Title:
CAPACITOR ASSEMBLY AND DRY-TYPE CAPACITOR
Document Type and Number:
WIPO Patent Application WO/2021/217561
Kind Code:
A1
Abstract:
Embodiments of present disclosure relate to a capacitor assembly and a dry-type capacitor. The capacitor assembly comprises: a first layer of capacitor elements; a second layer of capacitor elements, wherein the first layer of capacitor elements is stacked on the second layer of capacitor elements; a first busbar comprising a first conductive plate provided with a plurality of holes, wherein the first conductive plate is electrically coupled to the capacitor elements of the first layer via a plurality of connecting elements arranged at the respective holes of the first conductive plate; and a second busbar electrically coupled to the first busbar and comprising a second conductive plate provided with a plurality of holes, wherein the second conductive plate is electrically coupled to the capacitor elements of the second layer via a plurality of connecting elements arranged at the respective holes of the second conductive plate, and wherein the first and second conductive plates are arranged between the first layer of capacitor elements and the second layer of capacitor elements.
Inventors:
CHEN LILI (CN)
ZHANG LIN (CN)
ZHANG LIN (CN)
Application Number:
PCT/CN2020/088109
Publication Date:
November 04, 2021
Filing Date:
April 30, 2020
Export Citation:
Assignee:
ABB POWER GRIDS SWITZERLAND AG (CH)
CHEN LILI (CN)
ZHANG LIN (CN)
CHEN LILI (CN)
ZHANG LIN (CN)
International Classes:
H01G4/38
Foreign References:
| CN108140486A | 2018-06-08 | |||
| CN209947653U | 2020-01-14 | |||
| CN206711772U | 2017-12-05 | |||
| CN108063048A | 2018-05-22 | |||
| CN202384178U | 2012-08-15 | |||
| JP2006324349A | 2006-11-30 |
Other References:
See also references of EP 4143862A4
Attorney, Agent or Firm:
NTD PATENT AND TRADEMARK AGENCY LTD. (CN)
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