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21. 发明申请

US20170178757A1 MULTI-MODULAR POWER PLANT WITH OFF-GRID POWER SOURCE 审中-公开
公开(公告)号：US20170178757A1
公开(公告)日：2017-06-22
申请号：US15367405
申请日：2016-12-02
申请人： NuScale Power, LLC
发明人： Ted HOUGH , Ross SNUGGERUD
IPC分类号： G21D3/00 , G21D1/00 , G21D3/04
CPC分类号： G21D3/001 , G21C1/32 , G21D1/00 , G21D3/008 , G21D3/04 , Y02E30/40
摘要： A multi-modular power plant may include a plurality of on-site nuclear power modules configured to generate a power plant output, wherein one or more of the nuclear power modules may be designated as service module units which are configured to generate a first portion of the power plant output. A remainder of the nuclear power modules may be configured to generate a second portion of the power plant output. A number of power plant systems may be configured to operate using electricity associated with a house load of the power plant, wherein the first portion of the power plant output is equal to or greater than the house load. Additionally, a switchyard may be configured to electrically connect the power plant to a distributed electrical grid. The distributed electrical grid may be configured to service a plurality of geographically distributed consumers, and the switchyard may be configured to apply the second portion of the power plant output to the distributed electrical grid. The switchyard may further be configured to apply at least part of the first portion of the power plant output to the power plant systems during a loss of power from the distributed electrical grid.

22. 发明授权

US09524804B2 Control room for nuclear power plant 有权
标题翻译：核电站控制室
公开(公告)号：US09524804B2
公开(公告)日：2016-12-20
申请号：US13860903
申请日：2013-04-11
申请人： Babcock & Wilcox mPower, Inc.
发明人： Thomas G Graham
IPC分类号： G21D3/00 , G21D3/08 , G21C1/32
CPC分类号： G21D3/008 , G21C1/32 , G21D3/08 , Y02E30/40
摘要： A control room for a nuclear power plant including two or more nuclear reactor units includes a central workstation providing monitoring capability for both nuclear reactor units, a first operator at the controls (OATC) workstation in front of and to one side of the central workstation providing monitoring and control capabilities for the first nuclear reactor unit, a second OATC workstation in front of and to the other side of the central workstation providing monitoring and control capabilities for the second nuclear reactor unit, and a common control workstation directly in front of the central workstation providing monitoring and control capabilities for systems serving both the first nuclear reactor unit and the second nuclear reactor unit. The central and common control workstations do not provide control capabilities for either nuclear reactor unit. The common control workstation does not include any control capabilities that must be performed by a licensed operator.
摘要翻译：包括两个或多个核反应堆单元的核电厂的控制室包括一个中央工作站，为两个核反应堆单元提供监控能力，一个位于中央工作站前面和一侧的控制（OATC）工作站的第一个操作员，提供第一个核反应堆单元的监测和控制能力，第二个OATC工作站，位于中央工作站前方和另一侧，为第二个核反应堆单元提供监测和控制能力，以及一个直接位于中心前面的公共控制工作站工作站为服务于第一核反应堆单元和第二核反应堆单元的系统提供监控和控制能力。中央和公共控制工作站不提供任何核反应堆单元的控制能力。公共控制工作站不包括必须由许可操作员执行的任何控制功能。

