| Title |
A New Environmentally Friendly Design Program TLCALC for High Voltage AC Transmission Lines |
| Authors |
양광호(Yang, Kwang-Ho) ; 명성호(Myung, Sung-Ho) ; 길경석(Kil, Gyung-Suk) ; 황기현(Hwang, Gi-Hyun) ; 이동일(Lee, Dong-Il) ; 주문노(Ju, Mun-No) |
| Keywords |
Transmission Line ; Environmentally Friendly Design ; Regulations ; Audible Noise ; Radio Noise ; Television Noise ; Magnetic Field ; Electric Field and Conductor Surface Gradient |
| Abstract |
HVAC transmission lines must be designed to satisfy environmental regulations. Therefore it is necessary to pre-evaluate environmental problems for transmission line designer using prediction program. In this study, environmental design software, TLCALC(Transmission Line CALCulation) for transmission lines was developed as a comprehensive window program. It has 6 modules that are audible noise, radio noise, television noise, magnetic field, electric field and conductor surface gradient. TLCALC solved a few problems in use of the existing foreign tools and took several advantages as follows; (1) It is a common tool that solves calculating limitations of foreign formulas, (2) It has wide application ranges and enhances accuracy of prediction. (3) It can be applied to almost transmission line configurations in Korea. (4) Experienced designers can get the results of calculation within about 15 minutes. Because the use of TLCALC is easy and practical, this program will be usefully applied to the environmental friendly design and construction of transmission lines. In the future, it is expected that public complaints and social environmental cost will be reduced by the use of TLCALC. |