IT1191970B - Sincro-amplificatore di potenza e circuito di controllo per sintonizzare automaticamente un carico induttivo - Google Patents

Sincro-amplificatore di potenza e circuito di controllo per sintonizzare automaticamente un carico induttivo

Info

Publication number
IT1191970B
IT1191970B IT48177/86A IT4817786A IT1191970B IT 1191970 B IT1191970 B IT 1191970B IT 48177/86 A IT48177/86 A IT 48177/86A IT 4817786 A IT4817786 A IT 4817786A IT 1191970 B IT1191970 B IT 1191970B
Authority
IT
Italy
Prior art keywords
amplifier
control circuit
inductive load
automatic tuning
power synchro
Prior art date
Application number
IT48177/86A
Other languages
English (en)
Other versions
IT8648177A0 (it
Inventor
Dennis F Ogle
Charles A Clark Jr
Ramon H Aires
Original Assignee
Vernitron 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 Vernitron Corp filed Critical Vernitron Corp
Publication of IT8648177A0 publication Critical patent/IT8648177A0/it
Application granted granted Critical
Publication of IT1191970B publication Critical patent/IT1191970B/it

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J3/00—Circuit arrangements for ac mains or ac distribution networks
    • H02J3/18—Arrangements for adjusting, eliminating or compensating reactive power in networks
    • H02J3/1821—Arrangements for adjusting, eliminating or compensating reactive power in networks using shunt compensators
    • H02J3/1828—Arrangements for adjusting, eliminating or compensating reactive power in networks using shunt compensators with stepwise control, the possibility of switching in or out the entire compensating arrangement not being considered as stepwise control
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
    • Y02E40/30—Reactive power compensation

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Amplifiers (AREA)
  • Transformers For Measuring Instruments (AREA)
  • Control Of Amplification And Gain Control (AREA)
  • Control Of Electrical Variables (AREA)
IT48177/86A 1985-06-24 1986-06-24 Sincro-amplificatore di potenza e circuito di controllo per sintonizzare automaticamente un carico induttivo IT1191970B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/747,850 US4605890A (en) 1985-06-24 1985-06-24 Synchro power amplifier and control circuit for automatically tuning an inductive load

Publications (2)

Publication Number Publication Date
IT8648177A0 IT8648177A0 (it) 1986-06-24
IT1191970B true IT1191970B (it) 1988-03-31

Family

ID=25006912

Family Applications (1)

Application Number Title Priority Date Filing Date
IT48177/86A IT1191970B (it) 1985-06-24 1986-06-24 Sincro-amplificatore di potenza e circuito di controllo per sintonizzare automaticamente un carico induttivo

Country Status (8)

Country Link
US (1) US4605890A (it)
JP (1) JPS6225306A (it)
DE (1) DE3619505A1 (it)
FR (1) FR2583934A1 (it)
GB (1) GB2177240B (it)
IL (1) IL79058A0 (it)
IT (1) IT1191970B (it)
SE (1) SE8602531L (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4970656A (en) * 1986-11-07 1990-11-13 Alcon Laboratories, Inc. Analog drive for ultrasonic probe with tunable phase angle
US5001649A (en) * 1987-04-06 1991-03-19 Alcon Laboratories, Inc. Linear power control for ultrasonic probe with tuned reactance
US5583423A (en) * 1993-11-22 1996-12-10 Bangerter; Fred F. Energy saving power control method
IT1401691B1 (it) * 2010-09-10 2013-08-02 Tecnoprogetti Di Renzo Tentoni Metodo di rifasamento automatico della corrente di una rete elettrica domestica
CN117240074B (zh) * 2023-11-13 2024-01-30 通号（长沙）轨道交通控制技术有限公司 感应加热电源系统及相位补偿电路

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3419792A (en) * 1966-02-01 1968-12-31 Ohio Crankshaft Co Device for controlling the power factor in the output circuit of a generator
DE1638425A1 (de) * 1967-11-10 1971-07-22 Licentia Gmbh Anordnung zum Zuschalten von Kondensatoren an eine Wechselspannung
DE1638444C3 (de) * 1968-02-21 1981-11-12 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Verfahren zur verzögerungsfreien Regelung der Blindleistung in elektrischen Netzen
SE353821B (it) * 1970-02-09 1973-02-12 Asea Ab
DE2052772A1 (de) * 1970-10-28 1972-05-04 Bbc Brown Boveri & Cie Symmetriereinrichtung für Induktionsofen
US3754184A (en) * 1972-06-21 1973-08-21 Harnischfeger Corp Reactive power compensation control system
US4055795A (en) * 1976-07-15 1977-10-25 H.O.P. Consulab Inc. Correction system for regulating the power factor of an electrical network
GB1561484A (en) * 1977-11-22 1980-02-20 Solent Steel Power factor correction apparatus
US4317076A (en) * 1980-03-20 1982-02-23 Hilscher-Clarke Electric Co. Power factor control system
US4417194A (en) * 1980-09-18 1983-11-22 The Charles Stark Draper Laboratory, Inc. Induction generator system with switched capacitor control

Also Published As

Publication number Publication date
FR2583934A1 (fr) 1986-12-26
DE3619505A1 (de) 1987-01-02
JPS6225306A (ja) 1987-02-03
IT8648177A0 (it) 1986-06-24
GB8613758D0 (en) 1986-07-09
IL79058A0 (en) 1986-09-30
GB2177240B (en) 1989-07-12
SE8602531L (sv) 1986-12-25
GB2177240A (en) 1987-01-14
SE8602531D0 (sv) 1986-06-04
US4605890A (en) 1986-08-12

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