CN204696800U - The integrated power supply platform in ground of satellite-borne data transmission transmitter - Google Patents
The integrated power supply platform in ground of satellite-borne data transmission transmitter Download PDFInfo
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- CN204696800U CN204696800U CN201520438976.7U CN201520438976U CN204696800U CN 204696800 U CN204696800 U CN 204696800U CN 201520438976 U CN201520438976 U CN 201520438976U CN 204696800 U CN204696800 U CN 204696800U
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Abstract
The utility model provides a kind of integrated power supply platform in ground of satellite-borne data transmission transmitter, comprise at least one power conversion module, current measurement module, temperature-measuring module, Power Monitoring Unit, platform top control module and computer for controlling, described computer for controlling is connected with described Power Monitoring Unit by described platform top control module; Described current measurement module in order to detect the electric current of described power conversion module, and is connected with described Power Monitoring Unit; Described temperature-measuring module in order to detect the temperature of described power conversion module, and is connected with described Power Monitoring Unit; The input external power supply of described power conversion module, output connects described Power Monitoring Unit, and by described Power Monitoring Unit output multi-channel voltage.
Description
Technical field
The utility model relates to satellite-borne data transmission transmitter ground test field, particularly relates to a kind of integrated power supply platform in ground of satellite-borne data transmission transmitter.
Background technology
In satellite-borne data transmission transmitter product, unit product comprises transmitter prime, power amplifier level and other associated component, product category is many, power reguirements differs, traditional surface power supply equipment is non-integral, does not have autgmentability, and each product often needs to be equipped with special power supply unit, and versatility is poor between each model similar products, cause there are the problems such as the wasting of resources, testing equipment is numerous and diverse, testing efficiency is low in several transmission transmitter development process.
Traditional surface power supply equipment often function singleness, is short of all to some extent in the guarantee of power supply safety and the hommization at use interface.And in the ground test of several transmission transmitter product, ensureing that the safety of power supply is most important, the automatically overvoltage of monitoring power supply unit, overcurrent and overheat condition also make warning and treatment measures are very necessary.
Utility model content
The technical problems to be solved in the utility model is the safety how ensureing power supply.
In order to solve this technical problem, the utility model provides a kind of integrated power supply platform in ground of satellite-borne data transmission transmitter, comprise power conversion module, current measurement module, temperature-measuring module, Power Monitoring Unit, platform top control module and computer for controlling, described computer for controlling is connected with described Power Monitoring Unit by described platform top control module;
Described current measurement module in order to detect the electric current of described power conversion module, and is connected with described Power Monitoring Unit; Described temperature-measuring module in order to detect the temperature of described power conversion module, and is connected with described Power Monitoring Unit;
The input external power supply of described power conversion module, output connects described Power Monitoring Unit, and by described Power Monitoring Unit output multi-channel voltage.
Optionally, a signal input part of described power conversion module is also connected with described Power Monitoring Unit one signal output part, and the voltage data that described power conversion module is configured to receive according to this signal input part exports corresponding power supply; Described Power Monitoring Unit is configured to response external input and generates and export described voltage data by signal output part.
Optionally, described current measurement module comprises the current sensor of the electric current gathering described power conversion module out-put supply, and described current sensor is connected with described Power Monitoring Unit.
Optionally, described temperature-measuring module comprises the temperature sensor gathering described power conversion module working temperature, and described temperature sensor is connected with described Power Monitoring Unit.
Optionally, every road output voltage of described Power Monitoring Unit controls by an independent switch, and described Power Monitoring Unit is further configured to the described computer for controlling of response and is fed back and independent switch described in next signal controlling by described platform top control module.
Optionally, the integrated power supply platform in ground of described satellite-borne data transmission transmitter also comprises warning device, and described computer for controlling is by warning device described in described platform top control module connection control.
Optionally, described warning device is alarm buzzer.
Optionally, the ground integrated power supply platform of described satellite-borne data transmission transmitter also comprises with thinking the cooling system that described power conversion module is lowered the temperature, and described computer for controlling is by cooling system described in described platform top control module connection control.
Optionally, described cooling system is radiator fan.
Optionally, the quantity Matching of described power conversion module, current measurement module, temperature-measuring module, and this quantity and loading condition adapt.
