LOAD SIMULATOR FOR TESTING CONTROLLABLE SWITCH

摘要

FIELD: testing electrical equipment containing electronic components; testing switching device distributing DC energy. SUBSTANCE: simulator is connected to busbars of power source in series with switch under test. Simulator is made in form of DC voltage reducing converter whose output is connected in parallel with switch under test. Lead of DC voltage converter output which is similar in polarity is connected to power line. EFFECT: reduced power requirement; reduced requirements for power source. 2 dwg