-
公开(公告)号：KR101323356B1
公开(公告)日：2013-10-29
申请号：KR1020120047398
申请日：2012-05-04
Applicant: 한전케이디엔주식회사
Abstract: PURPOSE: A DC digital watt-hour meter and a remote metering system using the same are provided to measure consumption amount of DC accurately and to expect where a current supplied to a consumer is going. CONSTITUTION: A DC digital watt-hour meter (10) comprises a detecting part (11), a metering part (12), and a power line modem (14). The detecting part detects DC voltage at two ends of resistor. Using DC voltage extracted from the detecting part, the metering part produces the amount of voltage after checking the direction of DC. The power line modem, which is connected to angular of the power line, transmits the data including the amount of electric power to a data collecting device. The power line modem receives the data from another DC digital watt-hour meter, relays the same to the DC digital watt-hour meter. In case that a signal is weaker than a predetermined value, the DC digital watt-hour meter compensates the difference and relays the same. [Reference numerals] (11) Detecting part; (12) Metering part; (13) Storage part; (14) Power line modem
Abstract translation: 目的：提供直流数字电度表和使用该数字电表的远程计量系统，以精确测量直流电能的消耗量，并预期提供给消费者的电流正在进行。 构成：DC数字电度表（10）包括检测部分（11），计量部分（12）和电力线调制解调器（14）。 检测部分检测电阻两端的直流电压。 使用从检测部分提取的直流电压，计量部件在检查直流方向后产生电压量。 连接到电力线的角度的电力线调制解调器将包括电力量的数据发送到数据收集装置。 电力线调制解调器从另一个直流数字电度表接收数据，将其连接到直流数字电度表。 在信号弱于预定值的情况下，DC数字电表补偿差分并进行中继。 （附图标记）（11）检测部; （12）计量部件; （13）储存部分; （14）电力线调制解调器
-
公开(公告)号：KR101321019B1
公开(公告)日：2013-10-22
申请号：KR1020110118232
申请日：2011-11-14
Applicant: 한전케이디엔주식회사
IPC: G08G1/0968
CPC classification number: Y02T90/168 , Y04S30/12
Abstract: 본 발명은 전기자동차 충전소 선정에 필요한 다양한 정보를 충전 또는 판매 목적으로 분류하여 충전소 별로 제공할 수 있는 전기자동차 충전소 안내 시스템 및 방법을 제공한다.
본 발명인 전기자동차 충전소 안내 시스템은 데이터베이스; 전기자동차 및 충전소와 데이터 송수신을 하는 통신부; 상기 통신부에서 수신한 상기 전기자동차의 차량정보와 상기 충전소의 충전소 정보를 이용하여 상기 전기자동차로부터 일정 반경 내에 위치하는 충전소를 검색하고, 상기 일정 반경 내에 위치하는 충전소에 대한 충전소 안내 정보를 생성하여 상기 데이터 베이스에 저장하는 가공부; 및 상기 충전소 안내 정보, 상기 차량 정보 및 상기 충전소 정보를 이용하여 충전(G2V, Grid to Vehicle) 또는 판매(V2G, Vehicle to Grid)에 따른 안내 서비스를 제공하는 안내부를 포함한다.-
公开(公告)号：KR1020130112469A
公开(公告)日：2013-10-14
申请号：KR1020120034868
申请日：2012-04-04
Applicant: 한전케이디엔주식회사
Abstract: PURPOSE: An integrated management network system for pole transformer and an operating method thereof are provided to enable remote administrators to effectively operate monitoring diagnostic data by using a terminal attached to each of a plurality of pole transformers. CONSTITUTION: An integrated management network system for pole transformer transmits a plurality of different measurement data to remote administrators by using a node terminal (120) attached to each of a plurality of pole transformers (110,130,150). The system constructs networks to operate the plurality of pole transformers more systematically and effectively and determines pole transformers to be selected as a replacement target or a maintenance target out of the plurality of pole transformers. The system comprises the node terminal, a slave terminal (140), a master terminal (160), and an integrated management server (300). [Reference numerals] (100,AA,BB) Slave pole transformers; (200) Master pole transformers; (300) Integrated management server for pole transformers; (CC) Wired/wireless communication network
Abstract translation: 目的：提供一种用于杆式变压器的集成管理网络系统及其操作方法，使远程管理员能够通过使用连接到多个极变压器中的每一个的终端来有效地操作监控诊断数据。 构成：用于极点变压器的集成管理网络系统通过使用附接到多个极变压器（110,130,150）中的每一个的节点终端（120）向远程管理员发送多个不同的测量数据。 该系统构造网络以更系统和有效地操作多个极变压器，并确定极变压器被选择为多个极变压器中的替换目标或维护目标。 该系统包括节点终端，从属终端（140），主终端（160）和集成管理服务器（300）。 （参考数字）（100，AA，BB）从属杆变压器; （200）主极变压器; （300）杆式变压器综合管理服务器; （CC）有线/无线通信网络
-
公开(公告)号：KR101310805B1
公开(公告)日：2013-09-25
申请号：KR1020110103552
申请日：2011-10-11
Applicant: 한전케이디엔주식회사
IPC: G05B23/00 , G01R19/165
Abstract: 본 발명은 발전소내에 설치되는 복수개의 전기 품질 미터기를 이용하여 이벤트 발생 여부를 실시간으로 감지할 수 있는 발전소 전원 관리 시스템 및 방법을 제공한다.
