Grounding scheme for power conversion system
A power conversion system includes one or more power conversion devices coupled to a grid connection. Each of the power conversion devices includes a power converter for converting a first multiphase current provided by the grid connection into a second current; a grid side filter coupled between th...
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Main Authors | , , , , |
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Format | Patent |
Language | English |
Published |
27.09.2022
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Subjects | |
Online Access | Get full text |
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Summary: | A power conversion system includes one or more power conversion devices coupled to a grid connection. Each of the power conversion devices includes a power converter for converting a first multiphase current provided by the grid connection into a second current; a grid side filter coupled between the grid connection and an input of the power converter; a load side filter coupled to an output of the power converter; neutral points of the grid side filter and the load side filter connected together to form a first node; wherein the first node is not directly grounded. |
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Bibliography: | Application Number: US201615777919 |