CN205982541U - Solar array drive circuit test system - Google Patents
Solar array drive circuit test system Download PDFInfo
- Publication number
- CN205982541U CN205982541U CN201620863318.7U CN201620863318U CN205982541U CN 205982541 U CN205982541 U CN 205982541U CN 201620863318 U CN201620863318 U CN 201620863318U CN 205982541 U CN205982541 U CN 205982541U
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- China
- Prior art keywords
- solar energy
- driver circuit
- energy sailboard
- test system
- slave computer
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- 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.)
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Abstract
The utility model relates to a solar array drive circuit test system can be used to solar array's ground testing, include: frequency detection module, collection solar array drive circuit's step motor's step -by -step frequency signal and periodic signal, AD collection module is connected with solar array drive circuit through the analog interface for change received analog signal into data signal, buffer, connect simulating motor with between the AD collection module to and solar array drive circuit with between the AD collection module, the next machine, through the serial ports with solar energy drive circuit connects, the host computer, with the next machine is connected, secondary power supply connects between the next machine and the solar array drive circuit, and short message alarm module, send alarm information in order to point out the staff system to break down for the cell -phone number that sets up in advance. The utility model discloses the measuring accuracy is high, the reliability is high and can really realize unmanned on duty.
Description
Technical field
This utility model is related to a kind of solar energy sailboard driver circuit test system, can be used for the ground interview of solar energy sailboard
Test, for testing reliability and the safety of solar energy sailboard driver circuit.
Background technology
Current satellite carries solar energy sailboard mostly, provides energy for the electronic equipment on star.Many real on satellite
Test instrument and equipment be required for rely on electric power as the energy so that solar energy sailboard can normally launch most important, therefore too
The ground test work of sun energy windsurfing driver circuit is most important.Test system is serially connected in Driven by Solar Energy circuit and simulated machine
Between, the whole machine function to solar array driver circuit and performance test, simulated machine is equivalent to the drive mechanism of motion on star,
Test system provides secondary power supply to solar energy sailboard driver circuit, and secondary power supply is that 220V alternating current obtains after conversion
DC source, including+28V ,+12V, four groups of voltages of -12V ,+5.5V.The solar energy sailboard driver circuit test system of prior art
System precision is relatively low, reliability and safety are also not enough, need staff uninterruptedly on duty.
Utility model content
The purpose of this utility model is to overcome that prior art solar energy sailboard driver circuit test system precision is low, reliability
Low with safety, and need staff's defect uninterruptedly on duty, and provide a kind of high precision, reliability high and can be real
Realize unattended solar energy sailboard driver circuit test system.
This utility model solves its technical problem and be employed technical scheme comprise that：
A kind of solar energy sailboard driver circuit test system is it is characterised in that described test system includes：
Frequency detection module, the step frequency signal of motor of collection solar energy sailboard driver circuit and cycle letter
Number；
A/D acquisition module, is connected with solar energy sailboard driver circuit by analog interface, for believing the simulation receiving
Number change into digital signal；
Isolated amplifier, is connected between simulated machine and described A/D acquisition module, and solar energy sailboard driver circuit
And described A/D acquisition module between, described isolated amplifier will collect motor winding current and simulated machine electric current turns
It is conveyed to A/D acquisition module after formation voltage signal；
Slave computer；It is connected with described solar energy sailboard driver circuit by serial ports；Described slave computer simultaneously with frequency detecting
Module and A/D acquisition module connect, receive the step frequency signal that described frequency detection module collects and periodic signal and
The digital signal that described A/D acquisition module changes into；
Host computer, is connected with described slave computer, sends operational order to described slave computer, and described slave computer is total to simultaneously
Make state and be uploaded to host computer with the data that it collects；
Secondary power supply, is connected between described slave computer and solar energy sailboard driver circuit, and described slave computer receives upper
What machine sent makes test system work or the instruction stopping, and controls described secondary power supply on or off to drive to solar energy sailboard
Line powering or power-off；
And short message alarm module, described solar energy sailboard driver circuit at interval of a period of time send one group of data,
Described slave computer receives, by serial ports, the data that described solar energy sailboard driver circuit sends, and is uploaded to host computer, if upper
Data signal exception or mistake that machine receives, described host computer starts short message alarm module, described short message alarm module
Send warning message to the phone number pre-setting to point out personnel systems to break down.
Further, described host computer includes embedded computer, display, mouse and keyboard.
Further, described embedded computer is also circumscribed with USB flash disk, SD card and printer, simultaneously connected network.
Further, described serial ports is RS422 serial ports, using 26C31 chip or 26C32 chip.
Further, described isolated amplifier is ISO124 isolated amplifier.
Further, described embedded computer adopts S3C2410 microcontroller.
Further, described slave computer is STC89C58RD single-chip microcomputer.
