自编码数字式控制棒位置测量指示系统  

Position Indication System of Control Rod with Self-Coding Detector

作　　者：李德重[1] 王文然[1] 杨念祖[1] 蒋跃元[1] 

机构地区：[1]清华大学核能技术设计研究院,北京100084

出　　处：《核动力工程》1996年第3期209-212,共4页Nuclear Power Engineering

摘　　要：介绍了一种自编码式棒位测量系统。该系统的棒位探测器由数役导磁材料制成的控制律驱动轴和少量测量线圈组成，每个测量线圈输出一位地址代码。用8031CPU实现地地码到棒位值的转换。该系统适用于水力学驱动控制棒提升系统，也适用于压水型反应堆磁力驱动控制律提升系统。This paper describes a kind of control rod position indication system with self-coding detector.The detector consists of a very few coils and an axle shaft made up a few sections of magnetical rod.Output of each coil is a bit of address-code.The address-code is changed into data-code of the rod position by 803l CPU.The system is fit for hydraulic control rod not only,magnetic-drive control rod but also.

关 键 词：自编码 棒位探测器 棒位指示 地址码 反应堆 

分 类 号：TL362.7[核科学技术—核技术及应用]