CN112660424A - Method for expanding space station energy by utilizing freight ship - Google Patents
Method for expanding space station energy by utilizing freight ship Download PDFInfo
- Publication number
- CN112660424A CN112660424A CN202110009228.7A CN202110009228A CN112660424A CN 112660424 A CN112660424 A CN 112660424A CN 202110009228 A CN202110009228 A CN 202110009228A CN 112660424 A CN112660424 A CN 112660424A
- Authority
- CN
- China
- Prior art keywords
- space station
- solar cell
- cargo
- cargo ship
- space
- 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.)
- Pending
Links
Classifications
-
- 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
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Landscapes
- Photovoltaic Devices (AREA)
Abstract
The invention relates to a method for expanding space station energy by cargo ship, comprising the following steps: s1, loading the solar cells into a cargo bag, and ascending the cargo bag to a space station by a cargo ship; s2, the cargo ship is jointed with the space station, and the solar cell pieces are respectively connected with the cargo ship and the space station when the astronauts leave the space; and S3, separating the cargo ship from the space station, enabling the cargo ship to fly with the space station stably at a preset distance, and unfolding the solar cell. The method for expanding the energy source of the space station by using the cargo ship can expand the energy source of the space station.
Description
Technical Field
The invention belongs to the technical field of space stations, and particularly relates to a method for expanding space station energy by utilizing a freight ship.
Background
The space station has the capacity of cabin section expansion, but the more the long and short combination is, the more serious the shielding among the combined cabin sections is, the lower the power generation efficiency of the sailboard is, and the on-orbit application of the space station is seriously hindered.
Disclosure of Invention
The invention aims to solve the problems and provides a method for expanding space station energy by using a cargo ship, which comprises the following steps: s1, loading the solar cells into a cargo bag, and ascending the cargo bag to a space station by a cargo ship;
s2, the cargo ship is jointed with the space station, and the solar cell pieces are respectively connected with the cargo ship and the space station when the astronauts leave the space;
and S3, separating the cargo ship from the space station, enabling the cargo ship to fly with the space station stably at a preset distance, and unfolding the solar cell.
According to one aspect of the invention, the solar cell is an ultra-large area fixed thin-film solar cell, and in S1, the solar cell is supported in a foldable form, folded and placed in a goods bag.
According to one aspect of the invention, the solar cell piece is provided with a long rope extending along the length direction of the solar cell piece, and two ends of the long rope respectively extend out of the solar cell piece.
According to one aspect of the invention, the predetermined distance at which the cargo ship stably accompanies the space station is set to 400 meters.
According to one aspect of the invention, the area of the solar cell is greater than or equal to 200mX50 m.
The method for expanding the energy of the space station by using the freight flight solves the problems of serious full-amount shielding of the cabin section of the space station and low power generation efficiency of the sailboard. The solar cell is unfolded to supply power to the space station, so that the energy of the space is expanded, and the application of the space is correspondingly expanded.
Detailed Description
The invention relates to a method for expanding space station energy by using a cargo ship, which comprises the following steps: s1, loading the solar cells into a cargo bag, and ascending the cargo bag to a space station by a cargo ship; s2, the cargo ship is jointed with the space station, and the solar cell pieces are respectively connected with the cargo ship and the space station when the astronauts leave the space; and S3, separating the cargo ship from the space station, enabling the cargo ship to fly with the space station stably at a preset distance, and unfolding the solar cell.
Specifically, the solar cell is a super-large area fixed thin-film solar cell, and in S1, the solar cell is supported in a foldable form, folded and put into a bag. The solar cell is provided with a long rope extending along the length direction of the solar cell, and two ends of the long rope respectively extend out of the solar cell. The long rope has the first function of supporting the solar cells, and the second function of converging the generated current of the solar cells and sending the current to the space station.
