Design of Frequency-conversion Speed-regulation System of Emulsion Pump Statio

Autor: XU Bing, ZHOU Hai-yan, SHI Xi-yang, SUN Jia
Jazyk: čínština
Rok vydání: 2012
Předmět:
Zdroj: Gong-kuang zidonghua, Vol 38, Iss 2, Pp 87-89 (2012)
Druh dokumentu: article
ISSN: 1671-251X
Popis: In view of problem of higher mechanical loss existed in traditional speed-regulation system of emulsion pump station, the paper proposed a design scheme of frequency-conversion speed-regulation system of emulsion pump station. It gave hardware structure of the system and introduced working mode and software design of the system in details. The actual application showed that the system has stable running and low mechanical loss.
Databáze: Directory of Open Access Journals