Design of Electric Closed Gearbox Comprehensive Test Bench Based on AC Generation

This paper designs a new and power-saving electrical power closed loading comprehensive test bench whose characteristic is AC generation. According to the requirement of non-uniform load, the paper applies the advanced virtual instrument technology to monitor and manage the test bench automatically. The results indicate that the test bench has the advantages of simple operation, complete function, high-level automation, easily implementing upgrading and expanding, low cost and remarkable energy saving result.