- 专利标题： Nuclear power plant control system and method of testing nuclear power plant
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申请号： US13825256申请日： 2011-09-21
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公开(公告)号： US09666316B2公开(公告)日： 2017-05-30
- 发明人: Hiroshi Fujimoto , Hironobu Shinohara , Yasutake Akizuki , Toshiki Fukui , Yuichi Tanaka , Shinji Kiuchi , Hiroshi Shirasawa
- 申请人： Hiroshi Fujimoto , Hironobu Shinohara , Yasutake Akizuki , Toshiki Fukui , Yuichi Tanaka , Shinji Kiuchi , Hiroshi Shirasawa
- 申请人地址： JP Tokyo
- 专利权人： MITSUBISHI HEAVY INDUSTRIES, LTD.
- 当前专利权人： MITSUBISHI HEAVY INDUSTRIES, LTD.
- 当前专利权人地址： JP Tokyo
- 代理机构： Westerman, Hattori, Daniels & Adrian, LLP
- 优先权： JP2010-222485 20100930
- 国际申请： PCT/JP2011/071433 WO 20110921
- 国际公布： WO2012/043318 WO 20120405
- 主分类号： G21D3/08
- IPC分类号： G21D3/08 ; G21D3/00 ; G21C17/00
摘要：
A nuclear power plant control system (1) includes a control button (21) which receives an operation for controlling a control target device (40), a notification lamp (12) which notifies that a control signal corresponding to the operation received by the control button (21) arrives at a predetermined position on a path connected from a control panel (20) to the control target device (40), and a control signal inhibition unit (33) which inhibits a control signal from arriving at the control target device (40) in midstream between the predetermined position on the path and the control target device (40) in response to an operation received by a test permission button (11).