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    • 2. 发明授权
    • 안전형 공압 배전반(고압 배전반, 저압 배전반, MCC반, 분전반)
    • 安全型气动开关
    • KR101366663B1
    • 2014-02-25
    • KR1020130070200
    • 2013-06-19
    • 주식회사 일산전기
    • 이완해
    • H02B1/28H02B1/56
    • H02B1/28H02B1/56
    • A safety type air pressure distribution board (high voltage distribution board, low voltage distribution board, MCC board, and distribution board) comprises a housing, a pump, a sealing member, a pressure sensor, and a control unit. The housing comprises a chamber which forms an internal space to install an electric device inside and a door which is installed in the chamber to open and close the chamber. The pump is installed in the housing and supplies external air to the inside of the housing. The sealing member is installed between the chamber and the door to seal the internal space of the housing. The pressure sensor is installed inside the chamber of the housing and measures the pressure of the internal space of the chamber. The control unit controls the pump to maintain the pressure of the internal space of the chamber which is higher than the pressure of the outside of the chamber by receiving a measured value of the pressure sensor.
    • 安全型气压配电板(高压配电板,低压配电板,MCC板,配电板)包括壳体,泵,密封部件,压力传感器以及控制部。 壳体包括形成内部空间以在其内部安装电气设备的室和安装在室中以打开和关闭室的门。 泵安装在外壳中,并将外部空气供给到外壳内部。 密封构件安装在室和门之间以密封壳体的内部空间。 压力传感器安装在壳体的腔室内,并测量腔室内部空间的压力。 控制单元通过接收压力传感器的测量值来控制泵以保持室的内部空间的压力高于室外的压力。
    • 5. 发明授权
    • 활선표시장치 및 보호계전기 동작 음성경보장치를 구비한 수배전반
    • 具有电源线检查装置的分配面板和保护继电器操作声音警告装置
    • KR101606704B1
    • 2016-03-29
    • KR1020150188757
    • 2015-12-29
    • 주식회사 일산전기
    • 이완해
    • H02B13/025H02B1/28H02J17/00H02B1/56G01K13/00G01W1/11G08C23/04G08B3/10G08B21/18
    • 본발명은수배전반에구비되는각종전기장치들의열화등으로인한온도변화를전기장치에연결된부스바의온도검출을통해실시간으로모니터링하여관리자에게알리고이상발생시수배전반내부에외부공기를공급해수배전반내부온도를낮춰화재등 안전사고의위험을줄일수 있는활선표시장치및 보호계전기동작음성경보장치를구비한수배전반에관한것이다. 본발명에의한활선표시장치및 보호계전기동작음성경보장치를구비한수배전반은, 전기장치와상기전기장치와연결되는복수의부스바가설치될수 있는내부공간을갖는외함과, 상기외함을개폐하도록상기외함에설치되는도어를갖는하우징; 외부의공기를상기하우징의내부에공급하도록상기하우징과연결되고, 상기하우징에공급되는공기중의먼지를제거하는필터를포함하는펌프; 상기복수의부스바에각각설치되고, 상기복수의부스바각각의온도를검출하는온도검출부와, 상기복수의부스바각각을통해흐르는전류를이용한전자기유도현상으로전력을생산하여상기온도검출부에전원을제공하는전자기유도전원부와, 상기전자기유도전원부에서발생하는전력을이용하여이들각각이결합된상기복수의부스바각각에흐르는전류를검출하는전류검출부와, 상기온도검출부가검출한검출온도와상기전류검출부가검출한검출전류를광신호로변환하여송신하는로컬광통신부를갖는복수의부스바온도검출모듈; 상기하우징에설치되고, 상기복수의부스바온도검출모듈각각의로컬광통신부가송신하는광신호를수신하는메인광통신부와, 상기메인광통신부를통해수신한광신호로부터상기복수의부스바각각의검출온도와검출전류가기설정된온도상한값과기준전류값을초과하는지여부를판단하고상기복수의부스바각각의검출온도가상기온도상한값을초과한것이있으면그 부스바의검출전류가기설정된기준전류값을초과하는지여부를판단하고, 그검출온도가상기온도상한값을초과한부스바의검출전류가상기기준전류값을초과하면그 부스바의온도상승이과전류에의한것으로판단해경보신호를발생하고, 상기펌프를작동해외부공기를상기하우징내부로공급하는프로세서를포함하는제어기; 및상기복수의부스바온도검출모듈각각의로컬광통신부가송신하는광신호를상기제어기의메인광통신부에전달할수 있도록상기복수의부스바온도검출모듈각각의로컬광통신부와상기제어기의메인광통신부를싱글-루프(single-loop) 방식으로연결하는광케이블;을포함하는점에특징이있다.
