The invention relates to the technical field of photovoltaic devices of aircrafts, and discloses an energy system of an airship capable of being autonomously reconstructed and the airship. The reconstruction calculation module is used for calculating a reconstruction series-parallel connection structure of the photovoltaic array according to the flight state and the irradiation intensity; wherein the difference value between the total irradiation intensity of the photovoltaic modules in any row and the irradiation intensity of the photovoltaic modules in other rows in the series-parallel structure after the photovoltaic array reconstruction is not greater than a preset difference value threshold value; the reconstruction control module is used for generating a reconstruction signal of the series-parallel connection construction circuit according to the reconstructed series-parallel connection structure of the photovoltaic array; and the series-parallel connection construction circuit is used for responding to the reconstruction signal to construct a series-parallel connection structure of the photovoltaic module in the photovoltaic array. Simple, accurate and rapid system reconstruction of the photovoltaic array is realized, so that the problem that the output power of the aircraft photovoltaic array is greatly reduced due to mismatch loss is solved, and the power supply capability and the power supply stability of the photovoltaic array are improved.

    本发明涉及飞行器的光伏装置技术领域,公开了一种可自主重构的飞艇的能源系统和飞艇,该飞艇的能源系统包括:光伏阵列;重构计算模块,用于根据飞行状态和辐照强度,计算光伏阵列的重构串并联结构;其中,光伏阵列重构后的串并联结构中任一行的光伏组件的总辐照强度和其他行的光伏组件的辐照强度的差值不大于预设差值阈值;重构控制模块,用于根据光伏阵列的重构串并联结构,生成串并联构建电路的重构信号;串并联构建电路,用于响应重构信号构建光伏阵列中光伏组件的串并联结构。实现光伏阵列简单、准确、快速的系统重构,从而解决了飞行器光伏阵列因失配损失导致输出功率大幅下降的问题,提升光伏阵列的供电能力和供电稳定性。


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    Title :

    Energy system of airship capable of being autonomously reconstructed and airship


    Additional title:

    可自主重构的飞艇的能源系统和飞艇


    Contributors:
    SUN KANGWEN (author) / SHAN CHUAN (author) / ZHU MING (author) / CHEN TIAN (author) / GUO XIAO (author)

    Publication date :

    2023-12-15


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung / B64B LIGHTER-THAN-AIR AIRCRAFT , Luftfahrzeuge leichter als Luft / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT



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