CN110430089A - A kind of battery energy storage power station physical interface conformance test method and system - Google Patents
A kind of battery energy storage power station physical interface conformance test method and system Download PDFInfo
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Abstract
A kind of battery energy storage power station physical interface conformance test method and system, comprising: the system framework based on battery energy storage power station successively executes Test Strategy for communication path and circuit alternating current-direct current bus；If all policies all pass through, uniformity test is completed；The Test Strategy includes: communication test, logic testing, fault test, Basic function testing and operation test；From electroweak physics interface and forceful electric power physical interface level, the standard method of test of each part of appliance access battery energy storage power station in plug and play battery energy storage power station is established；Plug and play battery energy storage power station integrally accesses the standard method of test of power grid.
Description
Technical field
The present invention relates to Electric Power Automation Equipment fields, and in particular to a kind of battery energy storage power station physical interface consistency survey
Method for testing and system.
Background technique
Energy storage is the inevitable choice of future electrical energy industry development, due to renewable energy scale consumption, power peak regulation tune
Frequently, the demand that distributed energy close friend access, user side demand response, electric car interact etc. with power grid close friend, energy storage
It will be indispensable role in Future Power System.Available energy storage has many modes at this stage, wherein with electrochemistry
Class battery, which has the characteristics that response is fast, is easy to modularization, to be set up, easy for installation is gradually taken seriously.With battery energy storage technology
Development, power, efficiency, cycle life and the cost performance of battery be significantly improved.
Currently, being concentrated mainly on the mode of energy storage configuration around research of the battery energy storage technology in the power generation of randomness power supply
With capacity optimization etc., and to the constructing plan of battery energy storage system and flexibly operation still lacks the discussion of more system.It opens up
The use scope of battery energy storage system is opened up, the advantage of battery energy storage system under emergency conditions is played, solves energy storage scale application
With there may be the problem of, more highlight energy storage device have plug-and-play feature importance.By carrying out battery energy storage
The research of power station plug and play technique, can promote battery energy storage system grid-connected validity and convenience, be urban energy internet
Technical research provides help.Currently battery component and its battery management system BMS, energy storage become in built battery energy storage power station
Device and its control system etc. are flowed, may be provided by different producers, the communications protocol and device characteristics of each producer all phases not to the utmost
Together, energy-storage system core key equipment is caused to lack interchangeability, the system integration and realization plug-and-play feature to energy-accumulating power station
Bring difficulty.
The prior art, it has been disclosed that application invent 108600015 A of CN, propose base from the angle of Uniform Communication Standard
Battery energy storage power station self-described model and communication interaction method are built in IEC61850 master pattern, for battery energy storage power station
Realize that plug and play is benefited our pursuits.But not in view of battery energy storage power station belongs to the attribute of high-power electric equipment, and
And communication level belongs to the weakness interface of control system, how to realize that plug and play is not retouched for the physical interface of forceful electric power level
It states.For the layer architecture feature and plug and play application demand of battery energy storage power station, battery energy storage power station reference substance is studied
Interface automata method is managed, the interchangeability of equipment such as battery unit, energy accumulation current converter and mutually is improved in battery energy storage power station
Operability becomes especially urgent.
Summary of the invention
In order to solve the above-mentioned deficiency in the presence of the prior art, the present invention provides a kind of battery energy storage power station physical interface
Conformance test method and system.
Present invention provide the technical scheme that
A kind of battery energy storage power station physical interface conformance test method, which comprises
System framework based on battery energy storage power station successively executes test plan for communication path and circuit alternating current-direct current bus
Slightly；
If all policies all pass through, uniformity test is completed；
The Test Strategy includes: communication test, logic testing, fault test, Basic function testing and operation test.
Preferably, it based on the system framework of battery energy storage power station, is successively held for communication path and circuit alternating current-direct current bus
Row Test Strategy, comprising:
Communication test is carried out to communication path different communication medium；
After the communication test passes through, logic testing is carried out to circuit alternating current-direct current bus；
It is each to battery energy storage power station based on the communication path and circuit alternating current-direct current bus after the logic testing passes through
Component and control system successively carry out fault test, Basic function testing and operation test；
Wherein, when situation unsanctioned with the presence of Test Strategy, stopping no longer executing subsequent strategy.
