公开(公告)号：EP2645372A2

公开(公告)日：2013-10-02

申请号：EP13159453.3

申请日：2013-03-15

Applicant: Kabushiki Kaisha Toshiba

Inventor： Sato, Kei ,  Miyazaki, Tadashi ,  Sato, Toshifumi

IPC: G21C17/108 ,  G21C19/20 ,  G21D1/00

CPC classification number: G21C19/20 ,  G21C17/108 ,  G21D1/00 ,  Y02E30/40

Abstract: A traveling reactor power monitoring system includes a traveling reactor power monitoring system including a drive control unit configured to move a traveling probe in a guide tube by rotating a motor, and a proximity switch that generates a I stpreventing retraction signal when the travelling probe is detected by the proximity switch to exist at a predefined stop range in a shielding vessel. The drive control unit stops retracting the travelling probe when the 1 stpreventing retraction signal is generated by the proximity switch, and wipes out the 1 stpreventing retraction signal by detecting that the probe exists outside the predefined stop range on the basis of a probe information as a substitute for the 1 st preventing retracting signal output by the proximity switch.

Abstract translation: 用行驶反应堆功率监测系统包括行进反应堆功率监测系统包括被配置为在一个导向管通过旋转马达移动的行驶探头的驱动控制部，并且当检测到行驶探针接近开关做基因率我stpreventing回缩信号 通过接近开关在屏蔽容器中的预定的停止范围存在。 驱动控制单元停止缩回的行进探针当通过接近开关产生的1个stpreventing回缩信号，并擦除存在预定的停止范围外的样本的样本信息作为基础上一个stpreventing回缩信号通过检测没有 代替第1次通过接近开关防止回缩信号输出。

公开(公告)号：EP2645372A3

公开(公告)日：2017-04-12

申请号：EP13159453.3

申请日：2013-03-15

Applicant: Kabushiki Kaisha Toshiba

Inventor： Sato, Kei ,  Miyazaki, Tadashi ,  Sato, Toshifumi

IPC: G21C17/108 ,  G21C19/20 ,  G21D1/00

CPC classification number: G21C19/20 ,  G21C17/108 ,  G21D1/00 ,  Y02E30/40

Abstract: A traveling reactor power monitoring system includes a traveling reactor power monitoring system including a drive control unit configured to move a traveling probe in a guide tube by rotating a motor, and a proximity switch that generates a I stpreventing retraction signal when the travelling probe is detected by the proximity switch to exist at a predefined stop range in a shielding vessel. The drive control unit stops retracting the travelling probe when the 1 stpreventing retraction signal is generated by the proximity switch, and wipes out the 1 stpreventing retraction signal by detecting that the probe exists outside the predefined stop range on the basis of a probe information as a substitute for the 1 st preventing retracting signal output by the proximity switch.

公开(公告)号：EP2618334B1

公开(公告)日：2015-11-25

申请号：EP12155111.3

申请日：2012-02-13

Applicant: Kabushiki Kaisha Toshiba

Inventor： Shijo, Toru ,  Yanagisawa, Masataka ,  Miyazaki, Tadashi

IPC: G21C17/10 ,  G21C17/108

CPC classification number: G21C17/108 ,  G21C17/10

公开(公告)号：EP2639796B1

公开(公告)日：2016-10-05

申请号：EP13159455.8

申请日：2013-03-15

Applicant: Kabushiki Kaisha Toshiba

Inventor： Yanagisawa, Masataka ,  Sato, Toshifumi ,  Miyazaki, Tadashi

IPC: G21C17/10 ,  G21C17/108

CPC classification number: G21C17/108 ,  G21C17/10

Abstract: A traveling reactor power monitoring system (1) includes a drive control unit (2) configured to drive a motor (4) and move a traveling probe (8) in a guide tube (24) by driving the motor (4), a torque sensor (5) configured to measure a drive torque of the motor (4), and a drive torque monitoring unit (11) that generates an alarm when the measured drive torque exceeds a predefined upper threshold, and that bypasses generating the alarm for a predefined bypass time, the predefined bypass time starting at a time of starting driving the motor (4).

