Comprehensive energy peak regulation and frequency modulation system based on thermal power plant

• Main Authors: XING YAOMIN, LI GUOFU, WANG LIPING, ZHANG TIANBAO, XI YUNHUA, LI BOWEI, YANG KUN, ZHAO JIPING, LI WENXIONG, GUO HONGYI
• Format: Patent
• Language: Chinese; English
• Published: 19.03.2024
• Subjects: CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; ELECTRICITY; GENERATION; SYSTEMS FOR STORING ELECTRIC ENERGY

According to the comprehensive energy peak regulation and frequency modulation system based on the thermal power plant, the thermal power plant comprises a thermal power generating unit and an auxiliary power system, and the thermal power generating unit is connected to the auxiliary power system and a power grid system for power supply; the comprehensive energy peak and frequency regulation system comprises a photovoltaic system, an energy storage system and a water electrolysis hydrogen production system which are respectively connected with a station power system; the photovoltaic system is in one-way connection with the auxiliary power system and is used for transmitting power to the auxiliary power system; the energy storage system is bidirectionally connected with the auxiliary power system and is used for storing or outputting electric energy; the water electrolysis hydrogen production system is in one-way connection with the auxiliary power system and is used for producing oxygen and hydrogen, the oxy