Further, described A/D acquisition module is AD976 analog-digital converter.
Compared with prior art, this utility model has an advantageous effect in that：
1st, measuring accuracy is high, reliability and safe, and extensibility is strong, and simple to operate, versatility preferably, can
Meet the various testing requirements of driver circuit.
2nd, the fault of test system can be sent to the mobile phone of staff by short message alarm module by short message, in time
Remind staff, be truly realized unmanned.
Brief description
With reference to the accompanying drawings and examples this utility model is further illustrated.
Fig. 1 is this utility model solar energy sailboard driver circuit test system diagram.
Specific embodiment
In order that technical problem, technical scheme and beneficial effect that this utility model is solved become more apparent, below
In conjunction with drawings and Examples, this utility model is further elaborated.It should be appreciated that described herein be embodied as
Example only in order to explain this utility model, is not used to limit this utility model.
Solar energy sailboard driver circuit test system as shown in Figure 1, including：Frequency detection module, A/D acquisition module,
Isolated amplifier, slave computer, host computer, secondary power supply and short message alarm module.Test system is serially connected in Driven by Solar Energy line
Between road and simulated machine, the whole machine function to solar array driver circuit and performance test, simulated machine is equivalent to fortune on star
Dynamic drive mechanism.
Frequency detection module gathers the step frequency signal of motor and the periodic signal of solar energy sailboard driver circuit.
A/D acquisition module is connected with solar energy sailboard driver circuit by analog interface, for believing the simulation receiving
Number change into digital signal.A/D acquisition module is AD976 analog-digital converter.
Isolated amplifier is connected between simulated machine and described A/D acquisition module, and solar energy sailboard driver circuit
And described A/D acquisition module between；Described isolated amplifier will collect motor winding current and simulated machine electric current turns
It is conveyed to A/D acquisition module after formation voltage signal.Isolated amplifier is ISO124 isolated amplifier.
Slave computer is connected with solar energy sailboard driver circuit by serial ports；Slave computer simultaneously with frequency detection module and A/D
Acquisition module connects, and receives step frequency signal and periodic signal and the A/D collection mould that described frequency detection module collects
The digital signal that block changes into.Slave computer is STC89C58RD single-chip microcomputer, and serial ports is RS422 serial ports, using 26C31 chip or
26C32 chip.Slave computer completes control and the measurement of test system.
Host computer includes embedded computer, display, mouse and keyboard.Host computer is connected with slave computer, to slave computer
Send operational order, it is made state by slave computer altogether and its data of collecting is uploaded to host computer simultaneously.Wherein embedded meter
Calculation machine adopts S3C2410 microcontroller, in addition, embedded computer is also circumscribed with USB flash disk, SD card and printer, Connected network simultaneously
Network, by the data of network real-time Transmission test equipment to remote computer, realizes the function of remote monitoring, also can pass through USB flash disk
Or SD card unloading test data, or pass through printer printing test data.Embedded computer system completes man machine interface, data
Process data storage etc..
Secondary power supply, test system provides secondary power supply to solar energy sailboard driver circuit.Secondary power supply exchanges for 220V
The DC source that electricity obtains after conversion, including+28V ,+12V, four groups of voltages of -12V ,+5.5V.Secondary power supply is connected to institute
State between slave computer and solar energy sailboard driver circuit, the test system that makes that described slave computer reception host computer sends works or stops
Instruction only, controls described secondary power supply on or off to power or power-off to solar energy sailboard driver circuit.
Solar energy sailboard driver circuit sends one group of data at interval of a period of time, and slave computer receives solar energy by serial ports
The data that windsurfing driver circuit sends, and be uploaded to host computer, if the data signal exception that receives of host computer or mistake, upper
Machine starts short message alarm module, and short message alarm module sends warning message to point out work to the phone number pre-setting
People system is broken down, and can arrange multiple phone numbers, send short message to multiple staff simultaneously, realizes work
Personnel are fastest to position.
Above-mentioned is enlightenment according to desirable embodiment of the present utility model, by above-mentioned description, relevant staff
Various change and modification can be carried out in the range of without departing from this utility model technological thought completely.This practicality
Content that new technical scope is not limited in description is it is necessary to determine it according to right technical
Scope.
