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公开(公告)号：KR1020130107739A
公开(公告)日：2013-10-02
申请号：KR1020120029753
申请日：2012-03-23
Applicant: 한국전기연구원
CPC classification number: H04B3/54 , B60L11/1842 , B60L2230/16
Abstract: PURPOSE: A power line communication (PLC) association method for charging an electrical vehicle and a PLC modem for the same are provided to improve accuracy of an association between a PLC modem and a power supply system charging an electrical vehicle for supporting a high-speed data communication using PLC between the power supply system and the electrical vehicle. CONSTITUTION: An electrical vehicle receives an inband association message from a power supply system, to which the electrical vehicle is connected, through an inband communication using a predetermined cable assembly (S802). The electrical vehicle transmits an association request message to the power supply system based on the received inband association message for starting a power line communication (S804). The electrical vehicle starts the power line communication by performing an association with the power supply system based on a response message to the association request message from the power supply system (S806). [Reference numerals] (AA) Electric vehicle; (BB) Power supply system; (S801) Connect the vehicle by using a cable assembly; (S802) Inband association message; (S804) Association request message; (S805) Response message; (S806) Start PCL communication
Abstract translation: 目的：提供一种用于为电动车辆和PLC调制解调器充电的电力线通信（PLC）关联方法，以提高PLC调制解调器与充电电动车辆的电源系统之间的关联的精度，以支持高速 使用PLC在电源系统和电动车辆之间进行数据通信。 构成：电动车辆通过使用预定电缆组件的带内通信（S802）从电力系统连接电力系统接收带内关联消息（S802）。 电动车辆基于接收的用于启动电力线通信的带内关联消息向电力供应系统发送关联请求消息（S804）。 电气车辆通过基于来自电源系统的关联请求消息的响应消息与电源系统进行关联来启动电力线通信（S806）。 （附图标记）（AA）电动车辆; （BB）供电系统; （S801）使用电缆组件连接车辆; （S802）带内关联消息; （S804）关联请求消息; （S805）响应消息; （S806）启动PCL通信
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公开(公告)号：KR1020130102404A
公开(公告)日：2013-09-17
申请号：KR1020120023605
申请日：2012-03-07
Applicant: 한국전기연구원
CPC classification number: Y02T10/7005 , Y02T90/16 , H04B3/54 , B60L11/18 , H02J7/0052
Abstract: PURPOSE: A power line communication (PLC) modem for charging an electric vehicle and a power line communication system for the same are provided to offer a PLC modem enabling a high-speed data communication between an electric vehicle and an electric vehicle charging system, thereby providing overall monitoring of a charging process, charging state information, safety requirements, and various services for users. CONSTITUTION: A PLC modem included in an electric vehicle charging system to charge a battery for an electric vehicle through a cable assembly from a power charging system, comprises a PLC physical layer (301), a PLC medium access control (MAC) layer (302), a network layer (303), and a transmission layer. The PLC physical layer is coupled with a power supply terminal or control pilot built in the cable assembly to deliver a PLC signal. The PLC MAC layer generates an association message for initiation of PLC between the electric vehicle and the power charging system. The network layer is connected to the PLC MAC layer