CONVERTER CONTROL METHOD AND APPARATUS, AND READABLE STORAGE MEDIUM

• Main Authors: DAN, Zhimin, HE, Weichen, LIAO, Jiarui, HANG, Lijun, GAO, Jinfeng, LIN, Guiying, HE, Yuanbin, CHEN, Ke
• Format: Patent
• Language: English; French; German
• Published: 09.10.2024
• Subjects: APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC,OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWERSUPPLY SYSTEMS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER; CONTROL OR REGULATION THEREOF; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUTPOWER; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; ELECTRICITY; GENERATION; SYSTEMS FOR STORING ELECTRIC ENERGY

Embodiments of this application provide a converter control method, a converter control apparatus, and a readable storage medium. The control method includes: obtaining a real-time input voltage and a real-time output voltage of a converter; determining a corresponding real-time closed-loop control output value of the converter based on the real-time input voltage and the real-time output voltage by using a preset closed-loop control algorithm; determining a real-time control strategy of a switch tube of the converter from at least three preset control strategies based on the real-time closed-loop control output value; and controlling the switch tube based on the real-time control strategy. The control method is used to implement efficient and high-precision voltage stabilization control.