公开(公告)号：KR1020000017945A

公开(公告)日：2000-04-06

申请号：KR1019990066436

申请日：1999-12-30

Applicant: 대한민국(기술표준원)

Inventor： 김종오 ,  박상삼

IPC: H05B41/14

CPC classification number: H05B41/2988 ,  H05B41/2981

Abstract: PURPOSE: An electronic stabilizer is provided to reduce a switching loss by improving a current waveform of a resonant load. CONSTITUTION: The electronic stabilizer for a fluorescent lamp comprises: a lamp current,voltage detecting part (70) for detecting lamp current and voltage applied to a fluorescent lamp; a microprocessor control part (80) for recognizing a sort of a lamp by use of the detected current and voltage of the fluorescent lamp to a target voltage according to the recognized lamp, wherein the control part (80) compares the target voltage and a control DC voltage as an output of a voltage converting part to generate an error voltage signal and provides the error voltage signal to the voltage converting part (30). A PWM switching signal of the voltage converting part is adjusted in connection with an output of the control part (80) so as to be varied an output, and a closed loop is formed so that a control DC voltage suitable for the mounted lamp is followed by feeding by an outputted control DC voltage.

Abstract translation: 目的：提供电子稳定器，通过改善谐振负载的电流波形来减小开关损耗。 构成：用于荧光灯的电子稳定器包括：灯电流，电压检测部分（70），用于检测施加到荧光灯的灯电流和电压; 微处理器控制部（80），用于根据所识别的灯将所检测到的荧光灯的电流和电压识别为目标电压的灯的种类，其中，所述控制部（80）将所述目标电压与控制 DC电压作为电压转换部分的输出，以产生误差电压信号，并将误差电压信号提供给电压转换部分（30）。 电压转换部分的PWM开关信号与控制部分（80）的输出相关联地被调节以便输出变化，并且形成闭环，从而遵循适合于安装的灯的控制DC电压 通过输出的控制直流电压进给。

公开(公告)号：KR100373984B1

公开(公告)日：2003-02-26

申请号：KR1019990066436

申请日：1999-12-30

Applicant: 대한민국(기술표준원)

Inventor： 김종오 ,  박상삼

IPC: H05B41/14

Abstract: PURPOSE: An electronic stabilizer is provided to reduce a switching loss by improving a current waveform of a resonant load. CONSTITUTION: The electronic stabilizer for a fluorescent lamp comprises: a lamp current,voltage detecting part (70) for detecting lamp current and voltage applied to a fluorescent lamp; a microprocessor control part (80) for recognizing a sort of a lamp by use of the detected current and voltage of the fluorescent lamp to a target voltage according to the recognized lamp, wherein the control part (80) compares the target voltage and a control DC voltage as an output of a voltage converting part to generate an error voltage signal and provides the error voltage signal to the voltage converting part (30). A PWM switching signal of the voltage converting part is adjusted in connection with an output of the control part (80) so as to be varied an output, and a closed loop is formed so that a control DC voltage suitable for the mounted lamp is followed by feeding by an outputted control DC voltage.

Abstract translation: 目的：提供电子稳定器，通过改善谐振负载的电流波形来降低开关损耗。 用于荧光灯的电子稳定器包括：灯电流电压检测部分（70），用于检测施加到荧光灯上的灯电流和电压; 微处理器控制部分（80），用于根据所识别的灯利用检测到的荧光灯的电流和电压到目标电压来识别灯的种类，其中控制部分（80）将目标电压与控制器 DC电压作为电压转换部分的输出以产生误差电压信号并将误差电压信号提供给电压转换部分（30）。 电压转换部分的PWM开关信号连同控制部分（80）的输出一起被调节以便改变输出，并且形成闭合回路以便遵循适合于安装的灯的控制DC电压 通过馈送输出的控制DC电压。