ES342202A1 - Perfeccionamientos en dispositivos para la conmutacion de carga en transformadores electricos escalonados. - Google Patents

Perfeccionamientos en dispositivos para la conmutacion de carga en transformadores electricos escalonados.

Info

Publication number
ES342202A1
ES342202A1 ES342202A ES342202A ES342202A1 ES 342202 A1 ES342202 A1 ES 342202A1 ES 342202 A ES342202 A ES 342202A ES 342202 A ES342202 A ES 342202A ES 342202 A1 ES342202 A1 ES 342202A1
Authority
ES
Spain
Prior art keywords
unit
load current
contacts
voltage
tap
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
ES342202A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens AG
Original Assignee
Siemens AG
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 as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Siemens AG filed Critical Siemens AG
Publication of ES342202A1 publication Critical patent/ES342202A1/es
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • H02M1/00—Details of apparatus for conversion
    • H02M1/08—Circuits specially adapted for the generation of control voltages for semiconductor devices incorporated in static converters
    • 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
    • H02M1/00—Details of apparatus for conversion
    • H02M1/08—Circuits specially adapted for the generation of control voltages for semiconductor devices incorporated in static converters
    • H02M1/088—Circuits specially adapted for the generation of control voltages for semiconductor devices incorporated in static converters for the simultaneous control of series or parallel connected semiconductor devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Rectifiers (AREA)
  • Control Of Electrical Variables (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
  • Emergency Protection Circuit Devices (AREA)
ES342202A 1964-09-19 1967-06-23 Perfeccionamientos en dispositivos para la conmutacion de carga en transformadores electricos escalonados. Expired ES342202A1 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DES0093243 1964-09-19
DE19641271820 DE1271820C2 (de) 1964-09-19 1964-09-19 Anordnung zur lastumschaltung bei stufentransformatoren im natuerlichen nulldurchgang des laststromes
DES0104400 1966-06-23

Publications (1)

Publication Number Publication Date
ES342202A1 true ES342202A1 (es) 1968-07-16

Family

ID=27180554

Family Applications (1)

Application Number Title Priority Date Filing Date
ES342202A Expired ES342202A1 (es) 1964-09-19 1967-06-23 Perfeccionamientos en dispositivos para la conmutacion de carga en transformadores electricos escalonados.

Country Status (9)

Country Link
BE (2) BE668266A (es)
CH (1) CH435440A (es)
DE (2) DE1271820C2 (es)
DK (1) DK133645B (es)
ES (1) ES342202A1 (es)
GB (1) GB1130739A (es)
NL (7) NL6512004A (es)
NO (1) NO116472B (es)
SE (2) SE319232B (es)

Also Published As

Publication number Publication date
NL136228C (es)
SE319232B (es) 1970-01-12
BE668266A (es) 1965-12-01
DE1563356A1 (de) 1970-05-27
DE1271820B (es) 1973-11-22
NL6512004A (es) 1966-03-21
BE698600A (es) 1967-11-03
NL130274C (es)
GB1130739A (en) 1968-10-16
NL273278A (es)
DK133645B (da) 1976-06-21
DE1563356B2 (de) 1971-12-23
CH435440A (de) 1967-05-15
NL277399A (es)
DK133645C (es) 1976-11-08
NO116472B (es) 1969-03-31
NL6708051A (es) 1967-12-27
SE319553B (es) 1970-01-19
NL128998C (es)
DE1271820C2 (de) 1973-11-22

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