Preferably, the communication test, comprising:
Obtain communication media and the corresponding communication protocol of the different communication media different in the communication path；
N group data are sent to each website of communication path by electroweak physics interface, and receive the number of each website feedback of n group
According to；
N group data and the communication protocol point table based on the feedback carry out data detection；
If n group data pass through, the communication test passes through；
Otherwise, the communication test does not pass through.
Preferably, the logic testing, comprising:
Obtain battery pack, energy accumulation current converter and battery energy storage power station in the energy storage single machine；
The battery pack is accessed into the DC bus of energy accumulation current converter by breaker, energy accumulation current converter accesses battery energy storage
The transformer secondary ac bus and battery energy storage power station in power station access grid side ac bus；
Based on forceful electric power physical interface by DC bus or ac bus respectively to battery pack, energy accumulation current converter and battery
Energy-accumulating power station successively sends separating brake and switching signal；
If the corresponding breaker acts accurately, the logic testing passes through；
Otherwise, the logic testing does not pass through.
Preferably, the fault test, comprising:
Based on the communication path by communication test respectively to the energy storage single machine control system of energy-accumulating power station, Control of Power Plant system
System and integrated dispatch control centre system send fault data；
Instruction and the shutdown that breaker disconnects accurately are issued in real time based on the fault data, later by the fault message
It achieves, and the fault message is reported；
When the energy storage single machine control system, power station control system and integrated dispatch control centre accurately issue instruction simultaneously
When being handled, the fault test passes through；
Otherwise the fault test does not pass through.
Preferably, the Basic function testing, comprising:
Upper and lower grade relationship based on energy storage single machine control system, power station control system and integrated dispatch control centre system；
Based on the communication path and battery energy storage power station for passing through fault test and logic testing, higher level assigns fortune to next stage
Row instruction；
Based on the operating instruction, energy storage single machine battery component, energy storage single machine and energy-accumulating power station function are correctly run, then
Basic function testing passes through；
Otherwise, the Basic function testing does not pass through；
Wherein, integrated dispatch control centre system, power station control system and energy storage single machine control system be followed successively by by
Relationship of the higher level to junior.
Preferably, the operation test, comprising:
Integrated dispatch control centre system assigns dispatch command to power station control system；
When battery energy storage power station is operated normally according to the dispatch command, the operation test passes through；
Otherwise, the operation test does not pass through；
Wherein, the dispatch command include: peak load shifting, voltage-frequency support, auxiliary frequency modulation, electric energy quality optimizing with
And backup power source emergency.
A kind of battery energy storage power station physical interface consistency testing system, the system comprises:
Test module: for the system framework based on battery energy storage power station, for communication path and circuit alternating current-direct current bus
Test Strategy is successively executed respectively；
Pass through module: all passing through for all policies, then complete uniformity test；
The different Test Strategy successively includes: communication path test, logic testing, fault test, basic function survey
Examination and operation test.
Preferably, the test module, comprising: communication test unit, logic testing unit and follow-up test unit；
The communication test unit, for carrying out communication test to communication path different communication medium；
The logic testing unit, for carrying out logic survey to circuit alternating current-direct current bus after the communication test passes through
Examination；
The follow-up test unit, for being handed over based on the communication path and circuit straight after the logic testing passes through
Stream bus successively carries out fault test, Basic function testing and operation to each component of battery energy storage power station and control system and surveys
Examination；
Wherein, when situation unsanctioned with the presence of Test Strategy, stopping no longer executing subsequent strategy.
Preferably, the communication test unit, comprising: obtain subelement, transmission sub-unit, examine subelement and test logical
Cross subelement；
The acquisition subelement, for obtaining communication media different in the communication path and the different communication
The corresponding communication protocol of medium；
The transmission sub-unit, for sending n group data to each website of communication path by information interface based on described,
And receive the data of each website feedback of n group；
The inspection subelement, for n group data and communication protocol point table progress data inspection based on the feedback
It tests；
The test is by subelement, if passing through for n group data, the communication test passes through；
Otherwise, the communication test does not pass through.
Compared with prior art, the invention has the benefit that
1, technical solution provided by the invention, comprising: the system framework based on battery energy storage power station, for communication path and
Circuit alternating current-direct current bus successively executes Test Strategy；If all policies all pass through, uniformity test is completed；The test plan
It slightly include: communication test, logic testing, fault test, Basic function testing and operation test；From electroweak physics interface and by force
Electric physical interface level, the standard for establishing each part of appliance access battery energy storage power station in plug and play battery energy storage power station are surveyed
Method for testing；Plug and play battery energy storage power station integrally accesses the standard method of test of power grid.
