IT1103285B - Equilibratore di tensione statica - Google Patents

Equilibratore di tensione statica

Info

Publication number
IT1103285B
IT1103285B IT49441/78A IT4944178A IT1103285B IT 1103285 B IT1103285 B IT 1103285B IT 49441/78 A IT49441/78 A IT 49441/78A IT 4944178 A IT4944178 A IT 4944178A IT 1103285 B IT1103285 B IT 1103285B
Authority
IT
Italy
Prior art keywords
static voltage
voltage balancer
balancer
static
voltage
Prior art date
Application number
IT49441/78A
Other languages
English (en)
Other versions
IT7849441A0 (it
Original Assignee
Sundstrand 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 Sundstrand Corp filed Critical Sundstrand Corp
Publication of IT7849441A0 publication Critical patent/IT7849441A0/it
Application granted granted Critical
Publication of IT1103285B publication Critical patent/IT1103285B/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
    • H02J3/26—Arrangements for eliminating or reducing asymmetry in polyphase networks
    • 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
    • Y02E40/50—Arrangements for eliminating or reducing asymmetry in polyphase networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dc-Dc Converters (AREA)
  • Amplifiers (AREA)
  • Supply And Distribution Of Alternating Current (AREA)
IT49441/78A 1977-05-19 1978-05-18 Equilibratore di tensione statica IT1103285B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/798,602 US4131844A (en) 1977-05-19 1977-05-19 Static voltage balancer

Publications (2)

Publication Number Publication Date
IT7849441A0 IT7849441A0 (it) 1978-05-18
IT1103285B true IT1103285B (it) 1985-10-14

Family

ID=25173820

Family Applications (1)

Application Number Title Priority Date Filing Date
IT49441/78A IT1103285B (it) 1977-05-19 1978-05-18 Equilibratore di tensione statica

Country Status (8)

Country Link
US (1) US4131844A (it)
JP (1) JPS53143958A (it)
CA (1) CA1081778A (it)
DE (1) DE2809860A1 (it)
FR (1) FR2391584A1 (it)
GB (1) GB1595723A (it)
IL (1) IL54715A (it)
IT (1) IT1103285B (it)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2539611A1 (fr) * 1983-01-24 1984-07-27 Leguevel Alain Dispositif economiseur d'eau, utilisable principalement sur machine a laver
CH659742A5 (de) * 1983-04-08 1987-02-13 Bbc Brown Boveri & Cie Schaltungsanordnung zur erhoehung der stabilitaet in einem von einem generator gespeisten drehstromnetz.
US4730243A (en) * 1985-12-23 1988-03-08 Sundstrand Corporation EMI reduction circuit
EP0227872A1 (en) * 1986-01-02 1987-07-08 Biuro Projektow i Dostaw Inwestycyjnych "METALCHEM" A method and system for compensating the electromotive forces of self-induction and mutual induction in a conventional asymmetric high current line
US4717888A (en) * 1986-05-22 1988-01-05 Raytheon Company Integrated circuit offset voltage adjustment
US5537029A (en) 1992-02-21 1996-07-16 Abb Power T&D Company Inc. Method and apparatus for electronic meter testing
US5457621A (en) 1992-02-21 1995-10-10 Abb Power T&D Company Inc. Switching power supply having voltage blocking clamp
EP1018022A4 (en) 1996-10-22 2000-12-06 Abb Power T & D Co ENERGY MEASURING DEVICE COMPRISING DIAGNOSTIC AND ENERGY QUALITY CONTROL SYSTEMS
US5883796A (en) * 1997-04-07 1999-03-16 Wisconsin Alumni Research Foundation Dynamic series voltage restoration for sensitive loads in unbalanced power systems
US8552709B2 (en) * 2004-02-18 2013-10-08 Tasco Inc. Systems and methods for locating a circuit
US7355867B2 (en) 2004-08-17 2008-04-08 Elster Electricity, Llc Power supply for an electric meter having a high-voltage regulator that limits the voltage applied to certain components below the normal operating input voltage
FR3038389B1 (fr) * 2015-06-30 2018-10-26 Safran Electrical & Power Circuit de surveillance d'un reseau electrique triphase
FR3059483B1 (fr) * 2016-11-28 2019-05-31 Hager-Electro Sas Procede d'equilibrage de phases d'un courant triphase, et dispositif d'equilibrage pour la mise en œuvre dudit procede

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2577551A (en) * 1947-07-25 1951-12-04 Emi Ltd Apparatus stabilizing three-phase voltage supplies
GB662532A (en) * 1947-07-25 1951-12-05 Emi Ltd Improvements relating to apparatus for stabilising three-phase voltage supplies
US2839719A (en) * 1956-05-10 1958-06-17 Rca Corp Voltage and waveform regulator
DE1079189B (de) * 1956-06-13 1960-04-07 Siemens Ag Regeleinrichtung zur Spannungssymmetrierung eines unsymmetrischen Drehstrom-Dreileiterspannungssystems
US3160786A (en) * 1959-11-23 1964-12-08 Electric Products Engineering Polyphase voltage balance detector
US3157826A (en) * 1959-12-30 1964-11-17 Powell Electrical Mfg Company Detector for phase failure in polyphase electrical systems
US3176214A (en) * 1960-10-24 1965-03-30 Lear Siegler Inc Voltage stabilizer
US3596172A (en) * 1969-06-27 1971-07-27 Lear Siegler Inc Buck-boost pulse-width-modulated line regulator

Also Published As

Publication number Publication date
FR2391584B1 (it) 1983-05-13
JPS53143958A (en) 1978-12-14
FR2391584A1 (fr) 1978-12-15
GB1595723A (en) 1981-08-19
DE2809860A1 (de) 1978-11-23
US4131844A (en) 1978-12-26
IT7849441A0 (it) 1978-05-18
IL54715A (en) 1980-10-26
CA1081778A (en) 1980-07-15
IL54715A0 (en) 1978-07-31

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