BR8004002A - Disposicao de medicao de tensao para o comando por valvulas de retificadores de corrente em instalacoes transmissoras de corrente continua de alta tensao - Google Patents

Disposicao de medicao de tensao para o comando por valvulas de retificadores de corrente em instalacoes transmissoras de corrente continua de alta tensao

Info

Publication number
BR8004002A
BR8004002A BR8004002A BR8004002A BR8004002A BR 8004002 A BR8004002 A BR 8004002A BR 8004002 A BR8004002 A BR 8004002A BR 8004002 A BR8004002 A BR 8004002A BR 8004002 A BR8004002 A BR 8004002A
Authority
BR
Brazil
Prior art keywords
commanding
medication
provision
voltage
high voltage
Prior art date
Application number
BR8004002A
Other languages
English (en)
Portuguese (pt)
Inventor
E Gold
Y Rogowsky
Original Assignee
Licentia 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 Licentia Gmbh filed Critical Licentia Gmbh
Publication of BR8004002A publication Critical patent/BR8004002A/pt

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
    • H02J3/36—Arrangements for transfer of electric power between ac networks via a high-tension dc link
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R15/00—Details of measuring arrangements of the types provided for in groups G01R17/00 - G01R29/00, G01R33/00 - G01R33/26 or G01R35/00
    • G01R15/14—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks
    • G01R15/18—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks using inductive devices, e.g. transformers
    • G01R15/183—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks using inductive devices, e.g. transformers using transformers with a magnetic core
    • G01R15/185—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks using inductive devices, e.g. transformers using transformers with a magnetic core with compensation or feedback windings or interacting coils, e.g. 0-flux sensors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/42—Circuits specially adapted for the purpose of modifying, or compensating for, electric characteristics of transformers, reactors, or choke coils
    • H01F27/422—Circuits specially adapted for the purpose of modifying, or compensating for, electric characteristics of transformers, reactors, or choke coils for instrument transformers
    • H01F27/425—Circuits specially adapted for the purpose of modifying, or compensating for, electric characteristics of transformers, reactors, or choke coils for instrument transformers for voltage transformers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F38/00—Adaptations of transformers or inductances for specific applications or functions
    • H01F38/20—Instruments transformers
    • H01F38/22—Instruments transformers for single phase ac
    • H01F38/24—Voltage transformers
    • 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
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/60—Arrangements for transfer of electric power between AC networks or generators via a high voltage DC link [HVCD]

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Rectifiers (AREA)
  • Transformers For Measuring Instruments (AREA)
BR8004002A 1979-06-27 1980-06-25 Disposicao de medicao de tensao para o comando por valvulas de retificadores de corrente em instalacoes transmissoras de corrente continua de alta tensao BR8004002A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792926423 DE2926423A1 (de) 1979-06-27 1979-06-27 Spannungsmesseinrichtung zur ventilsteuerung von stromrichtern in hgue-anlagen

Publications (1)

Publication Number Publication Date
BR8004002A true BR8004002A (pt) 1981-01-21

Family

ID=6074564

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8004002A BR8004002A (pt) 1979-06-27 1980-06-25 Disposicao de medicao de tensao para o comando por valvulas de retificadores de corrente em instalacoes transmissoras de corrente continua de alta tensao

Country Status (7)

Country Link
AT (1) AT374984B (sv)
BR (1) BR8004002A (sv)
CA (1) CA1146628A (sv)
CH (1) CH651703A5 (sv)
DE (1) DE2926423A1 (sv)
SE (1) SE8004787L (sv)
ZA (1) ZA803754B (sv)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9319889U1 (de) * 1993-12-23 1995-05-04 Siemens AG, 80333 München Serienkreistransformator
US9455084B2 (en) 2012-07-19 2016-09-27 The Boeing Company Variable core electromagnetic device
US9159487B2 (en) 2012-07-19 2015-10-13 The Boeing Company Linear electromagnetic device
US9568563B2 (en) 2012-07-19 2017-02-14 The Boeing Company Magnetic core flux sensor
US9947450B1 (en) 2012-07-19 2018-04-17 The Boeing Company Magnetic core signal modulation
US9389619B2 (en) 2013-07-29 2016-07-12 The Boeing Company Transformer core flux control for power management
US9651633B2 (en) 2013-02-21 2017-05-16 The Boeing Company Magnetic core flux sensor
EP2840675B1 (en) * 2013-08-08 2018-11-14 The Boeing Company Electrical power distribution network monitoring and control
US10403429B2 (en) 2016-01-13 2019-09-03 The Boeing Company Multi-pulse electromagnetic device including a linear magnetic core configuration

Also Published As

Publication number Publication date
CA1146628A (en) 1983-05-17
AT374984B (de) 1984-06-25
CH651703A5 (en) 1985-09-30
SE8004787L (sv) 1980-12-28
DE2926423A1 (de) 1981-01-08
ATA335480A (de) 1983-10-15
ZA803754B (en) 1981-06-24

Similar Documents

Publication Publication Date Title
MX164132B (es) Aparato para controlar la distribucion de pigmento
GB1539262A (en) Low voltage power transformer
AU5727580A (en) Voltage regulator using saturable transformer
ES488349A0 (es) Perfeccionamientos en aparatos para cierre de bolsas llenas
BR8004002A (pt) Disposicao de medicao de tensao para o comando por valvulas de retificadores de corrente em instalacoes transmissoras de corrente continua de alta tensao
SE7906554L (sv) Elektrolyscell med kompenserande magnetfeltkomponenter
BR7801332A (pt) Eletrodio para controle de liquidos
BR7900554A (pt) Sistema de transmissao de corrente continua de alta tensao
BR8306400A (pt) Dispositivo para suportar cursores de fecho corredico
IT1112678B (it) Trasformatore regolatore di tensione perfezionato
BR7903609A (pt) Disposicao para a medicao de corrente ou de tensao,isenta disposicao para a medicao de corrente ou de tensao,isenta de potencial,em equipamentos de alta tensao de potencial,em equipamentos de alta tensao
ES490432A0 (es) Perfeccionamientos en dispositivos para la prolongacion de accionamientos de taque para aparatos de mando electricos
SE7705997L (sv) Spennings- eller stromreglerad spenningstransformator
BR8006508A (pt) Transformador de corrente para instalacao de alta tensao
BR8005749A (pt) Fonte de forca de corrente continua regenerativa controlada
BR8207876A (pt) Transformador hibrido magnetizado de corrente continua
BR7908981A (pt) Isolador misto para alta tensao
BR8006033A (pt) Regulador de tensao para geradores
GB2035626B (en) Series voltage regulators
SE405656B (sv) Induktiv spenningstransformator
SE7909313L (sv) Tyristorventil for hogspenningsstromriktare
BR8108181A (pt) Aperfeicoamentos em buchas para isoladores de baixa tensao
BR8601285A (pt) Equipamento para inspecao de irregularidades de medicao em baixa tensao com transformadores de corrente
BR8006041A (pt) Aperfeicoamento em transformador capacitivo de tensao
BR6500557U (pt) Comando manual para equipamentos eletricos de alta tensao