2, the interchangeability of each part of appliance in plug and play battery energy storage power station can be improved in technical solution provided by the invention
With interoperability, there is the scalability of enhancing and the plug and play battery energy storage power station equipment of reliability to exploitation, solve electricity
The problems of implementation such as the flexible interconnection technology of pond energy-accumulating power station have positive directive significance and reference value.
Detailed description of the invention
Fig. 1 is battery energy storage power station physical interface conformance test method flow chart of the invention；
Fig. 2 is plug and play battery energy storage power station system architecture schematic diagram of the invention；
Fig. 3 is that plug and play battery energy storage power station communication hierarchy of the invention is illustrated；
Fig. 4 is that more energy storage single machines of the invention pass through parallel extended access battery energy storage power station schematic diagram；
Fig. 5 is that plug and play battery energy storage power station physical interface conformance test method basic procedure of the invention is illustrated
Figure；
Fig. 6 is that plug and play battery energy storage power station physical interface conformance test method detailed process of the invention is illustrated
Figure.
Specific embodiment
For a better understanding of the present invention, the contents of the present invention are done further with example with reference to the accompanying drawings of the specification
Explanation.
Embodiment 1:
It is an object of the invention to disclose a kind of plug and play battery energy storage power station physical interface conformance test method, build
Stood each section in plug and play battery energy storage power station orderly, stablize the standard test procedure that access need to be passed through, as shown in Figure 1:
Step 1: the system framework based on battery energy storage power station, for communication path and circuit alternating current-direct current bus respectively according to
Secondary execution Test Strategy；
Step 2: if all policies all pass through, uniformity test is completed；
The different Test Strategy successively includes: communication path test, logic testing, fault test, basic function survey
Examination and operation test.
Step 1: the system framework based on battery energy storage power station, for communication path and circuit alternating current-direct current bus respectively according to
Secondary execution Test Strategy；
Plug and play battery energy storage power station system architecture as shown in Fig. 2, battery energy storage power station usually by more energy storage single machines
Parallel extended composition.Separate unit energy storage single machine (or energy storage single machine) is mainly become by battery pack, battery management system (BMS), energy storage
The composition such as stream device (PCS), energy storage single machine control system (control of abbreviation machine) and switchgear.
Battery energy storage power station is divided into electroweak physics interface and forceful electric power physical interface.Wherein, electroweak physics interface such as Fig. 3 institute
Show, including three levels: (1) battery energy storage power station is equipped with power station control system (referred to as station control), can adjust with electric system synthesis
Control centre (referred to as comprehensive control) two-way communication is spent, realizes and electric power station system Optimized Operation and operation is controlled.(2) machine control and station are controlled also
Can two-way communication, realize power station inside more energy storage single machines coordinated control.(3) the machine control of each energy storage single machine and BMS also can be double
To communication, the management of charging and discharging of battery is realized.Forceful electric power physical interface is as shown in Figure 4, comprising: (1) battery pack passes through direct current interruption
The DC bus of device K1 access PCS DC/DC link；(2) DC DC link by breaker K4 access PCS DC/AC ring
Section, it is worth noting that, according to different application and battery output characteristics, DC DC link be not required setting；(3)PCS
The secondary side of battery energy storage power station transformer is accessed by AC circuit breaker K2；(4) battery energy storage power station passes through AC circuit breaker K3
Access power grid.
Step 2: if all policies all pass through, uniformity test is completed；
Its basic flow chart is as shown in figure 5, mainly include following 5 steps:
Step 1: communication test.Communication test including 3 levels: (1) battery management system BMS and composition battery energy storage
Communication PHY interface matching, unification of communication protocol and the communication point table of the energy storage single machine control system (control of abbreviation machine) in power station
Test；(2) communication PHY interface of machine control and battery energy storage power station control system (referred to as station is controlled) match, unification of communication protocol
And communication point table test；(3) it stands the communication PHY interface of control and electric system integrated dispatch control centre (referred to as comprehensive control)
Match, the test of unification of communication protocol and communication point table.
The specific method of communication test with steps are as follows:
Step 1): by electroweak physics interface, connection communication medium establishes communication line.BMS and machine control pass through coaxial electrical
Cableless communication, communication protocol use CAN2.0b；Machine control is communicated with station control by optical fiber, and communication protocol uses IEC104；It stands control
Pass through fiber optic communication with comprehensive control, it then follows IEC61850 specification.
