JPS6136695B2 - - Google Patents
Info
- Publication number
- JPS6136695B2 JPS6136695B2 JP54129750A JP12975079A JPS6136695B2 JP S6136695 B2 JPS6136695 B2 JP S6136695B2 JP 54129750 A JP54129750 A JP 54129750A JP 12975079 A JP12975079 A JP 12975079A JP S6136695 B2 JPS6136695 B2 JP S6136695B2
- Authority
- JP
- Japan
- Prior art keywords
- secondary winding
- impedance
- winding
- compensating
- core side
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
Links
- 238000004804 winding Methods 0.000 claims description 49
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 11
- 238000010586 diagram Methods 0.000 description 4
- 230000005284 excitation Effects 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
Classifications
-
- 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
- H01F27/427—Circuits specially adapted for the purpose of modifying, or compensating for, electric characteristics of transformers, reactors, or choke coils for instrument transformers for current transformers
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Transformers For Measuring Instruments (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12975079A JPS5654020A (en) | 1979-10-08 | 1979-10-08 | Error compensation type current transformer |
GB8007357A GB2045952B (en) | 1979-03-15 | 1980-03-04 | Current transforming circuits |
US06/128,300 US4309652A (en) | 1979-03-15 | 1980-03-07 | Current transforming circuits |
FR8005744A FR2451621B1 (fr) | 1979-03-15 | 1980-03-14 | Perfectionnements aux circuits de transformation de courant |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12975079A JPS5654020A (en) | 1979-10-08 | 1979-10-08 | Error compensation type current transformer |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5654020A JPS5654020A (en) | 1981-05-13 |
JPS6136695B2 true JPS6136695B2 (fr) | 1986-08-20 |
Family
ID=15017268
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12975079A Granted JPS5654020A (en) | 1979-03-15 | 1979-10-08 | Error compensation type current transformer |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5654020A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0453979Y2 (fr) * | 1986-06-30 | 1992-12-18 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4749940A (en) * | 1986-12-22 | 1988-06-07 | General Electric Company | Folded bar current sensor |
RU2647875C2 (ru) * | 2016-07-05 | 2018-03-21 | Общество с ограниченной ответственностью научно-производственная фирма "Квазар" | Способ компенсации погрешностей трансформатора тока в переходных режимах |
-
1979
- 1979-10-08 JP JP12975079A patent/JPS5654020A/ja active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0453979Y2 (fr) * | 1986-06-30 | 1992-12-18 |
Also Published As
Publication number | Publication date |
---|---|
JPS5654020A (en) | 1981-05-13 |
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