MD4128C1 - High-voltage divider - Google Patents

High-voltage divider

Info

Publication number
MD4128C1
MD4128C1 MDA20100044A MD20100044A MD4128C1 MD 4128 C1 MD4128 C1 MD 4128C1 MD A20100044 A MDA20100044 A MD A20100044A MD 20100044 A MD20100044 A MD 20100044A MD 4128 C1 MD4128 C1 MD 4128C1
Authority
MD
Moldova
Prior art keywords
voltage
lead
voltage arm
arm
low
Prior art date
Application number
MDA20100044A
Other languages
Romanian (ro)
Russian (ru)
Other versions
MD4128B1 (en
Inventor
Ефим БАДИНТЕР
Юлиан КОЛПАКОВИЧ
Ион ДАНИЛЮК
Владимир КЛЕЙМЕНОВ
Думитру КОЖОКАРУ
Original Assignee
Акционерное Общество Научно-Исследовательский Институт "Eliri"
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 Акционерное Общество Научно-Исследовательский Институт "Eliri" filed Critical Акционерное Общество Научно-Исследовательский Институт "Eliri"
Priority to MDA20100044A priority Critical patent/MD4128C1/en
Publication of MD4128B1 publication Critical patent/MD4128B1/en
Publication of MD4128C1 publication Critical patent/MD4128C1/en

Links

Landscapes

  • Measurement Of Current Or Voltage (AREA)
  • Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)

Abstract

The invention relates to the field of electrical measurements and can be used for measurement of alternating current voltages and study of pulse voltages.The high-voltage divider comprises a high-voltage arm and a resistive screen, made in the form of cylindrical resistor columns, connected in series, at the same time the high-voltage arm is located coaxially in the resistive screen, located in a grounded common metal screen, made in the form of a cone, with the possibility of mutual axial displacement, and a low-voltage arm. The first lead of the high-voltage arm is connected to the high potential, and the second lead is connected to the first lead of the low-voltage arm, the second lead of which is grounded. The point of connection of the high-voltage arm to the low-voltage arm is connected through a voltage follower to the output of the resistive screen, forming the output lead of the voltage divider.
MDA20100044A 2010-03-19 2010-03-19 High-voltage divider MD4128C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
MDA20100044A MD4128C1 (en) 2010-03-19 2010-03-19 High-voltage divider

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MDA20100044A MD4128C1 (en) 2010-03-19 2010-03-19 High-voltage divider

Publications (2)

Publication Number Publication Date
MD4128B1 MD4128B1 (en) 2011-09-30
MD4128C1 true MD4128C1 (en) 2012-04-30

Family

ID=45815277

Family Applications (1)

Application Number Title Priority Date Filing Date
MDA20100044A MD4128C1 (en) 2010-03-19 2010-03-19 High-voltage divider

Country Status (1)

Country Link
MD (1) MD4128C1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110850139B (en) * 2018-08-21 2022-02-01 西安西电高压开关有限责任公司 Voltage measuring device

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU868598A1 (en) * 1980-01-21 1981-09-30 Предприятие П/Я А-7904 High-voltage measuring pulse voltage divider
GB2168495A (en) * 1984-12-15 1986-06-18 Licentia Gmbh Compensation for parasitic capacitances in a screened resistance device
SU1318919A1 (en) * 1985-02-04 1987-06-23 Истринское Отделение Всесоюзного Электротехнического Института Им.В.И.Ленина Voltage divider
DE4124679A1 (en) * 1991-07-25 1993-01-28 Puls Plasmatechnik Gmbh High ohmic value resistor for high voltage divider having large frequency band - has bar of resistive material coaxially positioned within tube of ceramic material having high dielectric constant
RU2026555C1 (en) * 1991-06-03 1995-01-09 Научно-Исследовательский Институт По Передаче Электроэнергии Постоянным Током Высокого Напряжения High-voltage potential divider
WO2004081589A1 (en) * 2003-03-13 2004-09-23 Canterprise Limited High-voltage measurement device
GB2406916A (en) * 2003-10-10 2005-04-13 Agilent Technologies Inc Resistive Voltage Divider With Conductors To Compensate For Stray Capacitances
GB2424330A (en) * 2005-03-17 2006-09-20 Scott Hamilton A transimpedance amplifier with a shielded feedback resistor
CN2864689Y (en) * 2006-01-06 2007-01-31 河北正弦波电气有限公司 High-tension bushing R-C divider
MD3239G2 (en) * 2005-04-25 2007-09-30 Акционерное Общество Научно-Исследовательский Институт "Eliri" Voltage divisor

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU868598A1 (en) * 1980-01-21 1981-09-30 Предприятие П/Я А-7904 High-voltage measuring pulse voltage divider
GB2168495A (en) * 1984-12-15 1986-06-18 Licentia Gmbh Compensation for parasitic capacitances in a screened resistance device
SU1318919A1 (en) * 1985-02-04 1987-06-23 Истринское Отделение Всесоюзного Электротехнического Института Им.В.И.Ленина Voltage divider
RU2026555C1 (en) * 1991-06-03 1995-01-09 Научно-Исследовательский Институт По Передаче Электроэнергии Постоянным Током Высокого Напряжения High-voltage potential divider
DE4124679A1 (en) * 1991-07-25 1993-01-28 Puls Plasmatechnik Gmbh High ohmic value resistor for high voltage divider having large frequency band - has bar of resistive material coaxially positioned within tube of ceramic material having high dielectric constant
WO2004081589A1 (en) * 2003-03-13 2004-09-23 Canterprise Limited High-voltage measurement device
GB2406916A (en) * 2003-10-10 2005-04-13 Agilent Technologies Inc Resistive Voltage Divider With Conductors To Compensate For Stray Capacitances
GB2424330A (en) * 2005-03-17 2006-09-20 Scott Hamilton A transimpedance amplifier with a shielded feedback resistor
MD3239G2 (en) * 2005-04-25 2007-09-30 Акционерное Общество Научно-Исследовательский Институт "Eliri" Voltage divisor
CN2864689Y (en) * 2006-01-06 2007-01-31 河北正弦波电气有限公司 High-tension bushing R-C divider

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Шваб А. Измерения на высоком напряжении. Москва, Энергоатомиздат, 1983, с. 94 *

Also Published As

Publication number Publication date
MD4128B1 (en) 2011-09-30

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Legal Events

Date Code Title Description
FG4A Patent for invention issued
KA4A Patent for invention lapsed due to non-payment of fees (with right of restoration)
MM4A Patent for invention definitely lapsed due to non-payment of fees