본 발명인 발전소 전원 관리 시스템은 제어부; 발전소내에 설치되는 복수개의 전기품질 미터기로부터 전기 품질 데이터를 전송 받는 통신부; 상기 전기 품질 미터 데이터를 이용하여 이벤트 발생여부를 판단하는 판단부; 상기 이벤트의 발생 시간, 위험도, 발생 경로, 발생 순서 및 지속시간을 분석하는 분석부; 및 상기 제어부의 제어에 따라 상기 분석부의 이벤트 분석 결과를 표시하는 디스플레이부를 포함한다.-
公开(公告)号：KR101310803B1
公开(公告)日：2013-09-25
申请号：KR1020120034872
申请日：2012-04-04
Applicant: 한전케이디엔주식회사
Inventor： 정준홍
IPC: H02J13/00
CPC classification number: H02J13/0062 , H04L12/40 , H04L2012/40215
Abstract: PURPOSE: A system and a method for a serial communication interface between a feeder remote terminal unit and a switch are provided to improve an interface between a feeder remote terminal unit and a switch, thereby reducing a setup error due to the connection error between the feeder remote terminal unit and the switch. CONSTITUTION: An intelligent distribution management switch (100) produces an analog sensing signal by measuring current and voltage for each section or current and voltage for each phase with CT and PT. The intelligent distribution management switch generates all kinds of status information related to the operation state of a current switch and delivers the status information to a control device (200). A terminal device (300) senses the state of an extra-high voltage distribution line by using the status information and transmits the state of the extra-high voltage distribution line to the remote-control server (400). The terminal device receives a control command from the remote-control server and blocks a trouble occurrence section. The remote-control server monitors the status information of intelligent distribution management switch, the current and voltage signal of the distribution line in real time. [Reference numerals] (200) Control device; (AA) High voltage distribution line; (BB) Section A (substation side); (CC) Section B (load side)
Abstract translation: 目的：提供馈线远程终端单元和交换机之间的串行通信接口的系统和方法，以改善馈线远程终端单元和交换机之间的接口，从而减少由于馈线之间的连接错误引起的设置错误 远程终端单元和交换机。 构成：智能配电管理开关（100）通过用CT和PT测量每相的电流和电压或每相的电流和电压来产生模拟感测信号。 智能分配管理交换机产生与当前交换机的运行状态相关的各种状态信息，并将状态信息传送到控制设备（200）。 终端装置（300）通过使用状态信息来感测超高压配电线路的状态，并将超高压配电线路的状态发送到远程控制服务器（400）。 终端装置从远程控制服务器接收控制命令并阻止故障发生部。 远程控制服务器实时监控智能配电管理开关的状态信息，配电线路的电流和电压信号。 （附图标记）（200）控制装置; （AA）高压配电线; （BB）A节（变电站一侧）; （CC）B节（负载侧）
-
Patent Agency Ranking
公开(公告)号：KR101303321B1
公开(公告)日：2013-09-03
申请号：KR1020120003866
申请日：2012-01-12
Applicant: 한전케이디엔주식회사
Abstract: 본 발명은 스마트 소켓 별로 내장된 지그비 모뎀을 이용하여 지그비 통신을 할 수 있으며, 전기기기별로 전력 사용량 및 전기 요금에 관한 정보를 전송 받고 이를 외부로 표시할 수 있으며, 전기기기별로 공급되는 전원을 자동 또는 수동으로 차단할 수 있는 지그비 네트워크를 이용한 전력 관리 시스템 및 방법을 제공한다.
