CN102938268A - Implementation method of superconductor transmission cable - Google Patents
Implementation method of superconductor transmission cable Download PDFInfo
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- CN102938268A CN102938268A CN2012105255633A CN201210525563A CN102938268A CN 102938268 A CN102938268 A CN 102938268A CN 2012105255633 A CN2012105255633 A CN 2012105255633A CN 201210525563 A CN201210525563 A CN 201210525563A CN 102938268 A CN102938268 A CN 102938268A
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- superconductor
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
- Y02E40/60—Superconducting electric elements or equipment; Power systems integrating superconducting elements or equipment
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Abstract
The invention relates to an implementation method of a superconductor transmission cable, and particularly relates to an implementation method of a superconductor transmission cable with a superconductor inside. A multi-strand superconductor transmission line comprises one or more enhanced lines (101) and power superconductor transmission lines (102), wherein the enhanced lines (101) can be wire ropes, carbon nanotubes or other enhanced lines capable of bearing the gravity of the cable; the enhanced lines are arranged at the center of the multi-strand superconductor transmission line to bear the multi-strand superconductor transmission line. A common superconductor transmission line and a superconductor weak-current transmission line both include an insulation layer (301), a common conductor ring (302), and a superconductor core (303). The implementation method provided by the invention solves the actual problems of superconductors, such as poor strength, and difficulty in realizing mechanical protection and insulation of the superconductors.
Description
One, technical field
Patent of the present invention relates to a kind of implementation method of superconductor power transmission cable, and particularly a kind of inside is with the implementation method of the superconductor power transmission cable of superconductor.
Two, background technology
General material is when temperature is near absolute zero, and the object molecular thermalmotion almost disappears, and the resistance of material levels off to 0, is called superconductor this moment.High-temperature superconductor has higher superconducting transition temperature (usually above the temperature of liquefaction of nitrogen), is conducive to superconducting phenomenon in the extensive utilization of industrial quarters.The discovery of high-temperature superconductor existing 16 years so far, and it is different from many characteristics of conventional superconductor and the research of micromechanism thereof, but still be in the quite stage of " elementary ".This point not only is reflected in the characteristic that high-temperature superconductor could be described and explain to the single theory of neither one fully, more be reflected in lack unified, on each different systems ubiquitous " intrinsic " experimental phenomena.The result that current period Science reports means that a long-standing puzzlement probably is resolved in the neutron scattering field.
As far back as 1991, French physicist utilized the neutron scattering technology to find a faint magnetic signal in two copper oxygen layer YBa2Cu3O6+ δ superconductor monocrystalline.The sort signal that experiment showed, subsequently only just significantly strengthens when superconductor is in superconducting state and is called as the magnetic resonance pattern.This discovery shows the orderly motion that the spin of electronics produces a kind of collective in the mode of certain cooperation, and this to be conventional superconductor do not have.This collective motion might participate in the pairing of electronics, and superconducting mechanism is responsible for, and its effect is similar to the lattice vibration that causes electron pairing in the conventional superconductor.But, in another superconductor La2-xSrxCuO4+ δ (single copper oxygen layer), but can't observe same phenomenon.This makes the physicist suspect that this magnetic resonance pattern is not the universal phenomenon of copper oxide superconductor.1999, on Bi2Sr2CaCu2O8+ δ monocrystalline, also observed this magnetic resonance signal.
Three, summary of the invention
The problem that solves:
Solve existing superconductor insufficient strength, problem that can not practical application.
Technical scheme:
Be illustrated in figure 1 as multiply electric power superconducting transmission line schematic diagram, multiply electric power superconducting transmission line comprises: splicing thread (101), electric power superconducting transmission line (102); Splicing thread (101) can be wirerope, and other can bear other splicing threads of cable gravity CNT (carbon nano-tube), and at multiply electric power superconducting transmission line center, its effect is to bear as multiply electric power superconducting transmission line; Splicing thread can be one in a multiply electric power superconducting transmission line, also can be many.
Electric power superconducting transmission line (102) is electric power superconducting transmission line structural representation such as Fig. 2, and normal conductor garden ring (201) utilizes the thread common garden of common copper conductor, aluminum conductor or other metal guide ring conductor; The superconducting core heart (202) is made with superconductor; The superconducting core heart (202) fits tightly with normal conductor garden ring (201);
Normal conductor garden ring plays a supportive role to this strand superconducting line; Normal conductor garden ring connects the superconducting core heart and an other section lead plays the transmission current effect.
Common superconductor power transmission line, superconductor light current transmission line
As shown in Figure 3, common superconductor power transmission line, superconductor light current transmission line comprise: insulating barrier (301), normal conductor garden ring (302), the superconducting core heart (303);
Insulating barrier (301) is outermost layer, plays mechanical protection, insulating effect; Normal conductor garden ring (302) be the intermediate layer, and the superconducting core heart of internal layer is shielded, and plays simultaneously connection function, is connected with other conductor or other electrical appliance in the connection internal layer superconducting core heart (303).
Beneficial effect:
The undercapacity of superconductor, mechanical protection, the insulation of realization superconductor have been solved
Practical problem Deng the superconductor use.
Four, description of drawings
Fig. 1 is multiply electric power superconducting transmission line schematic diagram
Fig. 2 is electric power superconducting transmission line structural representation
Fig. 3 is common superconductor power transmission line, superconductor light current schematic diagram of transmission lines
Five, embodiment
Below in conjunction with accompanying drawing embodiments of the present invention are described in detail:
Preferred embodiment 1: multiply electric power superconducting transmission line
Be illustrated in figure 1 as multiply electric power superconducting transmission line schematic diagram, multiply electric power superconducting transmission line comprises: splicing thread (101), electric power superconducting transmission line (102); Splicing thread (101) can be wirerope, and other can bear other splicing threads of cable gravity CNT (carbon nano-tube), and at multiply electric power superconducting transmission line center, its effect is to bear as multiply electric power superconducting transmission line; Splicing thread can be one in a multiply electric power superconducting transmission line, also can be many.
