Electric energy transmission device structure and parameter optimization design method thereof

• Main Authors: KONG YAGUANG, ZHANG YAO, HUANG NA, HONG JIANGKUN, ZHAO XIAODONG, CHEN ZHANGPING, ZHANG FAN
• Format: Patent
• Language: Chinese; English
• Published: 04.01.2022
• Subjects: CALCULATING; COMPUTING; COUNTING; ELECTRIC DIGITAL DATA PROCESSING; PHYSICS

The invention relates to an electric energy transmission device structure and a parameter optimization design method thereof. A combined loose coupling transformer is composed of a primary side magnetic core and a secondary side magnetic core, the primary side magnetic core is formed by combining a plurality of magnetic conductive material sheets, and a secondary side coil adopts a coil plate form. According to the optimization design method, a magnetic resistance model and a mutual inductance model of the combined loose coupling transformer are established, the mapping relation between transformer structure parameters and compensation parameters and the transmission efficiency and the output power of the ultrasonic transducer is established, and finally optimization solution is carried out through a genetic algorithm. According to the invention, one set of circuit compensation and dynamic adjustment of the primary side iron core angle and the secondary side coil plate layer number of the combined loose coupl