23. 发明申请

US20140133618A1 CONTROL ROOM FOR NUCLEAR POWER PLANT 有权
标题翻译：核电厂控制室
公开(公告)号：US20140133618A1
公开(公告)日：2014-05-15
申请号：US13860903
申请日：2013-04-11
申请人： Babcock & Wilcox mPower, Inc.
发明人： Thomas G. GRAHAM
IPC分类号： G21D3/00
CPC分类号： G21D3/008 , G21C1/32 , G21D3/08 , Y02E30/40
摘要： A control room for a nuclear power plant including two or more nuclear reactor units includes a central workstation providing monitoring capability for both nuclear reactor units, a first operator at the controls (OATC) workstation in front of and to one side of the central workstation providing monitoring and control capabilities for the first nuclear reactor unit, a second OATC workstation in front of and to the other side of the central workstation providing monitoring and control capabilities for the second nuclear reactor unit, and a common control workstation directly in front of the central workstation providing monitoring and control capabilities for systems serving both the first nuclear reactor unit and the second nuclear reactor unit. The central and common control workstations do not provide control capabilities for either nuclear reactor unit. The common control workstation does not include any control capabilities that must be performed by a licensed operator.
摘要翻译：包括两个或多个核反应堆单元的核电厂的控制室包括一个中央工作站，为两个核反应堆单元提供监控能力，一个位于中央工作站前面和一侧的控制（OATC）工作站的第一个操作员，提供第一个核反应堆单元的监测和控制能力，第二个OATC工作站，位于中央工作站前方和另一侧，为第二个核反应堆单元提供监测和控制能力，以及一个直接位于中心前面的公共控制工作站工作站为服务于第一核反应堆单元和第二核反应堆单元的系统提供监控和控制能力。中央和公共控制工作站不提供任何核反应堆单元的控制能力。公共控制工作站不包括必须由许可操作员执行的任何控制功能。

24. 发明申请

US20130294560A1 CONTROL ROOM FOR NUCLEAR POWER PLANT 审中-公开
标题翻译：核电厂控制室
公开(公告)号：US20130294560A1
公开(公告)日：2013-11-07
申请号：US13861004
申请日：2013-04-11
申请人： Babcock & Wilcox mPower, Inc.
发明人： Thomas G. GRAHAM
IPC分类号： G21C17/00 , G21D3/00
CPC分类号： G21C17/00 , G21D3/00 , G21D3/008 , Y02E30/40
摘要： A reactor control interface includes a home screen video display unit (VDU) displaying blocks representing functional components of a nuclear power plant and connecting arrows that connect blocks that are providing the current heat sinking path for the nuclear power plant. Directions of the connecting arrows represent the direction of heat flow along the current heat sinking path. If the current heat flow path of the plant changes, the connecting arrows are updated accordingly. Additional VDUs include: a mimic VDU displaying a mimic of a plant component; a procedures VDU displaying a stored procedure executable by the plant; a multi-trend VDU trending various plant data; and an alarms VDU displaying side-by-side alarms registries sorted by time and priority respectively. If a VDU fails, the displays are shifted to free up one VDU to present the display of the failed VDU, and one display is shifted to an additional VDU.
摘要翻译：电抗器控制接口包括主显示屏显示单元（VDU），其显示表示核电站的功能组件的块和连接提供用于核电站的当前散热路径的块的连接箭头。连接箭头的方向表示沿着当前散热路径的热流的方向。如果工厂的当前热流路径发生变化，则相应地更新连接箭头。其他VDU包括：显示模拟植物成分的模拟VDU; 显示由工厂可执行的存储过程的过程VDU; 多种趋势的VDU趋势各种工厂数据; 以及分别按时间和优先级排列的并行报警注册表的报警VDU。如果VDU发生故障，显示屏将被移位以释放一个VDU以显示出现故障的VDU，并显示一个显示屏。

25. 发明申请

US20110046807A1 DCS CONTROL MODULE FOR A TRANSFORMER IN NUCLEAR POWER ENGINEERING 有权
标题翻译：用于核动力工程变压器的DCS控制模块
公开(公告)号：US20110046807A1
公开(公告)日：2011-02-24
申请号：US12839798
申请日：2010-07-20
申请人： Li YANG , Hongjian TANG , Shaoyong WANG , Li SHA , Huamin CHEN , Chuangshu XIE , Jingshan LIU
发明人： Li YANG , Hongjian TANG , Shaoyong WANG , Li SHA , Huamin CHEN , Chuangshu XIE , Jingshan LIU
IPC分类号： G06F1/26
CPC分类号： G21D3/008 , G05B9/02 , Y02E30/40
摘要： A DCS control module for a transformer in nuclear power engineering, comprises: an input command processing logic unit (1), a malfunction processing logic unit (2), a state processing logic unit (3), an output command generating logic unit (4) and a 6.6 kV switchgear of the transformer. The present invention utilizes the distribution control system (DCS) integral with the power units to realize the control of 6.6 kV transformer switch, the sharing of the operator station with the power unit control system, and the overall monitoring, and the operation reliability of the power units is improved.
摘要翻译：一种用于核电工程变压器的DCS控制模块，包括：输入命令处理逻辑单元（1），故障处理逻辑单元（2），状态处理逻辑单元（3），输出命令生成逻辑单元（4））和变压器的6.6 kV开关柜。本发明利用与功率单元集成的配电控制系统（DCS），实现6.6 kV变压器开关的控制，操作站与动力单元控制系统的共享，整体监控及运行可靠性动力装置得到改进。

