Due to non-linear characteristics of renewable energy sources, a Maximum Power Point Tracking (MPPT) technique is adopted to maximize the output power. In this research article, on the basis of state of art review of renewable energy systems such as solar Photo-voltaic, Wind Turbine, Fuel Cell and Hybrid Renewable Energy System. The investigators have gone through the various MPPT techniques for different renewable energy systems out of which artificial intelligence based hybrid MPPT technique gives better performance as compared to other MPPT techniques.

中文翻译：

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混合可再生能源系统优化技术的最新趋势回顾

由于可再生能源的非线性特性，采用最大功率点跟踪（MPPT）技术来最大化输出功率。在这篇研究文章中，在对可再生能源系统（例如太阳能光伏，风力涡轮机，燃料电池和混合可再生能源系统）进行最新技术审查的基础上。研究人员研究了针对不同可再生能源系统的各种MPPT技术，其中基于人工智能的混合MPPT技术与其他MPPT技术相比具有更好的性能。