CN105067864B - A kind of double remaining energy handover management strategies of stratospheric airship - Google Patents
A kind of double remaining energy handover management strategies of stratospheric airship Download PDFInfo
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- CN105067864B CN105067864B CN201510436383.1A CN201510436383A CN105067864B CN 105067864 B CN105067864 B CN 105067864B CN 201510436383 A CN201510436383 A CN 201510436383A CN 105067864 B CN105067864 B CN 105067864B
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- battle array
- power supply
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Abstract
The present invention provides a kind of stratospheric airship with double remaining energy handover management strategies, according to the different power supply plans needed for the stratospheric airship time of running different in one day, design new energy management system, you can effectively energy management of the control stratospheric airship under the conditions of different intensity of sunshines and task mission.Simultaneously, double remaining backups are all carried out to all relays and the sensor for measuring related data, after there is exception in data, online management system will enable each backup sensors, relay, and malfunctioning module is turned off using isolation module, and then can effectively realize energy management system to malfunctioning module be effectively isolated and the quick via Self-reconfiguration of energy management system, improve the reliability of system.
Description
Technical field
The present invention provides a kind of stratospheric airship double remaining energy handover management strategies, belong to stratospheric airship technology with
The crossing domain of energy management system technology.
Background technology
As the world today continues to increase near space vehicle demand, stratospheric airship is due to the hang time
It is long, use cost is low, scout the advantages that visual field is wide, load limitation is few and adaptable every field development and utilization by
Gradually it is promoted.Energy management is one of key technology of stratospheric airship, in view of the complexity of dirigible control, flight environment of vehicle are more
The features such as being denatured and residing permanently between space-time, how to realize energy resource system effectively switching under dirigible different task and to malfunctioning module
Effective treatment measures into the bottleneck of whole dirigible system.Fly to solve the above problems, the present invention provides a kind of stratosphere
The double remaining energy handover management strategies of ship.
The content of the invention
（1）Purpose：It is an object of the invention to provide a kind of stratospheric airship double remaining energy handover management strategies, profit
It can not only realize that the energy resource system under the conditions of different task effectively switches with the way to manage, moreover it is possible to which realization has to malfunctioning module
Effect isolation and the quick via Self-reconfiguration of energy resource system, increase the reliability of energy resource system.
（2）Technical scheme：According to the stratospheric airship that the present invention develops with double remaining energy handover management strategies in principle
On substantially with routine energy management system it is identical.Its technical scheme to sensor, relay mainly by carrying out double remainings
Backup, different power supply plans then is provided according to the stratospheric airship time of running different in one day, when electricity is changed in part
When road is broken down, standby system is enabled by the online management of backup sensors, relay, and malfunctioning module is utilized into isolation
Module turns off, and can quickly realize that the via Self-reconfiguration of system recovers.Specific power supply plan mode is as follows：
1）Under night state, energy-storage battery is individually for load supplying；
2）In the morning, battle array, charging battle array, the energy-storage battery joint of powering are load supplying；
3）When cell array has power supply capacity, power supply battle array, charging battle array joint are load supplying, and lithium battery is in shape of awaiting orders
State；
4）When battle array of powering possesses power supply capacity, power supply battle array power supply, charging battle array is lithium cell charging；
5）When partial period mission requirements power is excessive, power supply battle array, charging battle array joint are load supplying, and lithium battery is in
Armed state；
6）When the ability to transmit electricity of two cell arrays is still unable to meet demand, power supply battle array, charging battle array, energy-storage battery, which are combined, is
Load supplying；
7）Under conditions of partial period and lithium battery are full of, platform flies before carrying out or circular flight consumes unnecessary electricity
Energy.
The energy management system completed according to the design of above-mentioned powering mode, can effectively control stratospheric airship in different days
According to the energy management under the conditions of intensity and task mission.Meanwhile to the measurement sensor of change-over circuit in energy management system, after
Electrical equipment carries out double remaining backups, and the relevant parameter of voltage, current sensor measurement is analyzed, and judges whole circulation energy
Whether source system work is abnormal.When whole cycle energy system is in normal condition, energy management system will be wanted according to right
The relevant operation modes described in 1 are asked to run., will when some or the measurement of some sensors, the action of relay have abnormal
Backup sensors, duplicate relay are enabled by energy management system, and malfunctioning module disconnected using disconnecting switch, realization pair
The quick via Self-reconfiguration being effectively isolated with cycle energy system of malfunctioning module, so as to ensure that cycle energy system continues to operate, increase
Add the reliability of energy resource system.
