for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc by static converters using discharge tubes or semiconductor devices to convert the intermediate dc into ac using devices of a thyratron or thyristor type requiring extinguishing means H02M5/443- 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 static converters using discharge tubes or semiconductor devices to convert the intermediate dc into ac H02M5/44- 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 static converters H02M5/42- 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 H02M5/40- 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 H02M5/00- Conversion of ac power input into ac power output, e.g.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.H02- GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER.238000006011 modification reaction Methods 0.000 description 1.230000005672 electromagnetic field Effects 0.000 description 1.238000005859 coupling reaction Methods 0.000 description 1.238000006243 chemical reaction Methods 0.000 description 1.238000006467 substitution reaction Methods 0.000 description 2.230000018109 developmental process Effects 0.000 description 2.230000001276 controlling effect Effects 0.000 abstract description 4.238000007599 discharging Methods 0.000 claims abstract description 9.230000001105 regulatory Effects 0.000 claims abstract description 26.
239000003990 capacitor Substances 0.000 claims abstract description 37.Application granted granted Critical Publication of US5367448A publication Critical patent/US5367448A/en Anticipated expiration legal-status Critical Status Expired - Fee Related legal-status Critical Current Links Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.) Filing date Publication date Application filed by International Business Machines Corp filed Critical International Business Machines Corp Priority to US07/926,988 priority Critical patent/US5367448A/en Assigned to INTERNATIONAL BUSINESS MACHINES CORPORATION A CORPORATION OF NEW YORK reassignment INTERNATIONAL BUSINESS MACHINES CORPORATION A CORPORATION OF NEW YORK ASSIGNMENT OF ASSIGNORS INTEREST. Original Assignee International Business Machines Corp Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.) Carroll Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.) Expired - Fee Related Application number US07/926,988 Inventor Lawrence B.
POWER CONVERTER DC TO AC PDF
Google Patents Three phase AC to DC power converterĭownload PDF Info Publication number US5367448A US5367448A US07/926,988 US92698892A US5367448A US 5367448 A US5367448 A US 5367448A US 92698892 A US92698892 A US 92698892A US 5367448 A US5367448 A US 5367448A Authority US United States Prior art keywords inverter current diode phase switches Prior art date Legal status (The legal status is an assumption and is not a legal conclusion. Google Patents US5367448A - Three phase AC to DC power converter US5367448A - Three phase AC to DC power converter
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