Compared with prior art, the beneficial effects of the utility model are as follows:
1, the integrated power supply platform in ground of satellite-borne data transmission transmitter that provides of the utility model, can meet the power demands of each unit ground test in satellite-borne data transmission transmitter simultaneously.In embodiment of the present utility model, supply power voltage can be established, and the scope of setting covers current satellite-borne data transmission transmitter product supply power voltage bound.
2, the integrated power supply platform in ground of satellite-borne data transmission transmitter that provides of the utility model, utilize controlling calculation to connect and can realize visible human machine interactive interface, and then, for Real time dynamic display current each road supply voltage, electric current and working temperature etc. provide hardware foundation, in conjunction with built-in temperature and current measurement module, for real-time monitoring platform working temperature and load current, hardware foundation is provided according to predetermined threshold value judgement and feedback, on this basis, the power supply safety of ground test can effectively be ensure that.
3, the integrated power supply platform in ground of satellite-borne data transmission transmitter that provides of the utility model, can expand according to unit loading condition, quantity due to power conversion module is at least one, so increase power supply way exponentially by the quantity increasing power conversion module, and carry out orderly management by platform top control module, thus possess the ability meeting polytypic satellite-borne data transmission transmitter and power simultaneously, achieve the generalization of the integrated power supply platform in ground of satellite-borne data transmission transmitter.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the integrated power supply platform in ground of satellite-borne data transmission transmitter in the utility model one embodiment;
Fig. 2 is the schematic diagram of the integrated power supply platform in ground of satellite-borne data transmission transmitter in another embodiment of the utility model.
Embodiment
Be described in detail by two integrated power supply platforms in the ground of embodiment to the satellite-borne data transmission transmitter that the utility model provides below with reference to Fig. 1 and Fig. 2, it is the utility model optional embodiment, can think, those skilled in the art can modify to it and polish in the scope not changing the utility model spirit and content.
Please comprehensive reference Fig. 1 and Fig. 2, the integrated power supply platform in ground of a kind of satellite-borne data transmission transmitter of the utility model, comprise at least one power conversion module, current measurement module, temperature-measuring module, Power Monitoring Unit, platform top control module and computer for controlling, described computer for controlling is connected with described Power Monitoring Unit by described platform top control module;
Described current measurement module in order to detect the electric current of described power conversion module, and is connected with described Power Monitoring Unit; Described temperature-measuring module in order to detect the temperature of described power conversion module, and is connected with described Power Monitoring Unit;
The input external power supply of described power conversion module, output connects described Power Monitoring Unit, and by described Power Monitoring Unit output multi-channel voltage.
Carry out concrete expansion to individual module below to set forth:
Power conversion module, for changing into the adjustable DC power supply of voltage by the alternating current of input; According to the actual power demand of certain satellite model number transmission transmitter, the power conversion module of varying number can be equipped with, in other words, the quantity Matching of described power conversion module, current measurement module, temperature-measuring module, and this quantity and loading condition adapt.
In the embodiment of Fig. 1 signal, have employed a power conversion module, the voltage data determination output voltage values that can be arranged by described Power Monitoring Unit, generation direct voltage sends described Power Monitoring Unit to and carries out control output, its output voltage adjustable extent is+24V ~+48V, maximum load current is 10A, certainly, can expand the quantity of described power conversion module according to actual unit loading condition.For example, exist
Fig. 2 is in the embodiment of signal, have employed three power conversion module, wherein the power conversion module 2 of adjustable extent+24V ~+32V, maximum load current 1A, and main for transmitter prime, default setting is+28V; The power conversion module of adjustable extent+24V ~+48V, maximum load current 10A 1, main for power amplifier in transmitter level, default setting is+42V.
Current measurement module, for Real-Time Monitoring DC power supply electric current; Please refer to Fig. 1 and Fig. 2, connect described power conversion module and described Power Monitoring Unit, described current measurement module comprises the current sensor of the electric current gathering described power conversion module out-put supply, described current sensor is connected with described Power Monitoring Unit, by the current values that power conversion module voltage described in current sensor Real-time Collection exports, send described Power Monitoring Unit to and process.
Temperature-measuring module, for power conversion module working temperature described in Real-Time Monitoring; Please refer to Fig. 1 and Fig. 2, connect described power conversion module and described Power Monitoring Unit, described temperature-measuring module comprises the temperature sensor gathering described power conversion module working temperature, described temperature sensor is connected with described Power Monitoring Unit, by the working temperature of power conversion module described in temperature sensor Real-time Collection, send described Power Monitoring Unit to and process.