    • 本发明涉及具有带电线显示装置和保护继电器操作声音警告装置的配电盘,其可以通过降低配电盘的内部温度来降低诸如火灾等的疏忽事故的风险。 配电面板包括:具有内部空间的外壳,其中可以安装母线; 泵,其连接到壳体以将外部空气供给到壳体中; 多个母线温度检测模块,具有温度检测部,电磁感应电源部,电流检测部以及局部光通信部; 控制器,其包括主光通信部分和处理器,其确定每个母线的检测温度和检测电流是否超过预设温度上限值和参考电流值; 以及通过单回路方式连接本地光通信部和主光通信部的光缆。
    • 6. 发明授权
    • Single-Loop 방식 광통신을 이용하는 전원부 온도 측정에 의한 근접형 활선 및 음성 경보 장치
    • 通过测量供电温度使用单环光通信的临近声音警告装置
    • KR101582828B1
    • 2016-01-08
    • KR1020150059012
    • 2015-04-27
    • 주식회사 일산전기
    • 이완해이승제
    • H02B13/025G01R31/36G08B21/18
    • 본발명은전기장치의열화등으로인한온도변화를전기장치에연결된부스바의온도검출을통해실시간으로모니터링하여화재등 안전사고의위험을줄일수 있는 Single-Loop 방식광통신을이용하는전원부온도측정에의한근접형활선및 음성경보장치에관한것이다. 본발명에의한 Single-Loop 방식광통신을이용하는전원부온도측정에의한근접형활선및 음성경보장치는, 전기장치와상기전기장치와연결되는복수의부스바가설치되는하우징과, 복수의부스바각각의온도를검출하기위한복수의부스바온도검출모듈과, 복수의부스바각각의검출온도가기설정된온도상한값을초과하는지여부를판단하고복수의부스바각각의검출온도가기설정된온도상한값을초과하면경보신호를발생하는제어기와, 경보신호를음향신호로출력하는음향경보기와, 복수의부스바온도검출모듈과제어기를싱글-루프(single-loop) 방식으로연결하는광케이블을포함하는점에특징이있다.
    • 本发明涉及通过使用单回路型光通信来测量功率部分的温度的近距离式带电线和声音警告装置,其可以通过监视由于温度变化而导致的火灾等事故的风险 通过连接到电气设备的母线的温度检测实时地实现电气设备的劣化等。 根据本发明,通过使用单回路型光通信来测量功率部分的温度的接近型带电线和声音警告装置包括:壳体,其中电气装置和多个母线连接到电气 设备,安装; 多个母线温度检测模块,用于检测母线的每个温度; 确定母线的每个检测温度是否超过预设的上限温度极限的控制器,并且当母线的每个检测温度超过预设的上限温度时产生警告信号; 将警告信号输出到声音信号中的声音报警器; 以及以单回路方式连接母线温度检测模块和控制器的光缆。
    • 7. 发明授权
    • 내진장치를 구비한 배전반(고압 배전반, 저압 배전반, 분전반, MCC)
    • 具有地震防护装置的开关板
    • KR101155995B1
    • 2012-06-18
    • KR1020110107828
    • 2011-10-21
    • 주식회사 일산전기
    • 이완해
    • H02B1/54F16F15/04
    • H02B1/54F16F15/04
    • PURPOSE: A high voltage switchboard, a low voltage switchboard, a cabinet panel, and a MCC(Motor Control Center) having an earthquake resistant device is provided to protect a switchboard from external vibration by remarkably reducing impacts delivered to the switchboard. CONSTITUTION: An earthquake resistant device(100) in a switchboard supports to separate an electric device(200) from a floor side. The earthquake resistant device holds up the electric apparatus of medium to large sizes installed on the floor side of a high voltage switchboard, a low voltage switchboard, a cabinet panel, and a MCC(Motor Control Center) in a standing state. The earthquake resistant device includes a plurality of floor fixing frames(110) fixed on the floor side, a supporting board(120) combined with a lower portion of the switchboard, and a plurality of damping units(130) flexibly holing up the supporting board. The damping units include a buffer member combined with a ball-stud, a base block, and a lower portion of the base block.
