Title :
Study on the test system of AC contactor for electrical parameters
Author :
Li, Wenhua ; Sun, Xiang ; Liu, Hongxun ; Su, Xiuping
Author_Institution :
Hebei Univ. of Technol., Tianjin
Abstract :
The paper mainly describes the test system of AC contactor for electrical parameters, which is in the control of microcomputer. Under the control of the system software, the system could operate the AC contactor samples at the set frequency and measure the real-time electrical parameters of the contacts. The functions include automatic voltage adjusting, dynamic data acquisition based on FIFO, contact state monitoring, data saving automatically and so on. The further test and analysis is continuing.
Keywords :
computerised monitoring; contactors; control engineering computing; data acquisition; microcomputer applications; power engineering computing; AC contactor; FIFO; automatic voltage adjustment; contact state monitoring; dynamic data acquisition; electrical parameters; microcomputer control; real-time electrical parameters; system software control; Automatic control; Contacts; Control systems; Electric variables measurement; Frequency measurement; Microcomputers; Real time systems; Software measurement; System software; System testing; AC contactor; FIFO; bounce time; dynamic acquisition; electrical parameters;
Conference_Titel :
Industrial Technology, 2008. ICIT 2008. IEEE International Conference on
Conference_Location :
Chengdu
Print_ISBN :
978-1-4244-1705-6
Electronic_ISBN :
978-1-4244-1706-3
DOI :
10.1109/ICIT.2008.4608517
