{"title":"基于fpga的大叻核研究堆数字反应度计设计","authors":"V. Vo, V. Nguyen, Nhi-Dien Nguyen, Van Hiep Le","doi":"10.53747/nst.v11i4.350","DOIUrl":null,"url":null,"abstract":"This paper describes a digital reactivity meter module based on solving the inverse kinetics equations and the time behavior of the output pulse frequency from the amplifier, which is proportional to the power of the Dalat Nuclear Research Reactor (DNRR). The designed reactivity meter, which operates online with real-time calculation, was tested using the PGT-17R simulator signals in comparison with the existing imported module PNO-121R5 of the DNRR’s control and protection system. The experimental results show that the technical characteristics and functions of the two modules are equivalent.","PeriodicalId":19445,"journal":{"name":"Nuclear Science and Technology","volume":"12 1","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2023-01-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Design of a FPGA-based digital reactivity meter for Dalat Nuclear Research Reactor\",\"authors\":\"V. Vo, V. Nguyen, Nhi-Dien Nguyen, Van Hiep Le\",\"doi\":\"10.53747/nst.v11i4.350\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"This paper describes a digital reactivity meter module based on solving the inverse kinetics equations and the time behavior of the output pulse frequency from the amplifier, which is proportional to the power of the Dalat Nuclear Research Reactor (DNRR). The designed reactivity meter, which operates online with real-time calculation, was tested using the PGT-17R simulator signals in comparison with the existing imported module PNO-121R5 of the DNRR’s control and protection system. The experimental results show that the technical characteristics and functions of the two modules are equivalent.\",\"PeriodicalId\":19445,\"journal\":{\"name\":\"Nuclear Science and Technology\",\"volume\":\"12 1\",\"pages\":\"\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2023-01-13\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Nuclear Science and Technology\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.53747/nst.v11i4.350\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Nuclear Science and Technology","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.53747/nst.v11i4.350","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Design of a FPGA-based digital reactivity meter for Dalat Nuclear Research Reactor
This paper describes a digital reactivity meter module based on solving the inverse kinetics equations and the time behavior of the output pulse frequency from the amplifier, which is proportional to the power of the Dalat Nuclear Research Reactor (DNRR). The designed reactivity meter, which operates online with real-time calculation, was tested using the PGT-17R simulator signals in comparison with the existing imported module PNO-121R5 of the DNRR’s control and protection system. The experimental results show that the technical characteristics and functions of the two modules are equivalent.
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