26. 发明申请

US20100246741A1 NUCLEAR-PLANT SAFETY SYSTEM OPERATING DEVICE 审中-公开
标题翻译：核工厂安全系统操作装置
公开(公告)号：US20100246741A1
公开(公告)日：2010-09-30
申请号：US12533080
申请日：2009-07-31
申请人： Yasuyuki NISHIJIMA
发明人： Yasuyuki NISHIJIMA
IPC分类号： G21C17/00
CPC分类号： G21D3/008 , G21D3/04 , Y02E30/40
摘要： There are provided a first display that displays a system diagram of a safety system and makes it possible to select a symbol indicating a safety-system plant equipment included in the system diagram; a second display that displays an operating device for operating the safety-system plant equipment and makes it possible to operate the operating device; and a safety system display control device that outputs the system diagram to be displayed on the first display, outputs on the second display an operating device corresponding to a symbol that is included in the system diagram and is selected by means of the first display, and converts operation of the operating device performed on the second display into a signal that is outputted to the safety-system plant equipment.
摘要翻译：提供了显示安全系统的系统图的第一显示器，并且使得可以选择指示系统图中包括的安全系统工厂设备的符号; 第二显示器，其显示用于操作安全系统设备设备的操作设备并且使得可以操作操作设备; 输出要在第一显示器上显示的系统图的安全系统显示控制装置，在第二显示器上输出与包括在系统图中的符号对应的操作装置，并通过第一显示进行选择; 将在第二显示器上执行的操作装置的操作转换为输出到安全系统工厂设备的信号。

27. 发明授权

US5271045A Advanced nuclear plant control complex 失效
标题翻译：先进的核电厂控制综合体
公开(公告)号：US5271045A
公开(公告)日：1993-12-14
申请号：US927059
申请日：1992-08-06
申请人： Kenneth Scarola , David S. Jamison , Richard M. Manazir , Robert L. Rescorl , Daryl L. Harmon
发明人： Kenneth Scarola , David S. Jamison , Richard M. Manazir , Robert L. Rescorl , Daryl L. Harmon
IPC分类号： G21C17/00 , G21D3/00 , G21D3/04 , G21C7/00
CPC分类号： G21D3/00 , G21C17/00 , G21D3/04 , G21D3/008 , G21Y2002/20 , G21Y2002/201 , G21Y2002/203 , G21Y2002/206 , G21Y2002/207 , G21Y2002/208 , G21Y2002/50 , G21Y2004/30 , G21Y2004/40 , G21Y2004/401 , Y02E30/39
摘要： An advanced control room complex for a nuclear power plant, including a discrete indicator and alarm system (72) which is nuclear qualified for rapid response to changes in plant parameters and a component control system (64) which together provide a discrete monitoring and control capability at a panel (14-22, 26, 28) in the control room (10). A separate data processing system (70), which need not be nuclear qualified, provides integrated and overview information to the control room and to each panel, through CRTs (84) and a large, overhead integrated process status overview board (24). The discrete indicator and alarm system (72) and the data processing system (70) receive inputs from common plant sensors and validate the sensor outputs to arrive at a representative value of the parameter for use by the operator during both normal and accident conditions, thereby avoiding the need for him to assimilate data from each sensor individually. The integrated process status board (24) is at the apex of an information hierarchy that extends through four levels and provides access at each panel to the full display hierarchy. The control room panels are preferably of a modular construction, permitting the definition of inputs and outputs, the man machine interface, and the plant specific algorithms, to proceed in parallel with the fabrication of the panels, the installation of the equipment and the generic testing thereof.
摘要翻译：一个核电厂的先进控制室综合体，其中包括一个离散的指示器和报警系统（72），其具有对符合工厂参数变化的快速响应的核标准和一个组件控制系统（64），它们共同提供离散的监控和控制能力在控制室（10）中的面板（14-22,26,28）处。不需要核资格的单独的数据处理系统（70）通过CRT（84）和大的开销集成过程状态概览板（24）向控制室和每个面板提供综合和概览信息。离散指示器和报警系统（72）和数据处理系统（70）接收来自公共工厂传感器的输入并验证传感器输出以得到参数的代表值，供操作者在正常和事故状态期间使用，从而避免他需要从每个传感器分别吸收数据。集成过程状态板（24）处于信息层级的顶点，其延伸通过四个层次，并在每个面板上提供访问到完整显示层次。控制室面板优选地是模块化结构，允许输入和输出的定义，人机界面和设备特定算法，以与面板的制造，设备的安装和通用测试并行进行其中。

