SU783902A1 - Термоманометрическое реле дл тепловой защиты электрооборудовани - Google Patents
Термоманометрическое реле дл тепловой защиты электрооборудовани Download PDFInfo
- Publication number
- SU783902A1 SU783902A1 SU782618101A SU2618101A SU783902A1 SU 783902 A1 SU783902 A1 SU 783902A1 SU 782618101 A SU782618101 A SU 782618101A SU 2618101 A SU2618101 A SU 2618101A SU 783902 A1 SU783902 A1 SU 783902A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- thermal
- temperature
- transformer
- relay
- protected object
- Prior art date
Links
- 239000007788 liquid Substances 0.000 claims abstract 4
- 239000012528 membrane Substances 0.000 claims abstract 4
- 238000004804 winding Methods 0.000 claims abstract 3
- 238000001816 cooling Methods 0.000 claims abstract 2
- 238000010438 heat treatment Methods 0.000 claims description 10
- 230000035945 sensitivity Effects 0.000 claims description 4
- 239000012530 fluid Substances 0.000 claims 4
- 230000000694 effects Effects 0.000 claims 3
- 238000006243 chemical reaction Methods 0.000 claims 1
- 239000002826 coolant Substances 0.000 claims 1
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 claims 1
- 238000001802 infusion Methods 0.000 claims 1
- 239000012212 insulator Substances 0.000 claims 1
- TURAMGVWNUTQKH-UHFFFAOYSA-N propa-1,2-dien-1-one Chemical compound C=C=C=O TURAMGVWNUTQKH-UHFFFAOYSA-N 0.000 claims 1
- 230000005855 radiation Effects 0.000 claims 1
- 230000033764 rhythmic process Effects 0.000 claims 1
- 230000011664 signaling Effects 0.000 claims 1
- 230000000903 blocking effect Effects 0.000 abstract 1
- 230000005405 multipole Effects 0.000 abstract 1
- 238000004870 electrical engineering Methods 0.000 description 1
- 238000004353 relayed correlation spectroscopy Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H6/00—Emergency protective circuit arrangements responsive to undesired changes from normal non-electric working conditions using simulators of the apparatus being protected, e.g. using thermal images
Landscapes
- Housings And Mounting Of Transformers (AREA)
- Testing Electric Properties And Detecting Electric Faults (AREA)
- Thermally Actuated Switches (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| YU129377A YU40163B (en) | 1977-05-24 | 1977-05-24 | Fluid simulator of the thermic field pattern of a transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU783902A1 true SU783902A1 (ru) | 1980-11-30 |
Family
ID=25553574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU782618101A SU783902A1 (ru) | 1977-05-24 | 1978-05-24 | Термоманометрическое реле дл тепловой защиты электрооборудовани |
Country Status (4)
| Country | Link |
|---|---|
| CS (1) | CS212274B2 (cs) |
| DE (1) | DE2822690A1 (cs) |
| SU (1) | SU783902A1 (cs) |
| YU (1) | YU40163B (cs) |
-
1977
- 1977-05-24 YU YU129377A patent/YU40163B/xx unknown
-
1978
- 1978-05-24 DE DE19782822690 patent/DE2822690A1/de not_active Withdrawn
- 1978-05-24 SU SU782618101A patent/SU783902A1/ru active
- 1978-05-24 CS CS338578A patent/CS212274B2/cs unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE2822690A1 (de) | 1978-11-30 |
| CS212274B2 (en) | 1982-03-26 |
| YU129377A (en) | 1982-06-30 |
| YU40163B (en) | 1985-08-31 |
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