The ideal integrated system for testing and calibration of protection and control relays, simulation of power system phenomena, and verification of voltage, current, phase, and power transducers. Easily test single overcurrent relays to multi-terminal end-to-end. Power System protection is crucial part of power station and substations safety which use protection relays and circuit breakers to isolate faulty parts or zones within the plant including Generator zone, Motor zone, Feeder zone, Bus zone, Transformer zone and Transmission Lines zone. Hence a. Our relay test and management software (RTMS) has a solution available for any job requirements, exceeding your expectations. With Megger as your trusted partner, you can overcome the most complex of relay protection test challenges. Even our advanced relay test modules remain intuitive enough to. The SEL-4000 Relay Test System is designed for testing protective relays that have low-level test capabilities. The system consists of the SEL-AMS Adaptive Multichannel Source and either the SEL-5401 or SELtest software. Existing power lines and substations can no longer keep up with this demand; the grid.
