Classifications

• • H—ELECTRICITY
  • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
  • H02P27/00—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage
  • H02P27/04—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage
  • H02P27/06—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage using DC to AC converters or inverters
  • H02P27/08—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage using DC to AC converters or inverters with pulse width modulation
• • H—ELECTRICITY
  • H02—GENERATION; CONVERSION OR DISTRIBUTION OF 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
  • H02M7/00—Conversion of AC power input into DC power output; Conversion of DC power input into AC power output
  • H02M7/42—Conversion of DC power input into AC power output without possibility of reversal
  • H02M7/44—Conversion of DC power input into AC power output without possibility of reversal by static converters
  • H02M7/48—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
  • H02M7/505—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means
  • H02M7/515—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only
  • H02M7/5152—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only with separate extinguishing means
  • H02M7/5155—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only with separate extinguishing means wherein each commutation element has its own extinguishing means

Landscapes

• Power Engineering (AREA)
• Engineering & Computer Science (AREA)
• Inverter Devices (AREA)
• Ac-Ac Conversion (AREA)
• Control Of Motors That Do Not Use Commutators (AREA)
• Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
• Electronic Switches (AREA)
• Ticket-Dispensing Machines (AREA)
• Control Of Ac Motors In General (AREA)
• Materials For Medical Uses (AREA)
• Control Of Stepping Motors (AREA)
• Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
• Saccharide Compounds (AREA)
• Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
• Hydrogenated Pyridines (AREA)
• Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Applications Claiming Priority (2)

Publications (3)

Family

ID=19834386

Family Applications (1)

Country Status (16)

Families Citing this family (4)

Family Cites Families (9)

• 1979
  • 1979-12-22 NL NL7909300A patent/NL7909300A/nl not_active Application Discontinuation
• 1980
  • 1980-12-06 DE DE8080201166T patent/DE3069645D1/de not_active Expired
  • 1980-12-06 EP EP80201166A patent/EP0031612B1/en not_active Expired
  • 1980-12-06 AT AT80201166T patent/ATE10318T1/de not_active IP Right Cessation
  • 1980-12-08 NO NO803702A patent/NO803702L/no unknown
  • 1980-12-08 IE IE2564/80A patent/IE51257B1/en unknown
  • 1980-12-10 GR GR63615A patent/GR72752B/el unknown
  • 1980-12-10 DK DK525680A patent/DK525680A/da not_active Application Discontinuation
  • 1980-12-10 US US06/214,980 patent/US4400656A/en not_active Expired - Lifetime
  • 1980-12-10 CA CA000366473A patent/CA1154086A/en not_active Expired
  • 1980-12-12 FI FI803879A patent/FI71641C/fi not_active IP Right Cessation
  • 1980-12-19 ES ES498477A patent/ES498477A0/es active Granted
  • 1980-12-19 PT PT72239A patent/PT72239B/pt unknown
  • 1980-12-19 AU AU65546/80A patent/AU552921B2/en not_active Ceased
  • 1980-12-22 JP JP18272680A patent/JPS56103976A/ja active Pending
  • 1980-12-22 BR BR8008454A patent/BR8008454A/pt unknown

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