Development of Fault Detection Instrument for Control Rod Drive Mechanism of Nuclear Reactors

He Pan; Peng Cuiyun; Zeng Jie

doi:10.13832/j.jnpe.2018.03.0176

Volume 39 Issue 3

Jul. 2018

Turn off MathJax

Article Contents

Article Navigation > Nuclear Power Engineering > 2018 > 39(3): 176-180

He Pan, Peng Cuiyun, Zeng Jie. Development of Fault Detection Instrument for Control Rod Drive Mechanism of Nuclear Reactors[J]. Nuclear Power Engineering, 2018, 39(3): 176-180. doi: 10.13832/j.jnpe.2018.03.0176

Citation:

He Pan, Peng Cuiyun, Zeng Jie. Development of Fault Detection Instrument for Control Rod Drive Mechanism of Nuclear Reactors[J]. Nuclear Power Engineering, 2018, 39(3): 176-180. doi: 10.13832/j.jnpe.2018.03.0176

Citation:

PDF( 413 KB)

Development of Fault Detection Instrument for Control Rod Drive Mechanism of Nuclear Reactors

doi: 10.13832/j.jnpe.2018.03.0176

Nuclear Power Institute of China, Chengdu, 610213, China

Received Date: 2018-01-30
Rev Recd Date: 2018-04-20
Publish Date: 2018-07-20

Abstract

Abstract

Taking the CRDM as the study object, a fault detection instrument based on the detection theory of the mechanism structure noise is developed and tested on an experimental CRDM. Test result shows that the fault detection instrument can distinguish the fault of CRDM. An scientific effective fault detection method is provided for the installation and overhaul of CRDM.
- Control rod drive mechanism (CRDM),
- Fault,
- Detection