风机风量交流调压调节系统试验研究

Research in Test to Regulating System of Regulating Voltage for Air Qantity from Ventilator

本文从分析风机调速节能原理出发,论述了用双向晶闸管、集成触发器和PI调节器,组成风机风量交流调压调速调节系统的设计方案和试验结果,并对调节系统特性作分析评价.

This study stated the design plan and experimental results to the regulating system of ac adjustable speed and regulating voltage, in system consists of the bidirectional thyratron, integrated trigger and PI regulator. The analysis established on the principle of energy saving to adjustable speed for air quantity from ventilator. Be estimated and analysed the performances of system.