Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Tseng-Wu Liao"'
Publikováno v:
IEEE Transactions on Power Apparatus and Systems. 83:1213-1223
A compound circuit is described for development and acceptance testing of circuit-breaker modules and circuit breakers up to 50,000 equivalent 3-phase module mva (megavoltamperes). The paper discusses high-current-source voltage requirements, synchro
Publikováno v:
IEEE Transactions on Power Apparatus and Systems. :911-927
This study was made to identify and photograph the foul-weather coronas occurring on a high-voltage transmission-line conductor and to establish their radio-noise importance. On the most tested 230-kV line, snow impingement plumes caused radio interf
Publikováno v:
IEEE Transactions on Power Apparatus and Systems. :1404-1412
A design for a UHV capacitive voltage divider for outdoor use, suitable for full-wave and switching-surge impulse voltage measurements, is described. Model studies, mechanical features and design of the low-voltage arm of the divider are examined. A
Autor:
Norman A. Hoglund, Tseng-Wu Liao
Publikováno v:
IEEE Transactions on Power Apparatus and Systems. :837-844
Based on the present state of the art a simplified picture depicting the characteristic of corona plumes and RI generation from EHV line conductors during fair weather is presented. An artificial source was developed to simulate some natural sources
Autor:
Thomas H Lee, Tseng-Wu Liao
Publikováno v:
IEEE Transactions on Industry and General Applications. :44-52
Semiconductor devices are sensitive to overvoltages and must be protected against such potential sources of damage. Typical devices used for this purpose are capacitors, selenium diode suppressors, and avalanche diodes. In many industrial application