摘要
介绍了高铁AT所及其配电系统工作原理,并结合AT所特性给出了一套以太阳能光伏发电系统作备用电源的配电设计方案,探讨了并网逆变器及其控制策略。通过利用太阳能发电,减少污染,达到节约能源,创造经济效益的目的,并且有效改善高铁AT所配电的稳定性和安全性,理论上验证了该方案的可行性。
This paper first introduces the AT substation and its power distribution system＇s working principles, combined with the characteristics of AT substation, we gave a plan of using photovoltaic power generator for backup power, discussed the grid-connected inverter and its control strategy. Through the using of the solar energy, we could reduce pollution, save energy, reach the purpose of creating economic benefits, and effectively improved the stability and security of AT substation power distribution, the feasibility of the program has been verified in theory.
出处
《电气化铁道》
2014年第3期37-39,共3页
Electric Railway
关键词
光伏发电
并网逆变器
控制策略
AT所
photovoltaic power generation
grid inverter
control strategy
AT substation
