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公开(公告)号：KR1020080108787A
公开(公告)日：2008-12-16
申请号：KR1020070056784
申请日：2007-06-11
Applicant: 한국전력거래소
IPC: H02J13/00
CPC classification number: Y02E60/723 , Y02E60/7838 , Y04S10/16 , Y04S40/124
Abstract: A remote terminal unit for trading power to support a multi-master function by using dual channel ring and a management method thereof are provided to establish field control parts in remote sites separately and perform consecutive data communications in optical communications circuit difficulty or specific optical communications module failure. A plurality of ring high speed optical Ethernets(400) in which high speed optical Ethernet communications is used have different transmission channel ring circuits for interior communication. One or more field control parts(520,540,560) is connected and installed in the electric power facilities and is connected to the different transmission channel ring circuit and perform the high speed optical Ethernet communication. A plurality of common control parts(300,320) are connected to an energy management system(EMS,100) in a high position and are connected to different transmission channel ring circuits to the low position and performs high speed optical Ethernet communication with the field control part in case an action mode is 'master'.
Abstract translation: 提供用于通过使用双通道环来交换电力以支持多主功能的远程终端单元及其管理方法，以在远程站点中单独建立现场控制部分，并在光通信电路难度或特定光通信模块中执行连续的数据通信 失败。 其中使用高速光以太网通信的多个环形高速光以太网（400）具有用于内部通信的不同的传输通道环形电路。 一个或多个现场控制部件（520,540,560）连接并安装在电力设施中，并连接到不同的传输通道环电路并执行高速光以太网通信。 多个公共控制部件（300,320）连接到处于高位置的能量管理系统（EMS，100），并且连接到不同的传输通道环电路到低位置，并且与现场控制部分进行高速光以太网通信 如果动作模式为“主”。
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22.发明授权전력거래용 원격소 단말장치에 적용되는 데이터 오류방지용핫스왑 장치, 이를 구비한 보드 및 핫스왑 방법 有权HOTSWAP设备，配备HOTSWAP设备的板和用于防止数据错误的HOTSWAP方法应用于能源管理系统 - 远程终端单元
公开(公告)号：KR100868737B1
公开(公告)日：2008-11-13
申请号：KR1020070056783
申请日：2007-06-11
Applicant: 한국전력거래소
CPC classification number: G06F13/36 , G06F13/12 , G06F13/1673 , G06F21/305
Abstract: A hotswap device of a remote terminal for electricity dealing is provided to prevent system failure due to the data error of a CPU generated when attaching/detaching a board. A hotswap device of an RTU(Remote Terminal Unit) installed at a power plant and a transformer substation includes a board which includes one of a buffer(310) or a memory(320) to connect a system bus. A CPU(100) which is connected to the system bus exchanges data with the memory through the buffer. A step for A detecting/attaching of the board about the system bust is detected. According to the detected result, the buffering function of the buffer is disabled.
Abstract translation: 提供用于电力交易的远程终端的换热装置，以防止由于在连接/拆卸电路板时产生的CPU的数据错误导致的系统故障。 安装在发电厂和变电站的RTU（远程终端单元）的换热装置包括：板，其包括用于连接系统总线的缓冲器（310）或存储器（320）中的一个。 连接到系统总线的CPU（100）通过缓冲器与存储器交换数据。 检测到关于系统胸围的板的检测/附接的步骤。 根据检测结果，禁止缓冲区的缓冲功能。
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公开(公告)号：KR1020080060129A
公开(公告)日：2008-07-01
申请号：KR1020070062222
申请日：2007-06-25
Applicant: 한국전력거래소
Abstract: A multi-subscriber paging and simultaneous call system and a method thereof are provided to smoothly proceed with a multi-group call between a treatment board and a local feeding part by performing filtering or compensation processing after automatically extracting howling in the multi-group call. A multi-subscriber paging and simultaneous call system comprises a feeding telephone call control part(200), an automatic line switching unit(300), a treatment board(100) and a local feeding part(500). The feeding telephone call control part, which comprises a plurality of feeding telephone lines, records the phone numbers of both ends connected through one of the feeding telephone lines, and checks a multi-group call state between the two ends in real time. The automatic line switching unit monitors whether the feeding telephone call control part works abnormally, and executes automatic switching for the feeding telephone lines connected to the feeding telephone call control part. The treatment board, one of the two ends, transmits a previously created group call request signal to the feeding telephone call control part through a wired/wireless communication line connected with the feeding telephone call control part. The local feeding part is the other one of the two ends. The local feeding part carries out a multi-group call with the treatment board through a multi-group call circuit network connected to the feeding telephone lines by delivering a previously created group call response signal to the feeding telephone call control part in response to the group call request signal so that the feeding telephone call control part can allow the multi-group call.
