901.48,Suppl.
原子能科学技术
第48卷增刊
2014年10月
Oct.2014
Science and
Atomic
Energy
Technology
基于数字化仪控技术的
核动力装置协调控制器的设计
强,邓祥鑫
(哈尔滨工程大学核安全与仿真技术国防重点学科实验室,黑龙江哈尔滨
成守宇,彭敏俊,刘新凯,赵
150001)
摘要:核动力装置是一多输入多输出、非线性、时变的复杂系统,其控制器通常采用基于模拟仪控的PID
控制器来实现,系统参数易超调且响应时间较长。为改善核动力装置运行的动态品质和减小其系统的
过渡时间,本文提出了在数字化仪控系统上实现专家系统和原控制器结合的协调控制器及其策略。为
验证核动力装置协调控制技术及其策略,本文以1台全范围核动力装置模拟器为研究平台测试了协调
控制技术。测试结果表明:基于数字化仪控技术来实现协调控制是可行的,协调控制器能有效改善核动
力装置的动态运行特性,且协调控制器控制性能优于传统的PID控制器。
关键词:核动力装置;数字化仪控;协调控制;PID控制器
05'76 06
6931(2014)so
文章编号:1000
中图分类号:TP353
文献标志码:A
doi:10.7538/yzk.2014.48.so.0576
in Nuclear Power Plant
Controller
of
Coordinated
Design
Instrument&Control
Based on
Technology
Digital
xin
CHENGShou
Min
Xin—kai,ZHAO Qiang,DENG Xiang
jun,LIU
yu,PENG
Science on Nuclear
andSimulation
Laboratory,
(FundarnentaI
Harbin
Safety
Technology
150001,China)
Engineering University,Harbin
and
linear
a
muhi
input&muhi output,no
Abstract:Nuclear
power plant(NPP)is
used in NPP
PID controller is
conventional
usually
time
varying complex system.The
which iS based on
are
to
easy
instrument.The
contr01
system parameters
analog
system
the conventional PID.
which is based
strategy
time is
in the control mode of
overshoot and the
response
longer
control
this
newcoordinated
In order to imDrove
condition,a
controllers
in the
instrument&control
and the
technology
control tech
coordinated
exDert svstem
digital
original
and validate
verify
real time simulation
the full
scope
was Dresented.In order to
it,the
proposed
system.The
resuhs
that
prove
was tested
n0109v
using
by
feasi
achieve coordinated controller is
to
instrument&control
technology
digital
character
the
coordinated controller can
ble,the
effectively improve
controller is
dynamic operating
to the conventional
superior
PID
istics of the svstem,and the coordinated
08 08
05
收稿日期:2014
31;修回日期:2014
基金项目:国防基础研究项目资助(B2420110010)
作者简介:成守宇(1979一),男,重庆人,助理研究员,博士研究生,从事核动力装置控制、运行与仿真研究
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