and a convergence service access point (SAP) to deliver data received from the power charging system to an upper layer. [Reference numerals] (301) PLC physical layer; (302) PLC MAC layer; (303) Network layer; (304) Transmission layer; (305) Upper layer; (306) Coupling control service element; (307) PLC signal coupling; (310) Power terminal; (311) Control pilot; (312) Communication medium; (330) Smart metering device; (AA) I/O SAP (CAN communication); (BB) I/O SAP (SPI, UART) communication
Abstract translation: 目的：提供一种用于为电动汽车充电的电力线通信（PLC）调制解调器和用于电动车辆的电力线通信系统，以提供可实现电动车辆和电动车辆充电系统之间的高速数据通信的PLC调制解调器，从而 为用户提供充电过程，收费状态信息，安全要求和各种服务的全面监控。 构成：包括在电动车辆充电系统中的PLC调制解调器，用于通过来自电力充电系统的电缆组件对电动车辆的电池充电，包括PLC物理层（301），PLC介质访问控制（MAC）层（302） ），网络层（303）和传输层。 PLC物理层与内置在电缆组件中的电源端子或控制导向器耦合，以传送PLC信号。 PLC MAC层在电动车辆和充电系统之间产生用于启动PLC的关联消息。 网络层连接到PLC MAC层和收敛服务接入点（SAP），以将从电力充电系统接收的数据传送到上层。 （参考号）（301）PLC物理层; （302）PLC MAC层; （303）网络层; （304）传输层; （305）上层; （306）耦合控制服务元件; （307）PLC信号耦合; （310）电源端子; （311）控制飞行员; （312）通讯媒体; （330）智能计量装置; （AA）I / O SAP（CAN通信）; （BB）I / O SAP（SPI，UART）通信
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公开(公告)号：KR1020130047905A
公开(公告)日：2013-05-09
申请号：KR1020110112720
申请日：2011-11-01
Applicant: 한국전기연구원
CPC classification number: Y02T10/7005 , Y02T90/16 , H02J7/14 , B60L11/1818 , B60L11/1824
Abstract: PURPOSE: Power line communication based electric vehicle charge cable integrated control box and charge control method are provided to facilitate charge management by providing charge related information to a user. CONSTITUTION: A communication module(210) performs power line communication with an electric vehicle. The communication module performs the power line communication with an external communication device. A control unit(250) extracts charge related information. The control u nit controls power supply cut-off according to a state of charge safety situation. A power cut-off apparatus(260) performs cut-off or restart of power supplied to the electric vehicle. [Reference numerals] (210) Communication module; (221) PWM signal generating unit; (222) PWM signal measuring unit; (230) Power supply device; (241) Overcurrent monitoring apparatus; (242) Overvoltage monitoring apparatus; (250) Control unit; (260) Power cut-off apparatus; (270) Signal input and output unit; (271) User input unit; (272) Display unit; (280) Memory
Abstract translation: 目的：提供基于电力线通信的电动汽车充电电缆综合控制箱和充电控制方法，通过向用户提供与电费相关的信息来促进收费管理。 构成：通信模块（210）与电动车辆进行电力线路通信。 通信模块与外部通信装置进行电力线通信。 控制单元（250）提取费用相关信息。 控制器根据充电状态的状况控制电源切断。 断电装置（260）执行切断或重启供给电动车辆的动力。 （附图标记）（210）通信模块; （221）PWM信号发生单元; （222）PWM信号测量单元; （230）电源装置; （241）过电流监测装置; （242）过电压监控装置; （250）控制单元; （260）断电装置; （270）信号输入输出单元; （271）用户输入单元; （272）显示单元; （280）内存
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公开(公告)号：KR101174404B1
公开(公告)日：2012-08-17
申请号：KR1020100045886
申请日：2010-05-17
Applicant: 한국전기연구원
Abstract: 본발명은열전도성및 전기전도성이뛰어난디지털얀(digital yarn)이내부에포함되도록스텐트를구성하여, 디지털얀이유도가열시스템에의해무선으로에너지를공급받아발열함으로써내강의병변부위에열을가하여신생조직및 내강조직을괴사시켜내강의협착을방지하여확장시킬수 있을뿐만아니라, 혈전을유도하여폐쇄를가능하게하는무선발열스텐트에관한것이다. 본발명의일면에따른무선발열스텐트는, 인체의내강의병변에맞닿아밀착되는, 원통형의그물망형태로직조된외부지지체및 상기외부지지체의내부에고정된내부발열체를포함하고, 상기내부발열체는외부의발진장치에서발생하는전자기파를받아발열할수 있다.
