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公开(公告)号：KR101071226B1
公开(公告)日：2011-10-10
申请号：KR1020090126273
申请日：2009-12-17
Applicant: 한국전력거래소
Abstract: 본발명은유무선통신망을이용한계량시스템에대한것으로, 더욱상세하게는발전소의발전기가생산한전기량을측정하는전력량계와; 상기전력량계로부터수신한계량데이터를이동통신망을이용하여패킷데이터전송방식또는서킷데이터전송방식으로송신하는무선모뎀과; 상기무선모뎀이송신한패킷데이터를수신하여계량서버에전송하는라우터와; 상기이동통신망을통해상기무선모뎀과서킷데이터를송수신하는서버측무선모뎀과; 전용선을통한전력량계와유선데이터처리장치의통신을중계하는전용선모뎀과; 공중선망을통한전력량계와유선데이터처리장치의통신을중계하는공중선모뎀과; 계량서버측의전용선모뎀및 공중선모뎀과연결되어전력량계가측정한계량데이터를수집및 변환하여상기계량서버에전송하는유선데이터처리장치와; 상기라우터, 상기서버측무선모뎀및 상기유선데이터처리장치에에연결되어수신된계량데이터를관리및 해석하고, 상기무선모뎀및 유선데이터처리장치의설정정보와계량데이터미수신신호를송신하는계량서버를포함하여, 무선통신망및 유선통신망을이용하여계량데이터를수집함에있어통신비를절약할수 있고, 새로운통신규격의전력량계와통신할수 있고, 무선모뎀의전원공급상태, 습도, 온도등의정보를확인할수 있고, 보다많은전용선을수용할수 있는유무선통신망을이용한계량시스템을제공하고자한다.
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公开(公告)号：KR1020110066423A
公开(公告)日：2011-06-17
申请号：KR1020090123066
申请日：2009-12-11
Applicant: 한국전력거래소
Abstract: PURPOSE: A modem with a remote metering function is provided to transfer metering data through a circuit data transferring method. CONSTITUTION: A power unit(124) comprises a power supply unit, a reserve power supply unit, and a power state display unit. The reserve power supply unit supplies reserve power, when power is not supplied by the power unit. The power state display unit checks the quality of the power. A display driving unit(125) drives a display unit which displays the operation state and communication state of the metering modem. A wireless communication unit(127) transmits and receives the metering server, a packet data, and the circuit data through a wireless communication network.
Abstract translation: 目的：提供具有远程测光功能的调制解调器，通过电路数据传输方式传送测光数据。 构成：功率单元（124）包括电源单元，备用电源单元和电源状态显示单元。 备用电源单元提供备用电源时，电源不能供电。 电源状态显示单元检查电源的质量。 显示驱动单元（125）驱动显示计量调制解调器的操作状态和通信状态的显示单元。 无线通信单元（127）通过无线通信网络发送和接收计量服务器，分组数据和电路数据。
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公开(公告)号：KR100964300B1
公开(公告)日：2010-06-16
申请号：KR1020090124578
申请日：2009-12-15
Applicant: 한국전력거래소
Abstract: PURPOSE: A training simulation system for quickly and accurately evaluating AGC in a training simulation process is provided to evaluate the capability of dispatcher by performing a simulation training under a same condition of an actual power system state. CONSTITUTION: A DTS(Dispatcher Training Simulation) operator(510) acquires data required for simulation. The DTS operator relays the interval of a simulation unit(530) and the dispatcher and controls the simulation situation. The simulation unit practices the dispatcher training simulation. A simulation manager(550) manages the simulation by control signal. A DTS database(570) stores data created in the simulation process.