Claims (8)
1. a kind of solar energy sailboard driver circuit test system is it is characterised in that include：
Frequency detection module, for gathering the step frequency signal of motor and the cycle letter of solar energy sailboard driver circuit
Number；
A/D acquisition module, is connected with solar energy sailboard driver circuit by analog interface, for turning the analogue signal receiving
Chemical conversion digital signal；
Isolated amplifier, is connected between simulated machine and described A/D acquisition module, and solar energy sailboard driver circuit and institute
State between A/D acquisition module, described isolated amplifier will collect motor winding current and simulated machine electric current changes into
It is conveyed to A/D acquisition module after voltage signal；
Slave computer；It is connected with described solar energy sailboard driver circuit by serial ports；Described slave computer simultaneously with frequency detection module
Connect with A/D acquisition module, receive the step frequency signal that collects of described frequency detection module and periodic signal and described
The digital signal that A/D acquisition module changes into；
Host computer, is connected with described slave computer, sends operational order to described slave computer, and described slave computer is by its work shape simultaneously
State is uploaded to host computer with the data that it collects；
Secondary power supply, is connected between described slave computer and solar energy sailboard driver circuit, and described slave computer receives host computer and sends out
Go out makes test system work or the instruction stopping, and controls described secondary power supply on or off with to solar energy sailboard driver circuit
Power supply or power-off；
And short message alarm module, described solar energy sailboard driver circuit sends one group of data at interval of a period of time, described
Slave computer receives, by serial ports, the data that described solar energy sailboard driver circuit sends, and is uploaded to host computer, if host computer connects
The data signal exception receiving or mistake, described host computer starts short message alarm module, and described short message alarm module is given pre-
The phone number first arranging sends warning message to point out personnel systems to break down.
2. solar energy sailboard driver circuit test system according to claim 1 is it is characterised in that described host computer includes
Embedded computer, display, mouse and keyboard.
3. solar energy sailboard driver circuit test system according to claim 2 is it is characterised in that described embedding assembly
Machine is also circumscribed with USB flash disk, SD card and printer, simultaneously connected network.
4. solar energy sailboard driver circuit test system according to claim 1 is it is characterised in that described serial ports is
RS422 serial ports, using 26C31 chip or 26C32 chip.
5. solar energy sailboard driver circuit test system according to claim 1 is it is characterised in that described isolated amplifier
For ISO124 isolated amplifier.
6. solar energy sailboard driver circuit test system according to claim 2 is it is characterised in that described embedding assembly
Machine adopts S3C2410 microcontroller.
7. solar energy sailboard driver circuit test system according to claim 1 is it is characterised in that described slave computer is
STC89C58RD single-chip microcomputer.
8. solar energy sailboard driver circuit test system according to claim 1 is it is characterised in that described A/D gathers mould
Block is AD976 analog-digital converter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620863318.7U CN205982541U (en) | 2016-08-10 | 2016-08-10 | Solar array drive circuit test system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620863318.7U CN205982541U (en) | 2016-08-10 | 2016-08-10 | Solar array drive circuit test system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205982541U true CN205982541U (en) | 2017-02-22 |
Family
ID=59976632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620863318.7U Expired - Fee Related CN205982541U (en) | 2016-08-10 | 2016-08-10 | Solar array drive circuit test system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205982541U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108974388A (en) * | 2018-04-28 | 2018-12-11 | 北京机械设备研究所 | A Mechanism Function Test System of Launching Device Based on Embedded Controller |
| CN109557945A (en) * | 2017-09-26 | 2019-04-02 | 南京淳泰控制设备有限公司 | A kind of antenna driver circuit ground checkout equipment |
| CN109557445A (en) * | 2017-09-26 | 2019-04-02 | 南京淳泰控制设备有限公司 | A kind of satellite sun windsurfing driver circuit test equipment |
| CN109556652A (en) * | 2017-09-26 | 2019-04-02 | 南京淳泰控制设备有限公司 | A kind of drive dynamic control device test equipment |
-
2016
- 2016-08-10 CN CN201620863318.7U patent/CN205982541U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109557945A (en) * | 2017-09-26 | 2019-04-02 | 南京淳泰控制设备有限公司 | A kind of antenna driver circuit ground checkout equipment |
| CN109557445A (en) * | 2017-09-26 | 2019-04-02 | 南京淳泰控制设备有限公司 | A kind of satellite sun windsurfing driver circuit test equipment |
| CN109556652A (en) * | 2017-09-26 | 2019-04-02 | 南京淳泰控制设备有限公司 | A kind of drive dynamic control device test equipment |
| CN108974388A (en) * | 2018-04-28 | 2018-12-11 | 北京机械设备研究所 | A Mechanism Function Test System of Launching Device Based on Embedded Controller |
| CN108974388B (en) * | 2018-04-28 | 2020-06-16 | 北京机械设备研究所 | A functional test system for launching device mechanism based on embedded controller |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Solar array drive circuit test system Effective date of registration: 20181019 Granted publication date: 20170222 Pledgee: Bank of China Limited by Share Ltd. Gaochun branch Pledgor: NANJING CHUNTAI CONTROL EQUIPMENT Co.,Ltd. Registration number: 2018320000236 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20191106 Granted publication date: 20170222 Pledgee: Bank of China Limited by Share Ltd. Gaochun branch Pledgor: NANJING CHUNTAI CONTROL EQUIPMENT Co.,Ltd. Registration number: 2018320000236 |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170222 |