CN103325525A - Multicapacity dry-type air reactor - Google Patents
Multicapacity dry-type air reactor Download PDFInfo
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- CN103325525A CN103325525A CN2013102954611A CN201310295461A CN103325525A CN 103325525 A CN103325525 A CN 103325525A CN 2013102954611 A CN2013102954611 A CN 2013102954611A CN 201310295461 A CN201310295461 A CN 201310295461A CN 103325525 A CN103325525 A CN 103325525A
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Abstract
The invention discloses a multicapacity dry-type air reactor, belongs to an electrical element, and particularly relates to the integrally installed multicapacity dry-type air reactor. The multicapacity dry-type air reactor is characterized in that the periphery of the upper end of an insulation central post and the periphery of the lower end of the insulation central post are respectively fixed with at least four electricity conducting arms uniformly distributed in a radial mode, at least two hollow coils with different reactance capacities are installed between the upper electricity conducting arms and the lower electricity conducting arms, and supporting strips are installed among the coils. The multicapacity dry-type air reactor has the advantages that the dry-type hollow reactance coils with different diameters and different capacities are installed between the electricity conducting arms located at the two ends of the same insulation central post, multipcapacity air reactors are combined together, and the fact that multicapacity is integrated is achieved. The multicapacity dry-type air reactor can be used under the situation that the multipcapacity dry-type air reactors are used in a system, not only can occupied space be reduced, but also investment cost can be reduced, and the multicapacity dry-type air reactor has good economical benefits.
Description
Technical field
The invention belongs to electric elements, particularly be installed as the multicapacity reactor of one.
Background technology
Dry-type air-core reactor is because magnetic field forms in air, and the linearity is better than iron core.But the relative iron core reactor volume ratio of dry-type air-core reactor is larger, requires the place larger, and at present, known dry type hollow series reactor all is single capacity.But single capacity reactor can't flexible, floor space is larger, if use the dry type hollow series reactor of a plurality of capacity in the cover system, single capacity take up room and to take manpower and materials when installing larger, thereby improved cost, lowered efficient.
Summary of the invention
If be the large deficiency that takes up room in order to overcome the dry-type air-core reactor of using a plurality of capacity in the single cover system of existing dry-type air-core reactor capacity, the invention provides a kind of multicapacity dry-type air-core reactor, this multicapacity dry-type air-core reactor combines the reactor of a plurality of capacity, accomplishes that multicapacity rolls into one.
The technical solution adopted for the present invention to solve the technical problems is: a kind of multicapacity dry-type air-core reactor, it is characterized in that: the insulation newel up and down periphery at two ends is fixed wtih respectively at least four and is radial equally distributed conductive arm, at least two air core coils that the reactance capacity is different are housed between the conductive arm up and down, between each coil stay are housed.
The manufacture method of multicapacity dry-type air-core reactor, it is characterized in that: the data the when reactor that uses traditional air core reactor computational methods to calculate each capacity is produced separately, the width that the internal diameter of outer reactor winding deducts stay during design equals the external diameter of internal layer reactor winding, analogize therewith during multicapacity, calculate mutual inductance according to the comprehensive coil of a plurality of capacity reactors, orderly being nested together of reactor winding with a plurality of capacity of making separately, lead-out wire is connected on the different conductive arms simultaneously, and the capacity of different like this conductive arm contacts is just different.
The invention has the beneficial effects as follows that the dry-type hollow reactance coil with the different capabilities of a plurality of different-diameters is installed between the conductive arm at same eradication edge newel two ends, realized the reactor of a plurality of capacity is combined, accomplish that multicapacity rolls into one.Can use under the situation for the dry-type air-core reactor of using a plurality of capacity in the cover system, both can reduce taking up room, can reduce cost of investment again, good economic benefit is arranged.
Description of drawings
Fig. 1 is plan structure schematic diagram of the present invention,
Among the figure, 1. conductive arm, 2. loop A, 3. coil B, 4. insulation newel, 5. stay, 6. base plate, 7. base center.
Embodiment
The specific embodiment of the present invention is, as shown in the figure:
Embodiment 1, a kind of multicapacity dry-type air-core reactor, it is characterized in that: the periphery at insulation newel two ends about in the of 4 is fixed wtih respectively four and is radial equally distributed conductive arm 1, two air core coils that the reactance capacity is different are housed between the conductive arm up and down, loop A 2 and coil B3 are equipped with stay 5 between two coils.
