-
公开(公告)号：WO2011087209A2
公开(公告)日：2011-07-21
申请号：PCT/KR2010/008406
申请日：2010-12-01
Abstract: 본 발명은 초전도 전력저장 장치에 토로이달(toroidal) 형태로 초전도 코일을 권선하기 위해 복수개로 구비되는 초전도 전력저장 장치용 코일 보빈에 관한 것이다. 본 발명의 초전도 전력저장 장치에 토로이달 형태로 초전도 코일을 권선하기 위해 복수개로 구비되는 초전도 전력저장 장치용 코일 보빈은, 원형 고리판 형상으로 서로 대향하여 형성되는 한 쌍의 코일 보빈틀과, 코일 보빈틀 각각에 권선되어 팬케이크 형상을 이루는 초전도 코일과, 코일 보빈틀의 대향면의 반대면 각각에 형성되어, 코일 보빈틀을 지지하는 제1 지지판과, 코일 보빈틀의 대향면 각각에 형성되어, 코일 보빈틀을 지지하는 제2 지지판과, 제2 지지판 사이에, 토로이달의 중심을 향하여 판의 두께가 점진적으로 줄어드는 원형 고리판 형상으로 형성되는 중앙틀을 포함한다. 본 발명의 초전도 전력저장 장치용 코일 보빈은 초전도 코일에서 발생하는 수직 자장의 세기를 줄일 수 있는 효과가 있다.
Abstract translation: 本发明涉及一种用于超导电力存储装置的线圈架，其由在超导蓄电装置中缠绕成环形的超导线圈的多个线圈架构成。 用于超导蓄电装置的线圈架，其特征在于，在所述超导蓄电装置中，所述线圈架设置为多个用于将所述超导线圈缠绕成环形的超导线圈，包括：一对线圈骨架架， 圆环形的形状; 缠绕在每个线圈骨架框架上以形成薄饼形状的超导线圈; 第一支撑板，其形成在线圈架架的相对表面的每个相对表面上，以支撑线圈架架; 第二支撑板，其形成在线圈架架的每个相对表面上，以支撑线圈骨架; 以及中央框架，其形成为环形板的形状，其中板厚度朝向第二支撑板之间的环形中心逐渐减小。 用于超导储能装置的线圈架可以降低由超导线圈产生的垂直电场的强度。
-
公开(公告)号：KR1020100101270A
公开(公告)日：2010-09-17
申请号：KR1020090019669
申请日：2009-03-09
Applicant: 한국전기연구원
CPC classification number: H02K1/20 , H02K3/24 , H02K7/1823 , H02K7/183 , H02K7/1838 , H02K55/04 , Y02E40/625
Abstract: PURPOSE: A stator cooling structure of a super conduction rotating machine is provided to simultaneously cool a stator coil and a stator yoke by contacting a cooling tube with the stator coil and the stator yoke. CONSTITUTION: A stator coil(100) is supported in a slot(200). A stator yoke(300) is formed in the circumference of the slot. A space part is formed in the slot in an axis direction in order to expose a part of the stator coil. A cooling tube(400) is arranged in a columnar direction between the exposed part of the stator coil and the stator yoke. The cooling tube is contacted with the stator coil and the stator yoke in order to simultaneously cool the stator coil and the stator yoke.