Abstract translation: 目的：提供一种用于在训练模拟过程中快速准确地评估AGC的训练模拟系统，以在实际电力系统状态的相同条件下进行模拟训练来评估调度员的能力。 规定：DTS（调度员训练模拟）操作员（510）获取模拟所需的数据。 DTS操作员中继模拟单元（530）和调度员的间隔，并控制模拟情况。 模拟单元实行调度员训练模拟。 仿真管理器（550）通过控制信号管理仿真。 DTS数据库（570）存储在仿真处理中创建的数据。
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公开(公告)号：KR101071225B1
公开(公告)日：2011-10-10
申请号：KR1020090126272
申请日：2009-12-17
Applicant: 한국전력거래소
Abstract: 본발명은유선통신망을이용한계량시스템에대한것으로, 더욱상세하게는발전소의발전기가생산한전기량을측정하여메모리에저장하는전력량계와; 전용선을통한전력량계와유선데이터처리장치의통신을중계하는전용선모뎀과; 하나의발전소에복수발전기가있는경우에, 복수의발전소측전용선모뎀에연결되어복수의발전소측전용선모뎀으로부터수신되는계량데이터를역다중화하여전용선을통해송신하는발전소측전처리기와; 공중선망을통한전력량계와유선데이터처리장치의통신을중계하는공중선모뎀과; 다수의계량서버측전용선모뎀및 다수의계량서버측공중선모뎀과연결되어전력량계가측정한계량데이터를수집및 변환하여상기계량서버에전송하는유선데이터처리장치와; 상기유선데이터처리장치에연결되며, 수신된계량데이터를관리및 해석하고, 상기유선데이터처리장치의설정정보와계량데이터미수신신호를송신하는계량서버를포함하여, 공중선망을이용하는통신비를절약할수 있고, 보다많은전용선을수용할수 있고, 계량서버의과부하를방지할수 있는유선통신망을이용한계량시스템을제공하고자한다.
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公开(公告)号：KR1020110069511A
公开(公告)日：2011-06-23
申请号：KR1020090126271
申请日：2009-12-17
Applicant: 한국전력거래소
Abstract: PURPOSE: A wire data processing device for a remote meter is provided to reduce communication costs by transmitting the next metering data and missed metering data to a metering server together if the metering server does not receive the metering data. CONSTITUTION: A modem transceiver(241) transmits a metering data transmission command and receives metering data and watt hour ID. A metering indicator(242) indicates the collection and transmission of the metering data to the metering server. A storage unit(243) stores the metering data transmitted and received by a wire data processor and the basic information of the watt-hour meter, a private modem, and the metering server. A logic channel functioning unit(246) sets communication channels by allocating a power plant side mode which transmits and receives data and a metering server side modem. A server transceiver(247) transmits metering data to a metering server or receives the setting information and non-received metering data signal from the metering server. A controller(249) controls each component of the wire data processor.
Abstract translation: 目的：如果计量服务器没有接收到计量数据，则提供用于远程计量器的有线数据处理装置，用于通过将下一个计量数据和计费数据传送到计量服务器来一起传送，从而降低通信成本。 规定：调制解调器收发器（241）发送计量数据传输命令并接收测量数据和瓦特时间ID。 计量指示器（242）指示计量数据到计量服务器的收集和传输。 存储单元（243）存储由有线数据处理器发送和接收的计费数据以及电能表，私人调制解调器和计量服务器的基本信息。 逻辑信道功能单元（246）通过分配发送和接收数据的电厂侧模式和计量服务器侧调制解调器来设置通信信道。 服务器收发器（247）向计量服务器发送计量数据，或者从计量服务器接收设置信息和未接收的测量数据信号。 控制器（249）控制有线数据处理器的每个组件。
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Patent Agency Ranking
公开(公告)号：KR100964298B1
公开(公告)日：2010-06-16
申请号：KR1020090124576
申请日：2009-12-15
Applicant: 한국전력거래소
CPC classification number: Y02E60/723 , Y02E60/7869 , Y04S10/16 , Y04S40/128
Abstract: PURPOSE: An electric power system is provided to improve the control analysis technology of an electric power system by using an online system analysis technology. CONSTITUTION: An electric power system comprises a data acquisition part(110), an electric power system monitor(130), and an electric power system analyzer(50). The data acquisition part acquires power system data from the facilities of the electric power system. The electric power system monitor indicates the operational state of the electric power system. The electric power system monitor comprises an alarm server. The alarm server generates an alarm when the operational state of the electric power system is changed. The electric power system analyzer analyzes the electric power system based on data obtained by the data acquisition part.
