CN102818484A - Ground power supply distribution system for carrier rocket - Google Patents
Ground power supply distribution system for carrier rocket Download PDFInfo
- Publication number
- CN102818484A CN102818484A CN2012102936816A CN201210293681A CN102818484A CN 102818484 A CN102818484 A CN 102818484A CN 2012102936816 A CN2012102936816 A CN 2012102936816A CN 201210293681 A CN201210293681 A CN 201210293681A CN 102818484 A CN102818484 A CN 102818484A
- Authority
- CN
- China
- Prior art keywords
- power supply
- carrier rocket
- cable
- ground power
- control
- 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
Images
Landscapes
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
Abstract
The invention relates to the technical field of ground power supply and distribution of a carrier rocket, in particular to a ground power supply distribution system for a carrier rocket. The ground power supply distribution system for the carrier rocket, which is disclosed by the invention, comprises a front-end transmitter, a control combination device, a control cable, a power supply cable, a rocket power supply interface and a ground power supply device; the front-end transmitter and the control combination device are used for controlling the ground power supply device by the control cable to ensure the ground power supply device to directly supply power to the carrier rocket by the power supply cable; and the power supply cable is connected onto the carrier rocket by the rocket power supply interface. Compared with the prior art, the ground power supply distribution system for the carrier rocket, which is disclosed by the invention, has the advantages that the intermediate adapter link of the power supply is greatly reduced, so that the cable connection relation between the rocket and the ground and among pieces of equipment is simplified, the equipment expansion recovery and cable laying time is shortened and the reliability of the power supply is further improved; and meanwhile, resources can be greatly saved after the ground power supply distribution system for the carrier rocket, which is disclosed by the invention, is adopted.
Description
Technical field
The present invention relates to a kind of carrier rocket ground power supply and distribution technical field, particularly a kind of carrier rocket ground power supply distribution system.
Technical background
The surface power supply of carrier rocket is realized by test, emission and control system.Every kind of carrier rocket all needs the different types of ground power supply of 6-8 kind to power devices on the arrow usually.
Along with the quickening of the mankind to the space probation paces; Not only require the emission of carrier rocket more safe, reliable; But also require the cycle of carrier rocket test, emission to shorten as much as possible; Therefore the annexation between various device should be simplified as far as possible, and number of cables should reduce, launch to remove receipts as far as possible should be quick as far as possible.Under this background, we have proposed the launch vehicle measurement ground power supply to the arrow power supply technique.
In the past; The carrier rocket launch vehicle measurement in the face of the arrow power supply time with carrying out;---front end emission, control combination device---the powering mode (see figure 2) of carrier rocket power supply interface that all adopts ground power supply unit; After ground power supply unit produces various AC/DC electricity, be forwarded to front end emission, control combination device through middle switching service cable earlier, equipment powers up on the rocket arrow through the arrow service cable is given again.The various source currents required owing to carrier rocket are very big, reach the order of magnitude of hundreds of ampere usually, and the diameter of the service cable of therefore transferring is thicker, reaches usually more than the 40mm, and connector quantity and core number are more.This type of cable manufacturing process is complicated, and the production cycle is longer.Under this kind mode; The carrier rocket ground power supply needs numerous and diverse intermediate transit link to the power supply of carrier rocket electric power system; Make arrow ground and equipment room cable annexation complicated, thereby increased the time of equipment expansion recovery and cable laying, make the reliability of power supply reduce simultaneously; In addition; 2 extremely thick service cables of the minimum needs of a kind of ground power supply could realize that to rocket power supply the different types of ground power supply of 6-8 kind promptly needs so thick cable of 12-16 root, the laying, launch, remove human and material resources, the time that receipts are all wanted labor of cable.
Summary of the invention
The object of the invention is to provide a kind of carrier rocket ground power supply distribution system; The carrier rocket ground power supply needs numerous and diverse intermediate transit link to carrier rocket electric power system power supply station in the prior art to solve; Make arrow ground and equipment room cable annexation complicated; Thereby increased the time of equipment expansion recovery and cable laying, the technical matters of the reliability of feasible power supply reduction simultaneously.
The object of the invention realizes through following technical scheme:
A kind of carrier rocket ground power supply distribution system; Comprise front end emission, control combination device, control cable, service cable, rocket power supply interface and ground power supply unit; Front end emission, control combination device are directly supplied power to carrier rocket through service cable through control cable control ground power supply unit, and said service cable is connected on the carrier rocket through the rocket power supply interface.
Preferably, said front end emission, control combination device comprise power supply acquisition module and control module, and said power supply acquisition module is connected the control cable respectively with control module.
