公开(公告)号：KR101256047B1

公开(公告)日：2013-04-18

申请号：KR1020110145550

申请日：2011-12-29

Applicant: 전남대학교산학협력단

Inventor： 박성준 ,  이율재 ,  이화춘 ,  기윤정

IPC: H02P9/14

CPC classification number: H02P9/14 ,  H02P9/105

Abstract: PURPOSE: An exciter controller capable of using the amount of current change of the exciter as a feed-forward term is provided to pull the current command value and regularly control the output power. CONSTITUTION: A voltage comparative unit(111) outputs the voltage error of the command value voltage of a generator and the real voltage. A command value current controller(112) outputs the voltage error by calculating into the command value current of the exciter. A feed-forward controller(113) outputs the amount of current change as a feed-forward term. A current comparator(114) outputs the difference value of the real current of the exciter as the current error. A driving current controller(115) outputs by calculating as the driving current of the exciter.

Abstract translation: 目的：提供能够使用励磁机的电流变化量作为前馈项的励磁机控制器来拉动电流指令值并定期控制输出功率。 构成：电压比较单元（111）输出发电机的指令值电压和实际电压的电压误差。 命令值电流控制器（112）通过计算出激励器的指令值电流来输出电压误差。 前馈控制器（113）输出当前变化量作为前馈项。 电流比较器（114）将励磁机的实际电流的差值作为电流误差输出。 驱动电流控制器（115）通过计算作为励磁机的驱动电流而输出。