Relay protection device fixed vale automatic test method and system

The invention provides a relay protection device fixed value automatic test method and system. The method includes: receiving a test request, and editing a test template and a report template of a relay protection device; generating voltage and current values according an operating fixed value of the relay protection device and the test template; controlling a relay protection tester to output voltage and current analog quantity data to the relay protection device according to the voltage and current values; obtaining protection action information and/or protection action message information generated by the relay protection device according to the voltage and current analog quantity data; and testing according to the protection action information and/or protection action message information, and generating a test result. According to the relay protection device fixed value automatic test method in the invention, a test is carried out in combination with a protection fixed value generated by the relay protect