首页> 外国专利> Control circuit for controlling the voltage of the exit of a source of switched mode power controlled in grade school.The power source switched mode and method for controlling the voltage out of a power source switched mode controlled primary using a control circuit.

Control circuit for controlling the voltage of the exit of a source of switched mode power controlled in grade school.The power source switched mode and method for controlling the voltage out of a power source switched mode controlled primary using a control circuit.

机译:用于控制在小学阶段控制的开关电源的出口电压的控制电路。电源开关模式和使用控制电路控制电源开关模式控制的初级电源中的电压的方法。

摘要

"Control circuit to control the voltage of the exit of a source of switched mode power controlled in grade school.The power source switched mode and method for controlling the voltage out of a power source switched mode controlled primary using a control circuit.The present invention relates to a control circuit for closed loop control of a voltage of the output of a power source switched mode controlled in grade school.As well as a method associated with it.The power source switched mode includes a switch on the primary side and a transformer with at least one auxiliary winding in which an auxiliary voltage is induced after the aberturThe switch on the primary side.The voltage induced in at least one auxiliary winding provides the basis for the measurement voltage passed to the control circuit and the supply voltage of the control circuit.The invention also relates to a power source associated with switched mode.In order to overcome the problems of the control circuits known and to obtain an improved control circuit for a switched mode power supply controlled in the primary,It can be built to increase the precision of control, but with a small size and low cost components.The control circuit comprises a voltage measurement connection for connection to the voltage measurement and a connection of the supply voltage separate from one another for connection to a voltage DAnd food that is produced from the auxiliary voltage.
机译:“控制电路,用于控制在小学阶段控制的开关模式电源的出口电压。该电源开关模式以及使用控制电路控制电源开关模式控制的初级中的电压的方法。闭环控制电路技术领域本发明涉及一种用于闭环控制在小学阶段中控制的电源开关模式的输出电压的控制电路。以及与此相关的方法。电源开关模式包括初级侧的开关和控制电路。带有至少一个辅助绕组的变压器,在原边开关之后会感应出一个辅助电压初级侧的开关。在至少一个辅助绕组中感应出的电压为传递到控制电路的测量电压和电源的供电电压提供了基础本发明还涉及与开关模式相关的电源。为了克服已知的控制电路的问题,本发明还涉及控制电路。改进了用于初级控制的开关电源的控制电路,可以提高控制精度,但体积小且成本低廉。控制电路包括用于连接电压的电压测量连接测量和电源电压的连接彼此分开,以连接到由辅助电压产生的电压D和食品。

著录项

  • 公开/公告号BRPI0602694A

    专利类型

  • 公开/公告日2007-02-21

    原文格式PDF

  • 申请/专利权人 FRIWO MOBILE POWER GMBH;

    申请/专利号BR2006PI02694

  • 发明设计人 RALF SCHROEDER GENANNT BERGHEGGER;

    申请日2006-06-14

  • 分类号H02M3/335;G09G3/28;

  • 国家 BR

  • 入库时间 2022-08-21 20:59:18

相似文献

  • 专利
  • 外文文献
  • 中文文献
获取专利

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号