Classifications

• • H—ELECTRICITY
  • H01—ELECTRIC ELEMENTS
  • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
  • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
  • H01H9/0005—Tap change devices
• • H—ELECTRICITY
  • H01—ELECTRIC ELEMENTS
  • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
  • H01F29/00—Variable transformers or inductances not covered by group H01F21/00
  • H01F29/02—Variable transformers or inductances not covered by group H01F21/00 with tappings on coil or winding; with provision for rearrangement or interconnection of windings
  • H01F29/04—Variable transformers or inductances not covered by group H01F21/00 with tappings on coil or winding; with provision for rearrangement or interconnection of windings having provision for tap-changing without interrupting the load current
• • G—PHYSICS
  • G05—CONTROLLING; REGULATING
  • G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
  • G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
  • G05F1/10—Regulating voltage or current 
  • G05F1/12—Regulating voltage or current  wherein the variable actually regulated by the final control device is AC
  • G05F1/14—Regulating voltage or current  wherein the variable actually regulated by the final control device is AC using tap transformers or tap changing inductors as final control devices
  • G05F1/16—Regulating voltage or current  wherein the variable actually regulated by the final control device is AC using tap transformers or tap changing inductors as final control devices combined with discharge tubes or semiconductor devices
  • G05F1/20—Regulating voltage or current  wherein the variable actually regulated by the final control device is AC using tap transformers or tap changing inductors as final control devices combined with discharge tubes or semiconductor devices semiconductor devices only
• • H—ELECTRICITY
  • H01—ELECTRIC ELEMENTS
  • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
  • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
  • H01H9/54—Circuit arrangements not adapted to a particular application of the switching device and for which no provision exists elsewhere
• • H—ELECTRICITY
  • H01—ELECTRIC ELEMENTS
  • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
  • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
  • H01H9/54—Circuit arrangements not adapted to a particular application of the switching device and for which no provision exists elsewhere
  • H01H9/541—Contacts shunted by semiconductor devices
  • H01H9/542—Contacts shunted by static switch means
  • H01H2009/544—Contacts shunted by static switch means the static switching means being an insulated gate bipolar transistor, e.g. IGBT, Darlington configuration of FET and bipolar transistor
• • H—ELECTRICITY
  • H01—ELECTRIC ELEMENTS
  • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
  • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
  • H01H9/54—Circuit arrangements not adapted to a particular application of the switching device and for which no provision exists elsewhere
  • H01H9/548—Electromechanical and static switch connected in series

Landscapes

• Engineering & Computer Science (AREA)
• Power Engineering (AREA)
• Automation & Control Theory (AREA)
• Electromagnetism (AREA)
• General Physics & Mathematics (AREA)
• Radar, Positioning & Navigation (AREA)
• Physics & Mathematics (AREA)
• Housings And Mounting Of Transformers (AREA)
• Keying Circuit Devices (AREA)
• Train Traffic Observation, Control, And Security (AREA)
• Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
• Control Of Electrical Variables (AREA)
• Protection Of Transformers (AREA)
• Electronic Switches (AREA)

Applications Claiming Priority (2)

Publications (1)

Family

ID=42062365

Family Applications (1)

Country Status (11)

Families Citing this family (15)

Family Cites Families (24)

• 2009
  • 2009-04-09 DE DE102009017196A patent/DE102009017196A1/de not_active Withdrawn
• 2010
  • 2010-02-06 EP EP10704323.4A patent/EP2417613B1/de not_active Not-in-force
  • 2010-02-06 WO PCT/EP2010/000750 patent/WO2010115485A1/de not_active Ceased
  • 2010-02-06 US US13/141,107 patent/US8624565B2/en active Active
  • 2010-02-06 CA CA2758035A patent/CA2758035C/en not_active Expired - Fee Related
  • 2010-02-06 UA UAA201111804A patent/UA105787C2/uk unknown
  • 2010-02-06 RU RU2011145277/07A patent/RU2517196C2/ru not_active IP Right Cessation
  • 2010-02-06 JP JP2012503877A patent/JP5710587B2/ja not_active Expired - Fee Related
  • 2010-02-06 KR KR1020117017101A patent/KR101643214B1/ko not_active Expired - Fee Related
  • 2010-02-06 CN CN201080007826.0A patent/CN102356443B/zh not_active Expired - Fee Related
  • 2010-02-06 BR BRPI1007060A patent/BRPI1007060A2/pt not_active IP Right Cessation

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