PL3112029T3 - Schemat wyzwalania impulsu dla transformatora elektrofiltru i elektrofiltru - Google Patents

Schemat wyzwalania impulsu dla transformatora elektrofiltru i elektrofiltru

Info

Publication number
PL3112029T3
PL3112029T3 PL15180637T PL15180637T PL3112029T3 PL 3112029 T3 PL3112029 T3 PL 3112029T3 PL 15180637 T PL15180637 T PL 15180637T PL 15180637 T PL15180637 T PL 15180637T PL 3112029 T3 PL3112029 T3 PL 3112029T3
Authority
PL
Poland
Prior art keywords
electrostatic precipitator
transformer
firing pattern
pulse firing
pulse
Prior art date
Application number
PL15180637T
Other languages
English (en)
Inventor
Carl Marcus Williamsson
Inger Elisabeth Önnerby Pettersson
Nanda Kishore Dash
Anders Nils Gustav Karlsson
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
Publication of PL3112029T3 publication Critical patent/PL3112029T3/pl

Links

Classifications

    • 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
    • H02M11/00—Power conversion systems not covered by the preceding groups
    • 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
    • B03C3/34—Constructional details or accessories or operation thereof
    • B03C3/38—Particle charging or ionising stations, e.g. using electric discharge, radioactive radiation or flames
    • 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
    • B03C3/40—Electrode constructions
    • B03C3/41—Ionising-electrodes
    • 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
    • B03C3/40—Electrode constructions
    • B03C3/45—Collecting-electrodes

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Power Engineering (AREA)
  • Electrostatic Separation (AREA)
  • Rectifiers (AREA)
PL15180637T 2015-06-29 2015-08-11 Schemat wyzwalania impulsu dla transformatora elektrofiltru i elektrofiltru PL3112029T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IN1922DE2015 2015-06-29
EP15180637.9A EP3112029B1 (en) 2015-06-29 2015-08-11 Pulse firing pattern for a transformer of an electrostatic precipitator and electrostatic precipitator

Publications (1)

Publication Number Publication Date
PL3112029T3 true PL3112029T3 (pl) 2021-12-27

Family

ID=53879370

Family Applications (1)

Application Number Title Priority Date Filing Date
PL15180637T PL3112029T3 (pl) 2015-06-29 2015-08-11 Schemat wyzwalania impulsu dla transformatora elektrofiltru i elektrofiltru

Country Status (6)

Country Link
US (2) US20160375445A1 (pl)
EP (1) EP3112029B1 (pl)
JP (1) JP6890935B2 (pl)
CN (1) CN106301059B (pl)
DK (1) DK3112029T3 (pl)
PL (1) PL3112029T3 (pl)

Family Cites Families (45)

