Involute water electrode photovoltaic power generation heat adding and storing system and control method

• Main Authors: WANG YIBO, HOU YANJIAO, ZHAO YONG, CHEN ZHUO, CAO GUOEN, WANG ZHE
• Format: Patent
• Language: Chinese; English
• Published: 31.01.2023
• Subjects: CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER; CONTROLLING; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; ELECTRICITY; GENERATION; GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRA-REDRADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, E.G. USINGPHOTOVOLTAIC [PV] MODULES; PHYSICS; REGULATING; SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES; SYSTEMS FOR STORING ELECTRIC ENERGY

The invention provides an involute water electrode photovoltaic power generation heat adding and storage system and a control method. The system mainly comprises a heat storage tank, an involute water electrode, a fixed water electrode, a photovoltaic power supply system and a monitoring system. The involute water electrode is made of a metal conductive sheet material, and the 360-degree involute water electrode is formed by curling a metal conductive sheet based on an involute shape. The control method comprises the steps of initialization setting, photovoltaic power generation maximum power point tracking, rapid photovoltaic power generation maximum power point section locking and fine photovoltaic power generation maximum power point tracking control. Based on the principle of the water electrode hot water boiler, the photovoltaic array is used for generating power to supply power to the water electrode hot water boiler, and due to the fact that the photovoltaic array outputs direct-current power and guara