Reyrolle 7SR191 - Capacitor Bank Protection

Smart Grid Unit to connect your Grid Balancing supply and load is a challenge in a market with a growing energy demand and multiple decentralized energy resources. Even the most advanced management systems require numerous field devices to monitor and control the process level. Those devices have usually to be compact, cost-efficient and provide a secure communicatio...

The transformer differential protection SIPROTEC 7UT82 is a universal protection, control and automation device on the basis of the SIPROTEC 5 system. It is especially designed for the protection two winding transformers. It is the main protection for the transformer and contains many other protection and monitoring functions. The additional protection functions can also...

The arc is detected using an optical sensor & the signal input to a protection device which also monitors the load current on the system. Conventional current based protection techniques are at times challenged by the nature of arcing faults, and can result in slow protection clearance times. Slow protection clearance times increase the risk to nearby personnel and incre...