CANDU6全范围模拟机ROP系统重分组报警程序设计实现
Implementation of Regrouping Alarm Program for the ROP System of CANDU6 Full Scope Simulator

DOI: 10.12677/NST.2019.74019, PP. 141-150

Keywords: CANDU6，全范围模拟机，DCC，ZDR程序
CANDU6, Full Scope Simulator, DCC, ZDR Program

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Abstract:

基于CANDU6机组ROP工况重分组改造需求，根据目前机组变更的要求和变更方式，针对CANDU6全范围模拟机，设计实现报警程序ZDR相应功能，并结合机组程序ZDR程序的特殊性，对模拟机做相应的变更调整，并对变更后程序从多个方面进行验证及分析，结果表明：1) 盘台图开关及标识与实际机组保持一致，ZDR程序指示灯逻辑正常触发，ZDR程序失效教控功能正常响应。2) DCCX和DCCY上的相关功能响应正常；ZDR程序运行正常并能够正确报警和复归，同时程序报警信息正确，无其它异常报警出现。验证了报警程序ZDR实现的正确性，为CANDU6机组变更在模拟机实现更新及验证过程提供参考，为CANDU6全范围模拟机维护、使用提供依据。
Based on the condition reform of ROP demand of Heavy Water Reactor (CANDU6) unit, according to the requirements of changes and the way of changes on CANDU6, considering to full scope simulator of CANDU6, and corresponding function of ZDR alarm program design implementation and combined with the particularity of ZDR program, and make changes to the simulator accordingly adjusted, and validated from multiple aspects and analysis on program after the change, the results show that: 1) The figure of panel switch is consistent with the CANDU6 unit, and the logic of ZDR program triggered normally, failure of educational control desk of ZDR program charged with functional response. 2) The relevant functional responses on DCCX and DCCY are normal; the ZDR program runs normally and can correctly alarm and reset. At the same time, the program alarm information is correct and no other abnormal alarm occurs. The correctness of the alarm program ZDR is verified, which provides a reference for the simulator implementation unit of CANDU6 change, and provider basis maintenance and use for full scope simulator of CANDU6.

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