Abstract translation: 目的：提供电力系统，通过在线系统分析技术改进电力系统的控制分析技术。 构成：电力系统包括数据采集部分（110），电力系统监视器（130）和电力系统分析器（50）。 数据采集部分从电力系统的设施获取电力系统数据。 电力系统监控器表示电力系统的运行状态。 电力系统监视器包括报警服务器。 当电力系统的运行状态发生变化时，报警服务器产生报警。 电力系统分析仪根据数据采集部分获得的数据分析电力系统。
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公开(公告)号：KR101103614B1
公开(公告)日：2012-01-09
申请号：KR1020090126271
申请日：2009-12-17
Applicant: 한국전력거래소
Abstract: 본 발명은 원격계량용 유선데이터 처리장치에 대한 것으로, 계량서버측 전용선모뎀과 계량서버측 공중선모뎀에 계량데이터전송 명령을 송신하고, 계량서버측 전용선모뎀과 계량서버측 공중선모뎀으로부터 계량데이터와 전력량계 고유ID를 수신하는 모뎀송수신부와; 자동계량주기 또는 계량서버의 지시에 따라 전력량계가 측정한 계량데이터를 수집하여 계량서버에 전송을 지시하는 계량지시부와; 공중선망을 통해 계량데이터 전송명령 송신 및 계량데이터 수신을 위해, 상기 계량서버측 공중선모뎀과 공중선망을 통해 데이터를 송수신할 발전소측 공중선모뎀을 할당하여 통신채널을 설정하는 논리채널 기능부와; 상기 모뎀송수신부를 통해 수신하여 변환한 계량데이터를 상기 계량서버에 송신하거나 상기 계량서버로부터 설정정보, 계량데이터 미수신호를 수신하는 계량서버송수신부를 포함하여, 공중선망을 이용하여 계량데이터를 수신하는 과정에 있어 통신비를 절약할 수 있고, 유선데이터 처리장치에 보다 많은 전용선을 연결할 수 있어서 연결포트의 활용을 효율적으로 할 수 있는 원격계량용 유선데이터 처리장치를 제공하고자 한다.
유선데이터처리, 논리채널기능부, 멀티드랍수행부-
公开(公告)号：KR1020110069513A
公开(公告)日：2011-06-23
申请号：KR1020090126273
申请日：2009-12-17
Applicant: 한국전력거래소
Abstract: PURPOSE: A metering system using a wired and wireless network is provided to make it possible transmitting or receiving metered data, to save communication cost in collecting the metered data. CONSTITUTION: A watt-hour meter(11) meters quantity of electricity generated by a generator of a generating station. A wireless modem(12) transmits the metered data, received from the watt-hour meter, by a packet data transmission method or a circuit data transmission method. A router(14) receives the packet data from the wireless modem, extracts positions of the packet and transmits the extracted packets to a metering server. A server side wireless modem(15) transmits or receives circuit data to or from the wireless modem. Leased line modems(22,23) includes a generating station side leased line modem and a metering server side leased line modem. The generating station side leased line modem is connected between the watt-hour meter and the leased line. The metering server side leased line modem is connected between the leased line and a wired data processing device. Public line modem(22', 23') includes a generating station side public line modem and a metering server side public modem. The generating station side public line modem is connected between the watt-hour meter and the leased line. The metering server side public modem is connected between the leased line and a wired data processing device.
