KR102721398B1 - Weaktube bus bar - Google Patents
Weaktube bus bar Download PDFInfo
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- KR102721398B1 KR102721398B1 KR1020240039528A KR20240039528A KR102721398B1 KR 102721398 B1 KR102721398 B1 KR 102721398B1 KR 1020240039528 A KR1020240039528 A KR 1020240039528A KR 20240039528 A KR20240039528 A KR 20240039528A KR 102721398 B1 KR102721398 B1 KR 102721398B1
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- tube
- current
- wick
- support
- carrying
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- 238000009413 insulation Methods 0.000 claims abstract description 8
- 230000005611 electricity Effects 0.000 claims abstract description 5
- 238000009423 ventilation Methods 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 abstract description 3
- 238000000576 coating method Methods 0.000 abstract description 3
- 238000005452 bending Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/30—Insulated conductors or cables characterised by their form with arrangements for reducing conductor losses when carrying alternating current, e.g. due to skin effect
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B12/00—Superconductive or hyperconductive conductors, cables, or transmission lines
- H01B12/02—Superconductive or hyperconductive conductors, cables, or transmission lines characterised by their form
- H01B12/04—Single wire
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B5/00—Non-insulated conductors or conductive bodies characterised by their form
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/02—Disposition of insulation
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/20—Bus-bar or other wiring layouts, e.g. in cubicles, in switchyards
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Installation Of Indoor Wiring (AREA)
Abstract
본 발명은 위크튜브 버스바에 관한 것으로서, 더욱 상세하게는 버스바에 있어서, 통전튜브의 내부에 대전류 반발지지력을 갖게 지지위크를 구비하여서, 튜브버스바의 대전류 반발지지력을 향상시킬 수 있도록 함을 목적으로 한 것이다.
즉, 본 발명은 버스바에 있어서, 전기가 통전되고 지지강성을 갖게 관체로 형성되어 구비되는 통전튜브와 상기 통전튜브의 내부에 대전류 반발지지력을 갖게 구비되는 지지위크, 상기 통전튜브의 양단에 지지위크와 물림 결속될 수 있게 구비되는 위크클램핑부, 상기 지지위크의 외측과 통전튜브의 내측 사이에 형성되는 절연공간부 및 상기 통전튜브의 외측에 절연을 위하여 구비되는 튜브전열피복부로 구성한 것을 특징으로 하는 것이다.The present invention relates to a wick tube busbar, and more specifically, to a busbar having a support wick that has a high current repulsion support force inside a current-carrying tube, thereby improving the high current repulsion support force of the tube busbar.
That is, the present invention is characterized by comprising a busbar, which comprises a current-conducting tube formed as a body to conduct electricity and have supporting rigidity, a support wick provided on the inside of the current-conducting tube to have a high current repulsion support force, a wick clamping portion provided at both ends of the current-conducting tube so as to be able to be bitten and fastened with the support wick, an insulating space portion formed between the outer side of the support wick and the inner side of the current-conducting tube, and a tube heat-conducting coating portion provided on the outer side of the current-conducting tube for insulation.
Description
본 발명은 위크튜브 버스바에 관한 것으로서, 더욱 상세하게는 버스바에 있어서, 통전튜브의 내부에 대전류 반발지지력을 갖게 지지위크를 구비하여서, 튜브버스바의 대전류 반발지지력을 향상시킬 수 있도록 함을 목적으로 한 것이다.The present invention relates to a wick tube busbar, and more specifically, to a busbar having a support wick that has a high current repulsion support force inside a current-carrying tube, thereby improving the high current repulsion support force of the tube busbar.
일반적으로, 버스바는 배전반에서 대전류의 전류 분배하기 위하여 사용하는 것이다.In general, busbars are used to distribute large currents in distribution panels.
이상과 같은 버스바는 대부분 전기저항을 최소화하고 전도 전류를 극대화할 수 있게 판상으로 형성되는 것이다.Most busbars like the above are formed in a plate shape to minimize electrical resistance and maximize conduction current.