Electric power superconducting transmission line (102) is electric power superconducting transmission line structural representation such as Fig. 2, and normal conductor garden ring (201) utilizes the thread common garden of common copper conductor, aluminum conductor or other metal guide ring conductor; The superconducting core heart (202) is made with superconductor; The superconducting core heart (202) fits tightly with normal conductor garden ring (201);
Normal conductor garden ring plays a supportive role to this strand superconducting line; Normal conductor garden ring connects the superconducting core heart and an other section lead plays the transmission current effect.
Preferred embodiment 2: common superconductor power transmission line, superconductor light current transmission line
As shown in Figure 3, common superconductor power transmission line, superconductor light current transmission line comprise: insulating barrier (301), normal conductor garden ring (302), the superconducting core heart (303);
Insulating barrier (301) is outermost layer, plays mechanical protection, insulating effect; Normal conductor garden ring (302) be the intermediate layer, and the superconducting core heart of internal layer is shielded, and plays simultaneously connection function, is connected with other conductor or other electrical appliance in the connection internal layer superconducting core heart (303).
Although by reference to the accompanying drawings embodiments of the present invention are described, those of ordinary skills can make various distortion or modification within the scope of the appended claims, the part in also can the design.
Claims (3)
1. the implementation method of superconductor power transmission cable, multiply electric power superconducting transmission line comprises: splicing thread (101), electric power superconducting transmission line (102); It is characterized in that:
Splicing thread (101) can be wirerope, and other can bear other splicing threads of cable gravity CNT (carbon nano-tube), and at multiply electric power superconducting transmission line center, its effect is to bear as multiply electric power superconducting transmission line; Splicing thread can be one in a multiply electric power superconducting transmission line, also can be many;
Electric power superconducting transmission line (102), normal conductor garden ring (201) utilizes the thread common garden of common copper conductor, aluminum conductor or other metal guide ring conductor; The superconducting core heart (202) is made with superconductor; The superconducting core heart (202) fits tightly with normal conductor garden ring (201).
2. the implementation method of superconductor power transmission cable according to claim 1 is characterized in that:
Normal conductor garden ring plays a supportive role to this strand superconducting line; Normal conductor garden ring connects the superconducting core heart and an other section lead plays the transmission current effect.
3. the implementation method of superconductor power transmission cable is characterized in that:
Common superconductor power transmission line, superconductor light current transmission line comprise: insulating barrier (301), normal conductor garden ring (302), the superconducting core heart (303);
Insulating barrier (301) is outermost layer, plays mechanical protection, insulating effect; Normal conductor garden ring (302) be the intermediate layer, and the superconducting core heart of internal layer is shielded, and plays simultaneously connection function, is connected with other conductor or other electrical appliance in the connection internal layer superconducting core heart (303).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN2012105255633A CN102938268A (en) | 2012-12-10 | 2012-12-10 | Implementation method of superconductor transmission cable |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105255633A CN102938268A (en) | 2012-12-10 | 2012-12-10 | Implementation method of superconductor transmission cable |
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| CN102938268A true CN102938268A (en) | 2013-02-20 |
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| CN2012105255633A Pending CN102938268A (en) | 2012-12-10 | 2012-12-10 | Implementation method of superconductor transmission cable |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1588565A (en) * | 2004-10-10 | 2005-03-02 | 西北有色金属研究院 | High temperature super conductive material with insulation layer and its preparing method |
| US20060175078A1 (en) * | 2003-09-24 | 2006-08-10 | Sumitomo Electric Industries, Ltd. | Super-conductive cable |
| CN101471160A (en) * | 2007-12-27 | 2009-07-01 | 北京英纳超导技术有限公司 | Method for producing multi-core superconducting wire and products produced thereby |
| CN201655376U (en) * | 2010-03-12 | 2010-11-24 | 安徽复兴电缆集团有限公司 | High-tensile wear-resistant mobile rubber sleeve cable |
| CN202434264U (en) * | 2011-12-27 | 2012-09-12 | 合肥星辰电线电缆股份有限公司 | Superconducting enameled wire |
| CN203276959U (en) * | 2012-12-10 | 2013-11-06 | 苏州金纳信息技术有限公司 | Superconducting cable transmission line structure |
-
2012
- 2012-12-10 CN CN2012105255633A patent/CN102938268A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060175078A1 (en) * | 2003-09-24 | 2006-08-10 | Sumitomo Electric Industries, Ltd. | Super-conductive cable |
| CN1588565A (en) * | 2004-10-10 | 2005-03-02 | 西北有色金属研究院 | High temperature super conductive material with insulation layer and its preparing method |
| CN101471160A (en) * | 2007-12-27 | 2009-07-01 | 北京英纳超导技术有限公司 | Method for producing multi-core superconducting wire and products produced thereby |
| CN201655376U (en) * | 2010-03-12 | 2010-11-24 | 安徽复兴电缆集团有限公司 | High-tensile wear-resistant mobile rubber sleeve cable |
| CN202434264U (en) * | 2011-12-27 | 2012-09-12 | 合肥星辰电线电缆股份有限公司 | Superconducting enameled wire |
| CN203276959U (en) * | 2012-12-10 | 2013-11-06 | 苏州金纳信息技术有限公司 | Superconducting cable transmission line structure |
Non-Patent Citations (1)
| Title |
|---|
| 朵英贤: "《纳米塑料技术》", 31 December 2006 * |
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Application publication date: 20130220 |