While visting Canada’s prominent Electric Motor Repair Center, it was noticed that a vital part of their Regenerative Motor Load Test, Power Factor Correction, was still being performed manually by the Test Operator.
Seeing that the measurement and control components were already in place with the existing system, Cynertia suggested an elegantly simple solution using an Allen Bradley MicroLogix PLC and PanelView Plus 7 HMI to automate the Power Factor Correction. As a result, this reduced the responsibility of the operator so that he can focus on the critical task of the Load Test itself.