JPH0235704A - 分割型零相変流器 - Google Patents
分割型零相変流器Info
- Publication number
- JPH0235704A JPH0235704A JP63186319A JP18631988A JPH0235704A JP H0235704 A JPH0235704 A JP H0235704A JP 63186319 A JP63186319 A JP 63186319A JP 18631988 A JP18631988 A JP 18631988A JP H0235704 A JPH0235704 A JP H0235704A
- Authority
- JP
- Japan
- Prior art keywords
- groove
- iron core
- secondary coil
- guide pin
- shield plate
- 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.)
- Granted
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 38
- 230000002093 peripheral effect Effects 0.000 abstract description 3
- 229910052742 iron Inorganic materials 0.000 abstract 1
- 238000003780 insertion Methods 0.000 description 10
- 230000037431 insertion Effects 0.000 description 10
- 125000006850 spacer group Chemical group 0.000 description 8
- 238000000034 method Methods 0.000 description 4
- 229920003002 synthetic resin Polymers 0.000 description 3
- 239000000057 synthetic resin Substances 0.000 description 3
- 238000004804 winding Methods 0.000 description 3
- 229910000976 Electrical steel Inorganic materials 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000696 magnetic material Substances 0.000 description 2
- 229910000889 permalloy Inorganic materials 0.000 description 2
- 239000002390 adhesive tape Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000003908 quality control method Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
Landscapes
- Transformers For Measuring Instruments (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63186319A JPH0235704A (ja) | 1988-07-26 | 1988-07-26 | 分割型零相変流器 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63186319A JPH0235704A (ja) | 1988-07-26 | 1988-07-26 | 分割型零相変流器 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0235704A true JPH0235704A (ja) | 1990-02-06 |
| JPH0583163B2 JPH0583163B2 (en]) | 1993-11-25 |
Family
ID=16186253
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP63186319A Granted JPH0235704A (ja) | 1988-07-26 | 1988-07-26 | 分割型零相変流器 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0235704A (en]) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0590930U (ja) * | 1991-09-26 | 1993-12-10 | 九州電力株式会社 | 零相変流器のシールド構造 |
| WO2012142261A1 (en) * | 2011-04-14 | 2012-10-18 | Abb Technology Ag | Electrostatic shield for a transformer |
| JP2016201512A (ja) * | 2015-04-14 | 2016-12-01 | 富士電機機器制御株式会社 | 零相変流器 |
| JP2021125556A (ja) * | 2020-02-05 | 2021-08-30 | Ｎｅｃマグナスコミュニケーションズ株式会社 | 分割型カレントトランス及び分割型カレントトランス用ケース |
| JP2021174886A (ja) * | 2020-04-27 | 2021-11-01 | 株式会社トーキン | 電流センサ |
-
1988
- 1988-07-26 JP JP63186319A patent/JPH0235704A/ja active Granted
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0590930U (ja) * | 1991-09-26 | 1993-12-10 | 九州電力株式会社 | 零相変流器のシールド構造 |
| WO2012142261A1 (en) * | 2011-04-14 | 2012-10-18 | Abb Technology Ag | Electrostatic shield for a transformer |
| US9472337B2 (en) | 2011-04-14 | 2016-10-18 | Abb Schweiz Ag | Electrostatic shield for a transformer |
| JP2016201512A (ja) * | 2015-04-14 | 2016-12-01 | 富士電機機器制御株式会社 | 零相変流器 |
| JP2021125556A (ja) * | 2020-02-05 | 2021-08-30 | Ｎｅｃマグナスコミュニケーションズ株式会社 | 分割型カレントトランス及び分割型カレントトランス用ケース |
| JP2021174886A (ja) * | 2020-04-27 | 2021-11-01 | 株式会社トーキン | 電流センサ |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0583163B2 (en]) | 1993-11-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| EXPY | Cancellation because of completion of term | ||
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20081125 Year of fee payment: 15 |