28. 发明授权

US5267278A Console for a nuclear control complex 失效
标题翻译：控制核控制综合体
公开(公告)号：US5267278A
公开(公告)日：1993-11-30
申请号：US925855
申请日：1992-08-06
申请人： Kenneth Scarola , David S. Jamison , Richard M. Manazir , Robert L. Rescorl , Daryl L. Harmon
发明人： Kenneth Scarola , David S. Jamison , Richard M. Manazir , Robert L. Rescorl , Daryl L. Harmon
IPC分类号： G21C17/00 , G21D3/00 , G21D3/04
CPC分类号： G21C17/00 , G21D3/00 , G21D3/04 , G21D3/008 , G21Y2002/20 , G21Y2002/201 , G21Y2002/203 , G21Y2002/206 , G21Y2002/207 , G21Y2002/208 , G21Y2002/50 , G21Y2004/30 , G21Y2004/40 , G21Y2004/401 , Y02E30/39
摘要： An advanced control room complex for a nuclear power plant, including a discrete indicator and alarm system (72) which is nuclear qualified for rapid response to changes in plant parameters and a component control system (64) which together provide a discrete monitoring and control capability at a panel (14-22, 26, 28) in the control room (10). A separate data processing system (70), which need not be nuclear qualified, provides integrated and overview information to the control room and to each panel, through CRTs (84) and a large, overhead integrated process status overview board (24). The discrete indicator and alarm system (72) and the data processing system (70) receive inputs from common plant sensors and validate the sensor outputs to arrive at a representative value of the parameter for use by the operator during both normal and accident conditions, thereby avoiding the need for him to assimilate data from each sensor individually. The integrated process status board (24) is at the apex of an information hierarchy that extends through four levels and provides access at each panel to the full display hierarchy. The control room panels are preferably of a modular construction, permitting the definition of inputs and outputs, the man machine interface, and the plant specific algorithms, to proceed in parallel with the fabrication of the panels, the installation of the equipment and the generic testing thereof.
摘要翻译：一个核电厂的先进控制室综合体，其中包括一个离散的指示器和报警系统（72），其具有对符合工厂参数变化的快速响应的核标准和一个组件控制系统（64），它们共同提供离散的监控和控制能力在控制室（10）中的面板（14-22,26,28）处。不需要核资格的单独的数据处理系统（70）通过CRT（84）和大的开销集成过程状态概览板（24）向控制室和每个面板提供综合和概览信息。离散指示器和报警系统（72）和数据处理系统（70）接收来自公共工厂传感器的输入并验证传感器输出以得到参数的代表值，供操作者在正常和事故状态期间使用，从而避免他需要从每个传感器分别吸收数据。集成过程状态板（24）处于信息层级的顶点，其延伸通过四个层次，并在每个面板上提供访问到完整显示层次。控制室面板优选地是模块化结构，允许输入和输出的定义，人机界面和设备特定算法，以与面板的制造，设备的安装和通用测试并行进行其中。

