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11. 发明公开

KR1020090054838A 디지털 원자로보호계통의 시험장치 및 그 제어 방법 有权
标题翻译：数字反应器保护系统中的测试装置及其方法
公开(公告)号：KR1020090054838A
公开(公告)日：2009-06-01
申请号：KR1020070121731
申请日：2007-11-27
申请人： 한국원자력연구원 , 한국수력원자력 주식회사
发明人： 허섭 , 김동훈 , 이철권 , 이현철 , 이동영 , 권기춘
IPC分类号： G21C17/00 , G21D3/00
CPC分类号： Y02E30/40 , G21D3/04 , G01R31/282
摘要： A testing device in a digital reactor protection system and a method thereof are provided to increase the efficiency of digital reactor safeguard system by performing a trip function continuously without a detour of a channel. An ATIP(Automatic Test and Interface Processor)(110) transmit a test initiation signal including a test value to a BP(Bistable Processor)(140) and a CP(Coincidence Processor)(150). An interface unit(120) receives a first test result value corresponding to the test value from the BP, and receives a second test result value corresponding to the test value from the CP. A controller(130) supplies a analyzed result to a COM(Cabinet Operator Module)(160) by outputting the analysis result of the BP and the CP based on the first and the second test value.
摘要翻译：提供了数字电抗器保护系统中的测试装置及其方法，以通过在不绕通通道的情况下连续执行跳闸功能来提高数字电抗器保护系统的效率。 ATIP（自动测试和接口处理器）（110）将包括测试值的测试启动信号发送到BP（双稳态处理器）（140）和CP（一致处理器）（150）。接口单元（120）从BP接收对应于测试值的第一测试结果值，并从CP接收与测试值对应的第二测试结果值。控制器（130）通过基于第一测试值和第二测试值输出BP和CP的分析结果将分析结果提供给COM（机柜操作员模块）（160）。

12. 发明公开

KR1020080074346A 통합 디지털 공학적 안전설비-기기제어계통 및 그 방법 有权
标题翻译：集成数字工程安全特征 - 组件控制系统及其方法
公开(公告)号：KR1020080074346A
公开(公告)日：2008-08-13
申请号：KR1020070013299
申请日：2007-02-08
申请人： 한국원자력연구원 , 한국수력원자력 주식회사
发明人： 김동훈 , 허섭 , 이철권 , 황인구 , 박기용 , 이현철 , 이동영 , 최종균 , 권기춘
IPC分类号： G21D3/04 , G21C7/36
CPC分类号： Y02E30/39 , G21D3/04 , G21D3/001 , Y02E30/40
摘要： An integrated digital engineered safety features component control system and a method thereof are provided to improve the safety and an economical efficiency of a power plant by preventing a malfunction of the engineered safety features component in a single processor. An integrated digital engineered safety features component control system includes m group controllers(401) and a plurality of loop controllers(402). The m group controllers operate independently. The loop controllers of a dual structure operate independently. Each of m group controllers receives an engineered safety features start signal which is generated from a plant protection system and a radiation monitoring system. Each of m group controllers determines an operation of a first nuclear steam supply system engineered safety feature and a second system engineered safety feature by performing a corresponding logic in response to the start signal, and outputs an operation signal of the engineered safety features. Each of the loop controller of the dual structure controls engineered safety features by performing a control logic for the engineered safety features. The m group controller and the loop controller are formed in one system.
摘要翻译：提供集成的数字工程安全特征部件控制系统及其方法，以通过防止单个处理器中的工程安全特征部件的故障来提高发电厂的安全性和经济效率。集成的数字工程安全特征组件控制系统包括m组控制器（401）和多个环路控制器（402）。 m组控制器独立运行。双重结构的回路控制器独立运行。 m组控制器中的每一个接收从工厂保护系统和辐射监测系统产生的工程安全特征启动信号。 m组控制器中的每一个通过响应于起始信号执行相应的逻辑来确定第一核蒸汽供应系统工程安全特征的操作和第二系统设计的安全特征，并输出工程安全特征的操作信号。双重结构的每个回路控制器通过执行工程安全功能的控制逻辑来控制工程安全功能。 m组控制器和回路控制器形成在一个系统中。

