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1. 发明授权

KR101103726B1 Flywheel energy storage system using magnetic bearing 有权
标题翻译：使用磁力轴承的飞机能源储存系统
公开(公告)号：KR101103726B1
公开(公告)日：2012-01-11
申请号：KR20100085152
申请日：2010-08-31
申请人： KOREA ELECTRIC POWER CORP
发明人： PARK BYEONG CHEOL , HAN SANG CHUL , HAN YOUNG HEE , JUNG SE YONG , LEE JEONG PHIL , PARK BYUNG JUN
IPC分类号： H02K7/02 , H02J15/00 , H02K7/09
CPC分类号： F16C32/0448
摘要： PURPOSE: A flywheel energy storage apparatus which uses a magnetic bearing is provided to measure the position of the magnetic bearing without using a position sensor. CONSTITUTION: First and second signal amplifiers(213,217) generate an operation signal by amplifying an output signal. First and second waveform generators(223,227) generate a waveform signal. First and second current sensors(233,237) are respectively connected to first and second operation coils(150,160) of a magnetic bearing. First and second band pass filters(243,247) are respectively connected to the first and second current sensors. First and second rectifiers(253,257) are respectively connected to the first and second band pass filters.
摘要翻译：目的：提供使用磁性轴承的飞轮储能装置，以便在不使用位置传感器的情况下测量磁性轴承的位置。构成：第一和第二信号放大器（213,217）通过放大输出信号产生操作信号。第一和第二波形发生器（223,227）产生波形信号。第一和第二电流传感器（233,237）分别连接到磁性轴承的第一和第二操作线圈（150,160）。第一和第二带通滤波器（243,247）分别连接到第一和第二电流传感器。第一和第二整流器（253,257）分别连接到第一和第二带通滤波器。

2. 发明公开

KR20120029556A Fixing apparatus for outer rotor type superconductor bearing 有权
标题翻译：外转子式超导体轴承固定装置
公开(公告)号：KR20120029556A
公开(公告)日：2012-03-27
申请号：KR20100091410
申请日：2010-09-17
申请人： KOREA ELECTRIC POWER CORP
发明人： JUNG SE YONG , HAN SANG CHUL , HAN YOUNG HEE , PARK BYUNG JUN , PARK BYUNG CHEOL , LEE JEONG PHIL
IPC分类号： F16C35/00 , F16C32/04 , F16C41/00
CPC分类号： F16C35/02 , F16C32/0438 , F16C37/005
摘要： PURPOSE: A fixing device for an outer ring-type superconducting bearing is provided to completely control a position while field cooling because a shaft is arranged in the one end part of an outer ring-type superconducting bearing rotor and a height of the rotor is fixed. CONSTITUTION: A fixing device for an outer ring-type superconducting bearing comprises a ring-shaped jaw guide(9) and a ring-shaped spiral guide(10). The ring-shaped jaw guide comprises a plurality of fixing jaws(8). The spiral guide is connected to the outer power by a rack and pinion(11). When the rack and pinion rotates, the fixing jaws moves in a radial direction so that a rotor of an outer ring-type superconducting bearing is fixed.
摘要翻译：目的：提供一种用于外圈型超导轴承的固定装置，以便在外圈型超导轴承转子的一端部设置轴并且转子的高度固定时，完全控制现场冷却的位置。构成：用于外圈型超导轴承的固定装置包括环形卡爪引导件（9）和环形螺旋导向件（10）。环形夹爪引导件包括多个固定爪（8）。螺旋引导件通过齿条和小齿轮（11）连接到外部动力。当齿条和小齿轮旋转时，固定爪沿径向移动，使得外圈型超导轴承的转子固定。

3. 发明公开

KR20100045719A Stiffness measurement apparatus of super conductor bearing 审中-公开
标题翻译：超导体轴承的坚固测量装置
公开(公告)号：KR20100045719A
公开(公告)日：2010-05-04
申请号：KR20080104795
申请日：2008-10-24
申请人： KOREA ELECTRIC POWER CORP
发明人： PARK BYUNG JUN , HAN YOUNG HEE , JUNG SE YONG , LEE JEONG PHIL , SUNG TAE HYUN , JEONG NYEON HO , PARK BYEONG CHEOL
IPC分类号： G01M13/04 , G01M13/00 , G01N3/00
摘要： PURPOSE: A stiffness measurement apparatus for a super conductor bearing is provided to measure the retaining force of a superconductor shown under the critical temperature according to the vibration of a magnetic structure supported by the superconductor. CONSTITUTION: A stiffness measurement apparatus for a super conductor bearing comprises a cylindrical shaft(3), a corrugated pipe(5), a load cell(6), a permanent magnet(8) and an insulating jig(9). The cylindrical shaft is connected to an actuator(1) with a both-sided bolt. The corrugated pipe is interposed on a top plate(4a) of a vacuum chamber(4) by being inserted in the cylindrical shaft. The load cell is connected to the cylindrical shaft extended to the inside of the vacuum chamber. The permanent magnet is located on the permanent magnet arranged in the vacuum chamber. The insulation jig connects the load cell and the permanent magnet.
摘要翻译：目的：提供一种用于超导体轴承的刚度测量装置，以根据由超导体支撑的磁性结构的振动来测量在临界温度下显示的超导体的保持力。构成：用于超导体轴承的刚度测量装置包括圆柱形轴（3），波纹管（5），称重传感器（6），永磁体（8）和绝缘夹具（9）。圆柱形轴通过双面螺栓连接到致动器（1）。波纹管通过插入圆柱形轴插入真空室（4）的顶板（4a）上。称重传感器连接到延伸到真空室内部的圆柱轴上。永磁体位于设置在真空室中的永磁体上。绝缘夹具连接称重传感器和永磁体。

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