Energy management method and system for power supply of electrostatic dust collector

• Main Authors: REN ZHAOHUA, FENG YONGXIN, GRUNDMANN FRANK, LI CAIHUA
• Format: Patent
• Language: Chinese; English
• Published: 14.05.2024
• 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; CALCULATING; COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS; COMPUTING; CONTROL OR REGULATION THEREOF; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUTPOWER; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; COUNTING; ELECTRICITY; GENERATION; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLIDMATERIALS OR FLUIDS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROMSOLID MATERIALS OR FLUIDS; PERFORMING OPERATIONS; PHYSICS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS; SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATICTABLES OR JIGS; TRANSPORTING

The invention provides an energy management method and system for a power supply of an electrostatic dust collector. The method comprises the following steps: acquiring a training sample; carrying out abnormal value removal processing on the training sample to obtain a training sample after abnormal value removal; performing normalization processing on the training sample after the abnormal value is removed, and inputting the training sample into a BP neural network for training to obtain an energy management model; inputting the current environment temperature, environment humidity and dust concentration into the energy management model to obtain an optimal bus DC voltage; and the three-phase voltage regulating module is used for boosting and rectifying the three-phase alternating current to obtain the optimal bus direct current voltage to supply power to the electrostatic dust collector. According to the method, the environment temperature, the environment humidity, the dust concentration and the bus direct