The invention discloses a distributed photovoltaic energy storage charging system which is applied to a building group in a set range. The system comprises a plurality of fixed photovoltaic devices and photovoltaic devices with fixed installation angles, which are are respectively arranged at positions where solar rays are always not shielded by buildings in the range of the building group; a plurality of movable photovoltaic devices which are arranged to be photovoltaic devices with rotating angles and are respectively arranged at the positions where solar rays are blocked by buildings in therange of the building group; a charging and discharging controller which is in bidirectional connection with the fixed photovoltaic device and the movable photovoltaic device so as to output the electric energy generated by the fixed photovoltaic device and the movable photovoltaic device to an electric load connected with the charging and discharging controller. The occupied land problem can bereduced, the productivity efficiency of the photovoltaic devices is improved, and energy conservation and emission reduction are achieved.
本发明公开了一种分布式光伏储能充电系统,应用于设定范围的建筑群,包括多个固定光伏装置,设为固定安装角度的光伏装置,分别装设在建筑群范围内太阳光线始终不受建筑物遮挡的位置;多个活动光伏装置,设为具有旋转角度的光伏装置,分别装设在建筑群范围内太阳光线受建筑物遮挡的位置;充放电控制器,与所述固定光伏装置和所述活动光伏装置双向连接,以将所述固定光伏装置和所述活动光伏装置所产生的电能输出至与所述充放电控制器相连的用电负载。本发明可减少占地问题,提高光伏装置的产能效率,实现节能减排。
Distributed photovoltaic energy storage charging system
一种分布式光伏储能充电系统
2020-12-22
Patent
Elektronische Ressource
Chinesisch
IPC: | H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / F24S Sonnenkollektoren , SOLAR HEAT COLLECTORS / H02S GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRA-RED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, E.G. USING PHOTOVOLTAIC [PV] MODULES , Erzeugung elektrischer Energie durch Umwandlung von Infrarot-Strahlung, sichtbarem Licht oder ultraviolettem Licht, z.B. unter Verwendung von Photovoltaik [PV]-Modulen |
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