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公开(公告)号：KR101378395B1
公开(公告)日：2014-03-24
申请号：KR1020120135131
申请日：2012-11-27
Applicant: 한국전기연구원
CPC classification number: B09C1/085 , B01D61/427
Abstract: The present invention relates to an electrokinetic soil purification system. More particularly, the present invention relates to an electrokinetic soil purification system capable of ensuring the efficiency and economic feasibility of a soil purification system by increasing purification efficiency as to polluted soil and increasing the life span of an electrode being used for soil purification. The present invention comprises: a plurality of first anode parts inserted into polluted soil at predetermined intervals; a plurality of second anode parts inserted into the polluted soil at predetermined intervals and neighboring to the first anode parts respectively; a power supply part for supplying power for operating the first anode parts and the second anode parts; a first power output part for outputting the power supplied by the power supply part to the first anode parts; and a second power output part for supplying the power supplied by the power supply part to the second anode parts. The first anode parts are formed of soluble metal materials and the second anode parts are formed of insoluble metal materials. The power supply part supplies power alternately to the first power output part and the second power output part at predetermined time intervals or supplies power to the first power output part and the second power output part at time intervals determined by the state of the polluted soil. [Reference numerals] (30a) Power supply part; (40a) First power output part; (50a) Second power output part
Abstract translation: 电动土壤净化系统技术领域本发明涉及电动土壤净化系统。 更具体地，本发明涉及一种电动土壤净化系统，其能够通过提高污染土壤的净化效率并增加用于土壤净化的电极的寿命来确保土壤净化系统的效率和经济可行性。 本发明包括：以预定间隔插入污染土壤中的多个第一阳极部件; 多个第二阳极部分分别以预定的间隔插入污染的土壤中并且分别与第一阳极部分相邻; 电源部，其供给用于操作所述第一阳极部和所述第二阳极部的电力; 第一电力输出部，用于将由电源部供给的电力输出到第一阳极部; 以及用于将由电源部供给的电力供给到第二阳极部的第二电力输出部。 第一阳极部分由可溶性金属材料形成，第二阳极部分由不溶性金属材料形成。 电源部分以预定的时间间隔交替地供给第一电力输出部分和第二电力输出部分，或者以污染土壤的状态确定的时间间隔向第一电力输出部分和第二电力输出部分供电。 （附图标记）（30a）供电部; （40a）第一功率输出部分; （50a）第二功率输出部分
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公开(公告)号：KR1020130142302A
公开(公告)日：2013-12-30
申请号：KR1020120065404
申请日：2012-06-19
Applicant: 한국전기연구원
Abstract: The present invention relates to an electrodynamic soil remediation system which has electric power controlling function and, more particularly, to the electrodynamic soil remediation system which has the electric power controlling function which controls the power supply which is supplied to electrode for soil remediation according to the state of the contaminated soil. The present invention comprises the following: a fist electrode part which is inserted in the contaminated soil; a second electrode part which is positioned in the contaminated soil by facing the first electrode part; a power supply part which supplies the power to the first and the second electrode parts; a power controlling part which controls the power which is supplied to the first and the second electrode parts from the power supply part by using the output information and the state detecting information after receiving the information about the output of the power supply which is supplied to the first and the second electrode parts from the power supply part. The present invention increases the soil remediation efficiency and provides optimum growing environment to cultivate crops by adjusting a power supply according to the detected result after detecting the status of soil such as electric conductivity, temperature, pH, moisture content of the contaminated soil. [Reference numerals] (30) Power supply unit;(50) Power control unit