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公开(公告)号：KR1020110126292A
公开(公告)日：2011-11-23
申请号：KR1020100045886
申请日：2010-05-17
Applicant: 한국전기연구원
CPC classification number: A61F2/07 , A61F2210/00 , A61F2250/0043 , A61F2250/0058 , A61F2310/00011 , H05B6/02
Abstract: PURPOSE: A wireless pyrogenic stent for extending and closing a blood vessel is provided to generate heat with an induction heating method by supplying energy to a digital yarn through a wireless electromagnetic wave. CONSTITUTION: A stent(21) includes an outer support(31) and an inner heating element(32). The outer support is woven with a cylindrical net and is closely adhered to the lesion of cavity of a human body. The diameter of the outer support is reduced by an external force. The inner heating element is fixed to the inside of the outer support and is formed with a digital yarn by coating the inner metal with bio compatibility materials.
Abstract translation: 目的：提供用于延伸和闭合血管的无线致热支架，以通过无线电磁波向数字纱线提供能量，通过感应加热方法产生热量。 构成：支架（21）包括外部支撑件（31）和内部加热元件（32）。 外部支撑件由圆柱形网织造，并且紧密地附着在人体的空腔损伤处。 通过外力减小外支撑件的直径。 内部加热元件固定在外部支撑件的内部，并通过用生物相容性材料涂覆内部金属而形成数字纱线。
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Patent Agency Ranking
公开(公告)号：KR1020110022171A
公开(公告)日：2011-03-07
申请号：KR1020090079619
申请日：2009-08-27
Applicant: 한국전기연구원
Abstract: PURPOSE: A system for monitoring single elderly persons' living situations and a method thereof are provided to judge based on the variation in the usage of collected energies whether or not the energy used by a single elderly person exists in order to check whether or not the single elderly person is safe. CONSTITUTION: A monitoring device(130) collects the amount of energies used at home. If the information on the amount of the energy is provided, a health state predicting system(140) judges depending on the variation in used energy amount whether or not the electronic devices(110) turned on/off by a user are used. The information on used energy amount includes the information on power usage, gas usage and water supply usage. The health state predicting system calculates the variation in the power usage.
Abstract translation: 目的：提供一个监测单身老年人生活状况的制度及其方法，以便根据收集的能量使用情况的变化来判断单身老年人使用的能量是否存在，以便检查是否存在 单身老人是安全的。 规定：监测装置（130）收集在家使用的能量。 如果提供了关于能量量的信息，则健康状态预测系统（140）根据用户的电子设备（110）是否被开/关来使用，根据使用能量的变化来判断。 关于使用能源的信息包括电力使用，燃气使用和供水使用的信息。 健康状态预测系统计算电力使用的变化。
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公开(公告)号：KR1020100025785A
公开(公告)日：2010-03-10
申请号：KR1020080084474
申请日：2008-08-28
Applicant: 한국전기연구원
CPC classification number: H04L12/2838 , H04L61/20 , H04L2012/2843
Abstract: PURPOSE: A self-configuration method for a PLC-based home network is provided to enable a pre-participated node to generate an address in order to supply an address through an address response packet. CONSTITUTION: An address request packet for which a first node requests an address is broadcasted to a home network to be participated. The highest priority second node among the nodes that receive the broadcasted address request packet creates a unique address. The second node creates an address assignment packet including the created unique address. The second node transmits the created address allocation packet to the first node.