Step 2): random test communication point table checks unification of communication protocol.It, should if BMS sends one group of data to machine control
Group data are random data or specified data in BMS communication point table, for example including battery types, current SOC, monomer voltage number
According to etc., this group of data that machine control receives this are packaged again is transferred to BMS, is verified by BMS to this group of data.Recyclable hair
It send multiple groups different data to carry out communication test, shows that unification of communication protocol verification passes through if multi-group data verification passes through.
Machine control and station control, stand control and the unification of communication protocol of comprehensive control test can and so on.
Communication test is by can then carry out the next item down test, otherwise, stop test, the physical interface one of battery energy storage power station
Cause property does not pass through.
Step 2: logic testing.Logic testing including 3 levels: (1) direct current of battery component access energy storage single machine side
Contactor division test；(2) the AC circuit breaker division test of energy storage single machine access battery energy storage power station；(3) battery energy storage electricity
The AC circuit breaker division test for access electric system of standing.
Logic testing method particularly includes:
By taking the D.C. contactor division test of battery component access energy storage single machine side as an example, by forceful electric power physical interface, directly
The control relay input circuit of stream contactor is connect with output loop with machine control digital output modul module.It is connect by machine steering direct current
Tentaculum issue repeatedly close a floodgate with separating brake control signal, observation D.C. contactor can precision maneuver, if can precision maneuver, table
Bright logic testing passes through.Energy storage single machine accesses the AC circuit breaker division test of battery energy storage power station, battery energy storage power station access
Electric system AC circuit breaker division test can and so on.
Logic testing is by can then carry out the next item down fault test, otherwise, stop test, the physics of battery energy storage power station connects
Mouth consistency does not pass through.
Step 3: fault test.Fault test including 3 levels: (1) simulated battery component faults state, test b MS
It is whether normal with the failure handling mechanisms of machine control；(2) energy storage single machine malfunction, the troubleshooting of test machine control and station control are simulated
Whether mechanism is normal；(3) just whether the failure handling mechanisms of simulated battery energy-accumulating power station malfunction, testing station control and comprehensive control
Often.
The step of fault test and method are as follows:
Given one group of fault data of machine control is simulated manually, or machine control fail high threshold value is turned down, and simulates multiple battery group
Part or monomer malfunction, as cell voltage is out-of-limit, charging current is out-of-limit, monomer battery voltage is unbalanced and temperature beyond limit
Deng identification and processing of the test machine control to failure.When occurring seriously more prescribing a time limit, real-time disconnection D.C. contactor is simultaneously shut down, and will
Fault message achieves, and reports to station control.The fault simulation test of machine control and station control, stand control and the fault simulation of comprehensive control test with
This analogizes.
Fault test is by can then carry out the next item down test, otherwise, stop test, the physical interface one of battery energy storage power station
Cause property does not pass through.
Step 4: Basic function testing.Basic function testing including 3 levels: (1) machine steering BMS assigns control and refers to
It enables, tests the charging/discharging function of battery component；(2) control instruction is assigned in steering of standing machine control, and test energy storage motor is incorporated to battery storage
Can power station or excision battery energy storage power station, invariable power be grid-connected and constant voltage operation etc. functions；(3) tune is assigned in comprehensive steering station control
Spend instruction, the functions such as test battery energy storage power station and off-network switch, invariable power is grid-connected and constant voltage is run；
Basic function testing is by can then carry out the next item down test, otherwise, stop test, the physics of battery energy storage power station connects
Mouth consistency does not pass through.
Step 5: operation test.Dispatch command is assigned in comprehensive steering station control, and can test battery energy storage power station be wanted according to instruction
Seek normal operation.
Operation test is passed through by the physical interface consistency of then battery energy storage power station, otherwise, stops test, battery energy storage
The physical interface consistency in power station does not pass through.
Dispatch command described in step 5 corresponds to the advanced application function that battery energy storage power station has, including but unlimited
In the following contents: peak load shifting, voltage-frequency support, auxiliary frequency modulation, electric energy quality optimizing and backup power source emergency etc..
Step 1 to step 5 is in the progressive mode of sequence, as shown in fig. 6, if the test that the previous step of any step is included
Content does not pass through, then physical interface uniformity test result does not pass through.
Battery energy storage power station physical interface includes light current interface, the communication interface of corresponding each control system；Also comprising strong
Electrical interface, the corresponding each section main circuit alternating current-direct current bus connected by breaker.
Embodiment 2:
It is invented based on same design, the present invention also provides a kind of battery energy storage power station physical interface uniformity test systems
System, the system comprises:
Test module: for the system framework based on battery energy storage power station, for communication path and circuit alternating current-direct current bus
Test Strategy is successively executed respectively；
Pass through module: all passing through for all policies, then complete uniformity test；
The different Test Strategy successively includes: communication path test, logic testing, fault test, basic function survey
Examination and operation test.
The test module, comprising: communication test unit, logic testing unit and follow-up test unit；
The communication test unit, for carrying out communication test to communication path different communication medium；
The logic testing unit, for carrying out logic survey to circuit alternating current-direct current bus after the communication test passes through
Examination；
The follow-up test unit, for being handed over based on the communication path and circuit straight after the logic testing passes through
Stream bus successively carries out fault test, Basic function testing and operation to each component of battery energy storage power station and control system and surveys
Examination；
Wherein, when situation unsanctioned with the presence of Test Strategy, stopping no longer executing subsequent strategy.
The communication test unit, comprising: obtain subelement, transmission sub-unit, examine subelement and test single by son
Member；
The acquisition subelement, for obtaining communication media different in the communication path and the different communication
The corresponding communication protocol of medium；
The transmission sub-unit, for sending n group data to each website of communication path by information interface based on described,
And receive the data of each website feedback of n group；
The inspection subelement, for n group data and communication protocol point table progress data inspection based on the feedback
It tests；
The test is by subelement, if passing through for n group data, the communication test passes through；
Otherwise, the communication test does not pass through.
It should be understood by those skilled in the art that, embodiments herein can provide as method, system or computer program
Product.Therefore, complete hardware embodiment, complete software embodiment or reality combining software and hardware aspects can be used in the application
Apply the form of example.Moreover, it wherein includes the computer of computer usable program code that the application, which can be used in one or more,
The computer program implemented in usable storage medium (including but not limited to magnetic disk storage, CD-ROM, optical memory etc.) produces
The form of product.
The application is referring to method, the process of equipment (system) and computer program product according to the embodiment of the present application
Figure and/or block diagram describe.It should be understood that every one stream in flowchart and/or the block diagram can be realized by computer program instructions
The combination of process and/or box in journey and/or box and flowchart and/or the block diagram.It can provide these computer programs
Instruct the processor of general purpose computer, special purpose computer, Embedded Processor or other programmable data processing devices to produce
A raw machine, so that being generated by the instruction that computer or the processor of other programmable data processing devices execute for real
The device for the function of being specified in present one or more flows of the flowchart and/or one or more blocks of the block diagram.
These computer program instructions, which may also be stored in, is able to guide computer or other programmable data processing devices with spy
Determine in the computer-readable memory that mode works, so that it includes referring to that instruction stored in the computer readable memory, which generates,
Enable the manufacture of device, the command device realize in one box of one or more flows of the flowchart and/or block diagram or
The function of being specified in multiple boxes.
These computer program instructions also can be loaded onto a computer or other programmable data processing device, so that counting
Series of operation steps are executed on calculation machine or other programmable devices to generate computer implemented processing, thus in computer or
The instruction executed on other programmable devices is provided for realizing in one or more flows of the flowchart and/or block diagram one
The step of function of being specified in a box or multiple boxes.
The above is only the embodiment of the present invention, are not intended to restrict the invention, all in the spirit and principles in the present invention
Within, any modification, equivalent substitution, improvement and etc. done, be all contained in apply pending scope of the presently claimed invention it
It is interior.
Claims (10)
1. a kind of battery energy storage power station physical interface conformance test method, which is characterized in that the described method includes:
System framework based on battery energy storage power station successively executes Test Strategy for communication path and circuit alternating current-direct current bus；
If all policies all pass through, uniformity test is completed；
The Test Strategy includes: communication test, logic testing, fault test, Basic function testing and operation test.
2. the method as described in claim 1, which is characterized in that the system framework based on battery energy storage power station, for communication lines
Diameter and circuit alternating current-direct current bus successively execute Test Strategy, comprising:
Communication test is carried out to communication path different communication medium；
After the communication test passes through, logic testing is carried out to circuit alternating current-direct current bus；
After the logic testing passes through, based on the communication path and circuit alternating current-direct current bus to each component of battery energy storage power station
And control system successively carries out fault test, Basic function testing and operation test；
Wherein, when situation unsanctioned with the presence of Test Strategy, stopping no longer executing subsequent strategy.
3. method according to claim 2, which is characterized in that the communication test, comprising:
Obtain communication media and the corresponding communication protocol of the different communication media different in the communication path；
N group data are sent to each website of communication path by electroweak physics interface, and receive the data of each website feedback of n group；
N group data and the communication protocol point table based on the feedback carry out data detection；
If n group data pass through, the communication test passes through；
Otherwise, the communication test does not pass through.
4. method according to claim 2, which is characterized in that the logic testing, comprising:
Obtain battery pack, energy accumulation current converter and battery energy storage power station in the energy storage single machine；
The battery pack is accessed into the DC bus of energy accumulation current converter by breaker, energy accumulation current converter accesses battery energy storage power station
Transformer secondary ac bus and battery energy storage power station access grid side ac bus；
Based on forceful electric power physical interface by DC bus or ac bus respectively to battery pack, energy accumulation current converter and battery energy storage
Power station successively sends separating brake and switching signal；
If the corresponding breaker acts accurately, the logic testing passes through；
Otherwise, the logic testing does not pass through.
5. method according to claim 2, which is characterized in that the fault test, comprising:
Based on by the communication path of communication test respectively to the energy storage single machine control system of energy-accumulating power station, power station control system and
Integrated dispatch control centre system sends fault data；
Instruction and the shutdown that breaker disconnects accurately are issued in real time based on the fault data, later deposit the fault message
Shelves, and the fault message is reported；
It instructs and carries out when the energy storage single machine control system, power station control system and integrated dispatch control centre accurately issue
When processing, the fault test passes through；
Otherwise the fault test does not pass through.
6. method as claimed in claim 5, which is characterized in that the Basic function testing, comprising:
Upper and lower grade relationship based on energy storage single machine control system, power station control system and integrated dispatch control centre system；
Based on the communication path and battery energy storage power station for passing through fault test and logic testing, higher level assigns operation to next stage and refers to
It enables；
Based on the operating instruction, energy storage single machine battery component, energy storage single machine and energy-accumulating power station function are correctly run, then substantially
Functional test passes through；
Otherwise, the Basic function testing does not pass through；
Wherein, integrated dispatch control centre system, power station control system and energy storage single machine control system are followed successively by by higher level
To the relationship of junior.
7. method as claimed in claim 6, which is characterized in that the operation test, comprising:
Integrated dispatch control centre system assigns dispatch command to power station control system；
When battery energy storage power station is operated normally according to the dispatch command, the operation test passes through；
Otherwise, the operation test does not pass through；
Wherein, the dispatch command includes: peak load shifting, voltage-frequency support, auxiliary frequency modulation, electric energy quality optimizing and standby
It is met an urgent need with power supply.
8. a kind of battery energy storage power station physical interface consistency testing system, which is characterized in that the system comprises:
Test module: for the system framework based on battery energy storage power station, distinguish for communication path and circuit alternating current-direct current bus
Successively execute Test Strategy；
Pass through module: all passing through for all policies, then complete uniformity test；
The different Test Strategy, successively include: communication path test, logic testing, fault test, Basic function testing and
Operation test.
9. system as claimed in claim 8, which is characterized in that the test module, comprising: communication test unit, logic are surveyed
Try unit and follow-up test unit；
The communication test unit, for carrying out communication test to communication path different communication medium；
The logic testing unit, for carrying out logic testing to circuit alternating current-direct current bus after the communication test passes through；
The follow-up test unit, it is female for after the logic testing passes through, being based on the communication path and circuit alternating current-direct current
Line successively carries out fault test, Basic function testing and operation to each component of battery energy storage power station and control system and tests；
Wherein, when situation unsanctioned with the presence of Test Strategy, stopping no longer executing subsequent strategy.
10. system as claimed in claim 9, which is characterized in that the communication test unit, comprising: obtain subelement, send
Subelement examines subelement and test to pass through subelement；
The acquisition subelement, for obtaining communication media and the different communication media different in the communication path
Corresponding communication protocol；
The transmission sub-unit for sending n group data to each website of communication path by information interface based on described, and connects
Receive the data of each website feedback of n group；
The inspection subelement, for n group data and communication protocol point table progress data detection based on the feedback；
The test is by subelement, if passing through for n group data, the communication test passes through；
Otherwise, the communication test does not pass through.
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