Frequency adjustment method and device, equipment and storage medium

• Main Authors: JIA HENGJIE, LIU PEIPEI, HUANG WEI, CHENG ZHANQIANG, OUYANG BENKAI
• Format: Patent
• Language: Chinese; English
• Published: 13.08.2021
• Subjects: CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER; CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORSOR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; ELECTRICITY; GENERATION; SYSTEMS FOR STORING ELECTRIC ENERGY

The invention discloses a frequency adjustment method and device, equipment and a storage medium. The method comprises the steps of: obtaining the average frequency of each group of hydropower frequencies in a prediction period comprising at least one group of hydropower frequencies, and sorting the average frequencies according to a time sequence to form a frequency sequence; recombining the average frequencies to obtain a prediction sequence formed by recombined frequencies; determining predicted values of the hydroelectric frequencies in the next period based on a corresponding relation between each recombined frequency in the prediction sequence and each piece of time information; and comparing the predicted values with standard predicted values, and adjusting the hydroelectric frequencies according to the relationship between the predicted values and the standard predicted values. According to the method provided by the above technical schemes, the prediction sequence is determined, the predicted values