The method for expanding the energy source of the space station by using the cargo ship comprises the following steps of firstly loading the folded solar battery pieces into a cargo bag, and ascending the cargo ship to the space station. Then the cargo ship and the space station are jointed and butted, the astronaut goes out of the cabin, and the two ends of the long rope are respectively fixed at the front end of the cargo ship and the rear end of the space station. After the cargo ship is separated from the space station, the solar battery pieces are unfolded along with the unfolding of the long ropes, and after the solar battery pieces are unfolded in place, the cargo ship stops withdrawing, and keeps a preset distance relative to the space station to accompany the space station. In the present invention, the predetermined distance for stable flight may be determined according to the size of the solar cell, and in the present invention, is set to 400 meters. The area of the solar cell sheet is not less than 200mX50 m. After the solar cell is unfolded, the solar cell is parallel to the rail surface under the action of gravity gradient.
According to a specific embodiment of the invention, the stable accompanying flight distance of the cargo ship relative to the space station is 400m, the area of the thin film solar cell is 200m multiplied by 50m, the power generation efficiency of the thin film solar cell is calculated according to 5%, the relation between sunlight and an included angle of a sailboard is considered, the average power generation power of each track period is 20kW, which is equivalent to the total power generation power of three cabins of the space station, and the application expansion requirement of the space station can be met.
The method for expanding the energy of the space station by using the freight flight solves the problems of serious full-amount shielding of the cabin section of the space station and low power generation efficiency of the sailboard. The solar cell is unfolded to supply power to the space station, so that the energy of the space is expanded, and the application of the space is correspondingly expanded.
The above description is only one embodiment of the present invention, and is not intended to limit the present invention, and it is apparent to those skilled in the art that various modifications and variations can be made in the present invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. A method of extending space station energy using a cargo ship, comprising:
s1, loading the solar cells into a cargo bag, and ascending the cargo bag to a space station by a cargo ship;
s2, the cargo ship is jointed with the space station, and the solar cell pieces are respectively connected with the cargo ship and the space station when the astronauts leave the space;
and S3, separating the cargo ship from the space station, enabling the cargo ship to fly with the space station stably at a preset distance, and unfolding the solar cell.
2. The method according to claim 1, wherein the solar cell is a super-large area thin film solar cell, and the solar cell is supported in a foldable form at S1, and is folded and put into a cargo bag.
3. The method according to claim 2, wherein the solar cell has a long rope extending along a length direction thereof, and both ends of the long rope extend out of the solar cell.
4. The method of utilizing a cargo vessel to extend space station energy according to claim 1, wherein the predetermined distance that the cargo vessel is stable accompanying the space station is set at 400 meters.
5. The method according to claim 1, wherein the area of the solar cell is 200mX50m or more.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110009228.7A CN112660424A (en) | 2021-01-05 | 2021-01-05 | Method for expanding space station energy by utilizing freight ship |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110009228.7A CN112660424A (en) | 2021-01-05 | 2021-01-05 | Method for expanding space station energy by utilizing freight ship |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112660424A true CN112660424A (en) | 2021-04-16 |
Family
