等阻值MPPT算法在绿色机场中的应用

Application of equal resistance MPPT algorithm in green airport

为深入贯彻民航局关于建设"平安机场、绿色机场、智慧机场、人文机场"指示精神,针对太阳能光伏发电技术在"绿色机场、智慧机场"中的应用,提出了一种新颖的等阻值MPPT光伏算法。对该算法的工作原理进行了详尽的说明,并结合实际情况就其实现方式和工作流程图进行了详细的理论阐述与公式推导。结合实验仿真模型,在与扰动观察法的各种指标的对比实验中,验证了所提算法具有启动时间短,稳态性抗震荡效果强,在环境温度或光照强度发生大幅度频繁变化时动态响应快等优点。

In order to thoroughly implement the directive spirit of the Civil Aviation Administration on the construction of "Safe Airport, Green Airport, Smart Airport, Humanistic Airport", a novel equal resistance MPPT photovoltaic algorithm is proposed for the application of solar photovoltaic power generation technology in "Green Airport, Smart Airport". The working principle of the algorithm is described in detail.Combined with the actual situation, the detailed theoretical explanation and formula derivation are carried out on its implementation mode and its working flow chart.Combined with the experimental simulation model, in the comparison experiment with the various indicators of the perturbation observation method, it is verified that the proposed algorithm has the advantages of short start-up time, strong steady-state anti-oscillation effect, and fast dynamic response when ambient temperature or light intensity changes greatly and frequently.