Abstract translation: 目的：提供超导传动旋转机的定子冷却结构，通过使冷却管与定子线圈和定子磁轭接触来同时冷却定子线圈和定子磁轭。 构成：定子线圈（100）被支撑在槽（200）中。 在槽的圆周上形成有定子轭（300）。 为了露出定子线圈的一部分，在轴向上形成有空隙部。 在定子线圈的露出部分和定子线圈之间的柱状方向上布置有冷却管（400）。 冷却管与定子线圈和定子轭接触，以便同时冷却定子线圈和定子轭。
-
公开(公告)号：KR1020100059315A
公开(公告)日：2010-06-04
申请号：KR1020080118050
申请日：2008-11-26
Applicant: 한국전기연구원
CPC classification number: Y02E40/64
Abstract: PURPOSE: A moving type superconducting wire junction device is provided to prevent the reduction of a critical current by minimizing the junction resistance by thinly and uniformly forming the thickness of a junction material. CONSTITUTION: A groove(12) is formed in a supporting part(10) where a superconducting tape(s) is inserted. A heating part heats and pressurizes the superconducting wire which is inserted into the groove, and welds it by soldering. A cooling part is arranged in the rearward of the heating part. The cooling part completes the junction by cooling and pressurizing the superconducting wire welded by the heating part. An outer case(40) stores the heating and the cooling part. A handle(42) is attached in the upper part of the outer case.
Abstract translation: 目的：提供移动型超导线接合装置，以通过使连接材料的厚度均匀地形成来最小化接合电阻来防止临界电流的降低。 构成：在插入超导带的支撑部分（10）中形成凹槽（12）。 加热部分加热并加压插入槽中的超导线，并通过焊接来焊接。 冷却部设置在加热部的后方。 冷却部分通过对由加热部件焊接的超导线进行冷却和加压来完成接合。 外壳（40）存储加热部和冷却部。 手柄（42）安装在外壳的上部。
-
公开(公告)号：KR100855034B1
公开(公告)日：2008-08-29
申请号：KR1020070058185
申请日：2007-06-14
Applicant: 한국전기연구원
CPC classification number: Y02E40/64
Abstract: A connection device for a superconducting current lead is provided to connect the superconducting current lead to a superconducting connection device by stacking superconducting wires on a metal connection body. A connection device for a superconducting current lead includes a superconducting wire support body(100), and metal connection bodies(200). The metal connection bodies are coupled to both ends of the superconducting wire support body. The superconducting wire support body is made of a metal material such as stainless steel or an insulating material such as GFRP having low thermal conductivity and high workability. The superconducting wire support body has a length of at least 30mm to minimize thermal transfer from the exterior. A superconducting wire is received in the superconducting wire support body to form a wire stacking groove(130).
Abstract translation: 提供了一种用于超导电流引线的连接装置，通过在金属连接体上堆叠超导线将超导电流引线连接到超导连接装置。 用于超导电流引线的连接装置包括超导线支撑体（100）和金属连接体（200）。 金属连接体联接到超导线支撑体的两端。 超导线支撑体由诸如不锈钢的金属材料或具有低导热性和高加工性的GFRP等绝缘材料制成。 超导线支撑体具有至少30mm的长度以最小化从外部的热传递。 在超导线支撑体中容纳超导线，以形成线堆叠槽（130）。
-
公开(公告)号：KR101142526B1
公开(公告)日：2012-05-07
申请号：KR1020100121222
申请日：2010-12-01
Applicant: 한국전기연구원
Abstract: PURPOSE: An apparatus for winding a field coil in a superconductor motor is provided to steadily operate a motor by installing a tension controlling part and winding a superconducting wire around a bobbin at fixed tension. CONSTITUTION: A wire winding part(100) consists of a racetrack shaped bobbin(110) which revolves at a constant speed while being combined with a rotary shaft of a winding part. A wire supply part(200) supplies a wire(10) which is to be wound around the bobbin while being formed on one side of the wire winding part. A tension controlling part is formed on one side of the bobbin in the wire winding part and applies tension to a wire wound to the bobbin. A racetrack shaped assistant plate(120) is combined with the front and back of the bobbin and protects a wound wire formed to be higher than the height of the wound wire.