Abstract translation: 目的：提供一种使用有线和无线网络的计费系统，以便可能发送或接收计量数据，以节省收集计量数据的通信成本。 规定：发电站发电机产生的电能表（11）。 无线调制解调器（12）通过分组数据传输方法或电路数据传输方法发送从电能表接收的计量数据。 路由器（14）从无线调制解调器接收分组数据，提取分组的位置并将提取的分组发送到计量服务器。 服务器端无线调制解调器（15）向/从无线调制解调器发送或接收电路数据。 租用线路调制解调器（22,23）包括发电站侧专线调制解调器和计费服务器侧专线调制解调器。 发电站侧专线调制解调器连接在电能表和租用线路之间。 计费服务器侧专线调制解调器连接在专线和有线数据处理设备之间。 公共线路调制解调器（22'，23'）包括生成站侧公共线路调制解调器和计费服务器端公共调制解调器。 发电站侧公用线路调制解调器连接在电表和专线之间。 计费服务器端公共调制解调器连接在租用线路和有线数据处理设备之间。
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公开(公告)号：KR1020110069512A
公开(公告)日：2011-06-23
申请号：KR1020090126272
申请日：2009-12-17
Applicant: 한국전력거래소
Abstract: PURPOSE: A metering system using a wired communication network is provided to transmit currently metered data to a metering server with a previously metered data, which the metering server did not receive in the previous transmission process, so that it can save communication costs. CONSTITUTION: A watt-hour meter(21) measures quantity of electricity produced by a generator of a generating station produces and stores the measured data at a memory. A generating station side leased line modem(22) relays communication between the watt-hour meter and a wired data processor via a leased line. A metering server side leased line modem is connected to the leased line and the wired data processor. Public line modem(22',23') includes a generating station side public line modem and a metering server side public modem. The generating station side public line modem is connected between the watt-hour meter and the leased line. The metering server side public modem is connected between the leased line and a wired data processing device. The metering server(25), connected to the wired data processor, manages and analyzes the received metered data and transmits setup data of the wired data processor and non-received metered data.
Abstract translation: 目的：提供使用有线通信网络的计量系统，将计量服务器的先前计量数据传输到计量服务器，计量服务器在以前的传输过程中不会接收，从而可以节省通信成本。 构成：电度表（21）测量发电站发电机产生的电量，并将测量数据存储在存储器中。 发电站侧专线调制解调器（22）通过租用线路中继电表与有线数据处理器之间的通信。 计费服务器端专线调制解调器连接到租用线路和有线数据处理器。 公共线路调制解调器（22'，23'）包括生成站侧公共线路调制解调器和计费服务器端公共调制解调器。 发电站侧公用线路调制解调器连接在电表和专线之间。 计费服务器端公共调制解调器连接在租用线路和有线数据处理设备之间。 连接到有线数据处理器的计量服务器（25）管理和分析所接收的计量数据并传送有线数据处理器和未接收的计量数据的建立数据。
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公开(公告)号：KR1020110066425A
公开(公告)日：2011-06-17
申请号：KR1020090123069
申请日：2009-12-11
Applicant: 한국전력거래소
IPC: G08C17/02
Abstract: PURPOSE: A metering system is provided to save a communication charge by transmitting the metered data in a circuit data transmission mode in case of transmission failure of packet data. CONSTITUTION: A power meter(11) meters the amount of electric power generated from a generator of a power plant, stores the metered data in a memory, receives a metered data transmission command from a wireless modem(12), and transmits the metered data stored in the memory. The wireless modem transmits the metered data in a packet data transmission mode or a circuit data transmission mode by using a mobile communication network(13). A router(14) receives the packet data, extracts the location of the packet, and transmits the location of the packet to a metering server. A server wireless modem(15) transmits and receives the circuit data to and from the wireless modem. A metering server(16) manages and analyzes the metered data and transmits the setup information of the wireless modem and a metered data non-reception signal. An information DB server(18) stores the setup information.
Abstract translation: 目的：提供一种计费系统，用于在分组数据传输失败的情况下以电路数据传输模式发送计量数据来节省通信费用。 构成：功率计（11）对从发电厂的发电机产生的电力量进行计量，将计量数据存储在存储器中，从无线调制解调器（12）接收计量数据发送命令，并发送计量数据 存储在内存中。 无线调制解调器通过使用移动通信网络（13）以分组数据传输模式或电路数据传输模式发送计量数据。 路由器（14）接收分组数据，提取分组的位置，并将分组的位置发送到计量服务器。 服务器无线调制解调器（15）向和从无线调制解调器发送和接收电路数据。 计量服务器（16）管理和分析计量数据并发送无线调制解调器的设置信息和计量数据非接收信号。 信息DB服务器（18）存储设置信息。
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