第30卷第11期2023年11月仪器仪表用户INSTRUMENTATIONVol.302023No.11核电站试验阀门验证辅助计算软件开发刘慕缘,张瑞华,何健蓉,张进松,干炯申(中核核电运行管理有限公司维修三处,浙江嘉兴314300)摘要:秦二厂1、2号机组试验阀门验证辅助计算软件开发,因为每个换料周期均需执行一些安全相关系统定期试验来验证相关阀门的可用性,检测阀门动作时间是否符合要求。因没有自动计算软件,所以试验过程耗时较长,极大增加了数据的不准确性和不可靠性。开发的试验阀门验证辅助计算软件目的是通过软件自动计算,大大提高试验效率,缩短试验时间;方法是通过新增画面集中管理阀门,梳理各阀门计算公式并新增软件自动计算逻辑,通过现场数据实现自动计算时间功能,同时软件具备拓展功能,后续可增加其他阀门;通过两次大修的验证,试验阀门验证辅助计算软件实现了最初目的,自动试验准确率高,时间减少10个小时,大大提高了效率。关键词:核电站;阀门;试验中图分类号:TP273文献标志码:ANuclearPowerPlantTestValveVerificationAuxiliaryCalculationSoftwareDevelopmentLiuMuyuan,ZhangRuihua,HeJianrong,ZhangJinsong,GanJiongshen(CNNCNuclearPowerOperationsManagementCo.,Ltd.,Zhejiang,Jiaxing,314300,China)Abstract:QinNo.2Plant1,2unittestvalveverificationauxiliarycalculationsoftwaredevelopment,becauseeachmaterialchangecycleneedstoperformsomesafety-relatedsystemperiodicteststoverifytheavailabilityofrelevantvalves,detectwhetherthevalveactiontimemeetstherequirements,becausethereisnoautomaticcalculationsoftware,sothetestprocesstakesalongtime,greatlyincreasingtheinaccuracyandunreliabilityofthedata.Thepurposeofthetestvalveverificationauxiliarycalculationsoftwaredevelopedistogreatlyimprovethetestefficiencyandshortenthetesttimethroughautomaticcalculationbysoftware;Themethodistocentrallymanagethevalvethroughthenewscreen,sortoutthecalculationformulaofeachvalveandaddthesoftwareautomaticcalculationlogic,realizetheautomaticcalculationtimefunctionthroughthefielddata,andthesoftwarehasanexpan-sionfunction,andothervalvescanbeaddedlater;Throughtheverificationoftwooverhauls,thetestvalveverificationauxiliarycalculationsoftwareachievedtheoriginalpurpose,theautomat...