NSTX-U Personnel Safety System: Safety Instrumented System Development and Design

被引：0

作者：

Petrella, Joseph R., Jr. ^{[1
]}

Stevenson, Timothy ^{[1
]}

Cropper, Mark ^{[1
]}

Sichta, Paul ^{[1
]}

D'Agostino, Michael ^{[1
]}

Thomas, Moheb ^{[1
]}

Zhao, Xin ^{[1
]}

Hines, Clarence ^{[1
]}

机构：

[1] Princeton Plasma Phys Lab, 100 Stellarator Rd, Princeton, NJ 08540 USA

来源：

FUSION SCIENCE AND TECHNOLOGY | 2021年 / 77卷 / 7-8期

关键词：

Safety; IEC61511; hazards; layer of protection analysis;

D O I：

10.1080/15361055.2021.1908057

中图分类号：

TL [原子能技术]; O571 [原子核物理学];

学科分类号：

0827 ; 082701 ;

摘要：

A safety instrumented system design guided by the International Electrotechnical Commission (IEC) standard IEC/ISA 61511 has been developed to ensure personnel protection from direct radiation and magnetic field hazards identified for the National Spherical Torus eXperiment-Upgrade (NSTX-U) fusion experiment at the Princeton Plasma Physics Laboratory. A layer of protection analysis was performed to develop the performance requirements of the system. A design was developed that incorporated three independent protection layers including configuration-managed safeguards (for electrical hazards), a trapped key system, and a dual chain redundant safety instrumented system. Extensive value engineering was undertaken to supplement existing infrastructure to be compliant with current industry standards and best engineering practices. The development and design of the safety instrumented system is presented.

引用

页码：493 / 500

页数：8

共 50 条

[31] Design of a personnel safety interlock system for proton therapy
Shou-Yuan Wang
Yun-Tao Song
Han-Sheng Feng
Shi Li
Hai-Lin Cao
Jing Zhang
Ou-Wen Huang
Zhu Li
Nuclear Science and Techniques, 2021, 32 (04) : 51 - 61
[32] Safety instrumented system design with credible failure rates: The key to achieving plant safety
Limaye, Rajeev
PROCESS SAFETY PROGRESS, 2023, 42 (03) : 561 - 566
[33] Design an Optimum Safety Policy for Personnel Safety Management - A System Dynamic Approach
Balaji, P.
INTERNATIONAL CONFERENCE OF COMPUTATIONAL METHODS IN SCIENCES AND ENGINEERING 2014 (ICCMSE 2014), 2014, 1618 : 791 - 794
[34] Virtual Tokamak for Test and Development of Plasma Control Applied to NSTX-U
Welander, Anders S.
Wehner, William P.
Pajares, Andres
Thome, Kathreen E.
IEEE TRANSACTIONS ON PLASMA SCIENCE, 2024, : 3898 - 3903
[35] A reliability model for safety instrumented system
Ouache, Rachid
Kabir, Muhammad Nomani
Adham, Ali A. J.
SAFETY SCIENCE, 2015, 80 : 264 - 273
[36] Test Coverage of the Safety Instrumented System
Jin Jianghong
Zhao Shoutang
Hu Bin
2011 30TH CHINESE CONTROL CONFERENCE (CCC), 2011, : 4228 - 4231
[37] THE DARESBURY PERSONNEL SAFETY SYSTEM
POOLE, DE
RING, T
PROCEEDINGS OF THE 1989 IEEE PARTICLE ACCELERATOR CONFERENCE, VOLS 1-3: ACCELERATOR SCIENCE AND TECHNOLOGY, 1989, : 1931 - 1933
[38] The RHIC personnel safety system
Etkin, A
Williams, T
Musselino, S
Robinson, T
Frankel, B
Heyder, R
NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 2003, 499 (2-3): : 388 - 391
[39] Design and Operation of a Fast Valve for Disruption Mitigation Studies on NSTX-U
Raman, R.
Plunkett, G. J.
Lay, W-S.
2015 IEEE 26TH SYMPOSIUM ON FUSION ENGINEERING (SOFE), 2015,
[40] Reversed magnetic shear scenario development in NSTX-U using TRANSP
Galante, M. E.
Boyer, M. D.
Uzun-Kaymak, I. U.
Foley, E. L.
Leblanc, B. P.
Levinton, F. M.
NUCLEAR FUSION, 2025, 65 (02)

← 1 2 3 4 5 →