13. 发明公开

KR1020080051417A 독립적 이중화 구조 리던던시를 갖는 디지털 원자로보호계통 및 그 방법 有权
标题翻译：基于可编程逻辑控制器的数字反应器保护系统，具有独立的双重结构冗余每通道及其方法
公开(公告)号：KR1020080051417A
公开(公告)日：2008-06-11
申请号：KR1020060122449
申请日：2006-12-05
申请人： 한국원자력연구원
发明人： 이철권 , 허섭 , 김동훈 , 황인구 , 박기용 , 이현철 , 이동영 , 최종균 , 김창회
IPC分类号： G21D3/04 , G21C7/36 , G21D3/00 , G21C7/00
CPC分类号： Y02E30/39
摘要： A programmable logic controller based digital reactor protection system with an independent double structure redundancy per a channel and a method thereof are provided to improve stability and reliability of a nuclear power plant so as to maintain the nuclear power plant in a safety state and to prevent radioactive rays and radioactive materials from being leaked to the outside. A programmable logic controller based digital reactor protection system with an independent double structure redundancy per a channel includes four channels(200) of a redundancy structure which operates independently. Each channel includes a first group and a second group. The first group includes a first bistable processor(201a) among double bistable processors and a first coincidence processor(202a) among double coincidence processors. The second group includes a second bistable processor(201b) among the dual bistable processors and a second coincidence processor(202b) among the dual coincidence processors. The first and second bistable processors generate trip signals by comparing input signals with a predetermined stored trip set value on the basis of a plurality of sensing signals indicating states of reactor systems. The first and second coincidence processors generate a final trip signal by performing 2/4 logic compounding of the trip signals outputted from the bistable processors of a corresponding group among the four channels. A reactor is stopped by driving a reactor trip breaker or engineered safety features are operated by driving an engineered safety features-component control system according to the final trip signal by independent operation of the first and second groups of the redundancy structure in each channel.
摘要翻译：提供了一种基于可编程序逻辑控制器的数字反应堆保护系统，其具有每个通道独立的双重结构冗余及其方法，以提高核电厂的稳定性和可靠性，从而将核电站维持在安全状态并防止放射性射线和放射性物质泄漏到外面。每个通道具有独立的双重结构冗余的基于可编程逻辑控制器的数字电抗器保护系统包括独立操作的冗余结构的四个通道（200）。每个通道包括第一组和第二组。第一组包括双双稳态处理器之中的第一双稳态处理器（201a）和双重重合处理器中的第一重合处理器（202a）。第二组包括双双稳态处理器中的第二双稳态处理器（201b）和双重重合处理器中的第二重合处理器（202b）。第一和第二双稳态处理器基于指示反应堆系统的状态的多个感测信号，通过将输入信号与预定存储的跳闸设定值进行比较来产生跳闸信号。第一和第二重合处理器通过执行从四个通道中的相应组的双稳态处理器输出的跳闸信号的2/4逻辑复合来产生最终跳闸信号。通过驱动反应器跳闸断路器来停止反应堆，或通过独立操作每个通道中的冗余结构的第一组和第二组，通过根据最终跳闸信号驱动工程安全特征组件控制系统来操作工程安全特征。

14. 发明授权

KR102158821B1 방사선원 위치 측정 장치 有权
公开(公告)号：KR102158821B1
公开(公告)日：2020-09-22
申请号：KR1020180163801
申请日：2018-12-18
申请人： 고려대학교 산학협력단 , 한국원자력연구원
发明人： 염정열 , 허섭 , 권인용 , 김찬호
IPC分类号： G01T1/169 , G06T7/00

