Bimodal distributed wind power plant control system and predictive control method

• Main Authors: LI XUESONG, YAO ZHENG, ZHANG YI, WU BAOJIANG, SUN ZEXIAN
• Format: Patent
• Language: Chinese; English
• Published: 19.04.2024
• Subjects: CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; ELECTRICITY; GENERATION; SYSTEMS FOR STORING ELECTRIC ENERGY

The invention discloses a bimodal distributed wind power plant control system, and belongs to the technical field of wind power plant control, the bimodal distributed wind power plant control system comprises a plurality of subsystems, the plurality of subsystems are connected in parallel, and the plurality of subsystems are in grid-connected operation at an AC side; each subsystem comprises a wind power generation unit, an energy storage unit, a controller and a grid-connected inverter, the wind power generation unit and the energy storage unit are both connected with the controller, and the wind power generation unit and the energy storage unit are connected to a power grid through the grid-connected inverter. The invention further provides a bimodal distributed wind power plant predictive control method, a global economic optimization control target is provided by designing a bimodal distributed economic model predictive control strategy, and cooperative control of subsystems is achieved; simulation result