自动控制晶闸管动力制动电源的研制

Development of Automatic Control SCR Power Supply for Dynamic Braking

详细介绍了改进后的动力制动电源的基本环节电路结构及其作用原理。改进后的制动电源制动性能有了明显提高 ,运行稳定 。

The paper introduced the circuit structure, working principle of improved power supply for dynamic braking. The power run steadily, and its brake function was improved apparently, and satisfied with require of safety in production of coal mine.