Diapositive 1

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A Universial Power Electronic Interface for
Distributed Generation and Electric Vehicles
Y. Lu1, X. M. Huang1, Q. H. Wu2
1 Zhejiang Electric Power Test and Research
Institute, Hangzhou, China 2 Department of
Electrical Engineering and Electronics, University
of Liverpool, Liverpool, UK
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Outline

• The Motive
• The Approach
• Circuit Topology
• Control System
• The Prototype and Test Results
• Acknowledgments

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• Impact on demand control

• Unpredictability

• require reactive power support

• high harmonics

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The Approach
Consumer AC Network
Local Utility AC network
Q
P
DG Units
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Circuit Topology
Main parameters
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Control System
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The Prototype Test Results
The protype is yet to be field tested in the
Haiyan Smart Grid pilot project
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Acknowledgements

• Very grateful to the Zhejiang Electric Power
  Corporation of the State Grid for supporting the
  research through project The Key Technologies in
  a Smart Distribution Grid (Contract No.
  ZDK082-2010) and for allowing this paper to be
  published.

Yi Lu China S1 Paper 0693