SE8305915D0 - Kapacitiv spenningstransformator - Google Patents
Kapacitiv spenningstransformatorInfo
- Publication number
- SE8305915D0 SE8305915D0 SE8305915A SE8305915A SE8305915D0 SE 8305915 D0 SE8305915 D0 SE 8305915D0 SE 8305915 A SE8305915 A SE 8305915A SE 8305915 A SE8305915 A SE 8305915A SE 8305915 D0 SE8305915 D0 SE 8305915D0
- Authority
- SE
- Sweden
- Prior art keywords
- electrode
- voltage
- earth
- internal conductor
- guard
- Prior art date
Links
- 239000004020 conductor Substances 0.000 abstract 4
- 239000003990 capacitor Substances 0.000 abstract 2
- 230000009466 transformation Effects 0.000 abstract 1
Classifications
-
- 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
- G01R15/16—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks using capacitive devices
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G4/00—Fixed capacitors; Processes of their manufacture
- H01G4/40—Structural combinations of fixed capacitors with other electric elements, the structure mainly consisting of a capacitor, e.g. RC combinations
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
- Transformers For Measuring Instruments (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH6308/82A CH660923A5 (de) | 1982-10-29 | 1982-10-29 | Vorrichtung zur messung der spannung eines hochspannungfuehrenden teils. |
Publications (3)
Publication Number | Publication Date |
---|---|
SE8305915D0 true SE8305915D0 (sv) | 1983-10-27 |
SE8305915L SE8305915L (sv) | 1984-04-30 |
SE454813B SE454813B (sv) | 1988-05-30 |
Family
ID=4307491
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE8305915A SE454813B (sv) | 1982-10-29 | 1983-10-27 | Anordning for metning av spenningen i en hogspenningsforande del av en kapslad tryckgasisolerad hogspenningsanleggning |
Country Status (6)
Country | Link |
---|---|
US (1) | US4591783A (sv) |
JP (1) | JPS59119270A (sv) |
BE (1) | BE898089A (sv) |
CH (1) | CH660923A5 (sv) |
DE (1) | DE3243342A1 (sv) |
SE (1) | SE454813B (sv) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2588666B1 (fr) * | 1985-10-14 | 1987-12-11 | Merlin Gerin | Dispositif de mesure de tension d'une installation blindee haute tension. |
DE4104921A1 (de) * | 1991-02-18 | 1992-08-20 | Asea Brown Boveri | Metallgekapselte gasisolierte hochspannungsanlage |
DE19713916B4 (de) * | 1997-04-04 | 2014-08-28 | Abb Schweiz Ag | Kapazitiver Spannungswandler für eine metallgekapselte, gasisolierte Hochspannungsanlage |
GB0010720D0 (en) * | 2000-05-03 | 2000-06-28 | Ghassemi Foroozan | Power quality sensors for conventional capacitor coupled voltage transformers |
US6433524B1 (en) | 2001-03-15 | 2002-08-13 | Rosemount Aerospace Inc. | Resistive bridge interface circuit |
FR2828003B1 (fr) * | 2001-07-25 | 2003-09-12 | Alstom | Condensateur a haute stabilite thermique pour lignes electriques de type blindees |
JP4080749B2 (ja) * | 2002-01-07 | 2008-04-23 | 三菱電機株式会社 | ガス絶縁電気機器用変成器 |
US9739807B2 (en) * | 2015-08-05 | 2017-08-22 | Schneider Electric USA, Inc. | Voltage sensor with a capacitive voltage transformer |
CN106645859B (zh) * | 2015-10-29 | 2024-03-19 | 中国电力科学研究院 | 一种电容分压器 |
CN110333411B (zh) * | 2019-07-18 | 2024-05-10 | 中国计量科学研究院 | 一种基于电极位移量的高压电容电压系数测量装置及方法 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1050899B (sv) * | ||||
DE336562C (de) * | 1919-08-14 | 1921-05-06 | Siemens Schuckertwerke G M B H | Anordnung zum Messen hoher Spannungen |
US3396339A (en) * | 1963-11-29 | 1968-08-06 | Varian Associates | Capacitive voltage sensing device including coaxially disposed conductive tubes and electrical discharge inhibition means |
DE2313478C3 (de) * | 1973-03-15 | 1982-11-11 | Siemens AG, 1000 Berlin und 8000 München | Spannungswandler für eine mehrere Leiter führende, vollisolierte Hochspannungsschaltanlage |