15. 发明授权

KR101457295B1 원자력발전소 지역 비상상황에 대비한 이동형 원격 비상장치 및 그를 이용한 시스템 有权
标题翻译：手机应急装置和使用该装置的系统
公开(公告)号：KR101457295B1
公开(公告)日：2014-11-05
申请号：KR1020130052945
申请日：2013-05-10
申请人： 한국원자력연구원 , 한국수력원자력 주식회사
发明人： 김창회 , 허섭 , 장통일 , 손광섭 , 이현철 , 황인구 , 박원만 , 홍석붕 , 권기춘 , 박재창 , 최종균 , 박기용 , 이동영
IPC分类号： G21D3/00 , G21C17/00 , G06Q50/10
CPC分类号： Y02E30/40 , G21D3/00 , G06Q50/10 , G21C17/00
摘要： 본 발명은 이동형 원격 비상장치 및 그를 이용한 시스템에 관한 것으로, 보다 구체적으로 원자력 발전소의 사고발생시 신속하게 사고상황을 판단하고, 그에 따라 효과적으로 대응하는 이동형 원격 비상장치 및 그를 이용한 시스템에 관한 것이다. 비상상황에서 원전을 감시 또는 제어하기 위한 이동형 원격 비상장치는 비상상황에서 고방사선, 고열, 침수와 같은 극한환경으로 인해 원전 계측제어시스템이 정지되거나 사용이 불가능할 때 원전의 계측제어시스템을 대신하여 원전 내부의 정보 수집 또는 일부 기기를 제어하는 극한환경용 계측제어부, 이동수단을 통해 사고지역에서 격리된 지역으로 이동하며, 상기 극한환경용 계측제어부와 무선통신을 통해 상기 원전 내부를 감시 또는 제어하는 이동형 원격제어부 및 상기 극한환경용 계측제어부와 이동형 원격제어부에 구비되며, 서로 상호작용을 할 수 있도록 정보데이터를 송신 또는 수신하는 무선 통신부를 포함한다.
摘要翻译：本发明涉及一种移动式远程应急装置及其使用方法，更具体地说，涉及一种移动式远程应急装置，能够在发生事故的情况下快速检测事故并有效地对事故作出反应，以及使用该事件的系统。用于在紧急情况下监视或控制核电站的移动远程应急装置包括：极端环境测量控制单元，其在核电站内收集数据或控制部分设备而不是核电厂的测量控制系统由于极强的放射性，高温和淹水等环境，测量控制系统停止或无法使用; 移动遥控单元，其使用移动单元移动到与事故区域隔离的区域，并且通过与极端环境测量控制单元的无线通信来监视或控制核电站的内部; 以及无线通信单元，其安装在极端环境测量控制单元和移动遥控单元中，并发送或接收数据进行交互。

16. 发明公开

KR1020110072746A 디지털 발전소보호계통의 주기적 건전성 시험의 자동화 방법 및 장치 有权
标题翻译：数字反应堆保护系统自动定期监控方法及装置
公开(公告)号：KR1020110072746A
公开(公告)日：2011-06-29
申请号：KR1020090129818
申请日：2009-12-23
申请人： 한국원자력연구원 , 한국수력원자력 주식회사
发明人： 허섭 , 김동훈 , 김정택 , 최종균 , 이정운 , 박기용 , 박재창 , 이동영 , 권기춘
IPC分类号： G21C17/00
CPC分类号： G21D3/04 , G05B23/0256 , G21D3/001 , Y02E30/40
摘要： PURPOSE: A device and method for automating a periodic surveillance test in a digital power plant protection system are provided to minimize test time by using an automatic logic test, a self-diagnosis, and an online state diagnosis. CONSTITUTION: An automatic test and link processor(301) generates a test start signal including a test value. The automatic test and link processor transmits the test start signal into a comparison logic processor(303) and a simultaneous logic processor(305). The comparison logic processor determines whether an allowable condition is satisfied with a preset time interval. A controller(307) determines the linkage between a first test result value and a second test result value and provides the determined result to a maintenance and repair processor(309). The maintenance and repair processor stores the statues information and test result of all processors in an automatic test reporting system(311).
摘要翻译：目的：提供一种用于在数字电站保护系统中自动执行定期监视测试的设备和方法，以通过使用自动逻辑测试，自诊断和在线状态诊断来最小化测试时间。构成：自动测试和链接处理器（301）生成包括测试值的测试启动信号。自动测试和链接处理器将测试开始信号发送到比较逻辑处理器（303）和同时逻辑处理器（305）。比较逻辑处理器确定是否以预设的时间间隔满足允许条件。控制器（307）确定第一测试结果值和第二测试结果值之间的链接，并将确定的结果提供给维护和修复处理器（309）。维护和修复处理器将所有处理器的雕像信息和测试结果存储在自动测试报告系统（311）中。

