由于波浪储量丰富，具有随机性，如何控制波能转换系统捕获最大波能和控制并网电能质量成为波浪发电的核心问题。简述了波能转换装置实现最大波能捕获的方法，综述了滑模变结构控制、自适应控制、最优控制、智能算法、模糊控制、无源控制在控制最大波能捕获以及改善电能质量方面的研究成果。并提出未来的控制算法应是多种先进控制算法相结合。

Due to the abundant reserve and randomness of wave, the control of wave energy conversion system to capture the maximum wave energy and control the grid-connected power quality has become the core issue of wave power generation. The method of wave energy conversion device to achieve the maximum wave energy capture is briefly described. The research results of using sliding mode variable structure control, adaptive control, optimal control, intelligent algorithm, fuzzy control, and passive control to control the maximum wave energy capture and improve power quality are summarized. At last, it is pointed out that the future control algorithm should be a combination of multiple advanced control algorithms.

国家自然科学基金项目(51370265);广东省科技计划项目(2016B090912006);广东省自然科学基金项目(2015A030313487);广东省教育部产学研合作专项资金项目(2013B090500089)