GB213065A - Improvements in and relating to the methods of transmitting multiphase alternating electric currents, through separate cables for each phase - Google Patents
Improvements in and relating to the methods of transmitting multiphase alternating electric currents, through separate cables for each phaseInfo
- Publication number
- GB213065A GB213065A GB359123A GB359123A GB213065A GB 213065 A GB213065 A GB 213065A GB 359123 A GB359123 A GB 359123A GB 359123 A GB359123 A GB 359123A GB 213065 A GB213065 A GB 213065A
- Authority
- GB
- United Kingdom
- Prior art keywords
- transformers
- arrangements
- separate
- relating
- transmitting
- 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.)
- Expired
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J3/00—Circuit arrangements for ac mains or ac distribution networks
- H02J3/04—Circuit arrangements for ac mains or ac distribution networks for connecting networks of the same frequency but supplied from different sources
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Gas-Insulated Switchgears (AREA)
Abstract
213,065. Hornby, B. S. Feb. 7, 1923. Distributing mains, arrangements of; systems depending on the use of static transformers.- Distributing networks for high-tension polyphase current comprise separate cables for the separate phases, and concentric outer conductors arranged to receive neutralizing currents from transformers. so as to eliminate induction losses. In the arrangement shown in Fig. 1, high-tension threephase current transformed up from power station bus-bars b is distributed through three underground cables each having an inner conductor i and an outer conductor o starting from the transformer secondaries s, the inner conductors are connected to the load circuit l, and the outer conductors to a common star point y. The invention comprises analogous arrangements with step-down in place of step-up transformers, and arrangements in which the neutralizing transformers are separate from power distribution transformers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB359123A GB213065A (en) | 1923-02-07 | 1923-02-07 | Improvements in and relating to the methods of transmitting multiphase alternating electric currents, through separate cables for each phase |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB359123A GB213065A (en) | 1923-02-07 | 1923-02-07 | Improvements in and relating to the methods of transmitting multiphase alternating electric currents, through separate cables for each phase |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB213065A true GB213065A (en) | 1924-03-27 |
Family
ID=9761219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB359123A Expired GB213065A (en) | 1923-02-07 | 1923-02-07 | Improvements in and relating to the methods of transmitting multiphase alternating electric currents, through separate cables for each phase |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB213065A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3235723A1 (en) * | 2016-04-22 | 2017-10-25 | Rolls-Royce plc | Aircraft electrical network |
-
1923
- 1923-02-07 GB GB359123A patent/GB213065A/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3235723A1 (en) * | 2016-04-22 | 2017-10-25 | Rolls-Royce plc | Aircraft electrical network |
| US10518863B2 (en) | 2016-04-22 | 2019-12-31 | Rolls-Royce Plc | Aircraft electrical network |
| US10737759B2 (en) | 2016-04-22 | 2020-08-11 | Rolls-Royce Plc | Aircraft electrical network |
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