본 발명인 지그비 네트워크를 이용한 전력 관리 시스템은 전기적으로 연결된 전기기기의 전력 사용량을 측정하며 내장되어 있는 지그비 모뎀을 이용하여 데이터 통신을 하는 스마트 소켓; 및 복수개의 스마트 소켓과 지그비 네트워크를 형성하며 상기 스마트 소켓으로부터 전력 사용량 데이터를 수신하고, 상기 전기기기별로 전력 사용량에 관한 정보를 디스플레이하는 모니터링 장치를 포함한다.-
公开(公告)号：KR1020130086834A
公开(公告)日：2013-08-05
申请号：KR1020120007848
申请日：2012-01-26
Applicant: 한전케이디엔주식회사
CPC classification number: Y02E60/725 , Y04S10/20
Abstract: PURPOSE: An automatic failure management system and method of a distribution system using two-way communications of a multifunctional terminal device are provided to improve economical efficiency by using and revising a product which is commercialized already. CONSTITUTION: An optical cable is used for a wavelength serial converter unit (WSCU) (20). The WSCU performs mutual communications of a multifunctional terminal device (10). A failure section is recognized in a characteristic function. The failure section is automatically separated by cooperating with a protection device. Power is supplied to the failure section. [Reference numerals] (10) Multifunctional terminal device; (AA) Power distribution automation optical modem; (BB,CC) RS-232C main communications
Abstract translation: 目的：提供一种使用多功能终端设备双向通信的配电系统的自动故障管理系统和方法，通过使用和修改已经商业化的产品来提高经济性。 规定：光缆用于波长串行转换器（WSCU）（20）。 WSCU执行多功能终端装置（10）的相互通信。 在特征功能中识别故障部分。 故障部分通过与保护装置配合自动分离。 电源提供给故障部分。 （附图标记）（10）多功能终端装置; （AA）配电自动化光调制解调器; （BB，CC）RS-232C主要通信
-
公开(公告)号：KR1020130083213A
公开(公告)日：2013-07-22
申请号：KR1020120003866
申请日：2012-01-12
Applicant: 한전케이디엔주식회사
Abstract: PURPOSE: A power management system and a method capable of using a zigbee are provided to do the zigbee communication and perform the power management for each electrical machine by the power usage amount. CONSTITUTION: A power management system using the zigbee network comprises a smart socket (10), a monitoring device (20), and an operating server (30). The smart socket measures the power usage amount of the electrically connected electrical machine and performs the data communication by using the built-in zigbee modem. The monitoring device forms a plurality of smart socket and the zigbee network, receives the power usage amount data from the smart socket, and displays the information about the power usage amount for each electrical machine. An operation server receives the power usage amount data from the monitoring device and stores the data. The operation server transmits the real-time basis unit charge or monthly electric charge data to the monitoring device. [Reference numerals] (30) Operating server
Abstract translation: 目的：提供一种能够使用Zigbee的电源管理系统和方法来进行Zigbee通信，并通过电力使用量对每台电机进行电源管理。 构成：使用ZigBee网络的电源管理系统包括智能插座（10），监视设备（20）和操作服务器（30）。 智能插座测量电气连接的电机的功率使用量，并使用内置的ZigBee调制解调器执行数据通信。 监视装置形成多个智能插座和ZigBee网络，从智能插座接收电力使用量数据，并且显示关于每个电机的电力使用量的信息。 操作服务器从监控装置接收电力使用量数据并存储数据。 操作服务器将实时基站单元费用或每月电费数据发送到监视设备。 （附图标记）（30）操作服务器
-
公开(公告)号：KR1020130073275A
公开(公告)日：2013-07-03
申请号：KR1020110141037
申请日：2011-12-23
Applicant: 한전케이디엔주식회사
