海洋能开发的多能互补装置及分布式发电系统

Hybrid Power Equipment and Distributed Generation System of Ocean Energy

海洋能种类多、储量大、可再生、污染少,是可持续开发的重要清洁能源。针对海洋能具有波动性、能量密度低的特点,利用不同能源之间的互补性开展多能互补装置及分布式发电系统研究的意义重大。文章根据各种海洋能的开发利用特点,阐述当前多能互补发电装置的理论模型及其基本结构,为海洋能综合发电装置设计和降低海洋能开发成本提供参考;利用各种海洋能、风能和太阳能之间的互补性,优化多种能源的配置,构建分布式发电微网,使系统获得稳定的电力输出,可实现海洋能的有效利用;多能互补模式能提高海洋能开发的经济性和能量利用率,具有较大的发展前景。

Ocean energy is an important clean energy for sustainable development,which has the characteristics of various forms,large reserves,renewable and less pollution.According to the characteristics of the energy fluctuation and the low energy density of the ocean energy,it is significant to carry out the research of hybrid power equipment and systems with multi-energy sources.In view of the development and utilization characteristics of ocean energy,the theoretical models of the hybrid power equipment and its basic structure were elaborated to reduce the cost of ocean energy development and provide reference for the design of hybrid equipment.In order to acquire the stable output of the power generation system and realize the effective utilization of ocean energy,the configuration optimization of multi-energy sources has been studied and the distributed generation systems has been established.It could be concluded that the pattern of hybrid power will be more economic and a better utilization ratio of ocean energy,which will also have great development prospects.