JPWO2023144857A1 - - Google Patents
Info
- Publication number
- JPWO2023144857A1 JPWO2023144857A1 JP2023576260A JP2023576260A JPWO2023144857A1 JP WO2023144857 A1 JPWO2023144857 A1 JP WO2023144857A1 JP 2023576260 A JP2023576260 A JP 2023576260A JP 2023576260 A JP2023576260 A JP 2023576260A JP WO2023144857 A1 JPWO2023144857 A1 JP WO2023144857A1
- Authority
- JP
- Japan
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21D—NUCLEAR POWER PLANT
- G21D3/00—Control of nuclear power plant
- G21D3/04—Safety arrangements
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C9/00—Emergency protection arrangements structurally associated with the reactor, e.g. safety valves provided with pressure equalisation devices
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Program-control systems
- G05B19/02—Program-control systems electric
- G05B19/04—Program control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/042—Program control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
- G05B19/0428—Safety, monitoring
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B9/00—Safety arrangements
- G05B9/02—Safety arrangements electric
- G05B9/03—Safety arrangements electric with multiple-channel loop, i.e. redundant control systems
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21D—NUCLEAR POWER PLANT
- G21D3/00—Control of nuclear power plant
- G21D3/001—Computer implemented control
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21D—NUCLEAR POWER PLANT
- G21D3/00—Control of nuclear power plant
- G21D3/008—Man-machine interface, e.g. control room layout
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/10—Plc systems
- G05B2219/14—Plc safety
- G05B2219/14118—Interlock of control switches
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/30—Nc systems
- G05B2219/34—Director, elements to supervisory
- G05B2219/34465—Safety, control of correct operation, abnormal states
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E30/00—Energy generation of nuclear origin
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- High Energy & Nuclear Physics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Safety Devices In Control Systems (AREA)
- Monitoring And Testing Of Nuclear Reactors (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2022/002513 WO2023144857A1 (ja) | 2022-01-25 | 2022-01-25 | 監視制御システム |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JPWO2023144857A1 true JPWO2023144857A1 (https=) | 2023-08-03 |
| JPWO2023144857A5 JPWO2023144857A5 (https=) | 2024-08-01 |
| JP7527509B2 JP7527509B2 (ja) | 2024-08-02 |
Family
ID=87471099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023576260A Active JP7527509B2 (ja) | 2022-01-25 | 2022-01-25 | 監視制御システム |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20250022623A1 (https=) |
| EP (1) | EP4471804A4 (https=) |
| JP (1) | JP7527509B2 (https=) |
| CA (1) | CA3239225A1 (https=) |
| WO (1) | WO2023144857A1 (https=) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61290836A (ja) * | 1985-06-19 | 1986-12-20 | Nissin Electric Co Ltd | デ−タ伝送制御方式 |
| JP2012083231A (ja) * | 2010-10-12 | 2012-04-26 | Mitsubishi Heavy Ind Ltd | 原子力施設の制御システム |
| JP2012103013A (ja) * | 2010-11-05 | 2012-05-31 | Mitsubishi Heavy Ind Ltd | 原子力プラントの運転監視装置 |
| JP2017201461A (ja) * | 2016-05-02 | 2017-11-09 | 株式会社東芝 | 出入監視システム及び出入監視方法 |
| JP2019148544A (ja) * | 2018-02-28 | 2019-09-05 | 日立Ｇｅニュークリア・エナジー株式会社 | 中央制御室外原子炉停止装置 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5422448B2 (ja) * | 2010-03-10 | 2014-02-19 | 株式会社東芝 | 制御装置 |
| KR102873531B1 (ko) * | 2016-12-30 | 2025-10-17 | 뉴스케일 파워, 엘엘씨 | 핵 반응기 보호 시스템 및 방법 |
-
2022
- 2022-01-25 EP EP22923726.8A patent/EP4471804A4/en active Pending
- 2022-01-25 JP JP2023576260A patent/JP7527509B2/ja active Active
- 2022-01-25 CA CA3239225A patent/CA3239225A1/en active Pending
- 2022-01-25 WO PCT/JP2022/002513 patent/WO2023144857A1/ja not_active Ceased
- 2022-01-25 US US18/711,398 patent/US20250022623A1/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61290836A (ja) * | 1985-06-19 | 1986-12-20 | Nissin Electric Co Ltd | デ−タ伝送制御方式 |
| JP2012083231A (ja) * | 2010-10-12 | 2012-04-26 | Mitsubishi Heavy Ind Ltd | 原子力施設の制御システム |
| JP2012103013A (ja) * | 2010-11-05 | 2012-05-31 | Mitsubishi Heavy Ind Ltd | 原子力プラントの運転監視装置 |
| JP2017201461A (ja) * | 2016-05-02 | 2017-11-09 | 株式会社東芝 | 出入監視システム及び出入監視方法 |
| JP2019148544A (ja) * | 2018-02-28 | 2019-09-05 | 日立Ｇｅニュークリア・エナジー株式会社 | 中央制御室外原子炉停止装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| EP4471804A1 (en) | 2024-12-04 |
| JP7527509B2 (ja) | 2024-08-02 |
| WO2023144857A1 (ja) | 2023-08-03 |
| US20250022623A1 (en) | 2025-01-16 |
| CA3239225A1 (en) | 2023-08-03 |
| EP4471804A4 (en) | 2025-04-09 |
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