In addition, the measurement sensor, relay under double remaining energy handover management strategies are under normal operation in hot standby
Part state, i.e., be in powered-up mode all the time, but is not involved in signal acquisition and switch motion action, after primary module breaks down,
Just it is transferred to operation mode.
（3）Advantage and effect：A kind of double remaining energy handover management strategies of stratospheric airship of the present invention, it not only can be with
Realize that the energy resource system under the conditions of different task effectively switches, and can be opened by the online management of backup sensors, relay
With standby system, and malfunctioning module is turned off using isolation module, realize to malfunctioning module be effectively isolated and energy system
The quick via Self-reconfiguration of system, increase the reliability of energy resource system.
Brief description of the drawings：
Fig. 1 is the stratospheric airship circuit diagram of double remaining energy handover management strategies in the present invention
Label is described as follows in figure：
1. the current sensor of 2. voltage sensor of solar recharging battle array 3.
4. charge 5. lithium battery of DC/DC converters, 6. solar powered battle array
7. the load system of 8. fuse of relay 9.
10. the online management system of system communications line 11..
Embodiment：
Double remaining energy handover management policy techniques implementations in the present invention are made furtherly with reference to Fig. 1
It is bright：
The invention provides a kind of stratospheric airship pair remaining energy handover management strategies, it is possible to achieve different task bar
Energy resource system under part effectively switches, and can realize to malfunctioning module be effectively isolated and the quick via Self-reconfiguration of energy resource system,
Increase the reliability of energy resource system.The circuit diagram of its energy handover management strategy is as shown in figure 1, the master of the electric circuit diagram design
It is in conventional each part of stratospheric airship energy resource system to want principle（Solar recharging battle array 1, solar powered battle array 6, charging
DC/DC converters 4, lithium battery 5 and load system 9）The increase of connection circuit double remaining relay 7, voltage sensor 2 and electric currents
Sensor 3.This pair of remaining relay is made up of main relay, fuse 8 and duplicate relay, and fuse 8 is used for preventing from flowing through
The electric current of circuit is excessive, ensures the security of circuit, and the voltage sensor 2 and current sensor 3 are for the electricity in Acquisition Circuit
Stream, voltage data.When system works, each relay 7 is according to the switching principle originally set, in different intensity of sunshine and task
Effective switching of energy resource system is carried out under the conditions of mission.After exception occurs in the related data of sensor collection, i.e., system occurs
During failure, online management system 11 will enable each duplicate relay, sensor by system communications line 10, and malfunctioning module is sharp
Turned off with isolation module, so as to the new energy switching circuit of quick via Self-reconfiguration, ensure the reliability service of energy resource system.
In addition, the measurement sensor, relay under double remaining energy handover management strategies are under normal operation in hot standby
Part state, i.e., be in powered-up mode all the time, but is not involved in signal acquisition and switch motion, after primary module breaks down, just turns
Enter operation mode.
It should be pointed out that this example only listing property illustrates the application process of the present invention, not for the limitation present invention.It is any ripe
Such a personnel using technology are known, above-described embodiment can be modified without departing from the spirit and scope of the present invention.Cause
This, the scope of the present invention should be as listed by claims.