Abstract translation: 本发明涉及具有电力功率控制功能的电动土壤修复系统，更具体地说，涉及具有电力控制功能的电动土壤修复系统，该电动机土壤修复系统控制供应给根据 污染土壤的状态。 本发明包括：插入污染土壤中的第一电极部分; 第二电极部，其通过面对所述第一电极部而位于所述污染的土壤中; 电源部，其向第一电极部和第二电极部供电; 功率控制部分，其在接收到关于提供给所述电源的电源的输出的信息之后，通过使用所述输出信息和所述状态检测信息来控制从所述电源部分提供给所述第一和第二电极部分的电力 第一电极部分和第二电极部分。 本发明通过检测污染土壤的电导率，温度，pH，含水量等土壤状况后，根据检测结果调整电力供应，提高了土壤修复效率，为农作物提供了最佳的生长环境。 （附图标记）（30）电源单元;（50）电源控制单元
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公开(公告)号：KR1020130078028A
公开(公告)日：2013-07-10
申请号：KR1020110146739
申请日：2011-12-30
Applicant: 한국전기연구원
CPC classification number: Y02T10/7005 , H02J7/00 , B60L11/18
Abstract: PURPOSE: A power source securement circuit for an electronic vehicle charging control device and a power securement method thereof are provided to smoothly securing the operation power of a battery management system by applying the power to the battery management system. CONSTITUTION: A power source securement circuit for an electronic vehicle charging control device comprises a rapid charging inlet (10) connected to a rapid charger; a slow charging inlet (20) connected to a slow charging stand; the operation power of a battery management system (BMS) (30); a rapid charging operation circuit (100) connected to the rapid charging inlet; and a slow charging operation circuit (200) connected to the slow charging inlet by using a slow wake-up signal and the operation power of the battery management system. [Reference numerals] (10) Rapid charging inlet (Wake-up signals, pin7); (AA) Component operation monitoring device; (BB) Sensor system; (CC,DD,FF,GG,HH) 12Vdc power; (EE) Travelling monitoring device; (II) Rapid Wake-up; (JJ) Slow Wake-up; (KK) Uninterruptible power (12Vdc); (LL) Slow inlet (Control Pilot signals, pin4); (MM) Vehicle (Power GND); (NN) Slow inlet (220Vac); (OO) Input (220Vac)
Abstract translation: 目的：提供一种用于电子车辆充电控制装置的电源固定电路及其电源固定方法，以通过向电池管理系统施加电力来平滑地确保电池管理系统的操作电力。 构成：用于电子车辆充电控制装置的电源固定电路包括连接到快速充电器的快速充电入口（10） 连接到慢速充电架的缓慢充电入口（20） 电池管理系统（BMS）的操作电力（30）; 连接到快速充电入口的快速充电操作电路（100） 以及通过使用缓慢的唤醒信号和电池管理系统的操作功率连接到慢速充电入口的慢速充电操作电路（200）。 （附图标记）（10）快速充电入口（唤醒信号，pin7）; （AA）组件运行监控装置; （BB）传感器系统; （CC，DD，FF，GG，HH）12Vdc电源; （EE）旅行监控设备; （二）快速醒来; （JJ）慢唤醒; （KK）不间断电源（12Vdc）; （LL）慢入口（控制引导信号，pin4）; （MM）车辆（电源GND）; （NN）慢入口（220Vac）; （OO）输入（220Vac）
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公开(公告)号：KR1020130055305A
公开(公告)日：2013-05-28
申请号：KR1020110120986
申请日：2011-11-18
Applicant: 한국전기연구원
CPC classification number: F23G5/46 , C01B3/34 , C01B2203/0216 , C01B2203/0222 , C01B2203/84 , F23G2206/10
Abstract: PURPOSE: A method for energizing waste and a system thereof are provided to energize the waste by pyrolyzing the waste regardless of the kind of waste. CONSTITUTION: A method for energizing waste comprises the following steps of; sorting the waste into waste, which has the water content of o to 50%, and waste, which has the water content of 50 to 100%; drying the waste, which has the water content of 0 to 50%, using heat and vapor by a hydrothermal method; pyrolyzing the dried waste and the waste, which has the water content of 0 to 50%, at the low temperature; producing synthetic gas by reforming flue gas, which is generated during the pyrolysis, at the high temperature; and heat-exchanging and energizing the synthetic gas which is generated during the reformation. The synthetic gas, which is generated during the reformation, is collected in the drying step and the pyrolyzing step, is heated and then is heat-exchanged, thereby being energized. [Reference numerals] (AA) Selectively dry waste according to water content; (BB) Pyrolyze the waste at low temperatures; (CC) Modify flue gas produced during the pyrolysis at high temperatures; (DD) Recover synthetic gas; (EE) Make the synthetic gas produced during the modification into energy through heat exchange
