Published June 2015 | Version v1
Journal article Metadata-only

The design and optimization of the CRDM power supply system in nuclear power plant

Creators

  • 1. National Key Laboratory for Reactor System Design Techniques, Nuclear Power Institute of China, Chengdu (China)

Description

The CRDM power supply system (RAM) is a special electric system of nuclear power plant. As it is affected by the power supply mode and load performance, appropriate measures should be taken in the system and equipment design to meet the power supply requirement. After applying the digital control system, the control and protection mode should change. To meet the above requirements, in the design of Fanajiashan NPP, multi-measures are taken to improve the structure of the power supply system, main characters and connection of motor generator set, control and protection circuits, especially for the control and protection system. According to the commissioning results, the system performance meets the requirements. (authors)

Additional details

Publishing Information

Journal Title
China Nuclear Power
Journal Volume
8
Journal Issue
2
Journal Page Range
p. 105-109
ISSN
1674-1617

INIS

Country of Publication
China
Country of Input or Organization
China
INIS RN
51032644
Subject category
S21: SPECIFIC NUCLEAR REACTORS AND ASSOCIATED PLANTS;
Descriptors DEI
COMMISSIONING; CONTROL SYSTEMS; DESIGN; EQUIPMENT; FANGJIASHAN-1 REACTOR; NUCLEAR POWER PLANTS; OPTIMIZATION; POWER SUPPLIES; RELIABILITY; SAFETY
Descriptors DEC
ELECTRONIC EQUIPMENT; ENRICHED URANIUM REACTORS; EQUIPMENT; NUCLEAR FACILITIES; POWER PLANTS; POWER REACTORS; PWR TYPE REACTORS; REACTORS; THERMAL POWER PLANTS; THERMAL REACTORS; WATER COOLED REACTORS; WATER MODERATED REACTORS

Optional Information

Notes
4 figs., 4 refs.