29. 发明授权

US5265131A Indicator system for a process plant control complex 失效
标题翻译：过程工厂控制系统的指标系统
公开(公告)号：US5265131A
公开(公告)日：1993-11-23
申请号：US926860
申请日：1992-08-06
申请人： Kenneth Scarola , David S. Jamison , Richard M. Manazir , Robert L. Rescorl , Daryl L. Harmon
发明人： Kenneth Scarola , David S. Jamison , Richard M. Manazir , Robert L. Rescorl , Daryl L. Harmon
IPC分类号： G21C17/00 , G21D3/00 , G21D3/04
CPC分类号： G21D3/00 , G21C17/00 , G21D3/04 , G21D3/008 , G21Y2002/20 , G21Y2002/201 , G21Y2002/203 , G21Y2002/206 , G21Y2002/207 , G21Y2002/208 , G21Y2002/50 , G21Y2004/30 , G21Y2004/40 , G21Y2004/401 , Y02E30/39
摘要： An advanced control room complex for a nuclear power plant, including a discrete indicator and alarm system (72) which is nuclear qualified for rapid response to changes in plant parameters and a component control system (64) which together provide a discrete monitoring and control capability at a panel (14-22, 26, 28) in the control room (10). A separate data processing system (70), which need not be nuclear qualified, provides integrated and overview information to the control room and to each panel, through CRTs (84) and a large, overhead integrated process status overview board (24). The discrete indicator and alarm system (72) and the data processing system (70) receive inputs from common plant sensors and validate the sensor outputs to arrive at a representative value of the parameter for use by the operator during both normal and accident conditions, thereby avoiding the need for him to assimilate data from each sensor individually. The integrated process status board (24) is at the apex of an information hierarchy that extends through four levels and provides access at each panel to the full display hierarchy. The control room panels are preferably of a modular construction, permitting the definition of inputs and outputs, the man machine interface, and the plant specific algorithms, to proceed in parallel with the fabrication of the panels, the installation of the equipment and the generic testing thereof.
摘要翻译：一个核电厂的先进控制室综合体，其中包括一个离散的指示器和报警系统（72），其具有对符合工厂参数变化的快速响应的核标准和一个组件控制系统（64），它们共同提供离散的监控和控制能力在控制室（10）中的面板（14-22,26,28）处。不需要核资格的单独的数据处理系统（70）通过CRT（84）和大的开销集成过程状态概览板（24）向控制室和每个面板提供综合和概览信息。离散指示器和报警系统（72）和数据处理系统（70）接收来自公共工厂传感器的输入并验证传感器输出以得到参数的代表值，供操作者在正常和事故状态期间使用，从而避免他需要从每个传感器分别吸收数据。集成过程状态板（24）处于信息层级的顶点，其延伸通过四个层次，并在每个面板上提供访问到完整显示层次。控制室面板优选地是模块化结构，允许输入和输出的定义，人机界面和设备特定算法，以与面板的制造，设备的安装和通用测试并行进行其中。

30. 发明授权

US5263061A Nuclear reactor control room construction 失效
标题翻译：核反应堆控制室建设
公开(公告)号：US5263061A
公开(公告)日：1993-11-16
申请号：US903629
申请日：1992-06-24
申请人： Robert C. Lamuro , Richard Orr
发明人： Robert C. Lamuro , Richard Orr
IPC分类号： G21C13/00 , G21C19/02 , G21D3/00 , G21F7/015
CPC分类号： G21C13/00 , G21D3/00 , G21D3/008 , Y02E30/39
摘要： A control room 10 for a nuclear plant is disclosed. In the control room, objects 12, 20, 22, 26, 30 are no less than four inches from walls 10.2. A ceiling 32 contains cooling fins 35 that extend downwards toward the floor from metal plates 34. A concrete slab 33 is poured over the plates. Studs 36 are welded to the plates and are encased in the concrete.

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