Power converter, motor driving apparatus, and refrigeration cycle applied apparatus
US-2024063708-A1 · Feb 22, 2024 · US
Split laminated DC bus structure
US8947899B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-8947899-B2 |
| Application number | US-201213415893-A |
| Country | US |
| Kind code | B2 |
| Filing date | Mar 9, 2012 |
| Priority date | Mar 9, 2012 |
| Publication date | Feb 3, 2015 |
| Grant date | Feb 3, 2015 |
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- Title
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Abstract
Official abstract text for this publication.
An apparatus and method for mounting additional components, such as capacitors, to a DC bus of a motor drive. In one aspect, a motor drive includes an enclosure defining an interior, an input for receiving input electrical power from a power source, an output for providing output electrical power to a load, an intermediate DC circuit including a DC bus located in the interior of the enclosure, and a modular capacitor bus electrically coupled with the intermediate DC circuit, the modular capacitor bus including at least one capacitor mounted thereto. The modular capacitor bus is mountable as a unit to the DC bus.
First claim
Opening claim text (preview).
The invention claimed is: 1. A motor drive, comprising: an input for receiving input electrical power from a power source; an output for providing output electrical power to a load; a DC circuit including a DC bus connecting the input and the output; and a capacitor bus electrically coupled with the DC circuit, the capacitor bus including a planar surface and at least one capacitor mounted thereto, the at least one capacitor extending outwardly from a single side of said pla…
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Electricity · mapped topic
Electricity · mapped topic
- H02M5/4585Primary
Electricity · mapped topic
Cross-Sectional Technologies · mapped topic
Electricity · mapped topic
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Frequently asked questions
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- What does patent US8947899B2 cover?
- An apparatus and method for mounting additional components, such as capacitors, to a DC bus of a motor drive. In one aspect, a motor drive includes an enclosure defining an interior, an input for receiving input electrical power from a power source, an output for providing output electrical power to a load, an intermediate DC circuit including a DC bus located in the interior of the enclosure, …
- Who is the assignee on this patent?
- Savatski Robert Allen, Loth Michael, Gettelfinger Lee, and 1 more
- What technology area does this patent fall under?
- Primary CPC classification H02M5/4585. Mapped technology areas include Electricity.
- When was this patent published?
- Publication date Tue Feb 03 2015 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).