Branch electromagnetic ring and weak electric energy extraction method

• Main Authors: WU ZHENLING, LI MEI, CAO XIANLIANG, SUN QINGRUI, JIAO XUEFENG
• Format: Patent
• Language: Chinese; English
• Published: 03.11.2020
• 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 branch electromagnetic ring, which has a planar structure that is formed by sequentially superposing an upper bearing layer, an upper core layer, a dielectric isolation layer, a lower core layer and a lower bearing layer from top to bottom, wherein the upper core layer and the lower core layer are the same in structure and material characteristics, each of the upper corelayer and the lower core layer is composed of an electromagnetic ring located in the middle and branches located on the two sides of the electromagnetic ring, a load interface is formed in the electromagnetic ring, and the structures of the branches on the two sides are in central symmetry about the center point of the electromagnetic ring. The materials of the branches on the two sides of the upper core layer and the lower core layer are asymmetric, and the materials of the electromagnetic ring are asymmetric; the dielectric isolation layer electrically isolates the upper core layer and the lower core layer, and the