Power Monitoring Unit, a signal input part of described power conversion module is also connected with described Power Monitoring Unit one signal output part, and the voltage data that described power conversion module is configured to receive according to this signal input part exports corresponding power supply; Described Power Monitoring Unit is configured to response external input and generates and export described voltage data by signal output part.Visible, Power Monitoring Unit can control described power conversion module changing voltage, carry out multiple-channel output and with described platform top control module exchange of control information, previously described outside input be chosen as the input of described computer for controlling by platform top control module;
In the embodiment of Fig. 1 signal, Power Monitoring Unit, the shunt specifically in order to carry out multichannel to the output voltage of described power conversion module exports, and supports that at most 4 tunnels export, and each road exports can independent switch; Connect described platform top control module; platform top control module is given on the one hand by the measured value of described current measurement module and described temperature-measuring module; specifically; the metrical information received is gathered to platform top control module; managed concentratedly by platform top control module; implement overvoltage, under-voltage, overcurrent, overtemperature protection, guarantee power supply safety.Receive on the one hand the requirement of described platform top control module, realize the switch control rule of the voltage control to power conversion module, voltage measurement and multichannel loading.The power supply of Power Monitoring Unit exports and can adopt DB-9 socket.For distinguishing power amplifier level power supply (nominal 42V) and front level power supply (nominal 28V), amplifier power supply accessory power outlet adopts needle-like DB-9M, and other power output socket adopts pass DB-9F.
Platform top control module, the operating state of all power conversion module of monitoring ground integrated power supply platform, provides overvoltage, overcurrent, overtemperature protection and warning function; The integrated power supply platform in ground of described satellite-borne data transmission transmitter also comprises warning device, described computer for controlling is by warning device described in described platform top control module connection control, the ground integrated power supply platform of described satellite-borne data transmission transmitter also comprises with thinking the cooling system that described power conversion module is lowered the temperature, and described computer for controlling is by cooling system described in described platform top control module connection control.In the embodiment of Fig. 1 and Fig. 2 signal, described warning device is alarm buzzer, and described cooling system is radiator fan.Specifically, there is each 3 of fan with power conversion module is supporting, separately have each 1 of current measurement module, temperature-measuring module, platform top control module, computer for controlling, alarm buzzer 1.
Computer for controlling, is connected with described platform top control module, provides visualization interface, realize each road power supply operating mode Real time dynamic display and to the power supply all kinds of control of platform and operation.Described platform top control module is connected with described computer for controlling by serial ports, realize the visualized operation to power supply platform and display, high temperature alarm threshold value can be set, overvoltage, undervoltage warning threshold value, emergency power off threshold value, current limitation threshold value, by the temperature measured data that described Power Monitoring Unit is sent, practical measurement of current data and voltage measured data and predetermined threshold value compare to judge whether open fan for cooling and whether open buzzer warning, and power supply platform output (realizing by controlling independent switch) is directly cut off when output voltage exceedes emergency power off threshold value, protection load unit and power supply platform safety, Real-time Feedback warning message simultaneously, computer for controlling plays window prompting.
In sum, compared with prior art, the beneficial effects of the utility model are as follows:
1, the integrated power supply platform in ground of satellite-borne data transmission transmitter that provides of the utility model, can meet the power demands of each unit ground test in satellite-borne data transmission transmitter simultaneously.In embodiment of the present utility model, supply power voltage can be established, and the scope of setting covers current satellite-borne data transmission transmitter product supply power voltage bound.
2, the integrated power supply platform in ground of satellite-borne data transmission transmitter that provides of the utility model, utilize controlling calculation to connect and can realize visible human machine interactive interface, and then, for Real time dynamic display current each road supply voltage, electric current and working temperature etc. provide hardware foundation, in conjunction with built-in temperature and current measurement module, for real-time monitoring platform working temperature and load current, hardware foundation is provided according to predetermined threshold value judgement and feedback, on this basis, the power supply safety of ground test can effectively be ensure that.
