| Title |
Proper Cable Arrangement Selection by Induced Voltage Evaluation of DC Cable in AC/DC Hybrid Combined Transmission Systems |
| Authors |
손용대(Son, Yong-Dae) ; 이종범(Lee, Jong-Beom) |
| DOI |
https://doi.org/10.5370/KIEE.2015.64.5.680 |
| Keywords |
Hybrid ; Combined Transmission Systems ; Induced Voltage ; EMTP ; Proper Arrangement |
| Abstract |
Hybrid type combined transmission systems is being operated by AC and DC line at the same space will be expanded instead of the overhead line. However, such hybrid type combined system has problem like the arrangement selection of DC cable for effective system operation. In this paper, to select the proper arrangement of DC cable, induced voltage of DC cable influenced by AC cable was analyzed in case of several type arrangement of DC cable. Such induced voltage is in detailed analyzed not only in case of steady, but transient state. The arrangement which has the lowest induced voltage is selected as the proper one. EMTP/ATPDraw is used for modeling and analysis of hybrid type combined transmission system. |