Locomotion Precision and High-speed Stop Effect for Reactivity Stepping Mechanism of CFBR-Ⅱ

YE Cenming; ZHANG Yi; SUN Wenqing; JIANG Zhiguo

Volume 31 Issue 2

Apr. 2010

Turn off MathJax

Article Contents

Article Navigation > Nuclear Power Engineering > 2010 > 31(2): 136-139

YE Cenming, ZHANG Yi, SUN Wenqing, JIANG Zhiguo. Locomotion Precision and High-speed Stop Effect for Reactivity Stepping Mechanism of CFBR-Ⅱ[J]. Nuclear Power Engineering, 2010, 31(2): 136-139.

Citation:

YE Cenming, ZHANG Yi, SUN Wenqing, JIANG Zhiguo. Locomotion Precision and High-speed Stop Effect for Reactivity Stepping Mechanism of CFBR-Ⅱ[J]. Nuclear Power Engineering, 2010, 31(2): 136-139.

YE Cenming, ZHANG Yi, SUN Wenqing, JIANG Zhiguo. Locomotion Precision and High-speed Stop Effect for Reactivity Stepping Mechanism of CFBR-Ⅱ[J]. Nuclear Power Engineering, 2010, 31(2): 136-139.

Citation:

YE Cenming, ZHANG Yi, SUN Wenqing, JIANG Zhiguo. Locomotion Precision and High-speed Stop Effect for Reactivity Stepping Mechanism of CFBR-Ⅱ[J]. Nuclear Power Engineering, 2010, 31(2): 136-139.

PDF( 0 KB)

Locomotion Precision and High-speed Stop Effect for Reactivity Stepping Mechanism of CFBR-Ⅱ

Institute of Nuclear Physics and Chemistry, China Academy of Engineering Physics, Mianyang Sichuan, 621900, China

Received Date: 2009-10-12
Rev Recd Date: 2009-12-20

Available Online: 2025-07-29

Publish Date: 2010-04-01

Abstract

Abstract

The mechanism for CFBR-Ⅱ reactor reactivity stepping control is Copley Corp.’s Servo Tube linear motor,which induces large reactivity step during burst pulse process.This paper comparatively measures the locomotion precision of the system with Hall sensor and micrometer,and then the high-speed stop effect is evaluated based on the measured velocity and displacement curves.
- Linear motor,
- Reactivity control,
- Locomotion precision