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Multi-level inverter

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Source: EPO OPS

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58417111Family
§ Ⅰ

Dossier Overview

Applicant

HUAWEI TECH CO LTD

Application number

CN201510633558

Inventor

SHI LEI; FU DIANBO; CAO ZHEN

Filing Date

Sep 29, 2015

Publication Date

Apr 5, 2017

Patent Family ID

58417111

IPC Classification

H02M1/12H02M7/483

CPC Classification

H02M1/32H02M1/36H02M5/45H02M7/483H02M7/4837H02M7/487H02M7/537H02M7/5387H02M1/0095Y02E10/56

The embodiments of the invention disclose a multi-level inverter which is disposed between an input DC power supply and a load. The voltage of the input DC power supply is E. The input DC power supply may be one solar battery panel array, or one energy storage device, such as a rechargable battery, fuel battery, etc. The multi-level inverter includes a DC input unit, a first bilateral switch, a second bilateral switch, a third capacitor C and an inverter unit.

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