Claims (2)
- A kind of 1. double remaining energy handover management strategies of stratospheric airship, it is characterised in that：Double remaining backups are carried out to the measurement sensor of change-over circuit, relay in energy management system, by voltage, current sense The relevant parameter of device measurement is analyzed, and judges whether whole cycle energy system work is abnormal；When whole cycle energy When system is in normal condition, energy management system will be run according to following mode of operation：According to the change of intensity of sunshine and task mission, the energy flow of stratospheric airship energy resource system can be controlled in real time：1) under night state, energy-storage battery is individually for load supplying；2) battle array, charging battle array, the energy-storage battery joint of in the morning, powering are load supplying；3) when cell array has power supply capacity, power supply battle array, charging battle array joint are load supplying, and lithium battery is standby；4) when battle array of powering possesses power supply capacity, power supply battle array power supply, charging battle array is lithium cell charging；5) when partial period mission requirements power is excessive, power supply battle array, charging battle array joint supply for loadElectricity, lithium battery are standby；6) when the ability to transmit electricity of two cell arrays is still unable to meet demand, power supply battle array, charging battle array, energy-storage battery joint are load Power supply；7) under conditions of partial period and lithium battery are full of, platform flies before carrying out or circular flight consumes unnecessary electric energy；Above-mentioned energy management strategy can realize that the energy resource system under the conditions of different task effectively switches, and fly so as to optimize stratosphere The performance of the ship energy circulatory system；When some or the measurement of some sensors, the action of relay have abnormal, will be enabled by energy management system standby With sensor, duplicate relay, and malfunctioning module is turned off using isolation module, realize and malfunctioning module is effectively isolated With the quick via Self-reconfiguration of cycle energy system, so as to ensure that cycle energy system continues to operate, increase the reliability of energy resource system.
- 2. for a kind of pair remaining energy handover management strategies of stratospheric airship described in claim 1, it is characterised in that：It is double Measurement sensor, relay under remaining energy handover management strategy are in warm standby state under normal operation, i.e., locate all the time In powered-up mode, but signal acquisition and switch motion are not involved in, after primary module breaks down, are just transferred to operation mode.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510436383.1A CN105067864B (en) | 2015-07-23 | 2015-07-23 | A kind of double remaining energy handover management strategies of stratospheric airship |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201510436383.1A CN105067864B (en) | 2015-07-23 | 2015-07-23 | A kind of double remaining energy handover management strategies of stratospheric airship |
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| Publication Number | Publication Date |
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| CN105067864A CN105067864A (en) | 2015-11-18 |
| CN105067864B true CN105067864B (en) | 2018-03-30 |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105553150A (en) * | 2015-12-23 | 2016-05-04 | 中国船舶重工集团公司第七一〇研究所 | Quad-redundant fault-tolerant motor winding of underwater unmanned vehicle |
| EP3336624B1 (en) * | 2016-12-19 | 2019-02-06 | Siemens Aktiengesellschaft | Arrangement with two redundant boards which monitor each other |
| CN106655514A (en) * | 2016-12-30 | 2017-05-10 | 衡阳泰豪通信车辆有限公司 | Intelligent power distribution system and emergency protection method for communication vehicle |
| CN108539794A (en) * | 2018-05-16 | 2018-09-14 | 中国科学院光电研究院 | A kind of photovoltaic cycle energy system |
| CN109742843B (en) * | 2018-12-27 | 2021-02-09 | 中国空间技术研究院 | Power supply and distribution reconfigurable control system and method for batched flight verification |
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| CN102025172A (en) * | 2010-07-07 | 2011-04-20 | 新源动力股份有限公司 | Energy source control system of airship |
| CN102060107A (en) * | 2010-11-26 | 2011-05-18 | 北京航空航天大学 | Energy supply system for stratosphere electricity-electricity hybrid solar airship |
| CN102355044A (en) * | 2011-09-02 | 2012-02-15 | 北京工业大学 | Dual-redundancy aircraft power supply and power supply mode thereof |
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| CN102025172A (en) * | 2010-07-07 | 2011-04-20 | 新源动力股份有限公司 | Energy source control system of airship |
| CN102060107A (en) * | 2010-11-26 | 2011-05-18 | 北京航空航天大学 | Energy supply system for stratosphere electricity-electricity hybrid solar airship |
| CN102355044A (en) * | 2011-09-02 | 2012-02-15 | 北京工业大学 | Dual-redundancy aircraft power supply and power supply mode thereof |
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| Title |
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| 平流层飞艇多能源管理系统的优化设计;方丽娟;《中国优秀硕士学位论文全文数据库 工程科技Ⅱ辑》;20080615;第C031-10页 * |
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