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ÀúÀÚ : Rho Daeseok, Euihwan Kim
¹ßÇàÇÐȸ : Çѱ¹»êÇбâ¼úÇÐȸ [The Korea Academia-industrial cooperation Society]
¹ßÇàÁ¤º¸ : Çѱ¹»êÇбâ¼úÇÐȸ³í¹®Áö Á¦ 10±Ç 11È£ pp.3130-3136(7 pages)
¹ßÇà³âµµ : 2009
ÀúÀ۽ñâ : 2009³â
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1. Introduction
2. Existing(Modified) Voltage Regulation Method
3. On-line Real Time Voltage Regulation Method Using Neural Networks
4. Numerical Examples
5. Conclusions
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¸®¾óŸÀÓÀ¸·Î Á¶Á¤ÀÌ °¡´ÉÇÑ ÃÖÀû Àü¾ÐÁ¶Á¤¹æ¾ÈÀ»Á¦½ÃÇÑ´Ù. °¡´ÉÇÑ ¸¹Àº ¼ö¿ë°¡¿¡°Ô ÀûÁ¤ÇÑ Àü¾ÐÀ» °ø±ÞÇϱâ À§ÇÏ¿© ÃÖÀû ¼ÛÃâÀü¾ÐÀÌ °áÁ¤µÇ¾îÁ®¾ß Çϴµ¥, ¿©±â¼´Â±Þº¯ÇÏ´Â ¹èÀü°èÅëÀÇ ±Þ°ÝÇÑ ºÎÇϺ¯µ¿°ú ºÐ»êÀü¿øÀÇ ºÒ±ÔÄ¢ÀûÀÎ Ãâ·ÂƯ¼ºÀ» °í·ÁÇϱâ À§ÇÏ¿©, Àΰø ½Å°æȸ·Î¸Á(ANN:Artificial Neural Network)À» ÀÌ¿ëÇÑ ÃÖÀû Àü¾ÐÁ¶Á¤¹æ¾ÈÀ» Á¦½ÃÇÑ´Ù. º» ³í¹®¿¡¼ Á¦½ÃÇÑ ¾Ë°í¸®ÁòÀ» ÀÌ¿ëÇÏ¿© ¹èÀü¸ðµ¨°èÅë¿¡ Àû¿ëÇÑ °á°ú, Á¦¾ÈÇÑ ¹æ¹ýÀÌ ´Ù¼öÀÇ ºÐ»êÀü¿øÀÌ ¿¬°èµÈ ¹èÀü°èÅëÀÇ Àü¾ÐÁ¶Á¤¿¡ ½Ç¿ëÀûÀÎ ¹æÃ¥ÀÓÀ» È®ÀÎÇÏ¿´´Ù.
This paper deals with the opt
imal on-line real time voltage regulation methods in power distributionsystems interconnected with the Distributed Generation(DG) systems. In order to deliver suitable voltage to asmany customers as possible, the optimal sending voltage should be decided by the effective voltage regulationmethod by using artificial neural networks to consider the rapid load variation and random operationcharacteristics of DG systems. The results from a case study show that the proposed method can be a practicaltool for the voltage regulation in distribution systems including many DG systems. (ÀÌÇÏ »ý·«)
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