公开(公告)号：KR1020090003017A

公开(公告)日：2009-01-09

申请号：KR1020070067510

申请日：2007-07-05

Applicant: 한국전기연구원

Inventor： 김응상 ,  안종보

IPC: H02S50/10 ,  H02S40/32 ,  H01L31/04 ,  G01R21/06

CPC classification number: H02S50/10 ,  H02S40/32 ,  Y02E10/50

Abstract: The output correction of the solar cell generating system and performance test apparatus and method are provided to produce the corrected output according to the solar radiation condition changing in real-time and to perform easily and exactly the performance test. The output correction and performance test system of the solar cell generating system comprise the temperature sensor(10), and the sunlight sensor(20) and output verifying device(30). The temperature sensor is formed in the solar cell module and measures temperature. The sunlight sensor is formed in the solar cell module and measures the solar radiation. The output verifying device produces the output of the light power generation corrected according to the solar radiation value and the temperature measured from the temperature sensor and sunlight sensor. It is verified whether the standard output complies with or not.

Abstract translation: 提供太阳能电池产生系统的输出校正和性能测试装置和方法，以根据太阳辐射条件实时变化产生校正输出，并且执行容易且准确的性能测试。 太阳能电池发电系统的输出校正和性能测试系统包括温度传感器（10）和太阳光传感器（20）和输出验证装置（30）。 温度传感器形成在太阳能电池模块中并测量温度。 阳光传感器形成在太阳能电池模块中并测量太阳辐射。 输出验证装置产生根据太阳辐射值和从温度传感器和太阳光传感器测量的温度校正的光功率的输出。 验证标准输出是否符合。

公开(公告)号：KR100618446B1

公开(公告)日：2006-08-31

申请号：KR1020040042442

申请日：2004-06-10

Applicant: 한국전기연구원

Inventor： 강도현 ,  안종보 ,  김지원 ,  장정환

IPC: H02K41/03

Abstract: 본 발명은 종래의 리니어 모션 가이드와 선형 유도 전동기의 복잡한 연결 구조를 제거하여 선형 유도 전동기의 고정자를 리니어 모션 가이드의 고정부와 공통으로 사용할 수 있도록 하는 리니어 모션 가이드와 선형 유도 전동기의 결합 시스템을 제공한다. 이를 위해 본 발명은 리니어 모션 가이드의 고정부재와 선형 유도 전동기의 고정부재를 상호 결합한 고정부와, 상기 리니어 모션 가이드의 이동부재와 상기 선형 유도 전동기의 이동부재를 상호 연결한 이동부로 구성된 것을 특징으로 하고, 선형 유도 전동기와 리니어 모션 가이드가 각각 동시에 필요한 기존의 선형 이송장치를 간략화 시킴에 의해, 장치의 설치공간을 적게 차지할 수 있게 되고, 제조비용 및 유지 보수비용의 절감과 더불어, 청정 직선 이송을 구현할 수 있다는 효과를 갖게 된다.
선형 유도 전동기, 리니어 모션 가이드, 선형 이송장치, 고정자, 이동자

公开(公告)号：KR1020050029256A

公开(公告)日：2005-03-24

申请号：KR1020040042442

申请日：2004-06-10

Applicant: 한국전기연구원

Inventor： 강도현 ,  안종보 ,  김지원 ,  장정환

IPC: H02K41/03

Abstract: An integrated system of a linear motion guide and a linear induction motor is provided to commonly use stator units of a linear motion guide with stators of a linear induction motor, and to configure a transfer unit by combining rotor iron cores with rotor wires and a mobile structure of the motion guide, thereby realizing a simple linear transfer system. Linear induction motor rotors(1) are combined to be supported by rotor combining supports(9). The rotor combining supports(9) are combined with linear motion guide rotors(8). The linear induction motor rotors(1) are coupled with the linear motion guide rotors(8) by the rotor combining supports(9). Linear induction motor stators(4) are combined while linear induction motor stator iron cores(5) and stator panels(6) are accumulated, and are firmly set on linear motion guide supports(7).