한편, 상기 버스바가 평판으로 형성되면 대전류 반발력에 의하여 변형 또는 절단손상되는 문제점이 있어, 그 기계적 강도를 향상시키기 위하여 단면계수가 높아 기계적강도가 높은 튜브버스바를 사용하고 있는 것이다.Meanwhile, if the above busbar is formed into a flat plate, there is a problem of deformation or cutting damage due to the repulsive force of a large current, so a tube busbar with a high cross-sectional modulus and high mechanical strength is used to improve its mechanical strength.
그러나, 상기한 바와 같은 튜브버스바도 대전류 반발력에 대한 기계적강도가 충분하지 않아 중앙부가 구부림 손상이 발생하는 문제점이 있었다.However, as mentioned above, the tube busbar had a problem in that its mechanical strength against high current repulsion was insufficient, resulting in bending damage in the central portion.
이에, 본 발명은 상기한 바와 같은 튜브버스바도 대전류 반발력에 대한 기계적강도가 충분하지 않아 중앙부가 구부림 손상이 발생하는 문제점을 해결하고자 하는 것이다.Accordingly, the present invention aims to solve the problem that the central portion of the tube busbar described above is damaged by bending due to insufficient mechanical strength against a large current repulsion force.
즉, 본 발명은 버스바에 있어서, 전기가 통전되고 지지강성을 갖게 관체로 형성되어 구비되는 통전튜브와 상기 통전튜브의 내부에 대전류 반발지지력을 갖게 구비되는 지지위크, 상기 통전튜브의 양단에 지지위크와 물림 결속될 수 있게 구비되는 위크클램핑부, 상기 지지위크의 외측과 통전튜브의 내측 사이에 형성되는 절연공간부 및 상기 통전튜브의 외측에 절연을 위하여 구비되는 튜브전열피복부로 구성한 것을 특징으로 하는 것이다.That is, the present invention is characterized by comprising a busbar, comprising: a current-conducting tube formed as a body to conduct electricity and have supporting rigidity; a support wick provided on the inside of the current-conducting tube to have a high current repulsion support force; a wick clamping portion provided at both ends of the current-conducting tube so as to be able to be bitten and fastened with the support wick; an insulating space portion formed between the outer side of the support wick and the inner side of the current-conducting tube; and a tube heat-conducting coating portion provided on the outer side of the current-conducting tube for insulation.
따라서, 본 발명은 통전튜브의 내부에 대전류 반발지지력을 갖게 구비되는 지지위크를 구비함으로써, 튜브버스바의 대전류 반발지지력을 향상되는 효과를 갖는 것이다.Accordingly, the present invention has the effect of improving the large current repulsion support capacity of a tube bus bar by providing a support wick having a large current repulsion support capacity inside a current-carrying tube.
도 1은 본 발명의 일실시예를 도시한 위크튜브 버스바의 사시도.
도 2는 본 발명의 일실시예를 도시한 위크튜브 버스바의 부분 사시도.
도 3은 본 발명의 다른실시예를 도시한 위크튜브 버스바의 부분 사시도.
도 4는 본 발명의 또 다른실시예를 도시한 위크튜브 버스바의 부분 사시도.
도 5는 본 발명의 또 다른실시예를 도시한 위크튜브 버스바의 부분 사시도.
도 6은 본 발명의 또 다른실시예를 도시한 위크튜브 버스바의 부분 사시도.FIG. 1 is a perspective view of a wick tube bus bar illustrating one embodiment of the present invention.
FIG. 2 is a partial perspective view of a wick tube bus bar illustrating one embodiment of the present invention.
FIG. 3 is a partial perspective view of a wick tube bus bar illustrating another embodiment of the present invention.
FIG. 4 is a partial perspective view of a wick tube bus bar illustrating another embodiment of the present invention.
FIG. 5 is a partial perspective view of a wick tube bus bar illustrating another embodiment of the present invention.