* Cited by examiner, † Cited by third party
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US4417199A (en) * 1982-05-13 1983-11-22 Dresser Industries, Inc. Zero crossover triggering circuit for thyristor
DE3326041A1 (de) * 1983-07-20 1985-02-07 Siemens AG, 1000 Berlin und 8000 München Regeleinrichtung fuer ein elektrofilter
US4587475A (en) * 1983-07-25 1986-05-06 Foster Wheeler Energy Corporation Modulated power supply for an electrostatic precipitator
US4860149A (en) * 1984-06-28 1989-08-22 The United States Of America As Represented By The United States National Aeronautics And Space Administration Electronic precipitator control
JPS6125650A (ja) * 1984-07-17 1986-02-04 Sumitomo Heavy Ind Ltd 電気集塵装置の荷電制御方法
JPS61136454A (ja) * 1984-12-05 1986-06-24 Fuji Electric Co Ltd 電気集塵器の荷電制御方式
CN1010558B (zh) * 1985-08-15 1990-11-28 住友重机械工业株式会社 控制静电除尘器的方法
JPS62183861A (ja) * 1986-02-07 1987-08-12 Gadelius Kk 電気式集塵装置
US4772998A (en) * 1987-02-26 1988-09-20 Nwl Transformers Electrostatic precipitator voltage controller having improved electrical characteristics
US5161241A (en) 1989-09-13 1992-11-03 Matsushita Electric Industrial Co., Ltd. CRT power supply apparatus having synchronized high and low voltage power supply switching circuits
US5068811A (en) * 1990-07-27 1991-11-26 Bha Group, Inc. Electrical control system for electrostatic precipitator
AU647894B2 (en) 1991-03-27 1994-03-31 Honeywell Inc. System powered power supply using dual transformer HVAC systems
IT1247337B (it) * 1991-04-12 1994-12-12 Ente Naz Energia Elettrica Alimentatore protetto del tipo a commutazione ad alta frequenza, in particolare per precipitatori elettrostatici
WO1993017791A1 (en) * 1992-03-13 1993-09-16 Bha Group, Inc. Variable inductance current limiting reactor control system for electrostatic precipitator
US5233509A (en) 1992-04-03 1993-08-03 International Business Machines Corporation Switch-mode AC-to-DC converter
JPH0671196A (ja) * 1992-08-25 1994-03-15 Hitachi Plant Eng & Constr Co Ltd 電気集塵器のパルス電圧印加方法
US5515262A (en) * 1992-10-21 1996-05-07 Hitran Corporation Variable inductance current limiting reactor
SE500810E (sv) * 1993-01-29 2003-04-29 Flaekt Ab Sätt att vid ¦verslag reglera str¦mtillf¦rseln till en elektrostatisk stoftavskiljare
US5625543A (en) 1994-10-04 1997-04-29 Delco Electronics Corp. Power converter with harmonic neutralization
US5656924A (en) 1995-09-27 1997-08-12 Schott Power Systems Inc. System and method for providing harmonic currents to a harmonic generating load connected to a power system
US5731965A (en) 1996-06-21 1998-03-24 Wisconsin Alumni Research Foundation Power line harmonic reduction by hybrid parallel active/passive filter system with square wave inverter and DC bus control
US6072708A (en) 1996-08-01 2000-06-06 Benchmarq Microelectronics, Inc. Phase controlled switching regulator power supply
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PL346832A1 (en) * 1998-09-18 2002-02-25 Fls Miljo As A method of operating an electrostatic precipitator
DE19962665B4 (de) * 1999-12-23 2008-08-21 Siemens Ag Stromversorgung für Elektrofilter
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US6611440B1 (en) * 2002-03-19 2003-08-26 Bha Group Holdings, Inc. Apparatus and method for filtering voltage for an electrostatic precipitator
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CN2779702Y (zh) 2005-01-21 2006-05-10 浙江大学 一种基于混合型谐波检测的有源电力滤波器
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EP1870994B1 (en) * 2006-06-23 2010-01-20 ALSTOM Technology Ltd Power supply for electrostatic precipitator
CN101075783B (zh) 2007-06-01 2010-05-26 武汉大学 Esp用三相中频直流高压电源
EP2268407B1 (en) * 2008-01-15 2015-09-30 FLSmidth A/S High voltage power supply for electrostatic precipitator
EP2398139A1 (en) * 2010-06-18 2011-12-21 Alstom Technology Ltd Method for the operation of electrostatic precipitators
PL2398124T3 (pl) * 2010-06-18 2018-10-31 General Electric Technology Gmbh Sposób minimalizacji harmonicznych prądu wejściowego systemów elektroenergetycznych, takich jak systemy elektroenergetyczne ESP
EP2397227A1 (en) * 2010-06-18 2011-12-21 Alstom Technology Ltd Method to control the line distortion of a system of power supplies of electrostatic precipitators
BR112013008386B1 (pt) * 2010-10-06 2020-03-10 General Electric Technology Gmbh Unidade de conversão de fonte de alimentação
CN103394412B (zh) * 2013-08-06 2015-12-09 金华大维电子科技有限公司 一种电除尘用高频脉冲功率电源

Also Published As

Publication number Publication date
DK3112029T3 (da) 2021-11-22
JP2017013051A (ja) 2017-01-19
US11344895B2 (en) 2022-05-31
EP3112029B1 (en) 2021-09-29
US20160375445A1 (en) 2016-12-29
EP3112029A1 (en) 2017-01-04
CN106301059A (zh) 2017-01-04
CN106301059B (zh) 2020-11-03
US20190270095A1 (en) 2019-09-05
JP6890935B2 (ja) 2021-06-18

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