DESIGN, INSTALLATION AND COMMISSIONING OF THE LOS-ALAMOS-NATIONAL-LABORATORY PULSED POWER GENERATOR

被引:6
作者
BOENIG, HJ
SCHILLIG, JB
KONKEL, HE
KLINGNER, PL
PETERSEN, TL
ROGERS, JD
机构
[1] Los Alamos National Laboratory, Los Alamos, New Mexico
关键词
D O I
10.1109/60.136219
中图分类号
TE [石油、天然气工业]; TK [能源与动力工程];
学科分类号
0807 ; 0820 ;
摘要
A 1430 MVA synchronous generator from a cancelled nuclear power plant has been installed and commissioned at Los Alamos National Laboratory (LANL) to provide pulsed power and energy for large physics experiments. This paper describes special studies, tests and design modifications to enable a high-power, steady-state machine to operate as a pulsed, variable-speed generator. The generator rotor and stator core cooling have been changed from hydrogen to air to facilitate the operation. An all solid-state drive system accelerates the generator rotor from standstill to the maximum operating speed of 1800 rpm and from 1260 rpm to 1800 rpm between load pulses. The excitation system has been modified to provide both the motor and generator mode of operation. The generator is mounted on a spring foundation to minimize the transmission of shaft vibrations into the subsoil. The springs also dampen shocks stemming from the pulsed loads.
引用
收藏
页码:260 / 266
页数:7
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