Preferably; Said ground power supply unit comprises relay and contact, and said relay is connected through the control cable with control module, closure and disconnection that control module is controlled the contact through the coil current conducting and the disconnection of control relay; The closing of contact; Realization powers up carrier rocket, and the contact is broken off, and then powers up to stop.
Preferably; Said ground power supply unit also comprises current divider; Said current divider is connected on the service cable; The two ends of said current divider also are connected on the power supply acquisition module, and the closed power supply acquisition module through the contact can collect the voltage at current divider two ends, thereby calculate the current value that flows through the power supply optical cable.
Preferably, said front end emission, control combination device are provided with some groups of power supply acquisition modules and control module, and each pack module operation principle is all consistent.
Preferably, said ground power supply unit is provided with some groups, and each group operation principle is all consistent, and the power supply electric energy size that each group is provided is all inconsistent.
Preferably, said control cable and service cable all are provided with some groups, and each group connected mode is all consistent.
Compared with prior art, the present invention has following beneficial effect:
1, carrier rocket ground power supply of the present invention has significantly reduced the intermediate transit link of power supply to the carrier rocket electric power system; Thereby arrow ground and equipment room cable annexation have been simplified; Shortening equipment launches the time of recovery and cable laying, makes the reliability of power supply be further enhanced simultaneously;
2, carrier rocket ground power supply of the present invention can be saved ample resources to the carrier rocket electric power system.
Description of drawings
Fig. 1 is a kind of carrier rocket ground power supply distribution system schematic diagram of the present invention;
Fig. 2 is the carrier rocket ground power supply distribution system schematic diagram of prior art.
The specific embodiment
Below in conjunction with accompanying drawing, specify the present invention.
Please with reference to Fig. 1; A kind of carrier rocket ground power supply distribution system; It is characterized in that; Comprise front end emission, control combination device 1, control cable 2, service cable 3, rocket power supply interface 4 and ground power supply unit 5, front end emission, control combination device 1 are directly supplied power through 3 pairs of carrier rockets of service cable through control cable 2 control ground power supply units 5, and service cable 3 is connected on the carrier rocket through rocket power supply interface 4.
Front end emission, control combination device 1 comprise power supply acquisition module 11 and control module 12, and power supply acquisition module 11 is connected control cable 2 respectively with control module 12.
Ground power supply unit 5 comprises relay 51 and contact 52; Relay 51 is connected through control cable 2 with control module 12; Closure and disconnection that control module 12 is controlled contact 52 through the coil current conducting and the disconnection of control relay 51, contact 52 closures realize the power supply to carrier rocket; Contact 52 is broken off, and then power supply stops.
Ground power supply unit 5 also comprises current divider 53; Said current divider 53 is connected on the service cable 3; The two ends of said current divider 53 also are connected on the power supply acquisition module 11; Closed power supply acquisition module 11 through contact 52 can collect the voltage at current divider 53 two ends, thereby calculates the current value that flows through power supply optical cable 3.
In this example, be provided with some groups of power supply acquisition modules and control module in front end emission, the control combination device 1, each pack module operation principle is all consistent; Ground power supply unit 5 is provided with some groups, and each group operation principle is all consistent, and the power supply electric energy size that each group is provided is all inconsistent; Control cable 2 all is provided with some groups with service cable 3, and each group connected mode is all consistent.The above is that native system can be to the different types of independent current source of the many groups of carrier rocket supply, and the required power supply of carrier rocket is selected the supply of power supply through every group of independent sector control module.
Further introduce the implementation process of native system.
At first; According to the required ground power supply of carrier rocket; Find out corresponding front end emission, control combination device 1, this control module 12 makes contact 52 closures through relay 51 actions in the control cable 2 control ground power supply units 5; These road service cable 3 conductings this moment can be supplied power to carrier rocket through rocket power supply interface 4.The current value measuring process is following: the magnitude of voltage that the current acquisition module 11 in front end emission, the control combination device 1 is gathered on the corresponding current divider 53 through control cable 2; Calculate on this power supply optical cable 3 supply electric current then according to Ohm's law, thereby realized the collection of long-range electric current.
The structure of native system and use can be known in sum; A kind of carrier rocket ground power supply distribution system of the present invention has significantly reduced the intermediate transit link of power supply; Thereby arrow ground and equipment room cable annexation have been simplified; Shortening equipment launches the time of recovery and cable laying, makes the reliability of power supply be further enhanced, and a kind of carrier rocket ground power supply distribution system of the present invention can be saved ample resources simultaneously.
