文档介绍：, .
Vol Suppl
Atomic Energy Science and Technology Nov
FPGA 技术在核电厂
多样性驱动系统中的应用
陈冬雷,张瑜,陈杰,雷晴
(深圳中广核工程设计有限公司上海分公司,上海 200241)
摘要: 1000 核电厂多样性驱动系统( )为保护系统的后备。本文研究了的功能和结构、可编
AP DAS DAS
程门阵列( )技术的基本结构以及在自动驱动平台中的应用。结果表明, 技术
FPGA FPGA DAS FPGA
根据其结构和电路的自身特点,具备多样性能力强、复杂程度低、稳定性高、响应时间短和安全性高等优
点,能满足核电厂保护功能的多样性驱动,并满足相关法规标准对的基本功能要求。
DAS
关键词: ;核电厂;多样性驱动系统
FPGA
中图分类号: 623 文献标志码: 文章编号:1000‐6931(2014) 1‐0976‐04
TM A S
doi :/ .2014 .48 . 1 .0976
yzk S
FPGA Technology Application in Diversity Actuation System
of Nuclear Power Plant
‐, , ,
CHEN Dong lei ZHANG Yu CHEN Jie LEI Qing
(Shanghai Branch o f Shenz hen China Nuclear Power Design Co .,L td .,Shanghai 200241 ,China)
Abstract : 1000 ( ) , ( )
In AP nuclear power plant NPP the diversity actuation system DAS
.
provides a backup to the protection system This paper focused on the function and
, ( ) ‐
structure of DAS the filed programmable gate arrays FPGA technology and applica
.
tion of FPGA in DAS T he results show that the FPGA performs the characteristics of
, , , .
diversity simple high reliability short response time and good security And the
.
FPGA can meet the requirement of diversity actuation function and relate rule
Key words : ; ;
FPGA nuclear power plant diversity actuation system
随着计算机技术的不断发展,数字化仪控用导致其抵御共因故障( )的能力较弱。多