Abstract translation: 目的：提供一种用于基于PLC的家庭网络的自配置方法，以使预参与节点能够生成地址，以便通过地址响应包提供地址。 构成：将第一节点请求地址的地址请求分组广播到要参与的家庭网络。 接收广播地址请求分组的节点中最高优先级的第二节点创建唯一的地址。 第二个节点创建包括创建的唯一地址的地址分配数据包。 第二节点将创建的地址分配分组发送到第一节点。
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公开(公告)号：KR1020090067943A
公开(公告)日：2009-06-25
申请号：KR1020070135773
申请日：2007-12-21
Applicant: 한국전기연구원
IPC: H01H83/06
Abstract: An earth leakage breaker for a power communication line and a breaking method thereof are provided to implement indoor power line communication network stably by minimizing branch in a line for power line communication and cutting off a high frequency noise. A power line and a line for a power line communication are branched in a distribution board connected to a main cable. An earth leakage breaker(21) is installed in the line for the power line communication and the power line. A high frequency cutoff filter(25) cuts off the high frequency generated in the earth leakage breaker of the power line. The high frequency cutoff filter is integrated with the earth leakage breaker of the power line.
Abstract translation: 提供一种用于电力通信线路的漏电断路器及其断路方法，通过使用于电力线通信的线路中的分支最小化并且切断高频噪声来稳定地实现室内电力线通信网络。 用于电力线通信的电力线和线路在连接到主电缆的配电板中分支。 在电力线通信和电力线路的线路中安装有漏电断路器（21）。 高频截止滤波器（25）切断电力线路的漏电断路器产生的高频。 高频截止滤波器与电力线路的漏电断路器集成。
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公开(公告)号：KR1020090032605A
公开(公告)日：2009-04-01
申请号：KR1020070097972
申请日：2007-09-28
Applicant: 한국전기연구원
CPC classification number: H04L61/2092 , H04L61/15 , H04L61/2038
Abstract: A method of self-configuring a network and a computer readable recording medium therefor are provided to have superior mechanism in physical environment by power line communication, thereby increasing usability in home network application by using a low speed home network technique. A node a sets up its own node identification value and its own node depth as 0(S260). The node a sets up a node sending a response packet as a parent node(S270). The node a produces its own network address based on information of the parent node which is included in the response packet that the parent node sends.
Abstract translation: 提供一种自配置网络及其计算机可读记录介质的方法，以通过电力线通信在物理环境中具有优异的机制，从而通过使用低速家庭网络技术增加家庭网络应用的可用性。 节点a将其自身的节点标识值和其自身的节点深度设置为0（S260）。 节点a设置发送响应分组作为父节点的节点（S270）。 节点a基于父节点发送的响应包中包含的父节点的信息生成自己的网络地址。
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公开(公告)号：KR1020090011509A
公开(公告)日：2009-02-02
申请号：KR1020070075159
申请日：2007-07-26
Applicant: 한국전기연구원
IPC: H02J17/00
Abstract: An apparatus of high efficiency wireless power supply using dual frequency bands is provided to allow a user to make a receiver small by making antenna and filter with a PCB(Printed Circuit Board). In an apparatus of high efficiency wireless power supply using dual frequency bands, a dual band antenna(10) has the circularly polarized wave or the dual polarization. A pair of narrow bandpass filters(20a,20b) is matched to the dual frequency band of the dual band antenna. Rectifiers(30a,30b) rectify each frequency signal passing through the narrow bandpass filter, and a capacitor(40) stores the rectified signal from the rectifier. A DC-DC converter(50) converts the voltage level of the signal stored in the capacitor into the fixed constant voltage. The narrow bandpass filter, quarter wave transformer filter, is installed at the PCB(60).
Abstract translation: 提供使用双频带的高效率无线电源的装置，以允许用户通过用PCB（印刷电路板）制造天线和滤波器来使接收机变小。 在使用双频带的高效率无线电源的装置中，双频带天线（10）具有圆偏振波或双极化。 一对窄带通滤波器（20a，20b）与双频带天线的双频带匹配。 整流器（30a，30b）对通过窄带通滤波器的每个频率信号进行整流，并且电容器（40）存储来自整流器的整流信号。 DC-DC转换器（50）将存储在电容器中的信号的电压电平转换成固定的恒定电压。 窄带通滤波器，四分之一波长变压器滤波器安装在PCB（60）上。
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