CA1050099A - High frequency power supply for corona generator - Google Patents

High frequency power supply for corona generator

Info

Publication number
CA1050099A
CA1050099A CA220,736A CA220736A CA1050099A CA 1050099 A CA1050099 A CA 1050099A CA 220736 A CA220736 A CA 220736A CA 1050099 A CA1050099 A CA 1050099A
Authority
CA
Canada
Prior art keywords
scr
corona
voltage
power
circuit
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
CA220,736A
Other languages
English (en)
French (fr)
Inventor
Frank E. Lowther
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.)
Union Carbide Corp
Original Assignee
Union Carbide Corp
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 Union Carbide Corp filed Critical Union Carbide Corp
Application granted granted Critical
Publication of CA1050099A publication Critical patent/CA1050099A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
    • H01S3/09—Processes or apparatus for excitation, e.g. pumping
    • H01S3/097—Processes or apparatus for excitation, e.g. pumping by gas discharge of a gas laser
    • H01S3/0975—Processes or apparatus for excitation, e.g. pumping by gas discharge of a gas laser using inductive or capacitive excitation
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
    • H01S3/09—Processes or apparatus for excitation, e.g. pumping
    • H01S3/091—Processes or apparatus for excitation, e.g. pumping using optical pumping
    • H01S3/0915—Processes or apparatus for excitation, e.g. pumping using optical pumping by incoherent light
    • H01S3/092—Processes or apparatus for excitation, e.g. pumping using optical pumping by incoherent light of flash lamp
    • 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
    • H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
    • H02M7/42—Conversion of dc power input into ac power output without possibility of reversal
    • H02M7/44—Conversion of dc power input into ac power output without possibility of reversal by static converters
    • H02M7/48—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M7/505—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means
    • H02M7/515—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only
    • H02M7/523—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only with LC-resonance circuit in the main circuit

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Optics & Photonics (AREA)
  • Power Engineering (AREA)
  • Oxygen, Ozone, And Oxides In General (AREA)
  • Generation Of Surge Voltage And Current (AREA)
  • Ac-Ac Conversion (AREA)
CA220,736A 1974-03-29 1975-02-25 High frequency power supply for corona generator Expired CA1050099A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US45639674A 1974-03-29 1974-03-29

Publications (1)

Publication Number Publication Date
CA1050099A true CA1050099A (en) 1979-03-06

Family

ID=23812588

Family Applications (1)

Application Number Title Priority Date Filing Date
CA220,736A Expired CA1050099A (en) 1974-03-29 1975-02-25 High frequency power supply for corona generator

Country Status (9)

Country Link
JP (1) JPS50133426A (fi)
CA (1) CA1050099A (fi)
DE (1) DE2513026A1 (fi)
FI (1) FI62916C (fi)
FR (1) FR2266360B1 (fi)
GB (1) GB1500773A (fi)
IT (1) IT1034658B (fi)
NO (1) NO751082L (fi)
SE (1) SE404472B (fi)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5443800A (en) * 1993-06-01 1995-08-22 Liftech Corporation Pulse train generating circuit for control of an ozone generating means

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4330762A (en) * 1979-03-21 1982-05-18 United Kingdom Atomic Energy Authority Circuit for stabilizing an electrical discharge within a glow discharge gas laser
US4451766A (en) * 1982-05-03 1984-05-29 Hughes Aircraft Company Radio frequency laser pumping system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5443800A (en) * 1993-06-01 1995-08-22 Liftech Corporation Pulse train generating circuit for control of an ozone generating means
WO1996039355A1 (en) * 1993-06-01 1996-12-12 Lifetech Corporation Pulse train generating circuit for control of an ozone generating means

Also Published As

Publication number Publication date
FI62916B (fi) 1982-11-30
SE7503623L (sv) 1975-09-30
FI62916C (fi) 1983-03-10
SE404472B (sv) 1978-10-02
FR2266360A1 (fi) 1975-10-24
DE2513026A1 (de) 1975-10-02
GB1500773A (en) 1978-02-08
IT1034658B (it) 1979-10-10
NO751082L (fi) 1975-09-30
FI750954A (fi) 1975-09-30
FR2266360B1 (fi) 1981-08-07
JPS50133426A (fi) 1975-10-22
AU7964675A (en) 1976-09-30

Similar Documents

Publication Publication Date Title
US4027169A (en) High frequency power supply
US4233039A (en) Power supply for an electric precipitator
EP0093544B1 (en) Improvements in and relating to electrostatic precipitators
US4061899A (en) Arrangement for stabilization and ignition of welding arcs by ignition pulses
US4385261A (en) Method and apparatus for the execution of gas discharge reactions
CA1050099A (en) High frequency power supply for corona generator
CN117614308A (zh) 一种充放电一体化脉冲产生模块
US3942093A (en) Multiple corona generator system
US4002921A (en) High frequency power supply
CN101263748B (zh) 电网激发器输出能量控制
US4909812A (en) Device for power supply of gas-cleaning electrical precipitators
CA1285987C (en) Switching mode power supply
US3944780A (en) Power supply source for arc welding
JPH0720379B2 (ja) 高周波高圧電源
US3508135A (en) Device comprising a plurality of series-arranged,semiconductor controlled rectifiers
US5528180A (en) Steerable pulse phase controller
US4677631A (en) Gas laser power supply apparatus
CN111313738A (zh) 用于提供高压脉冲的高压发生器和高频发生器
US3329866A (en) Electrical discharge machining power supply apparatus and method
US3735195A (en) Spark-discharge apparatus for electrohydraulic crushing
US3469170A (en) Firing circuit for semiconductive controlled rectifiers
US3564276A (en) Apparatus for generating pulsating currents of high amperage
SU1311001A1 (ru) Генератор высоковольтных импульсов тока
SU1263349A1 (ru) Устройство дл управлени источником реверсивного питани электрофильтра
US2465097A (en) Electrical valve excitation circuit