Design and Optimization of Inductive Wireless Power Transmission System

• 作者: Xiaoke Ding
• 来源期刊: 现代电子技术(英文)
• 学科: 工学
• 关键词: INDUCTIVE WIRELESS POWER TRANSMISSION SYSTEM OPTIMIZATION
• 年，卷（期）: 2018,（1）
• 页码范围: 15-21
• 页数: 7页
• 分类号: TN

摘要

The inductive wireless power transmission system is actually applied to the principle of magnetic field coupling, com- bined with the flexibility of the electrical equipment to achieve flexible and safe power supply. In the realization process of wird^ power transmission, the key point lies in the transmission efficiency and power transmission capability. However, wireless trans-mission still has some disadvantages in these two aspects. In this case, there is an air gap between the transmitting winding and the receiving winding. If it is too large and the coupling coefficient is too low, in view of this situation, it is necessary to carry out re-search from aspects such as raising the coupling coefficient and controlling the air gap. The article firstly describes the development ofwireless power transmission technology and transmission principles, etc. Secondly, it analyzes the output control ofwireless power fransmission systems. Uird,it conducts simulation analysis using loosely coupling transfomers and proposes an optimized solution. The simulation design and inspection process were proposed. The main purpose of this paper is to analyze the current wireless energy transmission system and clarify the direction in which it should be strengthened. The significance of this study is to provide a feasible direction for the further optimization of the wireless energy transmission system.