Founded in 1971 >
Chinese Sci-tech Core Periodicals >
British Science Abstracts (SA, INSPEC) Indexed Journals >
United States, Cambridge Scientific Abstract: Technology (CSA: T) Indexed Journals >
United States, Ulrich's Periodicals Directory(UPD)Indexed Journals >
United States, Cambridge Scientific Abstract: Natural Science (CSA: NS) Indexed Journals >
Poland ,Index of Copernicus(IC) Indexed Journals >
International Standard Serial Number:
ISSN 1001-4551
Sponsor:
Zhejiang University;
Zhejiang Machinery and Electrical Group
Edited by:
Editorial of Journal of Mechanical & Electrical Engineering
Chief Editor:
ZHAO Qun
Vice Chief Editor:
TANG ren-zhong,
LUO Xiang-yang
Tel:
86-571-87041360,87239525
Fax:
86-571-87239571
Add:
No.9 Gaoguannong,Daxue Road,Hangzhou,China
P.C:
310009
E-mail:
meem_contribute@163.com
Real-time monitoring on switching power supplyof microcomputer relays
SHI Chun-min1，BAO You-li1，ZHONG Wei-kuan1，SUN Tian-yu1，ZHU Chan-xia1，ZHANG Wei2
（1. Wuxi Power Supply Company，Wuxi 214000，China；2. Guodian Nanjing Automation Co.，Ltd.，Nanjing 211100，China）
Abstract：Aiming at the problems of switching power supply shortage of microcomputer relays，the structure and the invalid factor ofswitching power were investigated. After the analysis，the theoretic lifetime converting and output ripple wave and the output voltagediscriminance were established. The methods were presented to test the switching power performance. The hardware circuit was designedon the methods，the whole system was tested. The experimental results indicate that the methods are reliable and practicable.
Key words：microcomputer relays；switching power supply；real-time monitor
-
- Chinese Core Periodicals
-
- Chinese Sci-tech Core Periodicals
-
- SA, INSPEC Indexed
-
- CSA: T Indexed
-
- UPD:Indexed
-
Copyright 2010 Zhejiang Information Institute of Mechinery Industry All Rights Reserved
Technical Support：Hangzhou Bory science and technology
