PETRA: A generalised real-time event detection platform at JET for disruption prediction, avoidance and mitigation

被引：17

作者：

Stuart, C. I. ^{[1
]}

Artaserse, G. ^{[2
]}

Card, P. ^{[1
]}

Carvalho, I. S. ^{[3
]}

Felton, R. ^{[1
]}

Gerasimov, S. N. ^{[1
]}

Goodyear, A. ^{[1
]}

Henriques, R. B. ^{[3
]}

Karkinsky, D. ^{[1
,4
]}

Lomas, P. J. ^{[1
]}

McCullen, P. ^{[1
]}

Rimini, F. ^{[1
]}

Stephen, A. V. ^{[1
]}

Valcarcel, D. F. ^{[1
]}

Waterhouse, J. ^{[1
]}

Wheatley, M. ^{[1
]}

机构：

[1] UK Atom Energy Author, Culham Sci Ctr, Abingdon OX14 3DB, Oxon, England

[2] ENEA, Via E Fermi, Rome 00044, Italy

[3] Univ Lisbon, Inst Super Tecnico, Inst Plasmas Fusao Nucl, P-1049001 Lisbon, Portugal

[4] ITER Org, Route Vinon Sur Verdon, St Paul Les Durance 13067, France

来源：

FUSION ENGINEERING AND DESIGN | 2021年 / 168卷

基金：

英国工程与自然科学研究理事会;

关键词：

Exception handling; Event detection; Real-time software; Fusion plasmas; MARTe; JET;

D O I：

10.1016/j.fusengdes.2021.112412

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：

Plasma Event TRiggering for Alarms (PETRA) is a flexible new system at JET for detecting plasma events to trigger exception handling responses. It provides a platform for all existing and new techniques which involve processing JET real-time data to identify when to change the trajectory of a plasma shot, and reduces the technical cost and risk in demonstrating new techniques. At the same time as providing a protection function to the machine, it still supports additions and modifications to the event detector library during the course of an experimental campaign. It has successfully demonstrated novel techniques, and has computational capacity to continue supporting research into further event detection triggers.

引用

页数：5

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