3, the integrated power supply platform in ground of satellite-borne data transmission transmitter that provides of the utility model, can expand according to unit loading condition, quantity due to power conversion module is at least one, so increase power supply way exponentially by the quantity increasing power conversion module, and carry out orderly management by platform top control module, thus possess the ability meeting polytypic satellite-borne data transmission transmitter and power simultaneously, achieve the generalization of the integrated power supply platform in ground of satellite-borne data transmission transmitter.
Claims (10)
1. the integrated power supply platform in the ground of a satellite-borne data transmission transmitter, it is characterized in that: comprise at least one power conversion module, current measurement module, temperature-measuring module, Power Monitoring Unit, platform top control module and computer for controlling, described computer for controlling is connected with described Power Monitoring Unit by described platform top control module;
Described current measurement module in order to detect the electric current of described power conversion module, and is connected with described Power Monitoring Unit; Described temperature-measuring module in order to detect the temperature of described power conversion module, and is connected with described Power Monitoring Unit;
The input external power supply of described power conversion module, output connects described Power Monitoring Unit, and by described Power Monitoring Unit output multi-channel voltage.
2. the integrated power supply platform in ground of satellite-borne data transmission transmitter as claimed in claim 1, it is characterized in that: a signal input part of described power conversion module is also connected with described Power Monitoring Unit one signal output part, and the voltage data that described power conversion module is configured to receive according to this signal input part exports corresponding power supply; Described Power Monitoring Unit is configured to response external input and generates and export described voltage data by signal output part.
3. the integrated power supply platform in ground of satellite-borne data transmission transmitter as claimed in claim 1, it is characterized in that: described current measurement module comprises the current sensor of the electric current gathering described power conversion module out-put supply, and described current sensor is connected with described Power Monitoring Unit.
4. the integrated power supply platform in ground of satellite-borne data transmission transmitter as claimed in claim 1, it is characterized in that: described temperature-measuring module comprises gathering the temperature sensor of described power conversion module working temperature, and described temperature sensor is connected with described Power Monitoring Unit.
5. the integrated power supply platform in ground of satellite-borne data transmission transmitter as claimed in claim 1, it is characterized in that: every road output voltage of described Power Monitoring Unit controls by an independent switch, described Power Monitoring Unit is further configured to the described computer for controlling of response and is fed back and independent switch described in next signal controlling by described platform top control module.
6. the integrated power supply platform in ground of satellite-borne data transmission transmitter as claimed in claim 1, it is characterized in that: also comprise warning device, described computer for controlling is by warning device described in described platform top control module connection control.
7. the integrated power supply platform in ground of satellite-borne data transmission transmitter as claimed in claim 6, is characterized in that: described warning device is alarm buzzer.
8. the integrated power supply platform in ground of satellite-borne data transmission transmitter as claimed in claim 1, it is characterized in that: also comprise with thinking the cooling system that described power conversion module is lowered the temperature, described computer for controlling is by cooling system described in described platform top control module connection control.
9. the integrated power supply platform in ground of satellite-borne data transmission transmitter as claimed in claim 8, is characterized in that: described cooling system is radiator fan.
10. the integrated power supply platform in ground of satellite-borne data transmission transmitter as claimed in claim 1, it is characterized in that: the quantity Matching of described power conversion module, current measurement module, temperature-measuring module, and this quantity and loading condition adapts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520438976.7U CN204696800U (en) | 2015-06-23 | 2015-06-23 | The integrated power supply platform in ground of satellite-borne data transmission transmitter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520438976.7U CN204696800U (en) | 2015-06-23 | 2015-06-23 | The integrated power supply platform in ground of satellite-borne data transmission transmitter |
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| Publication Number | Publication Date |
|---|---|
| CN204696800U true CN204696800U (en) | 2015-10-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520438976.7U Active CN204696800U (en) | 2015-06-23 | 2015-06-23 | The integrated power supply platform in ground of satellite-borne data transmission transmitter |
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| Country | Link |
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| CN (1) | CN204696800U (en) |
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- 2015-06-23 CN CN201520438976.7U patent/CN204696800U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180124 Address after: 200050 Anhua Road, Shanghai, No. 492, No. Patentee after: SHANGHAI AEROSPACE COMPUTER TECHNOLOGY INSTITUTE Address before: 200080 Shanghai city Hongkou District street Xingang Tianbao Road No. 881 Patentee before: Shanghai Aerospace Measurement Control Communication Institute |
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| TR01 | Transfer of patent right |