Title :
Statistical audible noise performance of Shiobara HVDC test line
Author :
Nakano, Yukio ; Fukushima, Mitsuo
Author_Institution :
Central Res. Inst. of Electr. Power Ind., Tokyo, Japan
fDate :
1/1/1990 12:00:00 AM
Abstract :
The statistical characteristics of audible noise (AN) in fair weather beneath the Shiobara HVDC (high-voltage direct-current) test line are presented. The long-term measurements from 1982 to 1987 include a 4 cm×3.84 cm bipolar double-circuit test and 2 cm×3.84 cm, 4 cm×3.84 cm, and 6 cm×3.84 cm bipolar single-circuit tests. The influences of polarity arrangement, line configuration, and number of subconductors in a bundle on AN level are examined
Keywords :
DC power transmission; acoustic noise; power overhead lines; Japan; Shiobara HVDC test line; audible noise performance; bipolar double-circuit test; bipolar single-circuit tests; polarity arrangement; power overhead lines; statistical characteristics; subconductors; Acoustic noise; Bars; Circuit testing; Conductors; Corona; Environmental factors; HVDC transmission; Poles and towers; Power supplies; TV;
Journal_Title :
Power Delivery, IEEE Transactions on