17. 发明公开

KR1020110012003A 디지털 원자로 보호 계통의 자가 논리 시험 장치 및 방법 有权
标题翻译：自我逻辑测试设备和数字反应器保护系统的方法
公开(公告)号：KR1020110012003A
公开(公告)日：2011-02-09
申请号：KR1020090069515
申请日：2009-07-29
申请人： 한국원자력연구원 , 한국수력원자력 주식회사
发明人： 허섭 , 김동훈 , 이정운 , 박기용 , 권기춘 , 김정택 , 이용희 , 이동영 , 최종균 , 박재창
IPC分类号： G21C17/00
CPC分类号： G21D3/001 , G21D2010/00
摘要： PURPOSE: A self logic testing apparatus of a digital nuclear reactor protection system and a method thereof are provided to detect the logic defect of a digital system in advance by implementing the continuous on-line self logic testing which can test the safety requirement logic. CONSTITUTION: A comparison logic processor(110) implements a first self logic test and a comparison logic using a first test input value stored in a first test memory area. A contemporary logic processor(120) implements a second self logic test using the comparison logic result value according to the comparison logic test.
摘要翻译：目的：提供数字核反应堆保护系统的自我逻辑测试装置及其方法，通过实施可以测试安全要求逻辑的连续在线自我逻辑测试，提前检测数字系统的逻辑缺陷。构成：比较逻辑处理器（110）使用存储在第一测试存储器区域中的第一测试输入值来实现第一自我逻辑测试和比较逻辑。当代逻辑处理器（120）根据比较逻辑测试使用比较逻辑结果值来实现第二自我逻辑测试。

18. 发明公开

KR1020090054837A 삼중화된 ＢＰ와 ＣＰ 및 2/3 논리의 개시회로 구조를 갖는디지털 원자로 보호계통 및 그 구동 방법 有权
标题翻译：具有可编程逻辑控制器的数字反应器保护系统，具有独立处理器和联合处理器和启动电路的独立三重冗余，每通道2/3投票逻辑及其方法
公开(公告)号：KR1020090054837A
公开(公告)日：2009-06-01
申请号：KR1020070121730
申请日：2007-11-27
申请人： 한국원자력연구원 , 한국수력원자력 주식회사
发明人： 김동훈 , 허섭 , 이철권 , 황인구 , 박기용 , 이동영 , 권기춘
IPC分类号： G21D3/04 , G21C17/00
CPC分类号： Y02E30/40 , G21D3/04 , G21C17/00
摘要： A programmable logic controller based digital reactor protection system is provided to increase the stability of a nuclear power plant by preventing the leakage of a radioactive substance and radiation in accident. A digital reactor safeguard system comprises m channels, and each channel comprises 3 groups and an initiation logic circuit. A BP generates a trip signal by comparing input signal value with a predetermined trip set value based on a plurality of sensors. BP transmits the trip signal to CP of the same group within each channel, and the CP outputs the final trip signal among m trip signal and a logic combination of a part trip signal.
摘要翻译：提供了一种基于可编程逻辑控制器的数字反应堆保护系统，通过防止放射性物质和辐射事故的泄漏来提高核电厂的稳定性。数字电抗器保护系统包括m个通道，每个通道包括3组和启动逻辑电路。 BP通过基于多个传感器将输入信号值与预定跳闸设定值进行比较来产生跳闸信号。 BP将跳闸信号发送到每个通道内相同组的CP，CP输出m跳闸信号与部分跳闸信号的逻辑组合之间的最终跳闸信号。

