Basler has updated its Time-Current Characteristic Curves spreadsheet tool to include new curves. The spreadsheet can be used to convert existing time dial settings for old induction disk relays to ...

This 'back-to-the-basics' video that explains how non-directional overcurrent works. It shows the difference between a fuse and an overcurrent protections scheme with current transformer, relay and ...

This paper focuses on the study of three-phase faults and the design of an instantaneous overcurrent relay module for induction motor applications. As a continuation of previous work where an ...

Abstract: This study presents an adaptive clustering and optimization approach to enhance overcurrent relay (OCR) protection in power distribution networks. Network topologies were initially clustered ...

Protecting your electric motor from excessive current and overheating is critical to maintaining its performance and efficiency. This is where safeguarding mechanisms such as overload relays, circuit ...