DB50/50机械(齿轮)传动系统性能试验机电气控制

Electric Control of Testing Machine for DB50/50 Mechanical(Gear) Transmission System Performance

随着我国工业自动化的不断发展,对工业电气控制节能也提出了更高的要求。在传动系统中,由于负载转动惯量大,负载间相互影响导致电机在发电和电动之间变化。直流母线技术采用单独的整流/回馈装置,可使能量通过母线流动供其它传动使用,达到节能、提高设备运行可靠性等目的。

In recent years, with the continuous development of industrial automation in China, higher requirements have been put forward for energy saving of industrial electric control. In the transmission system, due to the large inertia of load, the interaction between loads leads to the motor change between the power generation and the electromotion. DC bus technology uses a separate rectification/feedback device to make the energy flow through the bus for other transmission use, which achieves energy saving, and improves the reliability of equipment operation.