The analysis and optimization of the Fuqing Nuclear Power unit 1 steam turbine control system parameters
Creators
- 1. Fujian Fuqing Nuclear Power Co., Ltd., Fuqing (China)
Description
The turbine regulating system capacity is directly related to the safe and stable operation of the unit and the power grid. The steam turbine in Fuqing nuclear power plant unit l control system is the P320 V2+ control system of ALSTOM company, the primary frequency modulation parameters and power requirements and turbine characteristics also exist certain contradiction. In this paper, through the analysis of the Fuqing nuclear power unit 1 speed control system control strategy and speed control system parameters, taking into account the low load operation of steam turbine, HP control valve flow characteristic curve and steam turbine maximum load. The parameters of the governor reasonable proposals to improve the speed control system of nuclear power plants the ability to make nuclear power plants safe and stable operation. (authors)
Additional details
Publishing Information
- Journal Title
- China Nuclear Power
- Journal Volume
- 7
- Journal Issue
- Suppl.2
- Journal Page Range
- p. 175-180
- ISSN
- 1674-1617
INIS
- Country of Publication
- China
- Country of Input or Organization
- China
- INIS RN
- 48083271
- Subject category
- S21: SPECIFIC NUCLEAR REACTORS AND ASSOCIATED PLANTS;
- Descriptors DEI
- CONTROL SYSTEMS; DIAGRAMS; FREQUENCY MODULATION; FUQING-1 REACTOR; GRIDS; NUCLEAR POWER PLANTS; OPERATION; OPTIMIZATION; STEAM TURBINES; VALVES
- Descriptors DEC
- CONTROL EQUIPMENT; ELECTRODES; ENRICHED URANIUM REACTORS; EQUIPMENT; FLOW REGULATORS; INFORMATION; MACHINERY; MODULATION; NUCLEAR FACILITIES; POWER PLANTS; POWER REACTORS; PWR TYPE REACTORS; REACTORS; THERMAL POWER PLANTS; THERMAL REACTORS; TURBINES; TURBOMACHINERY; WATER COOLED REACTORS; WATER MODERATED REACTORS
Optional Information
- Notes
- 7 figs., 4 refs.