FIG. 6 is a partial perspective view of a wick tube bus bar illustrating another embodiment of the present invention.
이하, 첨부된 도면에 의하여 상세히 설명하면 다음과 같다.Hereinafter, the detailed description is given with reference to the attached drawings.
본 발명은 튜브버스바의 대전류 반발지지력을 향상시킬 수 있도록 한 것으로서, 본 명세서 및 청구범위에 사용된 용어나 단어는 통상적이거나 사전적인 의미로 한정해서 해석되어서는 아니 되며, 발명자는 그 자신의 발명을 가장 최선의 방법으로 설명하기 위해 용어의 개념을 적절하게 정의할 수 있다는 원칙에 입각하여 본 발명의 기술적 사상에 부합하는 의미와 개념으로 해석되어야만 한다. The present invention is to improve the high current resistance of a tube bus bar. Terms or words used in this specification and claims should not be interpreted as limited to their usual or dictionary meanings, and should be interpreted as meanings and concepts that conform to the technical idea of the present invention based on the principle that the inventor can appropriately define the concept of a term in order to explain his or her own invention in the best manner.
따라서, 본 명세서에 기재된 실시예와 도면에 도시된 구성은 본 발명의 가장 바람직한 일 실시예에 불과할 뿐이고, 본 발명의 기술적 사상을 모두 대변하는 것은 아니므로, 본 출원시점에 있어서 이들을 대체할 수 있는 다양한 균등물과 변형 예들이 있을 수 있음을 이해하여야 한다.Therefore, the embodiments described in this specification and the configurations illustrated in the drawings are only the most preferred embodiments of the present invention and do not represent all of the technical ideas of the present invention. Therefore, it should be understood that there may be various equivalents and modified examples that can replace them at the time of filing this application.
즉, 본 발명은 버스바에 있어서, 통전튜브(100)와 지지위크(200), 위크클램핑부(300), 절연공간부(400) 및 튜브전열피복부(500)로 구성한 것이다.That is, the present invention comprises a bus bar comprising a current-conducting tube (100), a support wick (200), a wick clamping portion (300), an insulating space portion (400), and a tube heat-conducting covering portion (500).
여기서, 상기 통전튜브(100)는 전기가 통전되고 지지강성을 갖게 관체로 형성되어 구비되는 것이다.Here, the above-mentioned conductive tube (100) is formed into a tube body so that electricity can be transmitted and it has supporting rigidity.
상기 통전튜브(100)에 통전튜브의 기계적강도가 10% 이상 감소되지 않는 간격과 직경을 튜브통기공(110)을 등간격으로 형성하여 실시할 수 있는 것이다.This can be done by forming tube ventilation holes (110) at equal intervals in the above-mentioned current-carrying tube (100) with a gap and diameter that does not reduce the mechanical strength of the current-carrying tube by more than 10%.
상기 튜브통기공(110)은 통전튜브 내부의 공기가 회류 통기 순환되게 나선형을 이루면 등간격을 이루게 형성하여 실시할 수 있는 것이다.The above tube ventilation holes (110) can be formed at equal intervals in a spiral shape so that the air inside the current-carrying tube circulates.
그리고, 상기 지지위크(200)는 통전튜브의 내부에 대전류 반발지지력을 갖게 구비되는 것이다.In addition, the support wick (200) is provided inside the current-carrying tube to have a high current repulsion support force.
상기 지지위크(200)는 버스바의 통전 전류량을 극대화할 수 있게 통전튜브보다 낮은 저항값을 갖는 소재로 형성하여 실시할 수 있는 것이다.The above support wick (200) can be formed of a material having a lower resistance value than the current-carrying tube so as to maximize the current-carrying capacity of the bus bar.
상기 지지위크(200)는 초전도물질로 실시함이 바람직한 것이다.It is preferable that the above support wick (200) be made of a superconducting material.
