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公开(公告)号：KR101493246B1
公开(公告)日：2015-02-17
申请号：KR1020130120477
申请日：2013-10-10
Applicant: 한국에너지기술연구원
CPC classification number: H02J7/045 , B60L7/22 , B60L11/1848 , B60L11/1862 , H02J3/382
Abstract: 본 발명은 신재생에너지발전기를 포함하는 마이크로그리드에서 배터리를 포함하는 자동차에 대한 충전을 제어하는 장치에 있어서, 충전 전류 변동량의 허용치별로 서로 다른 전력 단가를 가지는 허용치별 전력 단가 정보를 저장하는 저장부, 제1 자동차로 충전 전력을 출력하며, 신재생에너지발전기의 출력 변동 중 설정된 허용치 이하의 전력을 제1 자동차로 출력하는 자동차 충전부 및 제1 자동차로 출력된 전력량에 대하여 허용치별 전력 단가 정보에서 설정된 허용치에 해당되는 전력 단가에 따라 충전 요금을 계산하는 제어부를 포함하는 충전 제어 장치를 제공한다.
Abstract translation: 本发明涉及一种包括具有新型可再生能源发电机的微电网中的电池的车辆的充电控制方法。 所述充电控制装置包括：存储单元，其存储针对充电电流的每个容许变化范围具有不同功率单位价格的容许功率单位价格信息; 将车辆充电单元向第一车辆输出充电电力，并向第一车辆输出具有所述可再生能量发电机的输出变化的设定容许水平以下的电力; 以及控制单元，其根据对与向第一车辆充电的功率能量相对应的容许电力单价格信息中的容许水平的功率单位价格计算收费。
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公开(公告)号：KR101467172B1
公开(公告)日：2014-12-02
申请号：KR1020130087712
申请日：2013-07-25
Applicant: 한국에너지기술연구원
CPC classification number: H02J3/14 , G06Q50/06 , H02J3/381 , H02J13/0013 , H02J2003/146
Abstract: 본 발명은 복수의 장치에 대한 전력 사용을 관리하는 에너지 관리 시스템(EMS, Energy Management System)으로서, 복수의 장치 중 하나의 장치이고,
에너지 관리 시스템을 구성하는 모듈로서의 적어도 하나의 EMS 서브 모듈 및 적어도 하나의 EMS 서브 모듈에서 산출된 EMS 데이터 혹은 EMS 제어명령을 복수의 장치 중 적어도 하나의 다른 장치로 송신하는 송수신 모듈을 포함하는 장치를 적어도 둘 이상 포함하는 분산 데이터 처리에 의한 에너지 관리 시스템을 제공한다.Abstract translation: 提供了一种通过分布式数据处理的能量管理系统（EMS）。 能量管理系统管理多个装置的功耗，并且包括至少两个装置，其中，所述装置中的一个装置包括作为构成EMS的模块的至少一个EMS子模块，以及收发模块，其发送/接收由 所述至少一个EMS子模块或EMS控制命令到/来自所述装置中的另一装置。
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公开(公告)号：KR1020140058864A
公开(公告)日：2014-05-15
申请号：KR1020120125246
申请日：2012-11-07
Applicant: 한국에너지기술연구원
CPC classification number: Y02T10/7005 , Y02T10/7088 , Y02T90/168 , Y04S30/12 , H02J7/00 , B60L11/18
Abstract: The present invention relates to a charging server, a charging method, and a charging system for an electric vehicle. The method of the present invention comprises sensing the connection of an electric vehicle; determining the charging time of the electric vehicle according to vehicle management data which is previously stored; and charging the electric vehicle in the charging time. According to the present invention, a plurality of electric vehicles are efficiently charged.
Abstract translation: 本发明涉及充电服务器，充电方法以及电动车辆的充电系统。 本发明的方法包括感测电动车辆的连接; 根据预先存储的车辆管理数据确定电动车辆的充电时间; 并在充电时间对电动汽车充电。 根据本发明，多个电动车辆被有效地充电。
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公开(公告)号：KR1020140043189A
公开(公告)日：2014-04-08
申请号：KR1020120108721
申请日：2012-09-28
Applicant: 한국에너지기술연구원
CPC classification number: F21V29/763 , F21S2/005 , F21S8/086 , F21S13/10 , F21V7/04 , F21V23/004 , F21W2131/103
Abstract: The present invention relates to an LED lamp. According to an embodiment of the present invention, an LED module is combined with one side of a heat radiation member and a heat radiation wing panel is combined with the other side of the heat radiation member. Thereby, durability is improved by distributing a load, compared with an existing structure where the heat radiation unit is directly combined with a printed circuit board.
