University of Huelva

NEW CONFIGURATIONS OF CC-CC CONVERTERS OF ONE INPUT AND MULTIPLE OUTPUTS WITHOUT TRANSFORMER AND POWER CONVERTER THAT APPLY THEM

Posted by University of HuelvaResponsive · Patents for licensing · Spain

Summary of the technology

It presents new configurations of CC-CC converters of single input and multiple outputs, without transformer, with a single input inductor. For its operation a single power switch is required, therefore, a single control circuit, which results in a smaller size, lower weight and simplicity compared to known systems

University of Huelva

Description of the technology

The invention relates to a DC converter, with a single DC source connected in series with an inductor and a power switch. In a novel form it comprises at least two converters which share the DC source, the inductor and the power switch, each being selected from:
- A Boost converter, in parallel with the power switch;
- A CUK converter, in parallel with the power switch;
- A SEPIC converter, in parallel with the power switch;
- A CSC converter, in parallel with the inductor and the power switch;
- A Buck-Boost converter, in parallel with the inductor;
- A Zeta converter, in parallel with the inductor.
All outputs can be combined in pairs, three in three, four in four, five in five, etc., even doubling a particular type.
The invention also relates to a power converter, comprising N (greater than or equal to 2) DC converters connected in parallel, whose control signals of the power switches have a phase shifting of 2π/N radians.

Current development status

Laboratory prototypes

Desired business relationship

Patent licensing

Intellectual property status

Patent already applied for
P201730054
Spain

Technology Owner

University of Huelva

Technology Transfer Office

Related keywords

  • Electronics, IT and Telecomms
  • Electronic circuits, components and equipment
  • Electronic engineering
  • Electronics Related Market
  • Power Supplies

About University of Huelva

Technology Transfer Office from Spain

The Technology Transfer Office (TTO) is a service of the University of Huelva attached to the Vice-chancellor of Research, Postgraduate and International Relations. Its mission is to get companies and institutions in Huelva are scientifically advanced entities, by encouraging close collaboration in R&D between researchers, enterprises, and institution

Send your request

By clicking "Send your request" you are signing up and accepting our Terms of Service and Privacy policy

Technology Offers on Innoget are directly posted and managed by its members as well as evaluation of requests for information. Innoget is the trusted open innovation and science network aimed at directly connect industry needs with professionals online.