Abstract translation: 提供了一种多用户寻呼和同时呼叫系统及其方法，用于通过在自动提取多组呼叫中的啸叫之后执行滤波或补偿处理来平滑地进行处理板和本地馈电部分之间的多组呼叫。 多用户寻呼和同时呼叫系统包括馈电电话呼叫控制部分（200），自动线路切换单元（300），处理板（100）和本地馈电部分（500）。 馈线电话呼叫控制部分包括多个馈电电话线，记录通过馈线电话线之一连接的两端的电话号码，并实时检查两端之间的多组呼叫状态。 自动线路切换单元监视馈电电话呼叫控制部分是否工作异常，并且对与馈电电话呼叫控制部分连接的馈电电话进行自动切换。 处理板，两端之一，通过与馈电电话呼叫控制部分连接的有线/无线通信线路将先前创建的群呼请求信号发送到馈电电话呼叫控制部分。 本地进料部分是两端的另一个。 本地馈电部分通过与馈电电话线连接的多组呼叫电路网络与处理板进行多组呼叫，通过将响应于该组的馈送电话呼叫控制部分发送先前创建的组呼呼应答信号 呼叫请求信号，使得馈电电话呼叫控制部分可以允许多组呼叫。
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公开(公告)号：KR1020080051630A
公开(公告)日：2008-06-11
申请号：KR1020060123099
申请日：2006-12-06
Applicant: 한국전력거래소
IPC: G06Q50/06
CPC classification number: G06Q50/06
Abstract: A system for analyzing operation data of a generator is provided to enhance the stable operation of a power system with facility improvement and operation rule rationalization of the generator by abstracting the measurement of sub service items received to improve the reliability of system operation, performing a precise analysis, and automating monitoring and discrimination. An EMS(Energy Management System)(30) receives effective power, ineffective power, terminal voltage, system frequency, automatic generation control mode, and target vale data from each generator(20). A database server(110) stores/manages reference data and the data received from the EMS. A system operation server(120) analyzes and manages an operation state of each generator in real-time by using the data received from the EMS. The system operation server analyzes governor free response amount, automatic generation control, and real-time reserved and ineffective power by using the received data.
Abstract translation: 提供一种用于分析发电机运行数据的系统，通过提取接收到的子业务项目的测量值，提高系统运行的可靠性，提高系统运行的可靠性，提高发电机的设施改进和运行规则合理化，提高电力系统的稳定运行， 分析和自动化监测和歧视。 EMS（能量管理系统）（30）从每个发电机（20）接收有效功率，无效功率，终端电压，系统频率，自动发电控制模式和目标值数据。 数据库服务器（110）存储/管理从EMS接收的参考数据和数据。 系统操作服务器（120）通过使用从EMS接收的数据实时地分析和管理每个发生器的操作状态。 系统运行服务器通过使用接收到的数据分析调速器空闲响应量，自动生成控制和实时保留和无效功率。
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公开(公告)号：KR101676427B1
公开(公告)日：2016-11-16
申请号：KR1020140182383
申请日：2014-12-17
Applicant: 한국전력거래소
CPC classification number: Y04S50/10
Abstract: 본발명은전력입찰프로파일시스템에관한것으로, 본발명에따른시스템은초기일기예보를기초로한 제1 출력량및 발전기상태정보를반영하여공급가능한최대전력량인제1 입찰량을시간단위로산정하여초기입찰을수행하고최신일기예보가초기일기예보와상이한경우최신일기예보를기초로한 제2 출력량및 발전기상태정보를반영하여공급가능한최대전력량인제2 입찰량을시간단위로산정하여변경입찰을수행하는발전서버, 그리고상기발전서버의발전기성능정보를반영한증발률및 감발률중 적어도어느하나를반영하여제1 입찰량및 제2 입찰량을보정하여프로파일을수행하는전력거래서버를포함한다.
