SU449522A3 - Electric generator - Google Patents
Electric generatorInfo
- Publication number
- SU449522A3 SU449522A3 SU1827822A SU1827822A SU449522A3 SU 449522 A3 SU449522 A3 SU 449522A3 SU 1827822 A SU1827822 A SU 1827822A SU 1827822 A SU1827822 A SU 1827822A SU 449522 A3 SU449522 A3 SU 449522A3
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- rotor
- electric generator
- core
- inductor
- winding
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K21/00—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets
- H02K21/38—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with rotating flux distributors, and armatures and magnets both stationary
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F29/00—Variable transformers or inductances not covered by group H01F21/00
- H01F29/08—Variable transformers or inductances not covered by group H01F21/00 with core, coil, winding, or shield movable to offset variation of voltage or phase shift, e.g. induction regulators
- H01F29/10—Variable transformers or inductances not covered by group H01F21/00 with core, coil, winding, or shield movable to offset variation of voltage or phase shift, e.g. induction regulators having movable part of magnetic circuit
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Permanent Magnet Type Synchronous Machine (AREA)
- Synchronous Machinery (AREA)
- Insulation, Fastening Of Motor, Generator Windings (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Description
1one
Известны вндукторные генераторы, содержащие ферромагнитный ротор с 1винтообразным магнитоироводом из Maineито1м 1гкого материала , корную обмотку и двухполюную н еподвижную систему возбуждени .There are known inductor generators containing a ferromagnetic rotor with a 1-screw magnetically conducting Maineitom 1m of a light material, the main winding and a two-pole stationary mobile system.
Недостатком таких генераторов вл етс то, что при въюоких частотах ротор испытывает сильные вибрации.The disadvantage of such generators is that at high frequencies the rotor experiences strong vibrations.
Целью изобретени вл етс устранение этого недостатка выполнением обмотки кор в виде сосредоточенной катушки, а винтообразного маги НТО-провод а ротора - в виде цилиндрической спирали, ох1ватьгваюш)ей одну сторону катушки обмотки кор и своими смежными витками взаимодействуюшей с полюсами индуктора.The aim of the invention is to eliminate this drawback by winding the core in the form of a concentrated coil, and the spiral-shaped HTO-wire and the rotor in the form of a cylindrical spiral, which covers one side of the core coil and its adjacent turns interacting with the poles of the inductor.
Сущность изобретени по- он етс чертежом .The invention is illustrated in a drawing.
Цилиндрическа спираль 1 закреплена на пематештном роторе 2, внутри которого проходит катущка 3, размещенна- в кожухе 4. С внешней стороны ротора р1а1сположен двухполюсный неподвижный индуктор 5.The cylindrical helix 1 is fastened on a pematical rotor 2, inside of which passes the coil 3, located in the casing 4. A bipolar stationary inductor 5 is located on the outer side of the rotor p1a1.
Генератор работает следующим образом. При вращении ротора 2 с цилиндрической спиралью 1 витки опирали взаимодействуютThe generator works as follows. During the rotation of the rotor 2 with a cylindrical helix 1 turns supported interact
с полюсами индуктора таким образом, что эффективна длина замыкающего магнитопровода будет измен тьс не менее чем в два раза при одном полуобороте ротора. Вследст1вие изменени суммарной проводимости на пути потока, он будет пульсировать и в корной обмотке будет наводитьс электродвижуща сила.with the poles of the inductor in such a way that the effective length of the closing magnetic circuit will change at least two times with one rotor half turn. Due to the change in total conductivity in the flow path, it will pulsate and electromotive force will be induced in the core winding.
Длина спирали должна быть не менее двух оборотов; теоретическа же ее длина лежит в пределах: 2 оборота - оо.The length of the helix must be at least two turns; theoretically, its length lies within: 2 turns - oo.
Предмет изобретени Subject invention
Электрический генератор, содержащий ротор с винтообразным магаитопроводом из матнитом гкого материала, корную обмотку и двухполюсную неподвижную систему возбуждени , отличающийс тем, что, с целью уменьшени вибращий ротора на высоких частотах, обмотка кор выполнена в виде сосредоточенной катушюи, а винтообразный магнитопровод ротора в виде цилиндрической спирали, охватывающей однусторону катушки обмотки кор , и овоИМи смежными витками взаимодействует с полюсами индуктора.An electric generator comprising a rotor with a screw-shaped mahogany made of a soft material, a core winding and a bipolar stationary excitation system, characterized in that, in order to reduce the vibrating rotor at high frequencies, the core winding is made in the form of a concentrated coil, and the rotor magnetic rotor in a cylindrical form spiral, covering one-sided coil winding core, and ovoIMi adjacent coils interacts with the poles of the inductor.
