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Universal Power Supply

Switched Mode Universal Power Supply

krzysztof-wrzalkaKrzysztof Wrzalka
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Functional requirements for Universal Power Supply:

Take multiple energy inputs:
Photovoltaics, wind turbines,
Store energy in batteries of any chemistry.
Use the smallest amount of energy conversion stages possible.
Provide vide variety of output voltages ( 1.8, 3.3, 5, 12, 24, 36, 48, etc )
Bidirectional Connection between multiple Universal Power Supplies to form Distributed Direct Current Grid.
Modular Design.

Technology base:
Universal Power Supply will use TI C2000 MCU family.
In the begining power stages will work with Launchpads and TI ControlSticks.
Software will be developed in VisSim with Digital Power Designer Suite.
Lithium Ion Battery will be used.

Universal Power Supply Components:
-Power Stages
-Switch Nodes
-Control units
-Control modes
  • 1 × Texas Instruments Solar Explorer Kit [R5] Great Development Tool!
  • 1 × C2000 LaunchPad XL
  • 1 × C2000 Launchpad XL InstaSPIN FOC
  • 1 × C2000 LED BoosterPack
  • 1 × BLDC Motor BoosterPack

View all 8 components

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Discussions

Krzysztof Wrzalka wrote 08/22/2014 at 15:19 • point
It will have Bidirectional Grid-Tie as well as a one of power stages.

  Are you sure? yes | no

Spockopolis wrote 08/21/2014 at 12:21 • point
Will it have an AC-DC converter for running off mains power?

  Are you sure? yes | no

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