Abstract translation: 本发明涉及一种LED灯。 根据本发明的实施例，LED模块与散热构件的一侧组合，并且散热翼板与散热构件的另一侧组合。 因此，与散热单元与印刷电路板直接组合的现有结构相比，通过分配负载来提高耐久性。
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公开(公告)号：KR101342516B1
公开(公告)日：2013-12-17
申请号：KR1020120072715
申请日：2012-07-04
Applicant: 한국에너지기술연구원
CPC classification number: H02J3/12 , H02J3/48 , H02J2003/003
Abstract: The present invention relates to a generator operation control and discloses a generator operation control system and an operation control method thereof. The generator operation control system includes a power demanding system; a central control system which collects data of actual power demand required for the power demanding system, compares the actual power demand and the sum of the estimated demand of the power demanding system and the preset priority, controls the power generation of a generator system according to a predefined basic operation plan if the actual power demand is less than the sum of the estimated power demand and the preset priority or, if greater, searches for an auxiliary operation plan designed to support the power generation suitable for the actual power demand and controls the power generation of the generator system according to the searched auxiliary operation plan; and the generator system which generates power under the control of the central control system and supplies the generated power to the power demanding system through the central control system. [Reference numerals] (110) Actual generation amount measuring unit;(120) Actual power demand measuring unit;(130) Central control unit;(140) Generation control unit
Abstract translation: 本发明涉及发电机运行控制，并且公开了一种发电机运行控制系统及其运行控制方法。 发电机运行控制系统包括电力需求系统; 收集电力需求系统所需实际电力需求数据的中央控制系统，将实际电力需求与电力需求系统的估计需求之和与预设优先级进行比较，控制发电机系统的发电量 如果实际功率需求小于估计的功率需求和预设优先级的总和，则预定义的基本操作计划，或者如果更大，则搜索被设计为支持适合于实际功率需求的发电的辅助操作计划，并且控制 根据搜索到的辅助操作计划发电机系统的发电; 以及在中央控制系统的控制下产生电力的发电机系统，并通过中央控制系统向发电系统供电。 （附图标记）（110）实际发电量测量单元;（120）实际电力需求测量单元;（130）中央控制单元;（140）发电控制单元
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Patent Agency Ranking
公开(公告)号：KR101330070B1
公开(公告)日：2013-11-18
申请号：KR1020120072713
申请日：2012-07-04
Applicant: 한국에너지기술연구원
IPC: H02J3/38
Abstract: The present invention relates to generation control based on a carbon emission quantity. Disclosed are a generation control system based on the carbon emission quantity and a control method for operating the system capable of comprising a constant section; a new renewable energy management unit; a distribution power management unit; a carbon emission measurement device; and a central control unit. The constant section is used by receiving power. The new renewable energy management unit comprises a new renewable power system which produces the power supplied to the constant section. The distribution power management unit produces the power supplied to the constant section and comprises distribution power sources which are different from the new renewable power system. The carbon emission measurement device detects a carbon emission quantity of the constant section and a carbon emission quantity of the distribution power sources. The central control unit drives the new renewable power system of the new renewable energy management unit or the distribution power sources of the distribution power management unit according to the carbon emission quantity and a predetermined threshold value.
Abstract translation: 本发明涉及基于碳排放量的发电控制。 公开了基于碳排放量的发电控制系统和用于操作能够包括恒定部分的系统的控制方法; 一个新的可再生能源管理单位; 配电电源管理单元; 碳排放测量装置; 和中央控制单元。 恒定部分由接收电力使用。 新的可再生能源管理单元包括一个新的可再生能源系统，其产生供应给恒定部分的电力。 分配电源管理单元产生提供给恒定部分的电力，并且包括与新的可再生电力系统不同的分配电源。 碳排放测量装置检测恒定部分的碳排放量和分配电源的碳排放量。 中央控制单元根据碳排放量和预定阈值驱动新可再生能源管理单元的新可再生电力系统或配电电源管理单元的配电电源。
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公开(公告)号：KR101319989B1
公开(公告)日：2013-10-18
申请号：KR1020120043393
申请日：2012-04-25
Applicant: 한국에너지기술연구원
CPC classification number: H02M3/1584 , G05F1/46 , H02M2001/0009
Abstract: PURPOSE: A common circuit device which is installed at the input and output terminals that multiple power converting modules are shared is provided to figure out the total electric energy of each module, compensate the control value of each module, and output the authentication of the user. CONSTITUTION: The power converting system includes the source (110) which is the apparatus that supplies energy, and the common circuit device (120) which is the circuit device shared by multiple power converting modules, the first power converting module (130), the second power converting module (170) which converts the converting modules into energy, the n power converting module (180), the load (140), the apparatus (150) and others. Moreover, the apparatus (150), the sensing part (152), the compensating part (154) and others are included. [Reference numerals] (110) Source; (120) Common circuit device; (130) First power converting module; (140) Load; (152) Sensing part; (154) Compensating part; (170) Second power converting module; (180) N^th power converting module
Abstract translation: 目的：提供安装在多个电源转换模块共享的输入和输出端子的常用电路装置，以计算每个模块的总电能，补偿每个模块的控制值，并输出用户的认证 。 构成：功率转换系统包括作为提供能量的装置的源（110）和作为由多个电力转换模块共享的电路装置的公共电路装置（120），第一电力转换模块（130）， 将转换模块转换成能量的第二电力转换模块（170），n电力转换模块（180），负载（140），装置（150）等。 此外，包括装置（150），感测部分（152），补偿部分（154）等。 （附图标记）（110）来源; （120）通用电路装置; （130）第一电力转换模块; （140）负载; （152）感应部分; （154）补偿件; （170）第二电源转换模块; （180）N电源转换模块
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公开(公告)号：KR1020120075958A
公开(公告)日：2012-07-09
申请号：KR1020100137889
申请日：2010-12-29
Applicant: 한국에너지기술연구원
Abstract: PURPOSE: An over voltage protection circuit for a floating converter is provided to sense an overvoltage from a floating converter by measuring a floating ground voltage and sensing an over voltage state of the floating converter. CONSTITUTION: First and second resistances(R1, R2) supply a measured voltage(VS) by attenuating a floating ground voltage of a floating converter. A comparator(22) compares over voltages by using an overvoltage reference voltage(Vref) and the measured voltage(VS). The measured voltage corresponds to R2/(R1+R2) times of the floating ground voltage. The overvoltage reference voltage has a range of 0V to15V.
