Title:
NUCLEAR POWER PLANT PRIORITY MANAGEMENT SYSTEM
Document Type and Number:
WIPO Patent Application WO/2018/137142
Kind Code:
A1
Abstract:
Disclosed is a nuclear power plant priority management system. The nuclear power plant priority management system comprises a priority management apparatus (10), wherein the priority management apparatus (10) is connected to a hard-wired interface (20) and a security-level instruction interface (30); the priority management apparatus (10) is also connected to a non-security-level communication interface (40) through the hard-wired interface (20); and the non-security-level communication interface (40) is used for being connected to a non-security-level system (41) and receiving a non-security-level equipment-level control instruction from the non-security-level system (41). The nuclear power plant priority management system is integrated with the hard-wired interface (20), the security-level instruction interface (30) and the non-security-level communication interface (40), so as to receive control instructions from various security-level systems conveniently, thereby having good engineering applicability. In addition, the non-security-level communication interface (40) is directly connected to the non-security-level system (41), without accessing a large number of hardwires, thereby greatly improving usability of a system in terms of engineering implementation.
Inventors:
JIANG GUOJIN (CN)
CHENG KANG (CN)
QI MIN (CN)
SHI GUILIAN (CN)
ZUO XIN (CN)
ZHANG CHUNLEI (CN)
GAO CHAO (CN)
ZHOU FEI (CN)
YANG WENYU (CN)
CHENG KANG (CN)
QI MIN (CN)
SHI GUILIAN (CN)
ZUO XIN (CN)
ZHANG CHUNLEI (CN)
GAO CHAO (CN)
ZHOU FEI (CN)
YANG WENYU (CN)
Application Number:
PCT/CN2017/072490
Publication Date:
August 02, 2018
Filing Date:
January 24, 2017
Export Citation:
Assignee:
CHINA TECHENERGY CO LTD (CN)
CHINA GENERAL NUCLEAR POWER CORP CGN (CN)
CHINA GENERAL NUCLEAR POWER CORP CGN (CN)
International Classes:
G21D3/00; H04L45/24
Foreign References:
| CN102543226A | 2012-07-04 | |||
| CN104409123A | 2015-03-11 | |||
| CN106875992A | 2017-06-20 | |||
| CN101995844A | 2011-03-30 |
Other References:
LIO BA-CHENG ET AL: "Application of FPGA in Nuclear Power Plant DCS Safety PLM", COMPUTER KNOWLEDGE AND TECHNOLOGY, vol. 9, no. 11, 30 January 2013 (2013-01-30), pages 2718 - 2721,2728, XP009515412, ISSN: 1009-3044
GUO CHUN: "Design Analysis of Digital Reactor Protection System between Ningde and Tianwan NPP ", ELECTRIC POWER SIENCE AND ENGENEERING , vol. 26, no. 7, 31 July 2010 (2010-07-31), pages 20 - 24, XP009515413, ISSN: 1672-0792
GUO CHUN: "Design Analysis of Digital Reactor Protection System between Ningde and Tianwan NPP ", ELECTRIC POWER SIENCE AND ENGENEERING , vol. 26, no. 7, 31 July 2010 (2010-07-31), pages 20 - 24, XP009515413, ISSN: 1672-0792
Attorney, Agent or Firm:
INGENUITY INTELLECTUAL PROPERTY LAW FIRM (CN)
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