JPS6489915A - Reduction of excitation rush current of transformer - Google Patents
Reduction of excitation rush current of transformerInfo
- Publication number
- JPS6489915A JPS6489915A JP24401487A JP24401487A JPS6489915A JP S6489915 A JPS6489915 A JP S6489915A JP 24401487 A JP24401487 A JP 24401487A JP 24401487 A JP24401487 A JP 24401487A JP S6489915 A JPS6489915 A JP S6489915A
- Authority
- JP
- Japan
- Prior art keywords
- transformer
- disconnecting switch
- state
- rush current
- primary
- 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.)
- Pending
Links
Landscapes
- Emergency Protection Circuit Devices (AREA)
- Protection Of Transformers (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP24401487A JPS6489915A (en) | 1987-09-30 | 1987-09-30 | Reduction of excitation rush current of transformer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP24401487A JPS6489915A (en) | 1987-09-30 | 1987-09-30 | Reduction of excitation rush current of transformer |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6489915A true JPS6489915A (en) | 1989-04-05 |
Family
ID=17112426
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP24401487A Pending JPS6489915A (en) | 1987-09-30 | 1987-09-30 | Reduction of excitation rush current of transformer |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6489915A (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100367595C (zh) * | 2004-01-15 | 2008-02-06 | 叶念国 | 变压器励磁涌流的抑制装置 |
JP2012043744A (ja) * | 2010-08-23 | 2012-03-01 | Toshiba Corp | 励磁突入電流抑制装置 |
KR102482385B1 (ko) * | 2022-02-08 | 2022-12-29 | 주식회사 베스텍 | 상하위 비교분석에 의한 부하 측 전원 관리제어 기능 및 과열에 의한 단락사고 방지 기능을 갖는 배전반 |
-
1987
- 1987-09-30 JP JP24401487A patent/JPS6489915A/ja active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100367595C (zh) * | 2004-01-15 | 2008-02-06 | 叶念国 | 变压器励磁涌流的抑制装置 |
JP2012043744A (ja) * | 2010-08-23 | 2012-03-01 | Toshiba Corp | 励磁突入電流抑制装置 |
KR102482385B1 (ko) * | 2022-02-08 | 2022-12-29 | 주식회사 베스텍 | 상하위 비교분석에 의한 부하 측 전원 관리제어 기능 및 과열에 의한 단락사고 방지 기능을 갖는 배전반 |
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