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1. 发明公开

KR1020090090957A 저 용량 배터리를 이용한 연료전지 전동 스쿠터 구동시스템 无效
标题翻译：具有低容量电池的燃料电池电动车驱动系统
公开(公告)号：KR1020090090957A
公开(公告)日：2009-08-26
申请号：KR1020080016597
申请日：2008-02-21
申请人： 순천대학교 산학협력단 , (주)죽암에프앤씨
发明人： 박권필 , 정회범 , 송명현 , 양철오 , 심우종
IPC分类号： B62M7/00 , B60L11/18
摘要： A fuel cell electromotive scooter drive system with a low capacity battery is provided to reduce the unnecessary weight of the electrical scooter by driving the electrical scooter with maximum output power of a fuel cell using a low capacity battery in order to reduce the battery capacity. A fuel cell electromotive scooter drive system with a low capacity battery comprises a battery(100), a fuel cell(110), a motor driver(130), and a motor(140). The battery is a power source for starting and controlling the fuel cell. The fuel cell is a power source of the electrical scooter motor. The battery functions as a buffer for supplying the stable power to the motor driver. The motor driver controls the load of the motor. The motor is a power source moving the electrical scooter. In the electrical scooter, a headlight, a direction indicating light, and a horn are installed.
摘要翻译：提供具有低容量电池的燃料电池电动踏板车驱动系统，以通过使用低容量电池以燃料电池的最大输出功率驱动电动滑板车来减少电动滑板车的不必要重量，以便降低电池容量。具有低容量电池的燃料电池电动踏板车驱动系统包括电池（100），燃料电池（110），电动机驱动器（130）和电动机（140）。电池是启动和控制燃料电池的电源。燃料电池是电动踏板车电动机的动力源。电池用作为电机驱动器提供稳定电源的缓冲器。电机驱动器控制电机的负载。电动机是移动电动滑板车的动力源。在电动滑板车中，安装了前灯，方向指示灯和喇叭。

2. 发明授权

KR101169797B1 3상 유도전동기의 고정자 권선 고장 진단시스템 有权
标题翻译：电机定子绕组故障检测系统
公开(公告)号：KR101169797B1
公开(公告)日：2012-07-30
申请号：KR1020110013017
申请日：2011-02-14
申请人： 순천대학교 산학협력단 , 양철오
发明人： 양철오 , 송명현 , 박규남
IPC分类号： G01R31/34 , G01R31/06 , G01R19/165
摘要： PURPOSE: A stator coil fault diagnosis system of a three-phase induction motor is provided to enhance coil fault diagnosis precision. CONSTITUTION: A current detection unit detects a current passing through a power supply line connected with a three-phase induction motor. A diagnosis processing unit diagnoses whether a stator coil is out of action or not from a three-phase current signal detected in the current detection unit. A Park's vector calculating unit(130) divides a three-phase current into d-shaft current and a q-shaft current through dq conversion. A distortion rate calculating unit(140) calculates distortion rate according to a Park's vector trajectory pattern. The distortion rate is a ratio of the biggest amplitude and the smallest amplitude of the Park's vector trajectory pattern. A fault diagnosis unit(150) calculates an average value of a distortion rate value.
摘要翻译：目的：提供三相感应电机的定子线圈故障诊断系统，以提高线圈故障诊断精度。构成：电流检测单元检测通过与三相感应电动机连接的电源线的电流。诊断处理单元从当前检测单元中检测到的三相电流信号诊断定子线圈是否失灵。公园矢量计算单元（130）通过dq转换将三相电流分为d轴电流和q轴电流。失真率计算单元（140）根据Park的矢量轨迹模式计算失真率。失真率是Park矢量轨迹模式的最大振幅和最小振幅的比值。故障诊断单元（150）计算失真率值的平均值。

3. 发明公开

KR1020140008480A 태양추적센서 无效
标题翻译：太阳跟踪传感器
公开(公告)号：KR1020140008480A
公开(公告)日：2014-01-21
申请号：KR1020120074463
申请日：2012-07-09
申请人： 순천대학교 산학협력단
发明人： 양철오 , 송명현 , 박규남
IPC分类号： F24J2/38 , G01J1/28
CPC分类号： G01J1/28
摘要： The sun tracking sensor of the present invention is characterized in that the sun tracking sensor confirms the position of sun by using output values of at least a pair of photo sensors, and that two photo sensors are positioned to be mutually separated, and the resistance value is variable according to the illumination of received sun light in each photo sensor.
摘要翻译：本发明的太阳跟踪传感器的特征在于，太阳跟踪传感器通过使用至少一对光传感器的输出值来确认太阳的位置，并且两个光传感器被定位成相互分离，并且电阻值根据每个光传感器中接收到的太阳光的照度而变化。

