Design Open Platform Of Inductively Coupled Power Transfer Systems

There are many cases of successful application in industry for Inductive coupled power transfer (Inductive Coupled Power Transfer, simply called as ICPT) technology which is a new type of energy access technology. With the advancement of the social technology and more and more attention being paid on the environmental protection of power supply by people, ICPT will become more and more popular in society application. At present, although ICPT technology has accepted more and more concern and research from many fields, which research has been always in these fields,basic theory, topology structure and experimental device. However, the open platform of ICPT system is proposed according to the development requirement of the present Inductive Coupled Technology. This article mainly aims at the design of the open platform of ICPT system and develops a platform of ICPT system.This article analysis the proposed background of subject, the basic principle of ICPT and the performance parameters, comprehensive consider the characteristics of ICPT system and the concept of open systems, propose the specific requirements of the design of this platform and the overall program.As far as the open platform, Hardware acquisition circuit is necessary. In this article, we design a hardware circuit required by acquisition system though FPGA and other hardware chip, FPGA which is a very popular design chip in present market is a central control of overall acquisition system. We choose Graphical programming language LabvIEW as open platform software by comparing with other software in market. Because LabvIEW has many advantages, for example, very powerful Data processing module, capability in processing data, efficient programming and intuitive, it significantly save times. We also give parameter algorithm, process data through software. The upper layer software platform mainly realizes data acquisition, analysis of system performance and data process. We also design Labview application program and achieve good man-machine interface, for example, communication between PC and USB interface, data acquisition and waveform display, harmonic analysis and spectral analysis and the measurement of power parameters. Last, all kinds of functions of PC software is verified through Specific waveform.