Should be understood that described method and system can be with various forms of hardware, software, firmware, dedicated processor or their combination realization here.Especially, a part at least of the present invention comprises that the application program of programmed instruction preferably realizes.These programmed instruction positively are included in one or more program storage device and (are included but not limited to hard disk; Magnetic floppy disc; RAM, ROM, CDROM etc.) lining; And can be by any equipment or machine that comprises appropriate configuration, for example a kind of general purpose digital computer with processor, internal memory and input/output interface is carried out.It should also be understood that because the building block of some systems of describing in the accompanying drawing and treatment step are preferably realized with software so the connection between the system module (the perhaps logic flow of method step) maybe be different, this depends on programming mode of the present invention.According to guidance given here, those of ordinary skill in the related art can design these and similar embodiment of the present invention.
More than the disclosed several specific embodiments that are merely the application, but the application is not limited thereto, any those skilled in the art can think variation, all should drop in the application's the protection domain.
Claims (7)
1. carrier rocket ground power supply distribution system; It is characterized in that; Comprise front end emission, control combination device, control cable, service cable, rocket power supply interface and ground power supply unit; Front end emission, control combination device are directly supplied power to carrier rocket through service cable through control cable control ground power supply unit, and said service cable is connected on the carrier rocket through the rocket power supply interface.
2. a kind of carrier rocket ground power supply distribution system as claimed in claim 1 is characterized in that said front end emission, control combination device comprise power supply acquisition module and control module, and said power supply acquisition module is connected the control cable respectively with control module.
3. a kind of carrier rocket ground power supply distribution system as claimed in claim 2 is characterized in that said ground power supply unit comprises relay and contact; Said relay is connected through the control cable with control module; Closure and disconnection that control module is controlled the contact through the coil current conducting and the disconnection of control relay, the closing of contact realizes powering up carrier rocket; The contact is broken off, and then powers up to stop.
4. a kind of carrier rocket ground power supply distribution system as claimed in claim 3; It is characterized in that; Said ground power supply unit also comprises current divider, and said current divider is connected on the service cable, and the two ends of said current divider also are connected on the power supply acquisition module; Closed power supply acquisition module through the contact can collect the voltage at current divider two ends, thereby calculates the current value that flows through the power supply optical cable.
5. a kind of carrier rocket ground power supply distribution system as claimed in claim 1 is characterized in that, said front end emission, control combination device are provided with many groups.
6. a kind of carrier rocket ground power supply distribution system as claimed in claim 1 is characterized in that, said ground power supply unit is provided with many groups, not of uniform size the causing of power supply electric energy that each group is provided.
7. a kind of carrier rocket ground power supply distribution system as claimed in claim 1 is characterized in that, said control cable and service cable all are provided with many groups.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102936816A CN102818484A (en) | 2012-08-17 | 2012-08-17 | Ground power supply distribution system for carrier rocket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102936816A CN102818484A (en) | 2012-08-17 | 2012-08-17 | Ground power supply distribution system for carrier rocket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102818484A true CN102818484A (en) | 2012-12-12 |
Family
ID=47302759
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012102936816A Pending CN102818484A (en) | 2012-08-17 | 2012-08-17 | Ground power supply distribution system for carrier rocket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102818484A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104698266A (en) * | 2015-04-03 | 2015-06-10 | 上海航天测控通信研究所 | Ground electrical power source parameter sampling equipment of carrier rocket |
| CN105549450A (en) * | 2014-10-29 | 2016-05-04 | 北京航天万源科技公司 | Carrier rocket measurement distribution control system based on 1553B bus communication |
| CN106292636A (en) * | 2016-08-30 | 2017-01-04 | 北京宇航***工程研究所 | A kind of integrated ground observing and controlling system |
| CN109066976A (en) * | 2018-08-08 | 2018-12-21 | 上海宇航***工程研究所 | Autonomous distribution control device on a kind of carrier rocket arrow |