상기 지지위크(200)는 판형선재 또는 원형선재 및 관형선재 중 어느 하나를 선택실시할 수 있는 것이다.The above support wick (200) can be implemented by selecting any one of a plate-shaped wire, a round wire, and a tubular wire.
상기 지지위크(200)의 외면에는 외력에 의한 통전튜브의 절곡시 접촉쇼트가 방지되게 위크절연층(210)을 형성하여 실시할 수 있는 것이다.It is possible to form a wick insulation layer (210) on the outer surface of the above-mentioned support wick (200) to prevent contact short circuit when the current-carrying tube is bent due to external force.
또한, 상기 위크클램핑부(300)는 통전튜브(100)의 양단에 지지위크와 물림 결속될 수 있게 구비되는 것이다. In addition, the wick clamping part (300) is provided so that it can be connected to the support wick at both ends of the current-carrying tube (100).
상기 위크클램핑부(300)는 통전튜브(100)의 중앙부에도 구비하여 실시할 수 있는 것이다.The above-mentioned weak clamping part (300) can also be provided in the central part of the current-carrying tube (100).
상기 위크클램핑부(300)에는 배전반에서 전기적 접속에 의한 장착을 위한 장착공(310)을 형성하여 실시할 수 있는 것이다.The above-mentioned weak clamping part (300) can be implemented by forming a mounting hole (310) for mounting by electrical connection in a distribution board.
또한, 상기 절연공간부(400)는 지지위크(200)의 외측과 통전튜브(100)의 내측 사이에 형성되는 것이다. In addition, the insulating space (400) is formed between the outer side of the support wick (200) and the inner side of the conductive tube (100).
또한, 상기 튜브전열피복부(500)는 상기 통전튜브(100)의 외측에 절연을 위하여 구비되는 것이다.In addition, the tube heat-conducting covering (500) is provided on the outside of the current-conducting tube (100) for insulation.
이하, 본 발명의 적용실시에 따른 작용효과에 대하여 설명하면 다음과 같다.Hereinafter, the operational effects according to the application of the present invention will be described as follows.
상기한 바와 같이 버스바에 있어서, 전기가 통전되고 지지강성을 갖게 관체로 형성되어 구비되는 통전튜브(100)와 상기 통전튜브의 내부에 대전류 반발지지력을 갖게 구비되는 지지위크(200), 상기 통전튜브의 양단에 지지위크와 물림 결속될 수 있게 구비되는 위크클램핑부(300), 상기 지지위크의 외측과 통전튜브의 내측 사이에 형성되는 절연공간부(400) 및 상기 통전튜브의 외측에 절연을 위하여 구비되는 튜브전열피복부(500)로 구성한 본 발명을 적용하여 실시하게 되면, 튜브버스바의 대전류 반발지지력을 향상시킬 수 있는 것이다.As described above, when the present invention is applied and implemented to a bus bar, which comprises a current-carrying tube (100) formed as a body to conduct electricity and have supporting rigidity, a support wick (200) provided on the inside of the current-carrying tube to have a high current repulsion support force, a wick clamping portion (300) provided at both ends of the current-carrying tube so as to be able to be bitten and fastened with the support wick, an insulating space portion (400) formed between the outside of the support wick and the inside of the current-carrying tube, and a tube heat-conducting coating portion (500) provided on the outside of the current-carrying tube for insulation, the high current repulsion support force of the tube bus bar can be improved.
