MD4128C1 - High-voltage divider - Google Patents
High-voltage dividerInfo
- 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
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.
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)
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)
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 |
-
2010
- 2010-03-19 MD MDA20100044A patent/MD4128C1/en not_active IP Right Cessation
Patent Citations (10)
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)
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 |