Abstract translation: 目的：提供一种用于激励废物及其系统的方法，用于通过热解废物来激励废物，而不管废物的种类如何。 构成：浪费能源的方法包括以下步骤： 将废物分类为含水量为50％的废物，废水的含水率为50〜100％; 用水热法使用热和蒸气干燥含水量为0〜50％的废物; 在低温下将干燥废物和含水量为0〜50％的废物进行热解; 通过在高温下在热解过程中产生的烟气重整生成合成气; 并且在改造期间产生的合成气体进行热交换和激励。 在改造过程中产生的合成气体被收集在干燥步骤和热解步骤中，被加热然后进行热交换，从而被通电。 （附图标记）（AA）根据含水量选择性地干燥废物; （BB）在低温下热解废物; （CC）修改在高温下热解过程中产生的烟气; （DD）回收合成气; （EE）将改造期间产生的合成气体通过热交换成能量
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公开(公告)号：KR101197569B1
公开(公告)日：2012-11-06
申请号：KR1020100136295
申请日：2010-12-28
Applicant: 한국전기연구원
CPC classification number: Y04S10/60
Abstract: PURPOSE: An intelligence power charging system and a control method thereof are provided to establish stable power supply plan by constructing a charge infra for efficiently supplying electricity with a region as a unit. CONSTITUTION: A plurality of magnetic field meters receives user requirement information from a user and transfers electricity to the user. The plurality of magnetic field meters stores the user requirement information and state information. A maternal line transmits and receives data with the plurality of magnetic field meters. The maternal line commands in order to control supply power amount of the plurality of magnetic field meters. A management server(400) is connected with the maternal line through a network. The management server manages the plurality of magnetic field meters and the maternal line.
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Patent Agency Ranking
公开(公告)号：KR1020110121995A
公开(公告)日：2011-11-09
申请号：KR1020100041548
申请日：2010-05-03
Applicant: 한국전기연구원
Abstract: PURPOSE: A surface coating method for a structure using electrophoresis of cation colloids is provided to easily and efficiently repair of a structure in a field. CONSTITUTION: A surface coating method for a structure using electrophoresis of cation colloids is as follows. In case a part of the surface of a structure is damaged by corrosion or crack, negative potential is applied to the structure. Cationic resin is provided to the structure in order to fill up the damaged part, thereby forming a surface coating layer(20). Bentonite is provided to the structure.
Abstract translation: 目的：提供一种使用阳离子胶体电泳的结构的表面涂布方法，以便在现场轻松有效地修复结构。 构成：使用阳离子胶体电泳的结构的表面涂布法如下。 在结构表面的一部分被腐蚀或裂纹破坏的情况下，对结构施加负电位。 为了填充损伤部分而向结构体提供阳离子树脂，从而形成表面涂层（20）。 膨润土被提供给结构。
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公开(公告)号：KR1020090047275A
公开(公告)日：2009-05-12
申请号：KR1020070113352
申请日：2007-11-07
Applicant: 한국전기연구원
IPC: C23F13/00
CPC classification number: C23F13/00 , C23F2213/20 , C23F2213/32
Abstract: 본 발명에 따른 배관 또는 금속저장탱크의 전기방식 장치는 배관 내에 길이 방향으로 장착되는 방식전극; 음극이 상기 배관의 외면에 연결되고, 양극이 상기 방식전극에 연결되어 전원을 인가하는 외부전원; 및 상기 방식전극의 표면에 둘러싸여 상기 방식전극이 상기 배관의 내면과 직접 접촉하는 것을 방지하는 쇼트방지 수단을 포함하여, 넓은 범위에서 보다 효율적으로 배관 내 부식 생성을 방지할 수 있는 효과가 있다.
또한, 상기 전도막 또는 절연체에 의해 상기 전극이 배관 내면과 직접 접촉하는 것을 방지하여 쇼트 현상을 사전에 차단하고 전해질 등의 매질을 통해 양극인 전극에서 음극인 배관 내면으로 전류가 흘러 안정적으로 부식 방지 동작이 이루어질 수 있도록 하는 효과가 있다.
또한, 배관 또는 금속저장탱크 내에 이미 생성된 부식층을 제거할 때는 상기 전기방식 장치의 외부전원의 결선을 반대로 하여 단시간 내에 새로운 부식층이 생성되도록 하고, 배관 내부 표면 및 생성된 부식층 간의 결합력을 낮춰 제거하고자 하는 부식층이 보다 효과적으로 제거될 수 있도록 하는 효과가 있다.