DE2325447B2 (de) * | 1973-05-17 | 1977-03-31 | Siemens AG, 1000 Berlin und 8000 München | Spannungswandler fuer eine mehrere leiter fuehrende gas- oder fluessigkeitsisolierte hochspannungsschaltanlage |
DE2325438C3 (de) * | 1973-05-17 | 1980-07-03 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Spannungswandler für vollisolierte, metallgekapselte Hochspannungsschaltanlagen |
DE2409595B2 (de) * | 1974-02-25 | 1978-06-22 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Spannungswandler für eine vollisolierte, metallgekapselte Hochspannungsschaltanlage |
DE2413927C3 (de) * | 1974-03-20 | 1987-10-22 | Siemens AG, 1000 Berlin und 8000 München | Anordnung mit einem Hochspannungskondensator |
DE2460717C3 (de) * | 1974-12-19 | 1980-08-14 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Spannungs-Meßeinrichtung mit einem kapazitiven Spannungsteiler für eine vollisolierte, metallgekapselte Hochspannungsschaltanlage |
DD128967B1 (de) * | 1976-12-21 | 1980-11-26 | Jochen Spiegelberg | Hochspannungspressgaskondensator |
-
1982
- 1982-10-29 CH CH6308/82A patent/CH660923A5/de not_active IP Right Cessation
- 1982-11-24 DE DE19823243342 patent/DE3243342A1/de not_active Withdrawn
-
1983
- 1983-10-04 US US06/539,076 patent/US4591783A/en not_active Expired - Fee Related
- 1983-10-27 BE BE0/211775A patent/BE898089A/fr not_active IP Right Cessation
- 1983-10-27 SE SE8305915A patent/SE454813B/sv not_active IP Right Cessation
- 1983-10-27 JP JP58200112A patent/JPS59119270A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
US4591783A (en) | 1986-05-27 |
SE454813B (sv) | 1988-05-30 |
DE3243342A1 (de) | 1984-05-03 |
JPS59119270A (ja) | 1984-07-10 |
SE8305915L (sv) | 1984-04-30 |
BE898089A (fr) | 1984-02-15 |
CH660923A5 (de) | 1987-05-29 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
SE8305915L (sv) | Kapacitiv spenningstransformator | |
AU1567292A (en) | Dynamic and contactless measurement of displacement or permittivity using a capacitive sensor | |
KR830009629A (ko) | 진공 차단기 | |
US4240031A (en) | Device for measuring the potential of an alternating current carrying inner conductor of an encased high-voltage switching mechanism | |
KR950703740A (ko) | 대형 전기 기기에서 고주파 전자기장으로 부터 고주파 에러신호의 디커플링(decoupling of a high-frequency error signal from a high-frequency electromagnetic fielo in a large electric machine) | |
FR2572183B1 (fr) | Procede et appareil pour la verification par mesure d'impedance de la continuite electrique d'un dispositif de matiere electriquement conductrice | |
EP0049642A1 (en) | Gas insulated electrical apparatus | |
US6104181A (en) | Voltmeter suitable for medium/high-voltage installations, with a surface wave device | |
Karady et al. | Investigation of corona initiation voltage at reduced pressures | |
GB960370A (en) | Improvements in apparatus for the non-destructive testing of electrical insulation | |
KR20050024515A (ko) | 고주파 대전력 신호 측정용 센서 | |
DE59406328D1 (de) | Metallgekapselte hochspannungsschaltanlage mit einem stromwandler | |
SE9803063L (sv) | Isolator vid en med yttre skärm försedd elektrisk ledare | |
GB1028593A (en) | Electrical apparatus | |
JPS5468942A (en) | Compound switch | |
GB1187408A (en) | Testing of Electrical Insulation | |
EP0147499A3 (en) | Broadband impedance transformer and resonator | |
GB1463471A (en) | Arrangement for preventing glow discharges | |
JPH01282471A (ja) | ガス絶縁開閉装置の部分放電検出方法 | |
GB1105551A (en) | Electrostatic shield | |
JPH05291890A (ja) | パルス発生装置 | |
GR3025606T3 (en) | Support insulator. | |
GB972011A (en) | Improvements in and relating to capacitor voltage transformer arrangements | |
FR2343348A1 (fr) | Dispositif de protection d'un circuit contre des ondes de surtension a frequence elevee | |
JPS5838623Y2 (ja) | 高周波用増幅器等に用いられる回路基板 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |
Ref document number: 8305915-4 Effective date: 19900706 Format of ref document f/p: F |