SQUARE BUTTE HVDC MODULATION SYSTEM FIELD-TESTS

被引:3
作者
GRUND, CE
HAUER, JF
CRANE, LP
CARLSON, DL
WRIGHT, SE
机构
[1] ELECT POWER RES INST,PALO ALTO,CA 94303
[2] MINNESOTA POWER & LIGHT CO,DULUTH,MN
[3] BONNEVILLE POWER ADM,PORTLAND,OR
关键词
dynamic signal analyzer; electromechanical modes; field tests; HVDC modulation; transfer functions;
D O I
10.1109/61.107296
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
In August 1987, field tests were conducted at the Square Butte dc system (Figure 1) to validate transfer functions of the digital model for dc current and voltage modulation control design. The field tests and digital model results confirm a dominant interarea mode of oscillation of 0.8 Hz. Field tests also established spurious responses in rectifier and inverter frequency measurements which appear to be attributable to transducer distortion. © 1989 IEEE
引用
收藏
页码:351 / 357
页数:7
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