南极中山站风光互补系统控制策略的研究与仿真

面对传统的柴油发电在环境和运输方面给南极中山站供电造成的问题,风光互补发电技术既能保证供电需求,又不会污染极地地区的环境。结合南极中山站的气象数据,以及负载用电量数据分析;并进行了系统能量匹配计算。表明风光互补发电系统能够满足南极中山站的负载需求。针对南极特有的极昼极夜现象以及常年低温环境,提出南极中山站风光互补系统能量管理方案和控制策略;并对光伏板、风机进行了极地低温环境下的最大功率点跟踪控制策略仿真实验。验证了控制策略的可行性。

Research and Simulation of Wind-Solar Complementary System Control Strategy in Zhongshan Station of Antarctic

Due to the environmental and transportation problems caused by conventional diesel power supply of the Antarctic Zhongshan Station ,the wind-solar hybrid power generation technology can not only guarantee the power supply demand but also protected the environment of the polar regions .Combined with the meteorological data of the Antarctic Zhongshan station and the data of the load electricity consumption ,the system energy matching calculation is carried out,which shows that the wind and solar power generation system can meet the load demand of the Antaratic Zhongshan station. Aiming at the extreme polar day-night phenomena and the perennial low-temperature environment, the energy management scheme in Antarctic Zhongshan station are proposed and a Maximum Power Point Tracking control strategy simulation experiment is carried out ,the simulation results verify the feasibility of the control strategy.