Open AccessThe motor testing system design based on SINAMICS S120 inverter
Author(s) -
ZhengTang Liu,
Xiangdong Li,
Lin Zhang
Publication year - 2020
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1550/4/042074
Subject(s) - siemens , inverter , generatrix , engineering , reliability (semiconductor) , automotive engineering , power consumption , process (computing) , control engineering , actuator , power (physics) , electrical engineering , computer science , voltage , physics , geometry , mathematics , quantum mechanics , operating system
In this paper, an induction motor testing system based on Sinamics S120 inverter is designed and implemented. This system adopts Siemens S7-300 programmable controller as the main control unit, and the Sinamics S120 inverter as the actuator of the companion and subject motors. Because the whole working process is fully automatic controlled by PLC, it has high working reliability. All inverters on one DC generatrix decrease power consumption and have remarkable energy-saving effect and practical value.