公开(公告)号：EP2639796A3

公开(公告)日：2015-02-18

申请号：EP13159455.8

申请日：2013-03-15

Applicant: Kabushiki Kaisha Toshiba

Inventor： Yanagisawa, Masataka ,  Sato, Toshifumi ,  Miyazaki, Tadashi

IPC: G21C17/10 ,  G21C17/108

CPC classification number: G21C17/108 ,  G21C17/10

Abstract: A traveling reactor power monitoring system (1) includes a drive control unit (2) configured to drive a motor (4) and move a traveling probe (8) in a guide tube (24) by driving the motor (4), a torque sensor (5) configured to measure a drive torque of the motor (4), and a drive torque monitoring unit (11) that generates an alarm when the measured drive torque exceeds a predefined upper threshold, and that bypasses generating the alarm for a predefined bypass time, the predefined bypass time starting at a time of starting driving the motor (4).

公开(公告)号：EP2639796A2

公开(公告)日：2013-09-18

申请号：EP13159455.8

申请日：2013-03-15

Applicant: Kabushiki Kaisha Toshiba

Inventor： Yanagisawa, Masataka ,  Sato, Toshifumi ,  Miyazaki, Tadashi

IPC: G21C17/10

CPC classification number: G21C17/108 ,  G21C17/10

Abstract: A traveling reactor power monitoring system (1) includes a drive control unit (2) configured to drive a motor (4) and move a traveling probe (8) in a guide tube (24) by driving the motor (4), a torque sensor (5) configured to measure a drive torque of the motor (4), and a drive torque monitoring unit (11) that generates an alarm when the measured drive torque exceeds a predefined upper threshold, and that bypasses generating the alarm for a predefined bypass time, the predefined bypass time starting at a time of starting driving the motor (4).

Abstract translation: 行驶电抗器动力监测系统（1）包括：驱动控制单元（2），驱动马达（4），并通过驱动马达（4）将导管（24）中的行进探针（8）移动， 传感器（5），其被配置为测量所述电动机（4）的驱动转矩;以及驱动转矩监视单元（11），其在所测量的驱动转矩超过预定的上限阈值时产生报警，并且绕过产生所述预定义的警报 旁路时间，从开始驱动马达（4）开始的预定义的旁路时间。

公开(公告)号：EP2618334A1

公开(公告)日：2013-07-24

申请号：EP12155111.3

申请日：2012-02-13

Applicant: Kabushiki Kaisha Toshiba

Inventor： Shijo, Toru ,  Yanagisawa, Masataka ,  Miyazaki, Tadashi

IPC: G21C17/10

CPC classification number: G21C17/108 ,  G21C17/10

Abstract: A traveling reactor power monitoring system includes a probe table, a TIP connected to an edge of the probe cable, a storage reel configured to storage the probe cable, a motor configured to feed the probe cable from the storage reel and spools the probe cable onto the storage reel, a drive control unit configured to drive the motor at a scheduled drive speed, a torque sensor configured to measure a drive torque that is a torque necessary for moving the traveling probe and the probe cable in the guide tubes during the traveling probe moving, an aimed torque DB storing a first threshold and a second threshold at predefined insert position, a drive information DB storing the drive torque received from the torque sensor and the drive speed that the drive control unit moved the traveling probe and a scheduled drive speed processor configured to calculate the scheduled drive speed that is set faster than previous drive speed when the previous drive torque is smaller than the second threshold, and is set slower than previous drive speed when the previous drive torque is larger than the first threshold at each predefined insert position.

Abstract translation: 用行驶反应堆功率监测系统包括一个试样台，在探针电缆，用于存储所述探针电缆的存储卷筒，配置为从所述存储卷筒馈送探头电缆的电动机的边缘连接到TIP和线轴探头电缆走上 存储卷轴，配置成驱动电动机以预定的驱动速度的驱动控制部，扭矩传感器被配置为测量驱动转矩确实是必要的行进探针期间移动在导向管行进探头和探头电缆的转矩 移动，样品在目标转矩DB存储第一阈值，并且在预定的插入位置的第二阈值，从扭矩传感器接收的驱动器的信息DB中存储的驱动转矩和驱动速度做的驱动控制部行进的行进和一个预定的驱动速度 配置的处理器，以计算预定的驱动速度被设置的速度比没有先前驱动速度当先前驱动转矩比第二小threshol d和被设定为大于前一驱动器的速度慢当先前驱动转矩大于在每个预定义的插入位置的第一阈值。