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Patent Agency Ranking
公开(公告)号：KR1020160074032A
公开(公告)日：2016-06-28
申请号：KR1020140182383
申请日：2014-12-17
Applicant: 한국전력거래소
Abstract: 본발명은전력입찰프로파일시스템에관한것으로, 본발명에따른시스템은초기일기예보를기초로한 제1 출력량및 발전기상태정보를반영하여공급가능한최대전력량인제1 입찰량을시간단위로산정하여초기입찰을수행하고최신일기예보가초기일기예보와상이한경우최신일기예보를기초로한 제2 출력량및 발전기상태정보를반영하여공급가능한최대전력량인제2 입찰량을시간단위로산정하여변경입찰을수행하는발전서버, 그리고상기발전서버의발전기성능정보를반영한증발률및 감발률중 적어도어느하나를반영하여제1 입찰량및 제2 입찰량을보정하여프로파일을수행하는전력거래서버를포함한다.
Abstract translation: 本发明涉及电力招标简档系统。 本发明的目的是提供一种能够通过反映来自反映发电机性能的蒸发速率和拒收率中的至少一个来收集第一和第二出价量后通过执行简档来确保更清晰的电力系统可用供应能力的电力投标简档系统 生成服务器的信息。 根据本发明的系统包括：生成服务器，通过计算在基于初始天气预报反映第一输出量和生成器状态信息之后能够提供的最大瓦数的第一投标量来执行初始投标，并且 如果最新天气预报与初始天气预报不同，则通过计算能够在反映第二输出量之后能够提供的最大瓦数的第二投标金额和基于最新天气预报的发电机状态信息来进行变更投标; 以及电力交易服务器，通过在反映了反映生成服务器的发电机性能信息的蒸发速率和拒绝率之间的至少一个之后收集第一和第二出价金额来执行配置文件。
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公开(公告)号：KR101553985B1
公开(公告)日：2015-09-18
申请号：KR1020140182367
申请日：2014-12-17
Applicant: 한국전력거래소
Abstract: 본 발명은 일기예보를 반영한 전력입찰시스템 및 전력입찰방법에 관한 것으로, 본 발명에 따른 시스템은 초기 일기예보를 기초로 한 제1 출력량 및 발전기상태정보를 반영하여 공급가능한 최대전력량인 제1 입찰량을 시간단위로 산정하여 초기입찰을 수행하고 최신 일기예보가 초기 일기예보와 상이한 경우 최신 일기예보를 기초로 한 제2 출력량 및 발전기상태정보를 반영하여 공급가능한 최대전력량인 제2 입찰량을 시간단위로 산정하여 변경입찰을 수행하는 발전서버, 그리고 초기입찰 또는 변경입찰이 수행되면 구매가능한 전력량을 확정하고 확정된 전력량 정보를 상기 발전서버에 전송하여 전력거래를 수행하는 전력거래서버를 포함한다.
Abstract translation: 本发明涉及一种基于天气报告的电力招标系统和方法。 根据本发明的系统包括发电服务器和电力交易服务器。 发电服务器基于初始天气报告反映第一输出容量和发电状况信息。 发电服务器计算第一出价金额，即每次执行初始出价的最大可用电力量。 如果报告是否与初始天气报告不同，则发电服务器根据最新天气报告反映第二输出容量和发电状态信息，以计算第二出价金额，即第二出价金额，即每个可用功率的最大量 小时并进行投标变更。 当执行初始出价或出价更改时，电力交易服务器确定可用于购买的电力的数量。 电力交易服务器将确认的可用电力信息发送给发电服务器进行电力交易。
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公开(公告)号：KR101420269B1
公开(公告)日：2014-08-21
申请号：KR1020120134799
申请日：2012-11-26
IPC: H02J3/12
Abstract: 본 발명은 여파기를 이용하여 전력계통의 에너지 중화 제어가 가능한 계통운영시스템 관한 것으로, 본 발명의 실시예에 따른 계통운영시스템은 전력계통의 설비들로부터 전력계통 데이터를 수집하고 상기 전력계통 설비들을 제어하는 전력계통감시부; 및 상기 전력계통 데이터로부터 ACE(Area Control Error) 신호를 산출하고, 여파기(filter)를 이용하여 발전자원별 에너지 저장장치 용량에 따라 상기 ACE 신호의 주파수 영역을 달리하여 자동발전제어 신호를 생성하는 전력계통제어부;를 포함하여 구성될 수 있다.
