汽车技术
汽車技術
기차기술
AUTOMABILE TECHNOLOGY
2013年
2期
9-12
,共4页
胡春花%何仁%蒋洪%王润才%俞剑波
鬍春花%何仁%蔣洪%王潤纔%俞劍波
호춘화%하인%장홍%왕윤재%유검파
纯电动客车%复合电源%参数匹配%功率能量比
純電動客車%複閤電源%參數匹配%功率能量比
순전동객차%복합전원%삼수필배%공솔능량비
Electrical vehicle%Dual-power%Parameter match%Power energy rate
为更好匹配由动力电池和超级电容器组成的复合电源参数,提出一种基于纯电动大型客车典型工况下的参数匹配方法.首先,根据车辆续驶里程设计要求初步配置动力电池组参数;其次,由动力电池组参数配置超级电容器组参数;最后,根据4种典型工况中最大需求功率和车辆运行中需求能量、功率要求和电压要求,提出匹配超级电容器组的3个约束条件以优化复合电源参数.
為更好匹配由動力電池和超級電容器組成的複閤電源參數,提齣一種基于純電動大型客車典型工況下的參數匹配方法.首先,根據車輛續駛裏程設計要求初步配置動力電池組參數;其次,由動力電池組參數配置超級電容器組參數;最後,根據4種典型工況中最大需求功率和車輛運行中需求能量、功率要求和電壓要求,提齣匹配超級電容器組的3箇約束條件以優化複閤電源參數.
위경호필배유동력전지화초급전용기조성적복합전원삼수,제출일충기우순전동대형객차전형공황하적삼수필배방법.수선,근거차량속사리정설계요구초보배치동력전지조삼수;기차,유동력전지조삼수배치초급전용기조삼수;최후,근거4충전형공황중최대수구공솔화차량운행중수구능량、공솔요구화전압요구,제출필배초급전용기조적3개약속조건이우화복합전원삼수.
@@@@A parameter match method was developed to match dual-power composed by battery packs and ultracapacitor packs parameters based on typical driving cycles for electrical vehicle. First, parameter of power battery packs was matched originally according to driving distance. Second, parameter of ultracapacitor packs was matched according to configuration of power battery pack. Finally, three constraint conditions of ultracapacitors were presented to optimize dual-power parameters according to maximum required power from four typical driving cycles, energy requirement and voltage requirement.
