IT1160494B - Trasformatore di tensione attivo di tipo capacitivo - Google Patents
Trasformatore di tensione attivo di tipo capacitivoInfo
- Publication number
- IT1160494B IT1160494B IT19908/83A IT1990883A IT1160494B IT 1160494 B IT1160494 B IT 1160494B IT 19908/83 A IT19908/83 A IT 19908/83A IT 1990883 A IT1990883 A IT 1990883A IT 1160494 B IT1160494 B IT 1160494B
- Authority
- IT
- Italy
- Prior art keywords
- voltage transformer
- active voltage
- capacitive active
- capacitive
- transformer
- Prior art date
Links
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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH3919/82A CH663672A5 (de) | 1982-06-25 | 1982-06-25 | Spannungswandler an einer metallgekapselten, isoliergasgefuellten hochspannungsschaltanlage. |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8319908A0 IT8319908A0 (it) | 1983-03-04 |
IT1160494B true IT1160494B (it) | 1987-03-11 |
Family
ID=4266311
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT19908/83A IT1160494B (it) | 1982-06-25 | 1983-03-04 | Trasformatore di tensione attivo di tipo capacitivo |
Country Status (5)
Country | Link |
---|---|
US (1) | US4580094A (it) |
BR (1) | BR8303363A (it) |
CH (1) | CH663672A5 (it) |
DE (1) | DE3226387A1 (it) |
IT (1) | IT1160494B (it) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH678894A5 (it) * | 1989-09-25 | 1991-11-15 | Asea Brown Boveri | |
DE4104921A1 (de) * | 1991-02-18 | 1992-08-20 | Asea Brown Boveri | Metallgekapselte gasisolierte hochspannungsanlage |
DE4133936A1 (de) * | 1991-10-14 | 1993-04-15 | Sachsenwerk Ag | Anzeigeeinrichtung fuer elektrische wechselspannungen |
DE19923211C2 (de) * | 1998-07-23 | 2001-05-10 | Karlsruhe Forschzent | Kapazitiver Spannungsteiler zur Messung von Hochspannungsimpulsen mit Millisekunden-Impulsdauer |
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 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2215928B2 (de) * | 1972-03-29 | 1975-10-30 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Spannungs-Meßeinrichtung für eine vollisolierte, metallgekapselte Hochspannungs-Schaltanlage |
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 |
DE2409990C2 (de) * | 1974-02-27 | 1982-11-25 | Siemens AG, 1000 Berlin und 8000 München | Meßwandler für Hochspannungsschaltanlagen mit Metallkapselung |
FR2328968A1 (fr) * | 1975-10-23 | 1977-05-20 | Merlin Gerin | Dispositif de mesure de tension pour un poste blinde polyphase a haute tension |
DE2758800B2 (de) * | 1977-12-28 | 1980-02-14 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Vorrichtung zum Erfassen eines Hochspannungspotentials in metallgekapselten, druckgasisolierten Hochspannungsschaltanlagen |
CH627023A5 (it) * | 1978-03-09 | 1981-12-15 | Bbc Brown Boveri & Cie | |
CH627853A5 (de) * | 1978-03-23 | 1982-01-29 | Bbc Brown Boveri & Cie | Vorrichtung zum messen der spannung eines wechselstromfuehrenden innenleiters einer isolier-gekapselten hochspannungsschaltanlage. |
-
1982
- 1982-06-25 CH CH3919/82A patent/CH663672A5/de not_active IP Right Cessation
- 1982-07-15 DE DE19823226387 patent/DE3226387A1/de active Granted
-
1983
- 1983-03-04 IT IT19908/83A patent/IT1160494B/it active
- 1983-06-22 US US06/506,806 patent/US4580094A/en not_active Expired - Fee Related
- 1983-06-23 BR BR8303363A patent/BR8303363A/pt not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
IT8319908A0 (it) | 1983-03-04 |
US4580094A (en) | 1986-04-01 |
DE3226387C2 (it) | 1990-10-04 |
CH663672A5 (de) | 1987-12-31 |
DE3226387A1 (de) | 1983-12-29 |
BR8303363A (pt) | 1984-02-07 |
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