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 (systems for regulating electric or magnetic variables in general, e.g. using transformers, reactors or choke coils, combination of such systems with static converters Fulltext... Hierarchy... Expanded...G05F; transformers Fulltext... Hierarchy... Expanded...H01F; connection or control of one converter with regard to conjoint operation with a similar or other source of supply Fulltext... Hierarchy... Expanded...H02J; dynamo-electric converters Fulltext... Hierarchy... Expanded...H02K 47/00; controlling transformers, reactors or choke coils, control or regulation of electric motors, generators or dynamo-electric converters Fulltext... Hierarchy... Expanded...H02P; pulse generators Fulltext... Hierarchy... Expanded...H03K)
H02M
Note(s)
This subclass covers only circuits or apparatus for the conversion of electric power, or arrangements for control or regulation of such circuits or apparatus.
In this subclass, the following term is used with the meaning indicated:
"conversion", in respect of an electric variable, e.g. voltage or current, means the change of one or more of the parameters of the variable, e.g. amplitude, frequency, phase, polarity.
H02M 1/00
Details of apparatus for conversion
H02M 1/02
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Circuits specially adapted for the generation of grid-control or igniter-control voltages for discharge tubes incorporated in static converters
H02M 1/04
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for tubes with grid control
H02M 1/06
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Circuits specially adapted for rendering non-conductive gas discharge tubes or equivalent semiconductor devices, e.g. thyratrons, thyristors [2]
H02M 1/08
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Circuits specially adapted for the generation of control voltages for semiconductor devices incorporated in static converters
H02M 1/084
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using a control circuit common to several phases of a multi-phase system [4]
H02M 1/088
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for the simultaneous control of series or parallel connected semiconductor devices [4]
H02M 1/092
· · ·
the control signals being transmitted optically [4]