ID=75412970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110009228.7A Pending CN112660424A (en) | 2021-01-05 | 2021-01-05 | Method for expanding space station energy by utilizing freight ship |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112660424A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114408217A (en) * | 2022-01-26 | 2022-04-29 | 中国科学院空间应用工程与技术中心 | Cargo ship for space station cargo transportation and cargo transportation method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110114792A1 (en) * | 2009-11-18 | 2011-05-19 | Im Sunstar | Sky station |
| US20170190446A1 (en) * | 2015-12-31 | 2017-07-06 | Lawrence Ellis Williams, Sr. | Centripetal aerodynamic platform spacecraft |
| CN108128483A (en) * | 2017-12-07 | 2018-06-08 | 北京空间技术研制试验中心 | Space station goods and materials downlink aircraft |
| CN109398758A (en) * | 2018-11-15 | 2019-03-01 | 北京空间技术研制试验中心 | A kind of space chinampa for service clearance station |
| CN111452999A (en) * | 2020-04-24 | 2020-07-28 | 北京卫星环境工程研究所 | Device and method suitable for cyclic supply of gas resources of space station |
-
2021
- 2021-01-05 CN CN202110009228.7A patent/CN112660424A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110114792A1 (en) * | 2009-11-18 | 2011-05-19 | Im Sunstar | Sky station |
| US20170190446A1 (en) * | 2015-12-31 | 2017-07-06 | Lawrence Ellis Williams, Sr. | Centripetal aerodynamic platform spacecraft |
| CN108128483A (en) * | 2017-12-07 | 2018-06-08 | 北京空间技术研制试验中心 | Space station goods and materials downlink aircraft |
| CN109398758A (en) * | 2018-11-15 | 2019-03-01 | 北京空间技术研制试验中心 | A kind of space chinampa for service clearance station |
| CN111452999A (en) * | 2020-04-24 | 2020-07-28 | 北京卫星环境工程研究所 | Device and method suitable for cyclic supply of gas resources of space station |
Non-Patent Citations (2)
| Title |
|---|
| 刘志全等: "空间太阳电池阵的发展现状及趋势", 《航天器工程》 * |
| 景海鹏等: "空间站：迈向太空的人类探索", 《自动化学报》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114408217A (en) * | 2022-01-26 | 2022-04-29 | 中国科学院空间应用工程与技术中心 | Cargo ship for space station cargo transportation and cargo transportation method |
| CN114408217B (en) * | 2022-01-26 | 2022-12-13 | 中国科学院空间应用工程与技术中心 | Cargo ship for space station cargo transportation and cargo transportation method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10443976B2 (en) | Carriage for rocket launch system | |
| EP2390188B1 (en) | Method for delivering cargoes into space and a system for implementation of same | |
| US10494075B2 (en) | Systems and methods for long endurance airship operations | |
| US20120312918A1 (en) | Tethered Airships | |
| CN112660424A (en) | Method for expanding space station energy by utilizing freight ship | |
| WO2007043463A1 (en) | Acceleration device | |
| US20130233974A1 (en) | Energy supply method for spacecrafts-accumulators | |
| CN102358438B (en) | Increased resistance type device applicable to low-orbit post-task spacecraft deorbit | |
| CN113277058B (en) | Negative pressure variant airship based on shape memory alloy temperature control deformation and control method | |
| CN101580133A (en) | Gas rocket space vehicle | |
| CN210793607U (en) | Near space aerostat cluster wireless energy transfer system | |
| Eguchi et al. | Feasibility study program on stratospheric platform airship technology in Japan | |
| CN108298057A (en) | The big dirigible built with more dirigibles and the dirigible ring around earth rotation flight | |
| WO2021058356A9 (en) | Device transport by air | |
| Trancossi et al. | MAAT cruiser/feeder airship design: Intrinsic stability and energetic flight model | |
| CN117963173A (en) | Entry drag parachute of hinged fairing flap | |
| Meulenberg et al. | The LEO Archipelago: A system of earth-rings for communications, mass-transport to space, solar power, and control of global warming | |
| CA2875469C (en) | Rocket transporting system for a rocket launch system | |
| CN221294137U (en) | Unfolding mechanism of flexible solar wing | |
| CN210598264U (en) | Quick mounting structure is used to lodging shelter | |
| CN115636106A (en) | On-orbit variable-configuration reusable satellite | |
| CN207565839U (en) | A kind of novel fixed-wing unmanned plane using solar recharging | |
| Nemchenko et al. | The Hyperloop High-Speed Train | |
| CN114104251A (en) | Reciprocating type stratospheric airship capable of being repeatedly used during overlong navigation | |
| CN116588354A (en) | High-power space nuclear power tugboat adopting folding hinge column unfolding mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210416 |