Local tight coupling distributed photovoltaic energy storage capacity configuration method, storage medium and equipment

• Main Authors: WANG YIFEI, XU YUANXIANG, WANG XUAN, GAN JIATIAN, TUO CHANGJUN, ZHAO SHANGLIN, LI DONGSHENG, ZHANG NING, HAN YINGQIANG, YANG JUN, ZHAO SHICHANG, ZHANG FAN
• Format: Patent
• Language: Chinese; English
• Published: 26.03.2024
• Subjects: CALCULATING; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER; COMPUTING; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; COUNTING; ELECTRIC DIGITAL DATA PROCESSING; ELECTRICITY; GENERATION; PHYSICS; SYSTEMS FOR STORING ELECTRIC ENERGY

The invention discloses a local tight coupling distributed photovoltaic energy storage capacity configuration method, a storage medium and equipment, and the method comprises the steps: obtaining the solar radiation data of a distributed photovoltaic installation site according to the installation position of a distributed photovoltaic to be configured, and calculating the high-frequency component of the solar radiation data through Fourier spectrum analysis; calculating to obtain a daily output power high-frequency component of the photovoltaic power generation system with unit installed capacity by combining the solar irradiance and the output power relation of the photovoltaic power generation system; energy storage compensation photovoltaic output power high-frequency component capacity is calculated according to the daily output power high-frequency component of the unit installed capacity photovoltaic power generation system, and an energy storage daily configuration capacity value of the local tight co