ATE86049T1 - Eigenbedarfsversorgung fuer eine mittelspannungsschaltanlage. - Google Patents

Eigenbedarfsversorgung fuer eine mittelspannungsschaltanlage.

Info

Publication number
ATE86049T1
ATE86049T1 AT89114115T AT89114115T ATE86049T1 AT E86049 T1 ATE86049 T1 AT E86049T1 AT 89114115 T AT89114115 T AT 89114115T AT 89114115 T AT89114115 T AT 89114115T AT E86049 T1 ATE86049 T1 AT E86049T1
Authority
AT
Austria
Prior art keywords
supply
windings
demand
medium
medium voltage
Prior art date
Application number
AT89114115T
Other languages
English (en)
Inventor
Erwin Dipl-Ing Fh Hartmann
Werner Dipl-Ing Heiss
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8201697&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE86049(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Siemens Ag filed Critical Siemens Ag
Application granted granted Critical
Publication of ATE86049T1 publication Critical patent/ATE86049T1/de

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F30/00—Fixed transformers not covered by group H01F19/00
    • H01F30/06—Fixed transformers not covered by group H01F19/00 characterised by the structure
    • H01F30/12—Two-phase, three-phase or polyphase transformers

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Electronic Switches (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Telephone Function (AREA)
  • Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
  • Gas-Insulated Switchgears (AREA)
  • Control Of Electrical Variables (AREA)
  • Dc-Dc Converters (AREA)
  • Supply And Distribution Of Alternating Current (AREA)
  • Relay Circuits (AREA)
  • Ac-Ac Conversion (AREA)
AT89114115T 1989-07-31 1989-07-31 Eigenbedarfsversorgung fuer eine mittelspannungsschaltanlage. ATE86049T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP89114115A EP0411171B1 (de) 1989-07-31 1989-07-31 Eigenbedarfsversorgung für eine Mittelspannungsschaltanlage

Publications (1)

Publication Number Publication Date
ATE86049T1 true ATE86049T1 (de) 1993-03-15

Family

ID=8201697

Family Applications (1)

Application Number Title Priority Date Filing Date
AT89114115T ATE86049T1 (de) 1989-07-31 1989-07-31 Eigenbedarfsversorgung fuer eine mittelspannungsschaltanlage.

Country Status (5)

Country Link
EP (1) EP0411171B1 (de)
AT (1) ATE86049T1 (de)
DE (1) DE58903615D1 (de)
ES (1) ES2040943T3 (de)
NO (1) NO177445C (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105896783B (zh) * 2016-05-20 2018-05-29 杨建华 一种用于单相220v和二相380v的双电源电机

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH180181A (de) * 1934-11-27 1935-10-15 Oerlikon Maschf Einrichtung zur Speisung eines Quecksilberdampfgleichrichters mit p.n Anoden durch einen Haupttransformator mit einer n-phasigen Sekundärwicklung und mit p parallel arbeitenden Anoden pro Phase.
CH234652A (de) * 1942-03-28 1944-10-15 Licentia Gmbh Aus Einphasentransformatoren bestehender Mehrphasen-Grosstransformator.

Also Published As

Publication number Publication date
EP0411171A1 (de) 1991-02-06
NO177445B (no) 1995-06-06
NO903364D0 (no) 1990-07-30
DE58903615D1 (de) 1993-04-01
NO903364L (no) 1991-02-01
NO177445C (no) 1995-09-13
ES2040943T3 (es) 1993-11-01
EP0411171B1 (de) 1993-02-24

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee