CN107991621A - It is a kind of can analog satellite accumulator cell charging and discharging curve test device and method - Google Patents
It is a kind of can analog satellite accumulator cell charging and discharging curve test device and method Download PDFInfo
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- CN107991621A CN107991621A CN201711192040.0A CN201711192040A CN107991621A CN 107991621 A CN107991621 A CN 107991621A CN 201711192040 A CN201711192040 A CN 201711192040A CN 107991621 A CN107991621 A CN 107991621A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/36—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
- G01R31/396—Acquisition or processing of data for testing or for monitoring individual cells or groups of cells within a battery
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
- G01S19/01—Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
- G01S19/13—Receivers
- G01S19/34—Power consumption
Abstract
The invention discloses it is a kind of can analog satellite accumulator cell charging and discharging curve test device, which includes：Communication Card, programmable DC power supply, processing unit, programmable DC load, single battery simulator and electronic load, are devices under as satellite power supply controller and balanced device.Compared with existing satellite battery simulator, the present invention not only realizes simulation of the general simulator to satellite battery monomer voltage, the verification to satellite battery equalization function, it can also realize the simulation to satellite battery charging and discharging curve, so as to fulfill the comprehensive simulated to satellite battery, all standing test is carried out to power-supply controller of electric and various functions performance of the balanced device in relation to storage battery.
Description
Technical field
The present invention relates to a kind of simulator of satellite storage battery, available for satellite power supply controller and the ground of balanced device
Face is tested.
Background technology
Satellite power supply subsystem be satellite it is most basic be also one of most important subsystem.Safe and reliable power supply and distribution is to defend
The precondition that star effectively works.Satellite power supply subsystem is generally made of three major parts：Main power source, secondary power supply and electricity
Source control/distribution network.Main power source generally uses solar array, and the energy is provided for satellite；Secondary power supply is generally using storage
Battery, when main power source electricity shortage or it is unavailable when the energy is provided；Power supply controls/and distribution network provides for all loads of satellite and fits
The voltage and current of conjunction, and consume the electric energy more than needed of main power source generation.
Power-supply controller of electric is the control axis of power subsystem, typically is provided with diverter function, accumulator cell charging and discharging function, distant
Survey distant control function etc..Whether can normal relation work accumulator cell charging and discharging function to satellite in shadow region.Therefore, interviewed on ground
In testing, sufficiently test is carried out to charging/discharging function and seems particularly necessary.The main test charging of traditional power-supply controller of electric test
Whether Current Voltage gear and the lower electric discharge of different capacity load are normal, and not before unit dispatches from the factory by in-orbit situation analog satellite
The mode of charging and discharging curve examines unit.Therefore, can there is an urgent need to use in all standing test of power-supply controller of electric
The test device and method of analog satellite accumulator cell charging and discharging curve.
The content of the invention
The present invention solve the problems, such as to be to provide can analog satellite accumulator cell charging and discharging curve test device and method.
It is provided by the invention it is a kind of can the test device of analog satellite accumulator cell charging and discharging curve include：Communication Card (1),
Programmable DC power supply (2), processing unit (3), programmable DC load (4), single battery simulator (5) and electronic load
(6)；The processing unit (3) and Communication Card (1), programmable DC power supply (2), programmable DC load (4), single battery
Simulator (5) connects；The other end of Communication Card (1) is connected with power-supply controller of electric (7), and power-supply controller of electric is also connected with electronic load
(6), at most one in balanced device (8)；The other end connection balanced device of the single battery simulator (5).
Further, power-supply controller of electric (7) charge function test when, power-supply controller of electric (7) by RS232/GPIB interfaces with
Programmable DC load (4) is connected, is connected by interface with single battery simulator (5), and Communication Card passes through communication bus electricity
Cable is connected with power-supply controller of electric (7), and programmable DC load (4) is connected by low-frequency cable line with power-supply controller of electric (7), balanced
Device (8) is connected by cable with single battery simulator (5) gathers monomer battery voltage, and is transferred to power supply by communication bus
Controller (7).
Further, power-supply controller of electric (7) discharging function test, processing unit (3) by being connected with Communication Card (1), it is logical
Cross RS232/GPIB interfaces with programmable DC power supply (2) to be connected, by interface with single battery simulator (5) be connected, communicate
Board is connected by communication bus cable with power-supply controller of electric (7), and programmable DC power supply (2) and electronic load (6) are by low
Frequency cable is connected with power-supply controller of electric (7), and balanced device (8) is connected by cable with single battery simulator (5) gathers monomer
Cell voltage, and power-supply controller of electric (7) is transferred to by communication bus.
The present invention also provides it is a kind of can analog satellite accumulator cell charging and discharging curve test method, use is provided by the present invention
Test device, including：
Step 1: processing unit (3) powers on, satellite battery species, the capacity to be simulated is determined, from test database
Charge data, the discharge data of different temperatures different multiplying under the species storage battery different temperatures are selected, and imports data to place
Manage unit (3)；
Step 2: processing unit (3) controls single battery simulator (5) to export filling for each single battery by communication interface
Electrical initiation voltage, is communicated by Communication Card (1) with power-supply controller of electric (7), to charging operating mode, charging voltage gear, is filled
Electric current gear is configured, and remains that storage battery group directly adopts voltage V in busbat1It is each with the output of single battery simulator
Monomer battery voltage adduction Vbat2Unanimously；
Step 3: the programmable DC load (4) being under constant current mode is set according to the charging current gear of setting
Constant current value Ic0, instruction BCR, BDR are sent to power-supply controller of electric (7) by Communication Card (1) and disconnected entirely, storage battery is then sent and connects
Enter instruction；Integrated to obtain charge capacity to charging current, inquire about the charging curve under database specific temperature, obtained pair
The voltage answered is so as to real-time update Vbat1And Vbat2；The magnitude of voltage V for turning constant pressure is set according to the charging voltage gear of settingbat0；When
Vbat1≥Vbat0, it is constant voltage mode that processing unit, which sets programmable DC to load (4) operating mode, voltage Vbat0；Charging current
Zero is gradually decreased to from Constant Electric Current flow valuve, charge function test terminates, processing unit (3) output charging curve, square formation simulator
Power on, disconnect BCR/BDR, storage battery disconnects, and square formation simulator moves back electricity；
Step 4: disconnection programmable DC load (4) and power-supply controller of electric (7), connection power-supply controller of electric (7) is with may be programmed
DC power supply (2), electronic load (6)；Power on；Send instruction BCR/BDR to disconnect entirely, then send storage battery incoming instruction；Place
The discharge inception voltage that unit (3) controls single battery simulator (5) to export each single battery by communication interface is managed, electricity is set
Sub- loaded work piece integrates discharge current to obtain discharge electricity amount, inquires about different capacity in database in a variety of load models
Lower discharge curve, obtains the corresponding voltage of different electricity under electric discharge operating mode so as to real-time update Vbat1And Vbat2；Discharging function is tested
Terminate, processing unit (3) output discharge curve, square formation simulator powers on, and disconnects BCR/BDR, and storage battery disconnects, square formation simulator
Move back electricity.
Compared with prior art, implementation of the invention has the positive effect that：
1st, present invention firstly provides according to storage battery, in ground test, different temperatures, electric current charging, different multiplying are put
Based on the model that electricity is set up, using in-orbit data or orbit computation data as different working condition measurement criterions, power supply is controlled
The charging/discharging function test of device is more adequately and comprehensively；
2nd, test device of the invention is integrated with CAN/1553 and communicates with the communication of unit, GPIB/RS232 on star with that can compile
The communication of the communication of journey DC load/power supply, USB/RS232 and single battery simulator, realizes the survey of high automatization level
Examination；
3rd, test method of the invention need to only be selected complicated test module, operating personnel by software on software
Measurement condition and input test temperature, electric current, voltage etc. are the charging and discharging curve that can be simulated, easily operated.
Brief description of the drawings
Fig. 1 be the present invention can analog satellite accumulator cell charging and discharging curve test device structure diagram；
Fig. 2 is the charging curve of lithium-ions battery monomer at different temperatures
Fig. 3 is discharge curve of the lithium-ions battery monomer under different multiplying
Reference numeral：1st, Communication Card；2nd, programmable DC power supply；3rd, processing unit；4th, programmable DC loads；5th, it is single
Body battery simulator；6th, electronic load；7th, power-supply controller of electric；8th, balanced device.
Embodiment
The embodiment of the present invention is described in detail below in conjunction with attached drawing, if these embodiments are in the presence of showing
The content of example property, should not be construed to limitation of the present invention.
As shown in Figure 1, it is provided by the invention can the test device of analog satellite accumulator cell charging and discharging curve include 8 portions
Point：
Communication Card 1, for being communicated between processing unit and power-supply controller of electric, including 1553 communications are applied for card, CAN communication is done
Card；
Programmable DC power supply 2, for the simulation of battery discharging function, possesses the communications such as USB, RS232, GPIB and connects
Mouthful, output voltage 0VDC~40VDC is continuously adjustable, and voltage resolution≤1mV, 0~45A of output current DC are continuously adjustable, electric current
Resolution ratio≤1mA, Current Voltage control and measurement accuracy≤0.3%FS；
Processing unit 3, using computer or embedded computing system, for the storage to accumulator cell charging and discharging model, with
The realization of each device talk and charging/discharging function；
Programmable DC load 4, for the simulation of storage battery charge function, possesses three kinds of constant pressure, constant current and permanent resistance works
Operation mode, precision≤0.4%FS；
Single battery simulator 5, for imitated storage battery monomer voltage, single channel 0~5V of output voltage range, voltage essence
Degree≤5mV, channel spacing is from can be used in series；
Electronic load 6, for battery discharging functional simulation, by adjusting the power of electronic load, tests different loads
Battery discharging function under power；
Power-supply controller of electric 7, is satellite unit for providing desired voltage and current to all loads of satellite；
Balanced device 8, is satellite unit for the collection of single battery cell voltage and the realization of equalization function.
Based on it is provided by the present invention can analog satellite accumulator cell charging and discharging curve test device test process it is as follows：
Access 2 with 1 access of Communication Card access, programmable DC power supply Step 1: connection processing unit access 3 is accessed and visit
Ask, programmable DC load access 4 access and single battery simulator access 5 access, connection power-supply controller of electric access 7 access with
Communication Card accesses 1 access, programmable DC load accesses 4 access, balanced device accesses 8 access and is connected, single battery simulator
Access 5 and access to access 8 with balanced device and access and be connected；Processing unit accesses 3 access and powers on, and determines the satellite battery kind to be simulated
Class, capacity, select charge data under the species storage battery different temperatures, different temperatures different multiplying to put from test database
Electric data, and import data to processing unit and access 3 access；
Single battery simulator is controlled to access 5 access outputs respectively by communication interface Step 2: processing unit accesses 3 access
The charging starting voltage of single battery, accesses 1 access by Communication Card and communicates with 7 access of power-supply controller of electric access, right
Charging operating mode, charging voltage gear, charging current gear are configured, and remain that storage battery group directly adopts voltage in bus
Vbat1Each monomer battery voltage adduction V is exported with single battery simulatorbat2Unanimously；
Step 3: the programmable DC load being under constant current mode is set to access 4 according to the charging current gear of setting
The constant current value I of accessc0, access 1 by Communication Card and access and break entirely to power-supply controller of electric access 7 access transmission instruction BCR, BDR
Open, then send storage battery incoming instruction；Charging current is integrated to obtain charge capacity, inquires about database specific temperature
Under charging curve, obtain corresponding voltage so as to real-time update Vbat1And Vbat2；Set and turned according to the charging voltage gear of setting
The magnitude of voltage V of constant pressurebat0；Work as Vbat1≥Vbat0, it is perseverance that processing unit, which sets programmable DC to load 4 access modes of operation of access,
Die pressing type, voltage Vbat0.Charging current gradually decreases to zero from Constant Electric Current flow valuve, and charge function test terminates, processing unit
Access 3 and access output charging curve, square formation simulator powers on, and disconnects BCR/BDR, and storage battery disconnects, and square formation simulator moves back electricity；
Step 4: disconnecting, programmable DC load accesses 4 access and power-supply controller of electric accesses 7 and accesses, and connection power supply controls
Device accesses 7 access and accesses 6 access with 2 access of programmable DC power supply access, electronic load；Power on；It is complete to send instruction BCR/BDR
Disconnect, then send storage battery incoming instruction；Processing unit accesses 3 and accesses by communication interface control single battery simulator visit
Ask that 5 access export the discharge inception voltage of each single battery, set electronic load be operated in a variety of load models access as 200W,
400W, 1000W etc. are accessed, and discharge current is integrated to obtain discharge electricity amount, inquires about the song that discharges in database under different capacity
Line, obtains the corresponding voltage of different electricity under electric discharge operating mode so as to real-time update Vbat1And Vbat2；Discharging function test terminates, and locates
Manage unit access 3 and access output discharge curve, square formation simulator powers on, and disconnects BCR/BDR, and storage battery disconnects, square formation simulator
Move back electricity.
For power subsystem storage battery concrete condition to be tested, using ground test data as foundation, under different temperatures
Voltage changes with time data access in battery charging process, processing unit 3 is imported as shown in Fig. 2, accessing, as power supply
The input of 7 charge function of controller test.During the test, charging temperature and charging current voltage gear are set in software
Position, you can simulate the operating mode to the charging of true storage battery and export the charging curve in test process.
It is illustrated in figure 3 discharge curve of the storage battery under different multiplying.At the discharge curve importing under different multiplying
Unit 3 is managed, the input as the test of 7 discharging function of power-supply controller of electric.
The present invention's can be in the test device of analog satellite accumulator cell charging and discharging curve
1. communication is applied for card including CAN communication board, 1553 Communication Cards；
2. the output voltage range of programmable DC power supply includes 0~40VDC, 0~90VDC, output current scope includes 0
~45A, 0~100A, 0~200A DC；
3. the implementation of processing unit 3 includes computer and embedded system.
Test device and method of the present invention can be used in satellite power supply subsystem test, power-supply controller of electric single machine test,
It can be widely applied in the power-supply management system test containing accumulator cell charging and discharging such as auto industry, aircraft industry.
Claims (4)
1. it is a kind of can analog satellite accumulator cell charging and discharging curve test device, it is characterised in that including：Communication Card (1), can
Program DC power supply (2), processing unit (3), programmable DC load (4), single battery simulator (5) and electronic load (6)；
The processing unit (3) is simulated with Communication Card (1), programmable DC power supply (2), programmable DC load (4), single battery
Device (5) connects；The other end of Communication Card (1) is connected with power-supply controller of electric (7), power-supply controller of electric be also connected with electronic load (6),
At most one in balanced device (8)；The other end connection balanced device of the single battery simulator (5).
2. according to described in claim 1 it is a kind of can analog satellite accumulator cell charging and discharging curve test device, it is characterised in that
When power-supply controller of electric (7) charge function is tested, power-supply controller of electric (7) is loaded by RS232/GPIB interfaces and programmable DC
(4) it is connected, is connected by interface with single battery simulator (5), Communication Card passes through communication bus cable and power-supply controller of electric
(7) it is connected, programmable DC load (4) is connected by low-frequency cable line with power-supply controller of electric (7), and balanced device (8) passes through cable
Be connected collection monomer battery voltage with single battery simulator (5), and is transferred to power-supply controller of electric (7) by communication bus.
3. according to described in claim 1 it is a kind of can analog satellite accumulator cell charging and discharging curve test device, it is characterised in that
Power-supply controller of electric (7) discharging function test, processing unit (3) by being connected with Communication Card (1), by RS232/GPIB interfaces
It is connected with programmable DC power supply (2), is connected by interface with single battery simulator (5), Communication Card passes through communication bus
Cable is connected with power-supply controller of electric (7), and programmable DC power supply (2) and electronic load (6) pass through low-frequency cable line and power supply control
Device (7) processed is connected, and balanced device (8) is connected by cable with single battery simulator (5) gathers monomer battery voltage, and by logical
News bus transfer gives power-supply controller of electric (7).
4. it is a kind of can analog satellite accumulator cell charging and discharging curve test method, carried using any one in claims 1 to 3
The test device of confession, it is characterised in that including：
Step 1: processing unit (3) powers on, determine satellite battery species, the capacity to be simulated, selected from test database
Charge data, the discharge data of different temperatures different multiplying under the species storage battery different temperatures, and it is single to import data to processing
First (3)；
Step 2: processing unit (3) is risen by the charging that communication interface controls single battery simulator (5) to export each single battery
Beginning voltage, is communicated by Communication Card (1) with power-supply controller of electric (7), to charging operating mode, charging voltage gear, charging electricity
Stream gear is configured, and remains that storage battery group directly adopts voltage V in busbat1Each monomer is exported with single battery simulator
Cell voltage adduction Vbat2Unanimously；
Step 3: the constant current for the programmable DC load (4) being under constant current mode is set according to the charging current gear of setting
Value Ic0, instruction BCR, BDR are sent to power-supply controller of electric (7) by Communication Card (1) and disconnected entirely, storage battery access is then sent and refers to
Order；Charging current is integrated to obtain charge capacity, the charging curve under database specific temperature is inquired about, obtains corresponding
Voltage is so as to real-time update Vbat1And Vbat2；The magnitude of voltage V for turning constant pressure is set according to the charging voltage gear of settingbat0；Work as Vbat1
≥Vbat0, it is constant voltage mode that processing unit, which sets programmable DC to load (4) operating mode, voltage Vbat0；Charging current is from perseverance
Galvanic electricity flow valuve gradually decreases to zero, and charge function test terminates, and processing unit (3) output charging curve, square formation simulator powers on,
BCR/BDR is disconnected, storage battery disconnects, and square formation simulator moves back electricity；
Step 4: programmable DC load (4) and power-supply controller of electric (7) are disconnected, connection power-supply controller of electric (7) and programmable DC
Power supply (2), electronic load (6)；Power on；Send instruction BCR/BDR to disconnect entirely, then send storage battery incoming instruction；Processing is single
First (3) control single battery simulator (5) to export the discharge inception voltage of each single battery by communication interface, set Electronic Negative
Load is operated in a variety of load models, and discharge current is integrated to obtain discharge electricity amount, inquires about different capacity in database and transfers
Electric curve, obtains the corresponding voltage of different electricity under electric discharge operating mode so as to real-time update Vbat1And Vbat2；Discharging function test knot
Beam, processing unit (3) output discharge curve, square formation simulator power on, and disconnect BCR/BDR, storage battery disconnects, and square formation simulator moves back
Electricity.
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109085504A (en) * | 2018-07-12 | 2018-12-25 | 上海空间电源研究所 | The in-orbit Work condition analogue integrated test system of satellite power supply platform |
| CN110231524A (en) * | 2019-05-30 | 2019-09-13 | 江苏斯菲尔电气股份有限公司 | BCS test macro |
| CN110687956A (en) * | 2019-08-23 | 2020-01-14 | 深圳市精泰达科技有限公司 | Programmable output power module |
| CN112395740A (en) * | 2020-10-19 | 2021-02-23 | 深圳市航天新源科技有限公司 | System and method for simulating storage battery based on energy feedback and step-less programming |
| CN113253129A (en) * | 2019-04-10 | 2021-08-13 | 上海微小卫星工程中心 | Method for monitoring on-orbit performance attenuation of spacecraft storage battery |
| CN113964912A (en) * | 2021-11-02 | 2022-01-21 | 上海空间电源研究所 | Satellite power supply storage battery simulation switching control system |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20100131088A (en) * | 2009-06-05 | 2010-12-15 | 한국항공우주연구원 | Satellite battery simulator |
| CN101950002A (en) * | 2010-08-13 | 2011-01-19 | 航天东方红卫星有限公司 | Comprehensive test method of small satellite power subsystem |
| CN102566444A (en) * | 2012-01-04 | 2012-07-11 | 浙江大学 | Solar battery simulation device used in ground test application of micro satellite |
| CN105659912B (en) * | 2008-12-18 | 2013-01-23 | 北京空间飞行器总体设计部 | Satellite storage battery analog device |
| CN103235270A (en) * | 2013-04-15 | 2013-08-07 | 北京空间飞行器总体设计部 | Reliability testing device for star power system of lunar probe |
| CN104484005A (en) * | 2014-10-23 | 2015-04-01 | 中国空间技术研究院 | Satellite lithium ion storage battery simulating system |
| CN105044613A (en) * | 2015-07-31 | 2015-11-11 | 上海卫星工程研究所 | High-fidelity satellite load scene reproduction device and method |
| CN105071497A (en) * | 2015-08-28 | 2015-11-18 | 中国电子科技集团公司第十八研究所 | Lithium ion storage battery intelligent equalization module |
| CN105446181A (en) * | 2015-11-30 | 2016-03-30 | 上海卫星工程研究所 | Integrated launching console for quick response satellite |
| CN106291012A (en) * | 2016-08-26 | 2017-01-04 | 深圳市伊力科电源有限公司 | Programmable DC power supply realizes system and method |
| CN106569147A (en) * | 2016-10-31 | 2017-04-19 | 航天东方红卫星有限公司 | Moonlet power supply sub-system test method based on lithium ion storage battery pack |
| CN107798164A (en) * | 2017-09-12 | 2018-03-13 | 北京空间飞行器总体设计部 | A kind of high rail satellite power supply control device accelerated life test system and method |
-
2017
- 2017-11-24 CN CN201711192040.0A patent/CN107991621A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105659912B (en) * | 2008-12-18 | 2013-01-23 | 北京空间飞行器总体设计部 | Satellite storage battery analog device |
| KR20100131088A (en) * | 2009-06-05 | 2010-12-15 | 한국항공우주연구원 | Satellite battery simulator |
| CN101950002A (en) * | 2010-08-13 | 2011-01-19 | 航天东方红卫星有限公司 | Comprehensive test method of small satellite power subsystem |
| CN102566444A (en) * | 2012-01-04 | 2012-07-11 | 浙江大学 | Solar battery simulation device used in ground test application of micro satellite |
| CN103235270A (en) * | 2013-04-15 | 2013-08-07 | 北京空间飞行器总体设计部 | Reliability testing device for star power system of lunar probe |
| CN104484005A (en) * | 2014-10-23 | 2015-04-01 | 中国空间技术研究院 | Satellite lithium ion storage battery simulating system |
| CN105044613A (en) * | 2015-07-31 | 2015-11-11 | 上海卫星工程研究所 | High-fidelity satellite load scene reproduction device and method |
| CN105071497A (en) * | 2015-08-28 | 2015-11-18 | 中国电子科技集团公司第十八研究所 | Lithium ion storage battery intelligent equalization module |
| CN105446181A (en) * | 2015-11-30 | 2016-03-30 | 上海卫星工程研究所 | Integrated launching console for quick response satellite |
| CN106291012A (en) * | 2016-08-26 | 2017-01-04 | 深圳市伊力科电源有限公司 | Programmable DC power supply realizes system and method |
| CN106569147A (en) * | 2016-10-31 | 2017-04-19 | 航天东方红卫星有限公司 | Moonlet power supply sub-system test method based on lithium ion storage battery pack |
| CN107798164A (en) * | 2017-09-12 | 2018-03-13 | 北京空间飞行器总体设计部 | A kind of high rail satellite power supply control device accelerated life test system and method |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109085504A (en) * | 2018-07-12 | 2018-12-25 | 上海空间电源研究所 | The in-orbit Work condition analogue integrated test system of satellite power supply platform |
| CN113253129A (en) * | 2019-04-10 | 2021-08-13 | 上海微小卫星工程中心 | Method for monitoring on-orbit performance attenuation of spacecraft storage battery |
| CN113253129B (en) * | 2019-04-10 | 2024-04-12 | 上海微小卫星工程中心 | Method for monitoring on-orbit performance attenuation of spacecraft storage battery |
| CN110231524A (en) * | 2019-05-30 | 2019-09-13 | 江苏斯菲尔电气股份有限公司 | BCS test macro |
| CN110687956A (en) * | 2019-08-23 | 2020-01-14 | 深圳市精泰达科技有限公司 | Programmable output power module |
| CN110687956B (en) * | 2019-08-23 | 2021-06-04 | 深圳市精泰达科技有限公司 | Programmable output power module |
| CN112395740A (en) * | 2020-10-19 | 2021-02-23 | 深圳市航天新源科技有限公司 | System and method for simulating storage battery based on energy feedback and step-less programming |
| CN113964912A (en) * | 2021-11-02 | 2022-01-21 | 上海空间电源研究所 | Satellite power supply storage battery simulation switching control system |
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