SE8600133D0 - SPENNINGSOMVANDLARE - Google Patents

SPENNINGSOMVANDLARE

Info

Publication number
SE8600133D0
SE8600133D0 SE8600133A SE8600133A SE8600133D0 SE 8600133 D0 SE8600133 D0 SE 8600133D0 SE 8600133 A SE8600133 A SE 8600133A SE 8600133 A SE8600133 A SE 8600133A SE 8600133 D0 SE8600133 D0 SE 8600133D0
Authority
SE
Sweden
Prior art keywords
auxiliary winding
controller
voltage
diode rectifier
thyristor
Prior art date
Application number
SE8600133A
Other languages
Swedish (sv)
Other versions
SE8600133L (en
Inventor
H Schinnerl
Original Assignee
Elin Union 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 Elin Union Ag filed Critical Elin Union Ag
Publication of SE8600133D0 publication Critical patent/SE8600133D0/en
Publication of SE8600133L publication Critical patent/SE8600133L/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
    • B03C3/34—Constructional details or accessories or operation thereof
    • B03C3/66—Applications of electricity supply techniques
    • B03C3/68—Control systems therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Electrostatic Separation (AREA)
  • Control Of Electrical Variables (AREA)

Abstract

The invention relates to a voltage conversion system for electrical filters. This system consists of a high-voltage transformer 1 to whose primary side a thyristor controller 4 is connected and to whose secondary side a diode rectifier 5 is connected. The diode rectifier 5 is connected to the corona electrode 6 of the electrical filter 7. The single-phase high-voltage transformer 1, which has a high stray inductance, has two windings 2, 3 which are arranged concentrically one above the other, as well as an auxiliary winding 9 on a free iron return path limb. The auxiliary winding 9 is connected via a voltage converter 10 to an electronic controller 12 which acts on the thyristor controller 4. This voltage conversion system is considerably lighter than those which are known and, furthermore, the auxiliary winding 9 detects a short-circuit in the electrical filter 7, after which the electronic controller 12 influences the thyristor controller 4. <IMAGE>
SE8600133A 1985-01-14 1986-01-13 SPENNINGSOMVANDLARE SE8600133L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0007085A AT381652B (en) 1985-01-14 1985-01-14 VOLTAGE CONVERTER

Publications (2)

Publication Number Publication Date
SE8600133D0 true SE8600133D0 (en) 1986-01-13
SE8600133L SE8600133L (en) 1986-07-15

Family

ID=3480732

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8600133A SE8600133L (en) 1985-01-14 1986-01-13 SPENNINGSOMVANDLARE

Country Status (5)

Country Link
AT (1) AT381652B (en)
CH (1) CH670401A5 (en)
DE (1) DE3545471A1 (en)
FI (1) FI860095A (en)
SE (1) SE8600133L (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE50101637D1 (en) * 2001-11-14 2004-04-08 Abb Secheron S A Transformer and feed circuit for multi-system traction vehicles
NL1024408C2 (en) * 2003-09-30 2005-03-31 Univ Eindhoven Tech Device for generating corona discharges.

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1530137A (en) * 1975-06-06 1978-10-25 Lodge Cottrell Ltd Electrostatic dust precipitators having rectifier control circuits

Also Published As

Publication number Publication date
SE8600133L (en) 1986-07-15
CH670401A5 (en) 1989-06-15
DE3545471A1 (en) 1986-07-17
ATA7085A (en) 1986-04-15
FI860095A0 (en) 1986-01-09
AT381652B (en) 1986-11-10
FI860095A (en) 1986-07-15

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Legal Events

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NAV Patent application has lapsed

Ref document number: 8600133-6

Effective date: 19900801