Abstract: PURPOSE: A multifunctional buoy and a marine monitoring system using the same are provided to enable the stable supply of power by supplying power using solar energy and wave energy which is new regeneration energy. CONSTITUTION: A multifunctional buoy (10) comprises a body, a drive part (100), a control part (200), a power control part (400), and a float (600). The body floats on the sea. The drive part has an access sensing device (110), a lighting device (120), an imaging device (130), an audio device (150), a power device (160), and a fixing device (170). The control part controls the drive part. The power control part stores power produced through the power device in a battery (500) and supplies the stored power to the buoy. The float floats the body. [Reference numerals] (110) Access sensing device; (121) Buoy light; (122) Warning light; (130) Imaging device; (140) GPS receiver; (150) Audio device; (161) Solar module; (162) Wave power generator; (171) Central anchor; (172) Auxiliary anchor; (173) Rope control motor; (20) Remote control system; (200) Control part; (21) Signal processing device; (22) Remote communication system; (300) Communication part; (400) Power control part; (500) Battery; (600) Float
Abstract translation: 目的：提供一种多功能浮标和使用该浮标的海洋监测系统，通过使用太阳能和作为新再生能量的波能提供能量来稳定供电。 构成：多功能浮标（10）包括主体，驱动部（100），控制部（200），动力控制部（400）和浮子（600）。 身体漂浮在海上。 驱动部分具有访问感测装置（110），照明装置（120），成像装置（130），音频装置（150），电力装置（160）和定影装置（170）。 控制部控制驱动部。 功率控制部将通过电力设备产生的电力存储在电池（500）中，并将所存储的电力提供给浮标。 浮子漂浮在身上。 （附图标记）（110）存取检测装置; （121）浮标灯; （122）警示灯; （130）成像装置; （140）GPS接收机; （150）音频设备; （161）太阳能组件; （162）波发电机; （171）中心锚; （172）辅助锚; （173）绳控电机; （20）遥控系统; （200）控制部分; （21）信号处理设备; （22）远程通讯系统; （300）通讯部分; （400）电源控制部分; （500）电池; （600）浮动
-
公开(公告)号：KR1020130071900A
公开(公告)日：2013-07-01
申请号：KR1020110139377
申请日：2011-12-21
Applicant: 한전케이디엔주식회사
Abstract: PURPOSE: Internal combustion power generation station management system and method are provided to judge abnormality of an internal combustion power generator by detecting variation of operational state and power generation efficiency of the internal combustion power generator and to control operation of the internal combustion power generator and battery by predicting demand of power. CONSTITUTION: An internal combustion power generation station management system (10) includes a communication unit (11) periodically receiving power data of an internal combustion power generator of an internal combustion power generation system and power data of a customer (30), a diagnosis unit (12) abnormality of power generation efficiency of the internal combustion power generator using the power data of the internal combustion power generator, a control unit (13) controlling used power and charge/discharge of a battery in the internal combustion power generation station using the power data of the customer and an analysis unit (15) analyzing a power use pattern of the customer by time using data stored in a database (14). [Reference numerals] (11) Communication unit; (12) Diagnosis unit; (13) Control unit; (15) Analysis unit; (16) Display unit; (21) Internal combustion generator; (22) Battery; (23) Fuel tank; (24) Discharge light; (25) Cooling and heating facility; (AA) Electric power supply unit inside the generator; (BB) Electric power control deviice inside the generator; (CC) Invertor; (DD,EE) Watt-hour meter; (FF) Flowmeter
Abstract translation: 目的：提供内燃发电站管理系统和方法，通过检测内燃发电机的运行状态和发电效率的变化以及控制内燃发电机和电池的运行来判断内燃发电机的异常 通过预测电力需求。 构成：内燃发电站管理系统（10）包括周期性地接收内燃发电系统的内燃发电机的功率数据的通信单元（11）和用户的电力数据（30），诊断单元 （12）使用内燃发电机的动力数据的内燃发电机的发电效率的异常，控制单元（13），其使用所述控制单元（13）控制内燃发电站中的电池的使用功率和充放电 客户的电力数据和分析单元（15）使用存储在数据库（14）中的数据分析顾客的电力使用模式。 （附图标记）（11）通信单元; （12）诊断单位; （13）控制单元; （15）分析单位; （16）显示单元; （21）内燃发电机; （22）电池; （23）燃油箱; （24）放电灯; （25）冷却和加热设施; （AA）发电机内的电源单元; （BB）发电机内的电力控制偏差; （CC）逆变器; （DD，EE）电度表; （FF）流量计
-
-
-
-
-
-
-
-
-
Search Results
806
records
(took 0.026 seconds)
