171936 ⎘
Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere; Testing of circuit interrupters, switches or circuit-breakers; Testing of the switching capacity of high-voltage circuit-breakers ; Testing of breaking capacity or related variables, e.g. post arc current or transient recovery voltage; Apparatus, systems or circuits therefor Synthetic testing, i.e. with separate current and voltage generators simulating distance fault conditions
SYSTEM AND METHOD FOR DETECTING FAILURES OF SOLID-STATE SWITCHES IN A MAIN CIRCUIT
#2ASSISTANCE APPARATUS FOR LOCALIZING ERRORS IN A MONITORED TECHNICAL SYSTEM
#3Test apparatus and method for synthetically testing at least one switch device for a high-voltage battery of a vehicle
#4Thyristor valve test system based on cooperation of logical functions of software
#5DC high potential insulation breakdown test system and method
#6Synthetic test circuit for testing submodule performance in power compensator and test method thereof
#7SYNTHETIC TEST CIRCUIT
#8SYNTHETIC TEST CIRCUIT
#9Synthetic test circuit for valve performance test of HVDC
#10Portable diagnostic apparatus for testing circuit breakers
#11DC high potential insulation breakdown test system and method
#12Apparatus for testing thyristor valve
#13Fault current test equipment of direct current thyristor valve