Performance Analysis of Contactless Energy Transmission Base on Optimum Energy-Efficiency Product
- 10.2991/csss-14.2014.88How to use a DOI?
- magnetic tank transformer; contactless energy transmission; harmonic compensation; energy-efficiency product
Energy coupling realized by contactless magnetic tank transformer as new approach of rotator excitation in synchronous machine could replace brushes and slip rings of traditional excitation. For new contactless energy transmission(CET) system, its research about energy-efficiency quality still remains a low level because application and research of CET isn’t comprehensive, especially how to improve transfer power and efficiency isn’t enough. According to characteristics of contactless energy transmission system, mutual inductance model was used to describe the loosely coupled connection between primary and secondary winding. Then, optimum energy-efficiency product was proposed. We can use this indicator to consider efficiency, system cost, reliability and so on based on maximum output power. Mutual inductance coupling parameter would be optimized through this indicator and optimum design of system energy-efficiency characteristic would be realized at minimum cost. Although the input voltage had little increase, experiment and simulation research proved that system efficiency had a quit handsome increase based on optimum energy-efficiency product which established mutual inductance coupling parameter. The results of experiment agreed with the results of theory analysis in general and it verified the validity of theory analysis.
- © 2014, the Authors. Published by Atlantis Press.
- Open Access
- This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).
Cite this article
TY - CONF AU - Liu Jinfeng AU - Wang Xudong AU - Yan Meicun PY - 2014/06 DA - 2014/06 TI - Performance Analysis of Contactless Energy Transmission Base on Optimum Energy-Efficiency Product BT - Proceedings of the 3rd International Conference on Computer Science and Service System PB - Atlantis Press SP - 374 EP - 377 SN - 1951-6851 UR - https://doi.org/10.2991/csss-14.2014.88 DO - 10.2991/csss-14.2014.88 ID - Jinfeng2014/06 ER -