4. 发明授权

KR101169796B1 유도 전동기의 회전자바 고장 진단시스템 有权
标题翻译：电机转子棒故障检测系统
公开(公告)号：KR101169796B1
公开(公告)日：2012-07-30
申请号：KR1020110013015
申请日：2011-02-14
申请人： 순천대학교 산학협력단 , 양철오
发明人： 양철오 , 송명현 , 박규남
IPC分类号： G01R31/34 , G01R19/165 , G01P3/00 , G01R23/16
摘要： PURPOSE: A rotor bar malfunction diagnosis system of an induction motor is provided to precisely diagnose whether a rotor bar of the induction motor is out of action or not under the light load condition. CONSTITUTION: A rotor bar malfunction diagnosis system of an induction motor comprises a current detector(110), an operating unit(120), and a diagnosis processing unit(130). The operating unit inputs motor specification information including power frequency of the induction motor, the number of rotor slots, the number of polarities, rated service speed, and synchronous speed. The current detector detects a current passing through a power supplying line connected with the induction motor. The diagnosis processing unit diagnoses whether a rotor bar of the induction motor is out of action or not from the motor specification information.
摘要翻译：目的：提供感应电机的转子条故障诊断系统，以精确诊断感光电机的转子条是否在轻负载条件下不起作用。构成：感应电动机的转子条故障诊断系统包括电流检测器（110），操作单元（120）和诊断处理单元（130）。操作单元输入电机规格信息，包括感应电动机的功率频率，转子槽数，极性数，额定运行速度和同步转速。电流检测器检测通过与感应电动机连接的供电线路的电流。诊断处理单元根据电动机规格信息来诊断感应电动机的转子杆是否失效。

5. 发明公开

KR1020100010007A 소형 디젤엔진 영구자석 발전기의 보상권선 제어기 无效
标题翻译：柴油发动机驱动的小型永磁发电机补偿线圈控制器
公开(公告)号：KR1020100010007A
公开(公告)日：2010-01-29
申请号：KR1020080071437
申请日：2008-07-21
申请人： 순천대학교 산학협력단 , (주)썬테크
发明人： 송명현 , 박규남 , 양철오 , 김준영 , 김대홍 , 이대성 , 신사철
IPC分类号： H02P27/08 , H02P27/00
CPC分类号： H02P27/08 , H02M1/12 , Y10S388/9075
摘要： PURPOSE: A compensating coil a controller for a small permanent magnet generator driven by a diesel engine is provided to steadily supply the power source of the high quality by improving the voltage transient phenomenon. CONSTITUTION: An output voltage is extracted by PT(102) and CT(103) according to the load and current. The output voltage and current are input in a PIC877 MICOM(104) by changing into a square-wave pulse. The time difference of each zero crossing moment is detected by using the voltage of MICOM and square wave signal of current. A power factor correction controller(101) generates a PWM signal and measures power factor by using the measured phase. A gate current signal, the power factor of MOSFET is recompensed.
摘要翻译：目的：提供一种补偿线圈，用于由柴油机驱动的小型永磁发电机的控制器，通过改善电压瞬变现象来稳定地提供高质量的电源。构成：PT（102）和CT（103）根据负载和电流提取输出电压。通过改变成方波脉冲，输出电压和电流在PIC877 MICOM（104）中输入。通过使用MICOM的电压和电流的方波信号来检测每个过零点的时间差。功率因数校正控制器（101）产生PWM信号并通过使用所测量的相位来测量功率因数。栅极电流信号，MOSFET的功率因数被补偿。

6. 发明公开

KR1020070105288A LabVIEW를 이용한 디젤엔진발전기의 베어링 고장진단 无效
标题翻译：使用LABVIEW对柴油发动机进行轴承故障诊断
公开(公告)号：KR1020070105288A
公开(公告)日：2007-10-30
申请号：KR1020070077933
申请日：2007-08-01
申请人： 순천대학교 산학협력단 , (주)썬테크
发明人： 박규남 , 송명현 , 양철오 , 이선휴
IPC分类号： F02D45/00 , F02D41/22
CPC分类号： Y02T10/40 , F02D41/221
摘要： A bearing fault diagnosis for a diesel engine generator is provided to allow for ease of diagnosis by comparing the integrated value of FFT frequency spectrum of vibration signal with a normal integrated value. A bearing fault diagnosis system includes accelerating speed sensors(2) attached in X, Y and Z-axis directions onto a housing(1) to obtain vibration signals; and a DAQ board(3) for collecting the signals. The collected signals are interpreted by an algorithm programmed by LabVIEW. The vibration signal is filtered by a low pass filter(4), and FFT converted. FFT-converted spectrum data is used in computing a graph area by a function(7) for calculating integrated value. The integrated value is indicated on an integrated value indicator, and compared with a threshold value. If the threshold value is smaller than the measured value, a normality display lamp is turned on. If the threshold value is larger than the measured value, a abnormality display lamp(10) is turned on.
摘要翻译：提供柴油机发电机的轴承故障诊断，通过将振动信号的FFT频谱的积分值与正常积分值进行比较，便于诊断。轴承故障诊断系统包括将X，Y，Z轴方向的速度传感器（2）加速到壳体（1）上以获得振动信号; 以及用于收集信号的DAQ板（3）。收集的信号由LabVIEW编程的算法解释。振动信号由低通滤波器（4）滤波，并进行FFT转换。 FFT转换的频谱数据用于通过用于计算积分值的函数（7）来计算图形区域。积分值在积分值指示器上指示，并与阈值进行比较。如果阈值小于测量值，则正常显示灯亮。如果阈值大于测量值，则异常显示灯（10）接通。

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