Abstract translation: 提供一种直线运动导向器和线性感应电动机的集成系统，以通常使用具有线性感应电动机的定子的直线运动导向器的定子单元，并且通过将转子铁芯与转子导线和移动 运动指南的结构，从而实现简单的线性传递系统。 线性感应电机转子（1）组合以由转子组合支撑件（9）支撑。 转子组合支撑件（9）与直线运动导向转子（8）组合。 线性感应电动机转子（1）通过转子组合支撑件（9）与直线运动导向转子（8）联接。 线性感应电动机定子（4）组合在一起，线性感应电动机定子铁心（5）和定子面板（6）被积聚，并且牢固地设置在直线运动导向支撑件（7）上。

公开(公告)号：KR1020040105021A

公开(公告)日：2004-12-14

申请号：KR1020030035841

申请日：2003-06-04

Applicant: 한국전기연구원

Inventor： 안종보 ,  강도현 ,  김지원

IPC: H02P6/16

Abstract: PURPOSE: A method and an apparatus are provided to prevent accumulation of measurement error, and achieve improved accuracy of position detection with a low cost. CONSTITUTION: A method comprises a step of arranging a proximity sensor(310) for detecting convex-concave structure of a stator(410), in a predetermined portion of a bottom surface of a mover(420) opposed to a top surface of the stator; a step of arranging a rotatable encoder(320) in a predetermined portion of the bottom surface of the mover such that the rotatable encoder contacts a rail(470) for mover guide arranged near a side surface of the stator; and a step of permitting a main control unit to receive signals from the proximity sensor and the rotatable encoder upon movement of the mover, operate a software algorithm for calculating a shift distance of the mover on the basis of the received signal, and calculating the shift distance of the mover, thereby detecting relative positions of the mover and the stator.

Abstract translation: 目的：提供一种防止测量误差累积的方法和装置，以低成本实现提高位置检测精度。 构成：一种方法包括在与定子的顶表面相对的移动器（420）的底表面的预定部分中布置用于检测定子（410）的凸凹结构的接近传感器（310）的步骤， ; 将可旋转编码器（320）布置在所述动子的底表面的预定部分中，使得所述可旋转编码器接触布置在所述定子的侧表面附近的用于移动器引导件的轨道（470） 以及允许主控制单元在移动器移动时从接近传感器和可旋转编码器接收信号的步骤，操作用于基于接收信号计算移动器的移动距离的软件算法，并计算移位 移动器的距离，从而检测动子和定子的相对位置。

公开(公告)号：KR100453158B1

公开(公告)日：2004-10-15

申请号：KR1020020021973

申请日：2002-04-22

Applicant: 한국전기연구원

Inventor： 안종보 ,  권순만 ,  김석주

IPC: H02J7/16

Abstract: PURPOSE: An automatic voltage control unit for generator is provided to produce the electric power of high quality by forming a digital automatic voltage control system having a control function, a protection function, a synchronization function, and a display function. CONSTITUTION: An automatic voltage control unit for generator includes a control portion(110), a power transformer portion, and a display input portion. The control portion(110) controls and protects totally a system and processes an input signal and an output signal. The power transformer portion is electrically connected to the control portion(110) in order to insulate, filter, and scale the input signal according to a command of the control portion(110) and supplies the field current to a generator. The display input portion is electrically to the control portion(110) in order to display a state of operation and set up an operating function. The control portion(110) includes a microprocessor(111) for processing the input and the output signals, a memory(112) for storing data and control programs, a communication port(113) connected to an external device, a display/key input portion(114) for displaying the state of operation and receiving the data, an A/D converter(115) for converting an analog signal to a digital signal, an analog signal processing portion(116) for processing the analog signal, a logic element(117) for performing a logical operation, and a digital input/output portion(118) for performing an inputting and an outputting operation of the digital signal.