РR
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19712156274 DE2156274B2 (en) | 1971-04-10 | 1971-11-12 | ELECTRIC GENERATOR |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU449522A3 true SU449522A3 (en) | 1974-11-05 |
Family
ID=5824942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU1827822A SU449522A3 (en) | 1971-11-12 | 1972-09-11 | Electric generator |
Country Status (19)
| Country | Link |
|---|---|
| JP (1) | JPS5231042B2 (en) |
| AR (1) | AR193291A1 (en) |
| BE (1) | BE788224A (en) |
| BG (1) | BG20833A3 (en) |
| BR (1) | BR7206966D0 (en) |
| DD (1) | DD98585A5 (en) |
| DK (1) | DK138095C (en) |
| ES (1) | ES406591A1 (en) |
| FI (1) | FI49230C (en) |
| HU (1) | HU165372B (en) |
| IL (1) | IL40316A (en) |
| IT (1) | IT967321B (en) |
| NO (1) | NO129024B (en) |
| PL (1) | PL76113B1 (en) |
| RO (1) | RO61495A (en) |
| SE (1) | SE376130B (en) |
| SU (1) | SU449522A3 (en) |
| TR (1) | TR17133A (en) |
| ZA (1) | ZA726204B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61180832A (en) * | 1986-01-16 | 1986-08-13 | Matsushita Electric Ind Co Ltd | Control device of air heater |
-
1972
- 1972-08-31 BE BE788224A patent/BE788224A/en unknown
- 1972-09-02 PL PL1972157554A patent/PL76113B1/pl unknown
- 1972-09-04 AR AR243904A patent/AR193291A1/en active
- 1972-09-06 IL IL40316A patent/IL40316A/en unknown
- 1972-09-06 DK DK438272A patent/DK138095C/en active
- 1972-09-07 SE SE7211528A patent/SE376130B/xx unknown
- 1972-09-07 TR TR17133A patent/TR17133A/en unknown
- 1972-09-07 BG BG21340A patent/BG20833A3/xx unknown
- 1972-09-08 FI FI722483A patent/FI49230C/en active
- 1972-09-08 DD DD165554A patent/DD98585A5/xx unknown
- 1972-09-09 IT IT29025/72A patent/IT967321B/en active
- 1972-09-09 RO RO72181A patent/RO61495A/ro unknown
- 1972-09-11 ZA ZA726204A patent/ZA726204B/en unknown
- 1972-09-11 ES ES406591A patent/ES406591A1/en not_active Expired
- 1972-09-11 HU HUII112A patent/HU165372B/hu unknown
- 1972-09-11 SU SU1827822A patent/SU449522A3/en active
- 1972-09-11 JP JP47090495A patent/JPS5231042B2/ja not_active Expired
- 1972-09-11 NO NO03222/72*[A patent/NO129024B/no unknown
- 1972-10-06 BR BR6966/72A patent/BR7206966D0/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DK138095B (en) | 1978-07-10 |
| RO61495A (en) | 1977-01-15 |
| TR17133A (en) | 1974-04-25 |
| IL40316A0 (en) | 1972-11-28 |
| AR193291A1 (en) | 1973-04-11 |
| DD98585A5 (en) | 1973-06-20 |
| JPS4876002A (en) | 1973-10-13 |
| PL76113B1 (en) | 1975-02-28 |
| FI49230B (en) | 1974-12-31 |
| ES406591A1 (en) | 1975-09-01 |
| ZA726204B (en) | 1973-05-30 |
| BE788224A (en) | 1972-12-18 |
| FI49230C (en) | 1975-04-10 |
| SE376130B (en) | 1975-05-05 |
| IL40316A (en) | 1975-03-13 |
| DK138095C (en) | 1978-12-04 |
| BG20833A3 (en) | 1975-12-20 |
| HU165372B (en) | 1974-08-28 |
| IT967321B (en) | 1974-02-28 |
| NO129024B (en) | 1974-02-11 |
| JPS5231042B2 (en) | 1977-08-12 |
| BR7206966D0 (en) | 1973-09-25 |
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