed) and component efficiencies (battery and electric motor), brake specific fuel consumption and exhaust emissions of the engine as CO2, CO, HC and NOx during the operation on the three-drive cycle. The simulation results showed that better vehicle performance, fuel consumption and exhaust emissions can be achieved separately by changing the layout of the transmission in parallel hybrid vehicles.\",\"PeriodicalId\":15676,\"journal\":{\"name\":\"Journal of Energy Resources Technology-transactions of The Asme\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":2.6000,\"publicationDate\":\"2023-06-23\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Journal of Energy Resources Technology-transactions of The Asme\",\"FirstCategoryId\":\"5\",\"ListUrlMain\":\"https://doi.org/10.1115/1.4062825\",\"RegionNum\":3,\"RegionCategory\":\"工程技术\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q3\",\"JCRName\":\"ENERGY & FUELS\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of Energy Resources Technology-transactions of The Asme","FirstCategoryId":"5","ListUrlMain":"https://doi.org/10.1115/1.4062825","RegionNum":3,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"ENERGY & FUELS","Score":null,"Total":0}
Investigation of the effects of transmission layout on powertrain efficiency, performance and exhaust emissions in parallel hybrid vehicles
The investigation studies about increasing powertrain efficiency and reducing exhaust emissions and fuel consumptions have been focused on for hybrid vehicles in few decades. However, the investigations are related with improvement of an individual powertrain component or energy management strategy for hybrid vehicles. Therefore, this study investigates the effects of the layout of the three-speed transmission and various gear selection procedures on vehicle performance, component efficiency and exhaust emissions for same vehicle parameters, gear ratios and capacity of the components in a parallel hybrid powertrain. Three design alternatives have been modelled and powertrain simulations have been performed according to the three different drive cycles as New European Drive Cycle (NEDC), Federal Test Procedure (FTP-72) and Istanbul Drive Cycle (IDC) using MATLAB® - Simulink® environment. The main simulation results are given for vehicle performance (acceleration, grading capacity and maximum speed) and component efficiencies (battery and electric motor), brake specific fuel consumption and exhaust emissions of the engine as CO2, CO, HC and NOx during the operation on the three-drive cycle. The simulation results showed that better vehicle performance, fuel consumption and exhaust emissions can be achieved separately by changing the layout of the transmission in parallel hybrid vehicles.
期刊介绍:
Specific areas of importance including, but not limited to: Fundamentals of thermodynamics such as energy, entropy and exergy, laws of thermodynamics; Thermoeconomics; Alternative and renewable energy sources; Internal combustion engines; (Geo) thermal energy storage and conversion systems; Fundamental combustion of fuels; Energy resource recovery from biomass and solid wastes; Carbon capture; Land and offshore wells drilling; Production and reservoir engineering;, Economics of energy resource exploitation