Published October 2014
| Version v1
Journal article
Study on feedwater control system scheme of small module reactor once-through steam generator
Creators
- 1. Science and Technology on Reactor System Design Technology Laboratory, Nuclear Power Institute of China, Chengdu (China)
Description
The double-cannula once-through steam generator in small module reactor has strong coupling and complex on process. This paper puts forward steam generator feedwater control system scheme. In order to solve the oscillation of control system on low power level, feedwater pump speed controller use variable proportion gain. Result of transient condition verily validate indicate, steam generator feedwater control system scheme meet demand of system design. The research result can be used directly in small module reactor design. (authors)
Additional details
Publishing Information
- Journal Title
- China Nuclear Power
- Journal Volume
- 7
- Journal Issue
- suppl.1
- Journal Page Range
- p. 174-179
- ISSN
- 1674-1617
INIS
- Country of Publication
- China
- Country of Input or Organization
- China
- INIS RN
- 49058065
- Subject category
- S21: SPECIFIC NUCLEAR REACTORS AND ASSOCIATED PLANTS;
- Descriptors DEI
- CONTROL SYSTEMS; FEEDWATER; GAIN; OSCILLATIONS; REACTOR DESIGN; STEAM GENERATORS; STRONG-COUPLING MODEL; TRANSIENTS; VELOCITY
- Descriptors DEC
- AMPLIFICATION; BOILERS; DESIGN; HYDROGEN COMPOUNDS; MATHEMATICAL MODELS; OXYGEN COMPOUNDS; PARTICLE MODELS; REACTOR LIFE CYCLE; VAPOR GENERATORS; WATER
Optional Information
- Notes
- 13 figs., 6 refs.