Induction cooker principle type non-contact electric vehicle charging method and application thereof

Abstract

The invention belongs to the field of electric vehicle charging, and particularly relates to an induction cooker principle type non-contact electric vehicle charging method and application thereof, which are suitable for charging of electric vehicles in any place and mainly suitable for charging of electric vehicles. The invention relates to a non-contact electric vehicle charging method designed by utilizing an induction cooker principle. A power supply device and a power receiving device are included. The power supply device is mainly composed of a circuit based on the induction cooker principle and a primary induction coil, the primary induction coil has multiple arrangement modes, the primary induction coil is optimally designed to be buried underground, and the upper surface of the primary induction coil is approximately horizontal with the ground surface. Meanwhile, a secondary induction coil matched with the primary induction coil in shape is led out from the electric vehicle, and efficient induction electricity is obtained. The method has the advantages that complete electrical isolation and electrical insulation are achieved, the charging pile can be arranged in any place and even comprises an open parking lot, the charging pile is not afraid of moisture and even rainwater, the purpose of charging while parking is achieved, and meanwhile, the charging pile is convenient to share.

Description

technical field [0001] The invention belongs to the field of electric vehicle charging, and in particular relates to a non-contact electric vehicle charging method based on the principle of an electromagnetic cooker and its application, which is suitable for charging electric vehicles in any place; the electric vehicles include electric vehicles, battery (battery) driven Two-wheeled, three-wheeled, four-wheeled vehicles, namely battery vehicles, etc. Background technique [0002] At present, with the gradual popularization of electric vehicles, the charging methods of electric vehicles are becoming more and more diverse. However, it remains the same, and most of the charging modes on the market are still contact charging, including charging piles and portable charging devices. This charging mode has two major defects. The first defect is that plug-in charging is prone to sparks and there is a risk of fire; the second defect is that there must be special rainproof, waterproo...

AI Technical Summary

Problems solved by technology

This charging mode has two major defects. The first defect is that plug-in charging is prone to sparks and there is a risk of fire; the second defect is that there must be special rainproof, waterproof and moisture-proof facilities, otherwise it is easy to cause leakage and accidents.

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