Çѱ¹Á¤º¸Åë½ÅÇÐȸ ³í¹®Áö (Journal of the Korea Institute of Information and Communication Engineering)
Current Result Document :
ÇѱÛÁ¦¸ñ(Korean Title) |
AVRÀÇ ÀÀ´ä¼Óµµ°³¼±À» À§ÇÑ Á¦¾î±â¹ý¿¡ °üÇÑ ¿¬±¸ |
¿µ¹®Á¦¸ñ(English Title) |
Control techniques for improving response of the AVR |
ÀúÀÚ(Author) |
ÀÌÇü±â
±è¼ÛÇö
±èÇö¼ö
±è±â·®
±è°üÇü
Hyung-ki Lee
Song-Hyun Kim
Hyun-soo Kim
Gi-ryang Kim
Gwan-Hyung Kim
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¿ø¹®¼ö·Ïó(Citation) |
VOL 19 NO. 11 PP. 2534 ~ 2539 (2015. 11) |
Çѱ۳»¿ë (Korean Abstract) |
¹ßÀü±âÀÇ Àü¾ÐÁ¶Á¤ÀåÄ¡(AVR)¸¦ ÀÌ¿ëÇÏ¿© Àü¾ÐÀ» Á¶ÀýÇÏ´Â ¹æ½ÄÀº ±âÁ¸ ¾Æ³¯·Î±×¹æ½Ä°ú ±³Ã¼ÁßÀÎ µðÁöÅйæ½ÄÀ» ³ª´ ¼ö ÀÖ´Ù. ÀϹÝÀûÀ¸·Î ºê·¯½¬·¹½ºÇüÀÇ ¿©ÀڽýºÅÛÀ» ÀÌ¿ëÇÏ¿© Àü¾ÐÀ» Á¶ÀýÇÒ °æ¿ì ÀüºÎÇÏ¿¡ ´ëÇÏ¿© Àü¾Ðº¯µ¿À» ÀÛ°Ô ÇÏ¿©¾ß ÇÑ´Ù. AVRÀÇ Á¦¾î¹æ¹ýÀ¸·Î PID(ºñ·Ê-ÀûºÐ-¹ÌºÐ)Á¦¾î¹æ½ÄÀÌ ¸¹ÀÌ »ç¿ëµÇ°í ÀÖ´Ù. ±×·¯³ª ÀÌ Á¦¾î±â¹ýÀº Á¦¾î´ë»ó¿¡ ´ëÇÏ¿© Á¦¾î±âÀÇ ÆĶó¹ÌÅ͸¦ Á¶ÀýÇÏ¿© °úµµÀÀ´äÀ» ÁÙÀÌ°í ÀÖ´Ù. µû¶ó¼ Á¦¾î´ë»óÀÌ ´Þ¶óÁú °æ¿ì ´Ù½Ã Á¦¾î±âÀÇ ÆĶó¹ÌÅ͸¦ ´Ù½Ã ¼³Á¤ÇؾßÇÏ´Â ¹®Á¦Á¡ÀÌ ÀÖ´Ù. º» ¿¬±¸¿¡¼´Â Á¦¾î´ë»óÀÇ ÆĶó¹ÌÅÍ º¯µ¿¿¡ ´ëÇÏ¿© Á¦¾î±âÀÇ ÆĶó¹ÌÅ͸¦ Àç¼³Á¤ ÇÊ¿ä¾øÀÌ iPID(intelligent PID)Á¦¾î±â¸¦ ÀÌ¿ëÇÏ¿© ¹ßÀü±â AVR½Ã½ºÅÛ¿¡ Àû¿ëÇÏ¿© ÀüºÎÇϽÿ¡µµ Àü¾Ðº¯µ¿ÀÌ ÀÛÀº ÀÀ´äÀ» ¾òµµ·Ï ¼³°èÇÏ°í ½Ã¹Ä·¹À̼ǰú ½ÇÇèÀ» ÅëÇÏ¿© °úµµÀÀ´äÀ» °³¼±ÇÏ¿´´Ù.
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¿µ¹®³»¿ë (English Abstract) |
Method for regulating voltage using a generator voltage regulating device (AVR) is divided in an existing analog system and a digital replacement. Typically, to adjust the voltage by using a brushless excitation system of the type to be reduced for a voltage change under all. The control method of the AVR as a PID (proportional-integral-differential) control method is widely used. However, the control scheme is to reduce the transient response of the control parameters of the controller to the control object. Therefore, if the control target should change, there is a problem, reset the parameters of the controller again. In this study, without having to reset the parameters of the controller for the parameter variations to be controlled iPID (intelligent PID) using a controller designed to obtain a generator AVR system voltage variation is small in response to full load is applied to and through simulations and experiments improved transient response.
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Å°¿öµå(Keyword) |
ÀÚµ¿Àü¾ÐÁ¶Á¤±â
¿©ÀڽýºÅÛ
¿ª·ü
Á¦¾î±â
intelligent PID
Trasient Response
Emergency Generator
Exit system
etc
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