100 : 통전튜브
110 : 튜브통기공
200 : 지지위크
210 : 위크절연층
300 : 위크클램핑부
310 : 장착공
400 : 절연공간부
500 : 튜브전열피복부100 : Electric tube
110 : Tube ventilation hole
200 : Support Week
210: Weak insulation layer
300 : Weak clamping part
310 : Fitter
400 : Insulated space
500 : Tube heat transfer covering
Claims (1)
통전튜브(100)와 지지위크(200), 위크클램핑부(300), 절연공간부(400) 및 튜브전열피복부(500)로 구성하되;
상기 통전튜브(100)는 전기가 통전되고 지지강성을 갖게 관체로 형성되어 구비되되,
상기 통전튜브(100)에 통전튜브의 기계적강도가 10% 이상 감소되지 않는 간격과 직경을 튜브통기공(110)을 등간격으로 형성하며;
상기 튜브통기공(110)은 통전튜브 내부의 공기가 회류 통기 순환되게 나선형을 이루면 등간격을 이루게 형성하고;
상기 지지위크(200)는 통전튜브의 내부에 대전류 반발지지력을 갖게 구비되되,
상기 지지위크(200)는 버스바의 통전 전류량을 극대화할 수 있게 통전튜브보다 낮은 저항값을 갖는 초전도물질로 형성하고;
상기 지지위크(200)는 판형선재로 형성하며;
상기 지지위크(200)의 외면에는 외력에 의한 통전튜브의 절곡시 접촉쇼트가 방지되게 위크절연층(210)을 형성하고;
상기 위크클램핑부(300)는 통전튜브(100)의 양단에 지지위크와 물림 결속될 수 있게 구비되고;
상기 위크클램핑부(300)는 통전튜브(100)의 중앙부에도 구비하며;
상기 위크클램핑부(300)에는 배전반에서 전기적 접속에 의한 장착을 위한 장착공(310)을 형성하고;
상기 절연공간부(400)는 지지위크(200)의 외측과 통전튜브(100)의 내측 사이에 형성되고;
상기 튜브전열피복부(500)는 상기 통전튜브(100)의 외측에 절연을 위하여 구비되는 것을 특징으로 하는 위크튜브 버스바.At the bus bar;
It consists of a conductive tube (100), a support wick (200), a wick clamping part (300), an insulating space part (400), and a tube heat-conducting covering part (500);
The above-mentioned electric tube (100) is formed as a tube body that conducts electricity and has supporting rigidity,
In the above-mentioned current-carrying tube (100), tube ventilation holes (110) are formed at equal intervals with a spacing and diameter such that the mechanical strength of the current-carrying tube is not reduced by more than 10%;
The above tube ventilation holes (110) are formed at equal intervals in a spiral shape so that the air inside the current-carrying tube circulates through a circular ventilation;
The above support wick (200) is provided inside the current-carrying tube to have a high current repulsion support force.
The above support wick (200) is formed of a superconducting material having a lower resistance value than the current-carrying tube so as to maximize the current-carrying amount of the bus bar;
The above support wick (200) is formed of a plate-shaped wire;
A wick insulation layer (210) is formed on the outer surface of the above-mentioned support wick (200) to prevent contact short circuit when the current-carrying tube is bent due to external force;
The above-mentioned wick clamping part (300) is provided so that it can be connected to the support wick at both ends of the current-carrying tube (100);
The above-mentioned weak clamping part (300) is also provided in the central part of the current-carrying tube (100);
The above-mentioned weak clamping part (300) has a mounting hole (310) formed for mounting by electrical connection in a distribution board;
The above insulating space (400) is formed between the outer side of the support wick (200) and the inner side of the current-carrying tube (100);
A weak tube bus bar characterized in that the above tube heat-conducting covering part (500) is provided on the outside of the above current-conducting tube (100) for insulation.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020240039528A KR102721398B1 (en) | 2024-03-22 | 2024-03-22 | Weaktube bus bar |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020240039528A KR102721398B1 (en) | 2024-03-22 | 2024-03-22 | Weaktube bus bar |
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| KR102721398B1 true KR102721398B1 (en) | 2024-10-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| KR1020240039528A KR102721398B1 (en) | 2024-03-22 | 2024-03-22 | Weaktube bus bar |
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Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20180166188A1 (en) * | 2015-05-22 | 2018-06-14 | Siemens Aktiengesellschaft | Device For DC Current Transmission And Cooling Method |
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Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20180166188A1 (en) * | 2015-05-22 | 2018-06-14 | Siemens Aktiengesellschaft | Device For DC Current Transmission And Cooling Method |
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