Abstract translation: 目的：提供一种用于在超导体电动机中卷绕励磁线圈的装置，通过安装张力控制部分并以一定的张力将超导线缠绕在绕线管上来稳定地操作电动机。 构成：线缠绕部（100）由与绕线部的旋转轴组合的以恒定速度旋转的跑道状线轴（110）构成。 电线供给部（200）在形成在线绕部的一侧的同时，供给卷绕在线轴上的线（10）。 张力控制部分形成在绕线部分中的线轴的一侧上，并且对缠绕在线轴上的线施加张力。 轨道形状的辅助板（120）与线轴的前后相结合，并保护形成为高于绕线的高度的绕线。
-
Patent Agency Ranking
公开(公告)号：KR101118746B1
公开(公告)日：2012-03-13
申请号：KR1020100004737
申请日：2010-01-19
Applicant: 한국전기연구원
IPC: G01R35/00 , G01R33/035
Abstract: 본 발명은 고온 초전도 코일에 발생이 예상되는 퀀치(quench) 현상에 대한 대책에 관한 것으로, 고온 초전도 코일에서 발생되는 상전도 영역(normal zone)의 보다 확실한 조기 검출 및 보호 방법에 관한 것이다.
본 발명의 고온 초전도 코일의 퀀치 검출 장치는, 고온 초전도 코일에서 발생되는 유도성 전압을 소거하는 유도 전압 소거부와, 고온 초전도 코일의 양단에 연결되어, 고온 초전도 코일의 운전 전류값 및 저항성 전압값을 감지하는 유효 전력 감지부와, 운전 전류값 및 저항성 전압값으로부터 유효 전력값을 산출하고, 유효 전력값을 미리 설정된 역치값과 비교하여 상전도 영역 발생 여부를 판단하는 상전도 판단부와, 상전도 판단부의 판단에 따라 고온 초전도 코일의 저장 에너지를 외부로 유도하는 퀀치 보호부를 포함한다.
본 발명의 고온 초전도 코일의 퀀치 검출 장치는 보다 간단하고 안정적으로 구성되므로, 고가의 고온 초전도 코일의 최종 검사시 또는 이를 이용한 장치 운전시 간단하면서도 정확하게 퀀치 검출하여 고온 초전도 코일 및 이를 이용한 장치를 보호할 수 있는 효과가 있다.-
公开(公告)号：KR1020110085123A
公开(公告)日：2011-07-27
申请号：KR1020100004737
申请日：2010-01-19
Applicant: 한국전기연구원
IPC: G01R35/00 , G01R33/035
CPC classification number: G01R33/1238 , G01R23/165 , G01R33/0029 , G01R33/035
Abstract: PURPOSE: A quench detection apparatus for high temperature superconducting coil is provided to compare a calculated energy with a threshold value which is used as a detection reference for quench detection, thereby authentically detecting a phase transition domain occurred in superconducting coils in early stage. CONSTITUTION: An induced voltage elimination part(110) eliminates inductive voltage created in a high temperature superconducting coil. A valid electric power sensor(120) is connected to both ends of the high temperature superconducting coil, and detects a driving current value and a resistant voltage value. A normal conductive determination unit(130) computes A valid electric power value from the driving current value and the resistant voltage value. The normal conductive determination unit judges whether a normal conductive domain is occurred by comparing the valid electric power value with the preset threshold value. A quench protection unit induces the storage energy of the high temperature superconducting coil to the outside depending on a judgment by the normal conductive determination unit.
Abstract translation: 目的：提供一种用于高温超导线圈的淬火检测装置，用于将计算出的能量与用作淬火检测的检测基准的阈值进行比较，从而真实地检测早期超导线圈中发生的相变区域。 构成：感应电压消除部件（110）消除在高温超导线圈中产生的感应电压。 有效的电力传感器（120）连接到高温超导线圈的两端，并检测驱动电流值和电阻值。 正常导电确定单元（130）根据驱动电流值和电阻值计算A有效电力值。 正常导通判定单元通过将有效电力值与预设阈值进行比较来判断是否发生正常导电畴。 淬火保护单元根据正常导电确定单元的判断，将高温超导线圈的存储能量引导到外部。
-
公开(公告)号：KR1020100044396A
公开(公告)日：2010-04-30
申请号：KR1020080103512
申请日：2008-10-22
Applicant: 한국전기연구원
Abstract: PURPOSE: A superconductive field coil and a method for operating a superconductive motor using the same are provided to reduce power consumption by magnetizing a superconductive field coil using a magnetic field of an armature coil. CONSTITUTION: A rotor of a superconductive motor includes a bobbin(21), a superconductive field coil(22), and a damper. A bobbin has a step shape. A superconductive field coil is wound around a bobbin to excite DC power. The superconductive field coil forms an independent closed circuit. The superconductive field coil is a thin film or bulk type coil. The damper surrounds the superconductive field coil. A vacuum layer is formed between the superconductive field coil and the damper.
