HB POWER SYSTEM ENGINEERING LTD. provides Protection & Control engineering services for electrical utilities and Transmission & Distribution systems. We specialize in implementation of integrated protection systems using the most popular relays such as GE, SEL, ABB, Siemens and other IEDs applied on electric power systems.
HB POWER SYSTEM ENGINEERING LTD. P & C Engineering Services include:
Improvement in Protection Relay Performance
In case of a protection relay failure, a cascading failure followed by a large-scale outage is expected. It is essential that the actual operation of the existing protection relay be constantly reviewed. This includes the validity of the relay setting. Additionally, the computation analyses and surveys on operation of the protection relay during the potential disturbance are to be conducted for the current and future system in order to prevent a malfunction. HB POWER SYSTEM ENGINEERING LTD. has a wealth of experiences in operation practices regarding the reviewing of the relay operation analysis and setting coordination.