| CN112066798A (en) * | 2020-07-30 | 2020-12-11 | 中国航天空气动力技术研究院 | Solid rocket wireless measurement, launch, control, power supply and distribution and safety control system |
| CN113985847A (en) * | 2021-10-28 | 2022-01-28 | 北京宇航***工程研究所 | Ground measurement and control equipment fast switch adaptation system suitable for polytype rocket |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2794008Y (en) * | 2005-04-27 | 2006-07-05 | 杭州中信网络自动化有限公司 | Long-range power supplying system for monitoring highway |
| CN101515039A (en) * | 2008-02-19 | 2009-08-26 | 中油测井技术服务有限责任公司 | Underground power supply and signal transmission system |
| CN201584821U (en) * | 2009-12-24 | 2010-09-15 | 北京航天自动控制研究所 | Controlled circuit of negative bus of power supply of priming system |
-
2012
- 2012-08-17 CN CN2012102936816A patent/CN102818484A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2794008Y (en) * | 2005-04-27 | 2006-07-05 | 杭州中信网络自动化有限公司 | Long-range power supplying system for monitoring highway |
| CN101515039A (en) * | 2008-02-19 | 2009-08-26 | 中油测井技术服务有限责任公司 | Underground power supply and signal transmission system |
| CN201584821U (en) * | 2009-12-24 | 2010-09-15 | 北京航天自动控制研究所 | Controlled circuit of negative bus of power supply of priming system |
Non-Patent Citations (2)
| Title |
|---|
| 王清利: "新型运载火箭遥测供配电***设计与实现途径", 《导弹与航天运载技术》 * |
| 颜国清: "运载火箭地面测发指挥控制***方案研究", 《载人航天》 * |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105549450A (en) * | 2014-10-29 | 2016-05-04 | 北京航天万源科技公司 | Carrier rocket measurement distribution control system based on 1553B bus communication |
| CN104698266A (en) * | 2015-04-03 | 2015-06-10 | 上海航天测控通信研究所 | Ground electrical power source parameter sampling equipment of carrier rocket |
| CN106292636A (en) * | 2016-08-30 | 2017-01-04 | 北京宇航***工程研究所 | A kind of integrated ground observing and controlling system |
| CN106292636B (en) * | 2016-08-30 | 2019-12-20 | 北京宇航***工程研究所 | Integrated ground measurement and control system |
| CN109066976A (en) * | 2018-08-08 | 2018-12-21 | 上海宇航***工程研究所 | Autonomous distribution control device on a kind of carrier rocket arrow |
| CN112066798A (en) * | 2020-07-30 | 2020-12-11 | 中国航天空气动力技术研究院 | Solid rocket wireless measurement, launch, control, power supply and distribution and safety control system |
| CN112066798B (en) * | 2020-07-30 | 2022-05-24 | 中国航天空气动力技术研究院 | Solid rocket wireless measurement, launch, control, power supply and distribution and safety control system |
| CN113985847A (en) * | 2021-10-28 | 2022-01-28 | 北京宇航***工程研究所 | Ground measurement and control equipment fast switch adaptation system suitable for polytype rocket |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102818484A (en) | Ground power supply distribution system for carrier rocket | |
| CN104022527B (en) | Direct current micro-grid system | |
| TW201711340A (en) | Grid integration with photovoltaic generation and electric vehicle charging | |
| IN2012DE00332A (en) | ||
| CN107303825A (en) | For the charging system of electric vehicle and for the method to electric vehicle charging | |
| CN105449734A (en) | Battery balancing device and charge and discharge balancing method thereof | |
| CN104614439B (en) | A kind of the cannot-harm-detection device and detection method based on electric field fingerprint method | |
| CN107947270A (en) | Voltage balancing device and system | |
| Lana et al. | Control of directly connected energy storage in LVDC distribution network | |
| Klayklueng et al. | Impact analysis on voltage unbalance of EVs charging on a low voltage distribution system | |
| CN106569062B (en) | A kind of satellite ground power supply and distribution test equipment General design method | |
| CN208508612U (en) | A kind of vehicle-mounted uninterruptible power supply | |
| Koch et al. | Low voltage laboratory grid for smart grid systems with bidirectional power flows | |
| CN208337215U (en) | Active equalization circuit and energy management system | |
| CN204495927U (en) | A kind of low and medium voltage distribution network simulation system | |
| Seo et al. | Stand-alone operation with a centralized controller for multiple PV module converters | |
| CN202854250U (en) | Power supply control system for load test of electrically operated mechanism for isolating switch | |
| CN102419405A (en) | System and method for carrying out closed-loop test on control protection device of megawatt-level energy storage station | |
| CN103839466B (en) | The method of a kind of analog band charged particle movement locus in magnetic field | |
| CN202503339U (en) | Automatic charging control circuit of explosion-proof storage battery porter | |
| CN203674727U (en) | Photovoltaic inverter system with signal control | |
| Bouallaga et al. | Advanced metering infrastructure for real-time coordination of renewable energy and electric vehicles charging in distribution grid | |
| CN105527580A (en) | Multichannel BMS automatic test system | |
| CN204028290U (en) | A kind of voltage-drop loading device for cable withstand voltage test | |
| CN206301006U (en) | A kind of distribution test conversion control device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into 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: 20121212 |