15-06-2011 дата публикации
Номер: CN0102097921A
Автор:
DUHOU GUO,
DIANBO ZHAO,
LU JUN,
GUIFA YANG,
QIANLI CHE,
WEI ZHEN,
WU JUN,
GUO DUHOU,
ZHAO DIANBO,
YANG GUIFA,
CHE QIANLI,
ZHEN WEI
Принадлежит:
The invention relates to a current transformer power unit, in particular to a power unit of power device sharing one water-cooling plate with a capacitor. The power unit is characterized in that: the capacitor and the water-cooling plate have an integrated structure; and the capacitor and the power unit are cooled by the same water-cooling plate. Compared with the prior art, the power unit has the advantages that: 1) the capacitor and the power unit are cooled by the same water-cooling plate, so the problem of thermal expansion of the capacitor and dangers such as explosion caused by heat can be solved; 2) as the capacitor and the water-cooling plate have the integrated structure, the device has a compact structure and a small volume, and is applicable to working environments with low size requirements on the device; and 3) as the capacitor and the water-cooling plate have the integrated structure, the modular design of the device is realized easily, and the device is easy to mount and ...
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