본 발명의 실시예에 따르면, 발전자원별 에너지 저장장치의 용량 크기에 따라 ACE 신호의 주파수를 달리하여 자동발전제어 신호를 생성하여 발전자원의 발전량을 제어함을 통해 다양한 발전자원의 완전 충전 혹은 완전 방전으로 인한 발산 없이 계통에 참여할 수 있게 되어, 발전자원 운영에 있어 유연성을 증대시킬 수 있다.-
公开(公告)号：KR1020140067497A
公开(公告)日：2014-06-05
申请号：KR1020120134799
申请日：2012-11-26
IPC: H02J3/12
Abstract: The present invention relates to a system for operating a system which enables energy neutralization control of a power system using a filter. The system for operating a system according to an embodiment of the present invention comprises: a power system monitoring unit which collects power system data from power system equipment and controls the power system equipment; and a power system control unit which calculates an area control error (ACE) signal from the power system data and generates an automatic generation control signal by varying the frequency domain of the ACE signal according to the capacity of an energy storage device per generation resource using a filter. According to an embodiment of the present invention, the energy storage device per generation resource can participate in a system without dissipation of the various generation resources, due to full charge or full discharge, by generating the automatic generation control signal by varying the frequency of the ACE signal according to the capacity of the energy storage device per generation resource to control the amount of generation of the generation resources, thereby increasing flexibility in operating the generation resources.
Abstract translation: 本发明涉及一种用于操作能够使用过滤器的电力系统的能量中和控制的系统的系统。 根据本发明实施例的用于操作系统的系统包括：电力系统监控单元，其从电力系统设备收集电力系统数据并控制电力系统设备; 以及电力系统控制单元，其从电力系统数据计算面积控制误差（ACE）信号，并且根据每个生成资源的能量存储装置的容量改变ACE信号的频域，生成自动生成控制信号 一个过滤器 根据本发明的一个实施例，通过通过改变自动发电控制信号的频率来生成自动发电控制信号，每代资源的能量存储装置可以参与系统，而不会由于充满电或全放电而耗散各种发电资源 ACE信号根据能量存储装置每代资源的能力来控制发电量的产生量，从而增加运行发电资源的灵活性。
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公开(公告)号：KR1020140026119A
公开(公告)日：2014-03-05
申请号：KR1020120093119
申请日：2012-08-24
Applicant: 한국전력거래소
Abstract: Disclosed are an apparatus and method for outage management in a power system. The apparatus for outage management in the power system includes: a communication unit for receiving the monitoring information of the power system from the power system monitoring device and receiving the outage request information from the power equipment; a converting unit to match the outage request information with the monitoring information of the power system in order to check power facilities requested outage; and a simulation unit performing stabilization simulation of power system including a power control, a power generating control, a contingency event review, a system accident analysis, a restriction review, or an excess stabilization review of the power system by assuming a truce for the power facilities, and generating a truce review data based on a result of the stabilization simulation of the power system. [Reference numerals] (110) Communication unit; (120) Storage unit; (130) Converting unit; (150) Simulation unit; (160) Output unit; (20) Power equipment; (50) Communication network
Abstract translation: 公开了一种电力系统中断管理的装置和方法。 电力系统中断管理装置包括：通信单元，用于从电力系统监控装置接收电力系统的监控信息，并从电力设备接收中断请求信息; 转换单元，用于将中断请求信息与电力系统的监视信息相匹配，以便检查要求中断的电力设施; 以及模拟单元，通过假设停电来执行电力系统的稳定模拟，包括功率控制，发电控制，应急事件检查，系统事故分析，限制检查或电力系统的过度稳定审查 设施，并根据电力系统稳定仿真的结果生成休战审查数据。 （附图标记）（110）通信单元; （120）存储单元; （130）转换单元; （150）模拟单元; （160）输出单元; （20）电力设备; （50）通讯网络
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