Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Donald E. Buettner"'
Publikováno v:
IEEE Transactions on Power Apparatus and Systems. :1744-1751
Overvoltages on UHV systems may be controlled to a level of 1.5 pu or less. Historically, lightning, line energizing, and line reenergizing overvoltages have been the primary factors in establishing power system design levels. At the new reduced leve
Publikováno v:
IEEE Transactions on Power Apparatus and Systems. :660-669
The use of a capacitor to modify the line-side component of transient recovery voltage following a short-line fault is investigated. A method is presented based on traveling wave theory to show the modifying influence of capacitance. Empirical data i
Publikováno v:
IEEE Transactions on Power Apparatus and Systems. :1482-1491
The thermal requirements of resistors used for power system transient voltage control are a function of the applied voltage, the resistor ohmic value, and insertion time. These energy requirements are discussed for resistors used in circuit breakers
Publikováno v:
IEEE Transactions on Power Apparatus and Systems. :1028-1035
Methods are presented for the calculation of circuit-breaker transient recovery voltage. The initial portion of the transient is treated as a traveling wave that is reflected from line terminations back to the breaker, adding to the original voltage