光电式绝对值编码器在右江水电厂进水口快速闸门系统中的应用

Application of photoelectric absolute value encoder in intake quick gate system of Youjiang Hydropower Plant

结合右江水电厂进水口快速闸门控制系统,论述了光电式绝对值编码器的组成、工作原理和性能;分析了其在实际工作中的安装、接线方式、程序处理过程、调试及校核方法。

Combined with the intake quick gate control system of Youjiang Hydropower Plant, the authors presented the composition, working principle and performance of photoelectric absolute value encoder, analyzed the erection and wiring, program processing, adjustment and check methods.