DK2582462T3 - Fremgangsmåde til styring af ledningsforvrængningen i et system af strømforsyninger til elektrostatiske udskill - Google Patents

Fremgangsmåde til styring af ledningsforvrængningen i et system af strømforsyninger til elektrostatiske udskill Download PDF

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Publication number
DK2582462T3
DK2582462T3 DK11725481.3T DK11725481T DK2582462T3 DK 2582462 T3 DK2582462 T3 DK 2582462T3 DK 11725481 T DK11725481 T DK 11725481T DK 2582462 T3 DK2582462 T3 DK 2582462T3
Authority
DK
Denmark
Prior art keywords
procedure
controlling
power supplies
wire distribution
electrostatic electricity
Prior art date
Application number
DK11725481.3T
Other languages
English (en)
Inventor
Per Ranstad
Jörgen Linner
Original Assignee
General Electric Technology Gmbh
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 General Electric Technology Gmbh filed Critical General Electric Technology Gmbh
Application granted granted Critical
Publication of DK2582462T3 publication Critical patent/DK2582462T3/da

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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
    • 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
    • B03C3/02—Plant or installations having external electricity supply
    • B03C3/025—Combinations of electrostatic separators, e.g. in parallel or in series, stacked separators, dry-wet separator combinations

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Electrostatic Separation (AREA)
DK11725481.3T 2010-06-18 2011-06-17 Fremgangsmåde til styring af ledningsforvrængningen i et system af strømforsyninger til elektrostatiske udskill DK2582462T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP10166579A EP2397227A1 (en) 2010-06-18 2010-06-18 Method to control the line distortion of a system of power supplies of electrostatic precipitators
PCT/EP2011/060136 WO2011157831A2 (en) 2010-06-18 2011-06-17 Method to control the line distortion of a system of power supplies of electrostatic precipitators

Publications (1)

Publication Number Publication Date
DK2582462T3 true DK2582462T3 (da) 2020-12-14

Family

ID=43299350

Family Applications (1)

Application Number Title Priority Date Filing Date
DK11725481.3T DK2582462T3 (da) 2010-06-18 2011-06-17 Fremgangsmåde til styring af ledningsforvrængningen i et system af strømforsyninger til elektrostatiske udskill

Country Status (7)

Country Link
US (1) US9132434B2 (da)
EP (2) EP2397227A1 (da)
CN (1) CN102933309B (da)
BR (1) BR112012032265A8 (da)
DK (1) DK2582462T3 (da)
PL (1) PL2582462T3 (da)
WO (1) WO2011157831A2 (da)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10456713B2 (en) * 2014-10-24 2019-10-29 Nov Process & Flow Technologies As Power supply system for coalescer
DK3112029T3 (da) * 2015-06-29 2021-11-22 General Electric Technology Gmbh Impulstændingsmønster til en transformer i et elektrofilter og elektrofilter
FI127864B (en) * 2016-12-22 2019-04-15 Valmet Technologies Oy Procedure and arrangements
JP7311224B2 (ja) * 2018-07-19 2023-07-19 住友金属鉱山エンジニアリング株式会社 電気集塵装置及びその運転方法
JP7363009B2 (ja) * 2020-03-31 2023-10-18 住友金属鉱山エンジニアリング株式会社 電気集塵装置用の電源制御システム、電気集塵装置、及び、その運転方法

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DE3017685A1 (de) * 1980-05-08 1981-11-12 Metallgesellschaft Ag, 6000 Frankfurt Verfahren zum regeln der spannung eines in einer anlage eingesetzten elektrofilters
DE3027172A1 (de) * 1980-07-17 1982-02-18 Siemens AG, 1000 Berlin und 8000 München Verfahren zum betrieb eines elektrofilters
US4311491A (en) * 1980-08-18 1982-01-19 Research Cottrell, Inc. Electrostatic precipitator control for high resistivity particulate
GB2086673B (en) * 1980-10-29 1984-03-21 Brandenburg Ltd A power supply for an electrostatic precipitator
EP0055525B1 (en) * 1980-12-17 1984-08-15 F.L. Smidth & Co. A/S Method of controlling operation of an electrostatic precipitator
US4410849A (en) * 1981-03-23 1983-10-18 Mitsubishi Jukogyo Kabushiki Kaisha Electric dust collecting apparatus having controlled intermittent high voltage supply
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DK165105C (da) * 1985-08-19 1993-02-22 Smidth & Co As F L Fremgangsmaade og kredsloeb til beskyttelsestaending af thyristorer i en impulsgenerator
FI83481C (fi) * 1989-08-25 1993-10-25 Airtunnel Ltd Oy Foerfarande och anordning foer rengoering av luft, roekgaser eller motsvarande
US4996471A (en) * 1990-02-28 1991-02-26 Frank Gallo Controller for an electrostatic precipitator
SE501119C2 (sv) * 1993-03-01 1994-11-21 Flaekt Ab Sätt att styra tillförsel av konditioneringsmedel till en elektrostatisk stoftavskiljare
US5378978A (en) * 1993-04-02 1995-01-03 Belco Technologies Corp. System for controlling an electrostatic precipitator using digital signal processing
DE4338017A1 (de) * 1993-11-08 1994-10-06 Abb Research Ltd Einrichtung zur Entstaubung von Abgasen
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DE69817229D1 (de) * 1998-09-18 2003-09-18 F L Smidth Airtech As Verfahren zum betrieb eines elektrostatischen abscheiders
JP3304894B2 (ja) * 1998-09-28 2002-07-22 ウシオ電機株式会社 フィラメントランプ点灯装置
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JP2009016288A (ja) * 2007-07-09 2009-01-22 Sharp Corp 高電圧発生回路、イオン発生装置、および電気機器

Also Published As

Publication number Publication date
EP2582462A2 (en) 2013-04-24
US9132434B2 (en) 2015-09-15
WO2011157831A3 (en) 2012-11-22
EP2397227A1 (en) 2011-12-21
US20130206001A1 (en) 2013-08-15
EP2582462B1 (en) 2020-09-16
BR112012032265A8 (pt) 2022-11-08
CN102933309B (zh) 2017-07-18
BR112012032265A2 (pt) 2016-11-29
PL2582462T3 (pl) 2021-03-08
WO2011157831A2 (en) 2011-12-22
CN102933309A (zh) 2013-02-13

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DK2582462T3 (da) Fremgangsmåde til styring af ledningsforvrængningen i et system af strømforsyninger til elektrostatiske udskill