Main circuit structure of inverter lamination bus
The utility model relates to a main circuit structure of an inverter stacking busbar. The main circuit structure comprises a high-voltage stacking busbar, a heat radiator, a power module and an AC output bus, wherein the high-voltage stacking busbar is arranged on a module; the power module is arran...
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Main Authors | , , |
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Format | Patent |
Language | Chinese English |
Published |
10.12.2008
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Subjects | |
Online Access | Get full text |
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Summary: | The utility model relates to a main circuit structure of an inverter stacking busbar. The main circuit structure comprises a high-voltage stacking busbar, a heat radiator, a power module and an AC output bus, wherein the high-voltage stacking busbar is arranged on a module; the power module is arranged on the heat radiator; a fan is arranged under the heat radiator; the high-voltage stacking busbar is provided with three phases, and the DC sides of the three phases are respectively communicated through a positive bus and a negative bus; and the AC sides of the three-phase high-voltage stacking busbar are mutually independent. The main circuit structure can endure higher voltage and stronger current, and has simple structure and easy disassembly and maintenance. |
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Bibliography: | Application Number: CN2008231989U |