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Conversion of ac power input into ac power output
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Industry
CPC
H02M5/00
This industry / category may be too specific. Please go to a parent level for more data
Parent Industries
H
ELECTRICITY
H02
Electric power
H02M
APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER CONTROL OR REGULATION THEREOF
Current Industry
H02M5/00
Conversion of ac power input into ac power output
Sub Industries
H02M5/005
using discharge tubes
H02M5/02
without intermediate conversion into dc
H02M5/04
by static converters
H02M5/06
using impedances
H02M5/08
using capacitors only
H02M5/10
using transformers
H02M5/12
for conversion of voltage or current amplitude only
H02M5/14
for conversion between circuits of different phase number
H02M5/16
for conversion of frequency
H02M5/18
for conversion of waveform
H02M5/20
using discharge tubes without control electrode or semiconductor devices without control electrode
H02M5/22
using discharge tubes with control electrode or semiconductor devices with control electrode
H02M5/225
comprising two stages of AC-AC conversion
H02M5/25
using devices of a thyratron or thyristor type requiring extinguishing means
H02M5/253
using discharge tubes only
H02M5/257
using semiconductor devices only
H02M5/2573
with control circuit
H02M5/2576
with digital control
H02M5/27
for conversion of frequency
H02M5/271
from a three phase input voltage
H02M5/272
for variable speed constant frequency systems
H02M5/273
with digital control
H02M5/275
using devices of a triode or transistor type requiring continuous application of a control signal
H02M5/29
using discharge tubes only
H02M5/293
using semiconductor devices only
H02M5/297
for conversion of frequency
H02M5/32
by dynamic converters
H02M5/34
using mechanical contact-making and -breaking parts
H02M5/36
wherein the parts are rotating and collectors co-operate with brushes or rollers
H02M5/38
by combination of static with dynamic converters by combination of dynamo-electric with other dynamic or static converters
H02M5/40
with intermediate conversion into dc
H02M5/42
by static converters
H02M5/44
using discharge tubes or semiconductor devices to convert the intermediate dc into ac
H02M5/443
using devices of a thyratron or thyristor type requiring extinguishing means
H02M5/447
using discharge tubes only
H02M5/45
using semiconductor devices only
H02M5/4505
having a rectifier with controlled elements
H02M5/451
with automatic control of output voltage or frequency
H02M5/452
with automatic control of output waveform
H02M5/453
using devices of a triode or transistor type requiring continuous application of a control signal
H02M5/456
using discharge tubes only
H02M5/458
using semiconductor devices only
H02M5/4585
having a rectifier with controlled elements
H02M5/46
by dynamic converters
H02M5/48
by combination of static with dynamic converters by combination of dynamo-electric with other dynamic or static converters
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