Abstract translation: 目的：提供超导场线圈和使用其的超导电动机的操作方法，以通过使用电枢线圈的磁场来磁化超导磁场线圈来降低功耗。 构成：超导电动机的转子包括线轴（21），超导磁场线圈（22）和阻尼器。 线轴具有台阶形状。 超导磁场线圈缠绕在线轴上以激发直流电力。 超导场线圈形成独立的闭路。 超导磁场线圈是薄膜或体积型线圈。 阻尼器围绕超导场线圈。 在超导场线圈和阻尼器之间形成真空层。
-
公开(公告)号：KR1020100037983A
公开(公告)日：2010-04-12
申请号：KR1020080097361
申请日：2008-10-02
Applicant: 한국전기연구원
Abstract: PURPOSE: A field coil and a connection structure of a current lead part are provided to securely fix a current lead part without applying an external force to a field coil by fixing a current lead part to a connection surface of a bobbin. CONSTITUTION: A field coil(40,50) is made of a high temperature superconductivity wire. The field coil is laminated in a stair-shaped bobbin(20). A plurality of double fan cake type field coils are successively laminated from the bottom of the bobbin. A single pan-cake type field coil is laminated in the top of the bobbin. A current lead part(70) is connected to a coil end part(52) which is projected to the inside of the single pan cake type field coil.
Abstract translation: 目的：提供电流引线部分的励磁线圈和连接结构，通过将电流引线部分固定在线轴的连接表面上，可以将电流引线部分牢固地固定，而不会对外部线圈施加外力。 构成：励磁线圈（40,50）由高温超导线制成。 励磁线圈层叠在阶梯形绕线管（20）中。 从筒管的底部依次层叠多个双扇形饼型场磁线圈。 在筒管的顶部层叠有一块平饼式场线圈。 电流引线部分（70）连接到一个盘形端部（52），该线圈端部（52）突出到单个平底饼型场线圈的内部。
-
公开(公告)号：KR101142537B1
公开(公告)日：2012-05-08
申请号：KR1020100121226
申请日：2010-12-01
Applicant: 한국전기연구원
CPC classification number: H02K55/04 , H01F6/04 , H01F6/06 , Y02E40/625 , Y10S505/878 , Y10S505/888
Abstract: PURPOSE: A field coil for a superconducting motor is provided to prevent an eddy current from being generated by forming an insulating stand on a bobbin constituting a super-conducting field coil and a heat conductive plate combined in between. CONSTITUTION: A bobbin(10) is composed of a racetrack shaped double pancake coil. A heat conductive plate(20) is inserted between the double pancake coils. An insulating stand(100) is formed to separate an electrical loop. Level difference is generated in a cutting region of the insulating stand. The insulating stand is made of FRP(Fiber Reinforced Plastics) or a nonmetal material.
Abstract translation: 目的：提供一种用于超导电动机的励磁线圈，以防止在构成超导电场线圈的线轴和组合在其中的导热板之间形成绝缘支架而产生涡流。 构成：线轴（10）由跑道形的双煎饼线圈组成。 导热板（20）插入双煎饼线圈之间。 形成绝缘支架（100）以分离电路。 在绝缘支架的切割区域产生电平差。 绝缘支架由FRP（纤维增强塑料）或非金属材料制成。
-
-
-
-
-
-
-
-
-
Search Results
22
records
(took 0.022 seconds)
