NL27336C - - Google Patents
Info
- Publication number
- NL27336C NL27336C NL27336DA NL27336C NL 27336 C NL27336 C NL 27336C NL 27336D A NL27336D A NL 27336DA NL 27336 C NL27336 C NL 27336C
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H9/00—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection
- H02H9/08—Limitation or suppression of earth fault currents, e.g. Petersen coil
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1784682X | 1928-04-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL27336C true NL27336C (zh) |
Family
ID=7743184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL27336D NL27336C (zh) | 1928-04-19 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US1784682A (zh) |
| NL (1) | NL27336C (zh) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57202824A (en) * | 1981-06-05 | 1982-12-11 | Tokyo Shibaura Electric Co | Secondary arc extinguishing device for power system |
| CN107147096B (zh) * | 2017-07-06 | 2018-07-03 | 长沙理工大学 | 非有效接地系统接地故障相主动降压安全处理方法 |
-
0
- NL NL27336D patent/NL27336C/xx active
-
1929
- 1929-04-12 US US354595A patent/US1784682A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US1784682A (en) | 1930-12-09 |