Practical handbook for relay protection engineers | EEP
Protection relays are not only intended for protecting the main application, but should also fulfill requirements regarding control, measurement and communication, for instance.
Contact UsIntroductory Guide to Relay Protection Commissioning
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This paper suggests a process for performing consistent and thorough commissioning tests through many sources: breaking out relay logic into schematic drawings; using SER, metering, and event reports from relays; simulating performance using end-to-end testing and lab. This happens because the main function of protection devices is related to operation under fault conditions so these devices cannot be tested under normal operating conditions. Abstract—Performing tests on individual relays is a common practice for relay engineers and technicians. As a Relay Protection Engineer, your work in relay testing and commissioning is critical to ensuring system safety and continuity.