Abstract translation: 目的：提供用于浮动转换器的过电压保护电路，通过测量浮动接地电压并感测浮置转换器的过电压状态，从浮动转换器检测过电压。 构成：第一和第二电阻（R1，R2）通过衰减浮动转换器的浮地电压来提供测量电压（VS）。 比较器（22）通过使用过压参考电压（Vref）和测量电压（VS）来比较过电压。 测量电压对应于浮地电压的R2 /（R1 + R2）倍。 过压参考电压的范围为0V至15V。
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公开(公告)号：KR101071933B1
公开(公告)日：2011-10-10
申请号：KR1020090095007
申请日：2009-10-07
Applicant: 한국에너지기술연구원
Abstract: 본발명에의하면, 전기자동차용충방전시스템의전력변환단계를최소화하여전력손실을최소화할 수있다. 또한, 기존과같이충전장치의출력단자에전선으로연결된플러그를전기자동차에꽂는과정없이전기자동차를충전하기때문에안전사고를방지할수 있고, 운전자가전기자동차를충전하기에편리하며, 충방전시스템의유지관리가용이해진다. 그리고, 주유소, 주차장, 개인주택등에설치가가능하며, 환경에따라태양광, 연료전지, 풍력, 엔진발전기등 신재생에너지원을변경할수 있어유연하고친환경적인충방전시스템을구현할수 있다.
Abstract translation: 目的：提供电动汽车充放电系统和使用非接触式电力传输方法的方法，以最小化电动车辆充放电系统的转换功率的步骤来最小化功率损耗。 构成：电动车辆充放电系统包括燃料电池（102），太阳能电池（104），电池（106），能量管理系统（108），主要非接触电力传输系统（110），其连接 在有线或无线通信系统中。 如果燃料电池和太阳能电池的电力对电动车辆的电池充电所需的功率较少，则电动车辆充放电系统从DC / AC转换器接收的功率不足。 如果燃料电池和太阳能电池的功率高于所需功率，则剩余电力通过DC / AC转换器传输。
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公开(公告)号：KR1020110037523A
公开(公告)日：2011-04-13
申请号：KR1020090095007
申请日：2009-10-07
Applicant: 한국에너지기술연구원
CPC classification number: H02J7/025 , B60L11/182 , H02J7/14 , Y02T90/122
Abstract: PURPOSE: An electric vehicle charging and discharging system and a method using the contactless power transmission method are provided to minimize power loss by minimize the step of converting the power of charging and discharging system for an electric vehicle. CONSTITUTION: An electric vehicle charging and discharging system include a fuel cell(102), a solar cell(104), a battery(106), an energy management system(108), a primary contactless power transmission system(110) which are connected in wire or wireless communication system. If the power of the fuel cell and solar cell is less power required for charging the battery of the electric vehicle, the electric vehicle charging and discharging system receives insufficient power from a DC/AC converter. If the power of the fuel cell and solar cell is higher than required power, surplus power is transmitted through the DC/AC converter.
Abstract translation: 目的：提供电动汽车充放电系统和使用非接触式电力传输方法的方法，以最小化电动车辆充放电系统的转换功率的步骤来最小化功率损耗。 构成：电动车辆充放电系统包括燃料电池（102），太阳能电池（104），电池（106），能量管理系统（108），主要非接触电力传输系统（110），其连接 在有线或无线通信系统中。 如果燃料电池和太阳能电池的电力对电动车辆的电池充电所需的功率较少，则电动车辆充放电系统从DC / AC转换器接收的功率不足。 如果燃料电池和太阳能电池的功率高于所需功率，则剩余电力通过DC / AC转换器传输。
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