西安脉冲堆脉冲参数测量装置研制

Development of Pulse Parameters Measurement Device of Xi'an Pulsed Reactor

介绍了我国自主研制的第一套商用脉冲反应堆脉冲参数测量装置(西安脉冲堆脉冲参数测量装置)的设计方案、系统组成、工作原理、技术特点和应用情况。该装置是西安脉冲反应堆主控室控制台的主要仪表之一,具有脉冲参数测量和堆保护功能。装置采用微电子和计算机技术,实现了对反应堆脉冲工况下堆功率变化、脉冲波形与多个参数的实时自动测量与显示,并在功率超限时向反应堆保护系统和报警系统发出信号。文中对装置的工作特性做了描述,并对现场调试和运行情况作了简要介绍。

The paper introduces the Pulse Parameter Measurement System of Xian Pulsed Reactor. It is the only nuclear instrument, which measures the reactor power, and undertake protection task during pulsing operation condition. The device applies advanced and sophisticated microelectronics and computer technology, so that it can real-timely measure and display reactor power change, pulse waveform and a lot of parameters automatically during pulsing operation condition. Once the power goes up beyond threshold, it will send emergent trip and alarm signal to reactor protection system and alarm system. The work performance of the device is introduced in the paper. Application of the device is described as well.