RO91645B1 - Contor de pierderi de curent - Google Patents
Contor de pierderi de curentInfo
- Publication number
- RO91645B1 RO91645B1 RO117144A RO11714485A RO91645B1 RO 91645 B1 RO91645 B1 RO 91645B1 RO 117144 A RO117144 A RO 117144A RO 11714485 A RO11714485 A RO 11714485A RO 91645 B1 RO91645 B1 RO 91645B1
- Authority
- RO
- Romania
- Prior art keywords
- current
- current loss
- conductor
- loss meter
- square
- Prior art date
Links
- 238000004804 winding Methods 0.000 abstract 3
- 239000004020 conductor Substances 0.000 abstract 2
- 230000004907 flux Effects 0.000 abstract 1
Landscapes
- Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
Abstract
Inventia se refera la un contor de pierderi de curent ce utilizeaza doua înfasurari de curent înseriate si montate fiecare în cîte un circuit magnetic, momentul de rotatie al controlului fiind proportional cu patratul curentului, în paralel cu prima înfasurare fiind introdusa o rezistenta ohmica pentru decalarea corespunzatoare a fluxurilor create de cele doua înfasurari, numarul rotatiilor discului care se deplaseaza în întrefier într-un interval de timp t depinzînd de produsul patratului curentului I2 si timpului t, care, înmultit cu rezistenta R a conductorului exprima pierderile de energie în fiecare conductor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO117144A RO91645B1 (ro) | 1985-01-03 | 1985-01-03 | Contor de pierderi de curent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO117144A RO91645B1 (ro) | 1985-01-03 | 1985-01-03 | Contor de pierderi de curent |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RO91645A2 RO91645A2 (ro) | 1987-05-15 |
| RO91645B1 true RO91645B1 (ro) | 1987-05-31 |
Family
ID=20116298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO117144A RO91645B1 (ro) | 1985-01-03 | 1985-01-03 | Contor de pierderi de curent |
Country Status (1)
| Country | Link |
|---|---|
| RO (1) | RO91645B1 (ro) |
-
1985
- 1985-01-03 RO RO117144A patent/RO91645B1/ro unknown
Also Published As
| Publication number | Publication date |
|---|---|
| RO91645A2 (ro) | 1987-05-15 |
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