ClassID:

217914

H02M5/46 - CPC Classification

Classification description:

Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc by dynamic converters

Recent Application in this class:
#1
20250385616
2025-12-18

CONTROL BOARD AND ASSOCIATED DISTRIBUTED CONTROL SYSTEM, POWER CONVERTER AND METHOD

#2
20250088088
2025-03-13

CONTROL DEVICE, SYSTEM AND STORAGE MEDIUM

#3
20240364228
2024-10-31

Integrated power conversion apparatus for electric vehicle and control method thereof

#4
20240007012
2024-01-04

POWER CONVERTING APPARATUS, AIR CONDITIONER, AND REFRIGERATION CYCLE EQUIPMENT

#5
20200266722
2020-08-20

Dynamic stability analysis and control method for voltage sourced converter based high voltage direct current transmission system

#6
20200153242
2020-05-14

PREBIASING CIRCUITRY FOR FAST SETTLEMENT OF SWITCHING CONVERTER IN A POWER LOSS PROTECTION SYSTEM

#7
20190226445
2019-07-25

Electrical recombination

#8
20180183314
2018-06-28

Voltage adjusting circuit and method for adjusting voltage

#9
20180062536
2018-03-01

Switching unit for a converter module for a multi-level energy converter

#10
20170108888
2017-04-20

Converter for symmetrical reactive power compensation, and a method for controlling same

#11
20170025967
2017-01-26

Circuit for direct energy extraction from a charged-particle beam

#12
20160322913
2016-11-03

Multi-phase electric drive and power unit thereof for use with a multi-phase AC load

#13
20130070491
2013-03-21

INTERFACE ARRANGEMENT BETWEEN AC AND DC SYSTEMS INCLUDING FILTER AT TRANSFORMER NEUTRAL POINT

#14
20110188272
2011-08-04

Circuit for direct energy extraction from a charged-particle beam

#15
16051475
2020-09-08

Fast settlement of supplement converter for power loss protection system

#16
15476977
2018-10-02

Fast settlement of supplement converter for power loss protection system