Unlock instant, AI-driven research and patent intelligence for your innovation.

Converter device and method for manufacturing a converter device

A technology of converters and equipment, which is applied in the construction of electrical equipment components, the transformation of equipment structure components, the conversion of AC power input into DC power output, etc., which can solve the problems of high switching loss and strong heating, and achieve small wire Effects of inductance, short wire paths

Active Publication Date: 2018-07-13
ROLLS ROYCE DEUT LTD & CO KG
View PDF4 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The power semiconductors used, such as diodes or IGBTs (Insulated Gate Biopolar Transistor) in this case have high switching losses and thus heat up considerably

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Converter device and method for manufacturing a converter device
  • Converter device and method for manufacturing a converter device
  • Converter device and method for manufacturing a converter device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0028] figure 1 A perspective view of a mounting device 10 for a converter arrangement according to the invention is shown. The shape of the support device 10 is roughly that of a prism with parallel upper and lower sides, which lie in the x-z plane. In this case, the top side 12 and the bottom side 11 preferably have a rectangular shape. In this case, the edges running parallel to the z-axis are preferably equally long, while the outer edges running parallel to the x-axis are preferably shorter on the top side 12 than on the bottom side 11 . This results in an isosceles trapezoidal shape for the front side 13 and the rear side 14 of the bearing device 10 . The front side 13 and the rear side 14 are here preferably parallel to the x-y plane. However, it is also possible for the front side 13 and the rear side 14 to be at least slightly inclined relative to the x-y plane. Finally, the carrier device 10 also has two sides 15 and 16 which connect the top side 12 with the bott...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The present invention relates to a three-dimensional device for a converter device such as an inverter or a rectifier. For this purpose, the required switching elements as well as the excitation electronics and the load terminals are arranged on the support device in such a way that a particularly short line path is possible. All required components such as switching elements, control electronics and load terminals are arranged on a common support device. Said support device simultaneously serves as a cooling device for the entire conversion device. In this way, a particularly efficient operation of the converter device is achieved.

Description

technical field [0001] The invention relates to a converter arrangement and a method for producing a converter arrangement. Background technique [0002] A converter device is a circuit arrangement which converts a direct voltage (DC) into an alternating voltage (AC) (inverter) and / or converts an alternating voltage into a direct voltage (rectifier). Inverters are used, for example, in the field of renewable energies in order to supply a DC voltage generated by photovoltaics or the like to an AC grid. Furthermore, such inverters are also required, for example, for battery-operated emergency power supplies, which convert the DC voltage provided by the battery into AC voltage in order to supply the AC voltage to the emergency grid. Furthermore, rectifiers are used, for example, in the case of charging batteries or batteries, where the battery is powered by alternating voltage. Furthermore, especially for electric vehicles even a combination of rectifier and inverter is used....

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): H02M7/00H05K7/20
CPCH02M7/003H05K7/20927
Inventor M.纽迈斯特M.卡斯帕S.基夫尔K.克里格尔J.塞德尔S.盖斯勒W.贾劳施
Owner ROLLS ROYCE DEUT LTD & CO KG