Electric vehicle charging pile

• Main Author: WANG DONGKUI
• Format: Patent
• Language: English
• Published: 27.01.2016
• 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 relates to an electric vehicle charging pile. Through corresponding design and production, installation, and corresponding combination and use in cooperation of a power supply device formed by a transformer primary winding of the charging pile and a magnet yoke loop of the transformer primary winding and a control and management system and a power receiving facility formed by a transformer secondary winding installed on an electric vehicle for receiving power and a magnet yoke loop of the transformer secondary winding and a control and management system are correspondingly serialized and standardized according to unified technical requirements, technical standards and technical parameters, and are correspondingly designed and manufactured, installed, and are correspondingly combined and used cooperatively, so that technical requirements, technical standards and an application method of the charging pile are adapted to requirements for safe, reliable and convenient charging of a standardized electric vehicle under various environmental conditions; and through design of the transformer and power supply frequency of the charging pile, the transformer of the charging pile is small in size, light in weight and convenient to use. Through corresponding separate design, manufacture and use of the power supply transformer primary winding and the magnet yoke thereof and the power receiving transformer secondary winding and the magnet yoke thereof, the charging pile provided by the invention realizes spark-free current-free voltage-free electric insulation magnetic energy transmission charging by energization through power supply and charging connection.