    • 目的:提供具有抗震设备的高压配电盘,低压配电盘,柜面板和MCC(电机控制中心),通过显着降低交付到配电板的冲击力来保护配电板免受外部振动。 构成:配电盘中的抗震设备(100)支撑将电气设备(200)与地板侧分离。 抗震装置在高压配电盘,低压配电盘,柜面板和MCC(电机控制中心)的地板一侧安装中等大尺寸的电气设备。 防震装置包括固定在地板一侧的多个地板固定框架(110),与配电板的下部组合的支撑板(120)和多个阻尼单元(130),柔性地将支撑板 。 阻尼单元包括与球形螺柱,基座块和基座的下部组合的缓冲构件。
    • 9. 发明授权
    • 스마트 광섬유 브래그 격자 온도센서에 의한 수배전반의 전력설비 열화감시·진단시스템
    • 电力分配板中光纤布拉格光栅的智能温度系统
    • KR101713832B1
    • 2017-03-09
    • KR1020160150089
    • 2016-11-11
    • 주식회사 일산전기
    • 이완해
    • G01J5/08G01D5/353G01B11/16G01K11/32
    • G01J5/0821G01B11/16G01D5/35316G01K11/32
    • 본발명에서는종래분포형광섬유 FBG 온도센서시스템의경우에, 소량의 FBG를계측하기에는부적절함에따라구동방식을새롭게설계하고해당부품의구조를제한함으로써최적화하여시스템의구성비용을기존분포형광섬유 FBG 시스템대비 10% 수준이하로절실히개발할필요성이제기되는문제점과, 주변잡음에약해온도파장변화에관한측정정확도가떨어지는문제점과, 감시장치를통해수배전반의열화진단을하더라도, 수배전반내부전력설비의열화정도만을진단할수 있을뿐, 현장에서바로, 열화진단을통한고장진단이어렵고, 무엇보다, 즉각적인현장조치가늦어져서, 과열및 열화로인한수배전반화재및 폭발에대한대응이늦은문제점을개선하고자, 감시진단모듈본체(100), 전원부(200), 6채널포인트형광섬유브래그격자센서모듈(300), 유무선통신모듈(400), 디스플레이부(500), 스마트제어부(600)로구성됨으로서, 수배전반의복수개 내부전력설비에, 포인트형광섬유브래그격자센서부가 1:1 맞춤형으로부착연결되어, 모듈화된구조로슬림하게형성되어수배전반내부공간에손쉽게설치할수 있고, 이로인해, 고비용의구성부품과주변회로를단순화하여부품수를절감시킬수 있으며, 하나의장치로, 주변환경에따라수시로변하는수배전반내부전력설비의다지점의온도를센싱시킬수 있고, 그룹분할형고속푸리에변환알고리즘엔진부(Fast Fourier transform, FFT)와, 온도·과열현장분석부를통해, 기존의분포형광섬유 FBG 온도센서에비해, 1.5배~3배의속도로온도및 과열여부를현장분석시킬수 있으며, 전력설비의과열및 열화상태시, 현장의디스플레이화면표출과동시에수배전반의전원구동을강제오프시키면서, 온도데이터 + 실시간고장진단데이터를중앙관리서버쪽으로전달시킬수 있어, 수배전반의화재및 폭발위험을기존에비해 80% 이하로낮출수 있는수배전반내부전력설비용스마트광섬유브래그격자센서장치를제공하는데그 목적이있다.
    • 10. 发明授权
    • 이동 부재를 구비하는 수배전반
    • 具有可移动元件的开关板
    • KR100950976B1
    • 2010-04-08
    • KR1020090103372
    • 2009-10-29
    • 주식회사 일산전기
    • 이완해
    • H02B1/52
    • H02B1/52
    • PURPOSE: A distribution panel with a moveable member is provided to control the horizontal area of the off-board housing by rotating four horizontal control legs in a counter clock-wise or clock-wise direction. CONSTITUTION: A distribution panel comprises a plurality of support legs(100). Each support leg comprises a first member(10), a second member(20), and a roller(30). The first member includes a fixing plate and a pair of supporting parts. A pair of guide holes is formed in the fixing plate. A pair of supporting parts is extended downward from both ends of the fixing plate. The second member includes a rotation plate, a pair of fastening bars, and a pair of fixing nuts. A pair of fastening bars is fixed to the upper side of the rotation plate. The roller is installed in the lower-part of the rotation plate of the second member.
    • 目的:提供具有可移动构件的配电盘,以逆时钟或顺时针方向旋转四个水平控制支脚来控制车外外壳的水平面积。 构成:配电盘包括多个支撑腿(100)。 每个支撑腿包括第一构件(10),第二构件(20)和辊(30)。 第一构件包括固定板和一对支撑部件。 一对导孔形成在固定板上。 一对支撑部件从固定板的两端向下延伸。 第二构件包括旋转板,一对紧固杆和一对固定螺母。 一对紧固杆固定在旋转板的上侧。 滚筒安装在第二部件旋转板的下部。