19. 发明授权

KR100875467B1 독립적 이중화 구조 리던던시를 갖는 디지털 원자로보호계통 및 그 방법 有权
标题翻译： 독립적이중화구조리던던시를갖는디지털원자로보호계통및그방독립적
公开(公告)号：KR100875467B1
公开(公告)日：2008-12-22
申请号：KR1020060122449
申请日：2006-12-05
申请人： 한국원자력연구원
发明人： 이철권 , 허섭 , 김동훈 , 황인구 , 박기용 , 이현철 , 이동영 , 최종균 , 김창회
IPC分类号： G21D3/04 , G21C7/36 , G21D3/00 , G21C7/00
CPC分类号： Y02E30/39
摘要： A programmable logic controller based digital reactor protection system with an independent double structure redundancy per a channel and a method thereof are provided to improve stability and reliability of a nuclear power plant so as to maintain the nuclear power plant in a safety state and to prevent radioactive rays and radioactive materials from being leaked to the outside. A programmable logic controller based digital reactor protection system with an independent double structure redundancy per a channel includes four channels(200) of a redundancy structure which operates independently. Each channel includes a first group and a second group. The first group includes a first bistable processor(201a) among double bistable processors and a first coincidence processor(202a) among double coincidence processors. The second group includes a second bistable processor(201b) among the dual bistable processors and a second coincidence processor(202b) among the dual coincidence processors. The first and second bistable processors generate trip signals by comparing input signals with a predetermined stored trip set value on the basis of a plurality of sensing signals indicating states of reactor systems. The first and second coincidence processors generate a final trip signal by performing 2/4 logic compounding of the trip signals outputted from the bistable processors of a corresponding group among the four channels. A reactor is stopped by driving a reactor trip breaker or engineered safety features are operated by driving an engineered safety features-component control system according to the final trip signal by independent operation of the first and second groups of the redundancy structure in each channel.
摘要翻译：提供了一种基于可编程逻辑控制器的数字电抗器保护系统，每个通道具有独立的双重结构冗余及其方法，以提高核电站的稳定性和可靠性，从而保持核电站处于安全状态并防止放射性射线和放射性物质泄漏到外面。基于可编程逻辑控制器的数字电抗器保护系统每个通道具有独立的双重结构冗余，包括独立工作的冗余结构的四个通道（200）。每个频道包括第一组和第二组。第一组包括双重双稳态处理器中的第一双稳态处理器（201a）和双重重合处理器中的第一重合处理器（202a）。第二组包括双重双稳态处理器中的第二双稳态处理器（201b）和双重重合处理器中的第二重合处理器（202b）。第一和第二双稳态处理器基于指示反应堆系统的状态的多个感测信号，通过将输入信号与预定存储的跳闸设定值进行比较来产生跳闸信号。第一和第二一致处理器通过对四个通道中对应组的双稳态处理器输出的跳闸信号进行2/4逻辑复合来产生最终跳闸信号。通过驱动反应堆跳闸断路器来停止反应堆，或通过独立操作每个通道中的第一组和第二组冗余结构，根据最终跳闸信号驱动设计的安全特征组件控制系统来操作设计的安全特征。

20. 发明授权

KR100850484B1 디지털 원자로 보호계통의 트립설정치 조절 방법 및 장치 有权
标题翻译：用于调整基于可编程逻辑控制器的数字反应器保护系统的设定值的方法和装置
公开(公告)号：KR100850484B1
公开(公告)日：2008-08-05
申请号：KR1020060118142
申请日：2006-11-28
申请人： 한국원자력연구원
发明人： 황인구 , 박기용 , 이철권 , 이현철 , 최종균 , 김동훈 , 허섭 , 이동영 , 이영준
IPC分类号： G21D3/04 , G21C7/36 , G21D3/00 , G21C7/00
CPC分类号： Y02E30/39
摘要： 본 발명은 안전등급 디지털 제어기기(PLC: Programmable Logic Controller)를 이용하는 디지털 원자로 보호계통에서 원자로를 정지시키거나 사고완화를 위한 작동신호를 생성하기 위하여 복수의 채널들로 구성하고, 각 채널에서 안전기능을 수행하는 비교논리 프로세서가 원자로 계통 상태에 따라 트립설정치를 조절하여 트립신호를 발생함으로써, 부적절한 원자로 트립을 방지하고 안정적으로 원자로 작동 상태를 유지하는 디지털 원자로 보호계통의 트립설정치 조절 방법 및 장치에 관한 것이다.
원자로 보호계통, 트립설정치, 이중화, 비율제한형

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