배관, 전극, 양극, 전기방식-
公开(公告)号：KR1020060078188A
公开(公告)日：2006-07-05
申请号：KR1020040116900
申请日：2004-12-30
Applicant: 한국전기연구원
Abstract: 본 발명은 디지털 제어 방식에 의한 양방향 정류기를 적용함에 의해 출력 응답 속도가 빠르면서 미방식 전위가 방지되어 항시적인 방식 상태 유지가 가능한 전기 방식용 정류기 제어장치를 제공한다. 이를 위해 본 발명은 전기 방식을 위한 장치에 있어서, 3상 교류 전압을 필요한 전압치로 강압하는 3상 강압 수단과, 상기 강압된 교류전압을 직류 링크 전압으로 변환하는 직류 변환 수단, 상기 직류 링크 전압을 인가받아 양방향 스위칭에 의해 부하에 양방향 출력을 발생하는 양방향 정류수단 및, 상기 양방향 정류수단의 출력신호를 피드백하여 디지털 제어함에 의해, 양방향 정류수단의 스위칭 구동을 제어하는 양방향 출력 제어수단으로 구성된 것을 특징으로 한다.
방식, 전식, 양방향, 정류기, DSP-
公开(公告)号：KR1020050044062A
公开(公告)日：2005-05-12
申请号：KR1020030078604
申请日：2003-11-07
Applicant: 한국전기연구원
IPC: G01R31/02
CPC classification number: G01N17/02
Abstract: 본 발명은 지하철과 전력선으로부터의 누설전류와 지중 금속매설물의 관대지 전위를 동시에 측정하여 분석하는 것이 가능하도록 하는 지하철과 전력선의 누설전류 측정을 위한 저장형 데이터 계측장치를 제공한다. 이를 위해 본 발명은, 지하철과 전력선에 의한 누설전류와, 지중 금속매설물의 관대지 전위(Pipe To Soil)를 각각 측정하기 위한 계측 장치에 있어서, 상기 지하철과 전력선, 지중 금속 매설물의 측정지점으로 이동 및 설치가 가능하도록 모듈화되고서, 상기 지하철과 전력선에 의한 누설전류와 지중 금속매설물의 관대지 전위를 동시에 측정하고, 그 측정 데이터를 저장함과 더불어 원격으로 전송하는 계측 수단과, 상기 계측 수단으로부터 누설전류와 관대지 전위의 측정 데이터를 원격으로 수신받아 측정 데이터의 분석을 위한 데이터베이스화 및 그래픽 표시를 수행하는 분석용 컴퓨팅 수단으로 구성된 것을 특징으로 한다.
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公开(公告)号：KR100406026B1
公开(公告)日：2003-11-17
申请号：KR1020010048353
申请日：2001-08-10
Applicant: 한국전기연구원 , 아키정보기술(주) , 삼한기술산업주식회사
IPC: G01N17/04
Abstract: PURPOSE: A system for predicting corrosion of plural underground metal tanks is provided to predict the life span of the metal tanks and anodes by automatically controlling a rectifier, monitoring and analyzing anticorrosive potential, corrosive rate, and output current of the anodes in real time. CONSTITUTION: A system for predicting corrosion of plural underground metal tanks includes plural underground HSCI(Hi-Silicon Cast Iron,21-24) around the outline of plural oil tanks(11-14), plural underground sacrificial anodes(31-38) at the sides where the center part of a crowded area(10) contacts with the inner edges of the metal tanks, so that the outline of each metal tank becomes anti-corrosive by current(i1) provided from the HSCIs, and the other parts not applied with the current becomes anti-corrosive by current(i2) provided from the sacrificial anodes.
Abstract translation: 目的：通过自动控制整流器，实时监测和分析阳极的腐蚀电位，腐蚀速率和输出电流，提供预测多个地下金属罐腐蚀的系统，以预测金属罐和阳极的寿命。 一种预测多个地下金属罐腐蚀的系统，包括多个油罐（11-14）轮廓周围的多个地下HSCI（Hi-Silicon铸铁，21-24），多个地下牺牲阳极（31-38） 拥挤区域（10）的中心部分与金属罐的内边缘接触的边，使得每个金属罐的轮廓由HSCI提供的电流（i1）变得具有抗腐蚀性，而其他部分不是 施加电流通过牺牲阳极提供的电流（i2）变得具有抗腐蚀性。
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