Abstract translation: 目的：通过形成具有控制功能，保护功能，同步功能和显示功能的数字自动电压控制系统，提供用于发电机的自动电压控制单元以产生高质量的电力。 用于发电机的自动电压控制单元包括控制部分（110），电力变压器部分和显示输入部分。 控制部分（110）完全控制和保护系统并处理输入信号和输出信号。 电力变压器部分电连接到控制部分（110），以根据控制部分（110）的命令绝缘，滤波和缩放输入信号，并将场电流提供给发电机。 显示输入部分与控制部分（110）电连接以显示操作状态并设置操作功能。 控制部分（110）包括用于处理输入和输出信号的微处理器（111），用于存储数据和控制程序的存储器（112），连接到外部设备的通信端口（113），显示/键输入 用于显示操作状态并接收数据的部分（114），用于将模拟信号转换成数字信号的A / D转换器（115），用于处理模拟信号的模拟信号处理部分（116），用于处理模拟信号的逻辑元件 （117），用于执行逻辑操作;以及数字输入/输出部分（118），用于执行数字信号的输入和输出操作。

公开(公告)号：KR1020020074848A

公开(公告)日：2002-10-04

申请号：KR1020010014902

申请日：2001-03-22

Applicant: 한국전기연구원

Inventor： 안종보 ,  김국헌 ,  이종무

IPC: H02M1/08

Abstract: PURPOSE: An apparatus and method is provided to achieve improved reliability of system by preventing faults and failure of phase detection transformer, while generating ignition pulses in a stable manner against noise or harmonic wave. CONSTITUTION: An apparatus for generating ignition pulses for phase control rectifier, comprises step-down transformers(403,404) connected to the primary side of an input transformer of a phase control rectifier, and which receive AC voltages and lower the received voltages; a differential amplifier(405) for receiving the secondary side voltage of step-down transformers and differentially amplifying the received voltage; a first comparator(406) for comparing output of the differential amplifier with the positive reference voltage; a second comparator(407) for comparing output of the differential amplifier with the negative reference voltage; flip-flop circuits(409,415) for receiving outputs of first and second comparators, and outputting transformer selection signals for selecting step-down transformers; a signal selector(410) for selecting the selected step-down transformer from among step-down transformers, in accordance with the transformer selection signals output from flip-flop circuits; a low pass filter(411) for receiving output from the signal selector and delaying phase of the input signal; a third comparator(412) for comparing output from the signal selector with a zero electric potential, and outputting a pulse corresponding to the result of the comparison; and an ignition pulse generating unit(414) for receiving pulse from the third comparator, generating an internal phase reference signal, and generating a final ignition pulse based on the phase reference signal.

Abstract translation: 目的：提供一种通过防止相位检测变压器的故障和故障，同时以稳定的方式产生噪声或谐波的点火脉冲来实现系统的可靠性提高的装置和方法。 构成：用于产生用于相位控制整流器的点火脉冲的装置，包括连接到相控整流器的输入变压器的初级侧并且接收AC电压并降低接收电压的降压变压器（403,404） 差分放大器（405），用于接收降压变压器的次级侧电压并差分放大接收电压; 第一比较器（406），用于将差分放大器的输出与正参考电压进行比较; 第二比较器（407），用于将差分放大器的输出与负参考电压进行比较; 触发电路（409,415），用于接收第一和第二比较器的输出，并输出用于选择降压变压器的变压器选择信号; 用于根据从触发器电路输出的变压器选择信号，从降压变压器中选择所选择的降压变压器的信号选择器（410） 低通滤波器（411），用于接收来自信号选择器的输出和延迟输入信号的相位; 第三比较器（412），用于将来自信号选择器的输出与零电位进行比较，并输出与比较结果相对应的脉冲; 以及用于从第三比较器接收脉冲的点火脉冲发生单元（414），产生内部相位参考信号，并且基于相位参考信号产生最终点火脉冲。