400 kW氢燃料电池供电保障发电车结构与功能设计  

Structure and Function Design of 400 kW Hydrogen Fuel Cell Power Supply Guarantee Generator Vehicle

作　　者：王存平 李洪涛 王兴越 姜秀丽 王鑫 WANG Cunping;LI Hongtao;WANG Xingyue;JIANG Xiuli;WANG Xin(State Grid Beijing Electric Power Research Institute,Beijing 100075,China;Beijing Huashang Sanyou New Energy Technology Co.,Ltd,Beijing 101106,China)

机构地区：[1]国网北京市电力公司电力科学研究院,北京100075 [2]北京华商三优新能源科技有限公司,北京101106

出　　处：《科技和产业》2023年第17期260-265,共6页Science Technology and Industry

基　　金：国网北京市电力公司科技项目(520223190031)。

摘　　要：为减少保电工作中传统柴油发电车的污染,设计含多种发储系统的氢燃料电池发电车系统结构,利用飞轮储能作为市电和氢燃料电池的过渡电源,采用电动底盘车电池作为氢燃料电池的备用启动电源,提高整车的可靠性与环保性;提出多个氢燃料电池模块均流调整策略及发电车多源协同运行控制策略,实现了发电车的功率提升与不间断输出。研究成果支撑研制了国内外首台400 kW氢燃料电池发电车,测试与应用结果表明了设计方法的正确性。In order to reduce the pollution caused by the use of traditional diesel generator vehicles,a hydrogen fuel cell generator vehicle system structure with multiple power generation and storage systems was designed.The flywheel energy storage system was used as the transitional power supply of the mains electricity and hydrogen fuel cell system,and the electric chassis battery was used as the backup starting power supply of hydrogen fuel cell system,improving the reliability and environmental protection of the vehicle.The control strategies of current sharing adjustment of multiple hydrogen fuel cell modules and multi-source coordinated operation of hydrogen fuel cell generator vehicle were proposed,achieving power improvement and uninterrupted output of the generator vehicle.Based on the study results,the first 400 kW hydrogen fuel cell generator vehicle at home and abroad was developed.The test and apply results show that the design methods proposed are correct.

关 键 词：氢燃料电池 不间断供电 发电车 结构及功能设计 协同运行控制 

分 类 号：TM911.42[电气工程—电力电子与电力传动]