Embodiment 2, the manufacture method of multicapacity dry-type air-core reactor, so that A to be housed, B, the reactor of three capacity of C is example, at first use traditional air core reactor computational methods to calculate A, B, data when the reactor winding of three capacity of C is produced separately, the width that the internal diameter of outer reactor winding A deducts stay during design equals the external diameter of second layer reactor winding B, the width that the internal diameter of second layer reactor winding B deducts stay equals the external diameter of internal layer reactor winding C, according to A, B, the comprehensive coil of three capacity reactors of C calculates mutual inductance, orderly being nested together of reactor winding with three capacity making separately, lead-out wire is connected on the different conductive arms simultaneously, and the capacity of different like this conductive arm contacts is just different.Simultaneously operation just can realize that A, B, three capacity of C take one group space, thereby has saved 2/3rds space.Only have original 1/3rd with clock star frame wall quantity.
Claims (2)
1. multicapacity dry-type air-core reactor, it is characterized in that: the insulation newel up and down periphery at two ends is fixed wtih respectively at least four and is radial equally distributed conductive arm, at least two air core coils that the reactance capacity is different are housed between the conductive arm up and down, between each coil stay are housed.
2. the manufacture method of multicapacity dry-type air-core reactor claimed in claim 1, it is characterized in that: the data the when reactor that uses traditional air core reactor computational methods to calculate each capacity is produced separately, the width that the internal diameter of outer reactor winding deducts stay during design equals the external diameter of internal layer reactor winding, analogize therewith during multicapacity, calculate mutual inductance according to the comprehensive coil of a plurality of capacity reactors, orderly being nested together of reactor with a plurality of capacity of making separately, lead-out wire is connected on the different conductive arms simultaneously, and the capacity of different like this conductive arm contacts is just different.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102954611A CN103325525A (en) | 2013-07-15 | 2013-07-15 | Multicapacity dry-type air reactor |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2013102954611A CN103325525A (en) | 2013-07-15 | 2013-07-15 | Multicapacity dry-type air reactor |
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| CN103325525A true CN103325525A (en) | 2013-09-25 |
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| CN2013102954611A Pending CN103325525A (en) | 2013-07-15 | 2013-07-15 | Multicapacity dry-type air reactor |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103515054A (en) * | 2013-10-18 | 2014-01-15 | 安徽华正电气有限公司 | Large-air-passage radiating dry type air reactor |
| CN104766710A (en) * | 2015-04-22 | 2015-07-08 | 广东宽普科技股份有限公司 | Mini-type wire winding inductor and manufacturing method thereof |
| CN105185548A (en) * | 2015-08-31 | 2015-12-23 | 国家电网公司 | Multi-shift dry-type air reactor |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2295267Y (en) * | 1997-06-03 | 1998-10-21 | 无锡市泰波电抗器厂 | Dry hollow series reactor |
| CN2716988Y (en) * | 2004-06-23 | 2005-08-10 | 青岛恒顺电器有限公司 | Dry type hollow continuous adjustable filter reactor |
| CN101593608A (en) * | 2009-04-21 | 2009-12-02 | 山东哈大电气有限公司 | Induction adjusting filter reactor |
| CN102122562A (en) * | 2010-12-28 | 2011-07-13 | 锦州拓新电力电子有限公司 | Dry type iron core reactor capable of realizing parallel capacitor grouping |
| CN202601357U (en) * | 2012-05-29 | 2012-12-12 | 苏州电器科学研究院股份有限公司 | Cross tightly-coupled modular large-current air reactor |
| CN203338894U (en) * | 2013-07-15 | 2013-12-11 | 济南银河电气有限公司 | Multi-capacity dry-type air-core reactor |
-
2013
- 2013-07-15 CN CN2013102954611A patent/CN103325525A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2295267Y (en) * | 1997-06-03 | 1998-10-21 | 无锡市泰波电抗器厂 | Dry hollow series reactor |
| CN2716988Y (en) * | 2004-06-23 | 2005-08-10 | 青岛恒顺电器有限公司 | Dry type hollow continuous adjustable filter reactor |
| CN101593608A (en) * | 2009-04-21 | 2009-12-02 | 山东哈大电气有限公司 | Induction adjusting filter reactor |
| CN102122562A (en) * | 2010-12-28 | 2011-07-13 | 锦州拓新电力电子有限公司 | Dry type iron core reactor capable of realizing parallel capacitor grouping |
| CN202601357U (en) * | 2012-05-29 | 2012-12-12 | 苏州电器科学研究院股份有限公司 | Cross tightly-coupled modular large-current air reactor |
| CN203338894U (en) * | 2013-07-15 | 2013-12-11 | 济南银河电气有限公司 | Multi-capacity dry-type air-core reactor |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103515054A (en) * | 2013-10-18 | 2014-01-15 | 安徽华正电气有限公司 | Large-air-passage radiating dry type air reactor |
| CN104766710A (en) * | 2015-04-22 | 2015-07-08 | 广东宽普科技股份有限公司 | Mini-type wire winding inductor and manufacturing method thereof |
| CN105185548A (en) * | 2015-08-31 | 2015-12-23 | 国家电网公司 | Multi-shift dry-type air reactor |
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Application publication date: 20130925 |