CN107947374A - A kind of energy storage control system and control method - Google Patents
A kind of energy storage control system and control method Download PDFInfo
- Publication number
- CN107947374A CN107947374A CN201711022743.9A CN201711022743A CN107947374A CN 107947374 A CN107947374 A CN 107947374A CN 201711022743 A CN201711022743 A CN 201711022743A CN 107947374 A CN107947374 A CN 107947374A
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- 238000004146 energy storage Methods 0.000 title claims abstract description 35
- 238000000034 method Methods 0.000 title claims description 15
- 230000003993 interaction Effects 0.000 claims abstract description 54
- 230000005540 biological transmission Effects 0.000 claims abstract description 12
- 239000000178 monomer Substances 0.000 claims description 13
- 238000007599 discharging Methods 0.000 claims description 7
- 230000002452 interceptive effect Effects 0.000 claims description 4
- 238000012544 monitoring process Methods 0.000 claims description 3
- 238000001514 detection method Methods 0.000 claims description 2
- 235000013399 edible fruits Nutrition 0.000 claims description 2
- 238000012545 processing Methods 0.000 claims description 2
- 230000005611 electricity Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000013500 data storage Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J15/00—Systems for storing electric energy
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0013—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries acting upon several batteries simultaneously or sequentially
- H02J7/0024—Parallel/serial switching of connection of batteries to charge or load circuit
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The invention discloses a kind of energy storage control system, including multiple battery packs, multiple relays, multiple slaves, host, inverter and human-computer interaction interface；Inverter is used to inverter information being transmitted to host, and inverter information includes the state of inverter；Host is used to judge whether inverter is in holding state and sends the state of inverter to human-computer interaction interface；Human-computer interaction interface is used to send standby command to host；Host is additionally operable to transmission standby command to a corresponding slave, and slave is additionally operable to be disconnected according to the corresponding relay of standby command control, and host, which is additionally operable to transmission standby command to inverter, makes inverter enter holding state；Human-computer interaction interface is additionally operable to transmission charge/discharge and instructs to host, and host is additionally operable to instruct transmission control instruction to a corresponding slave according to charge/discharge, and slave is additionally operable to instruct the conducting for controlling a corresponding relay according to charge/discharge；Host is additionally operable to detect whether the standby command for receiving human-computer interaction interface transmission.
Description
【Technical field】
The present invention relates to technical field of energy storage, more particularly to a kind of energy storage control system and control method.
【Background technology】
In recent years, as the rapid development of New Energy Industry, energy storage market have also welcome explosion type as its appurtenance
Development, in fact, either photovoltaic, wind-powered electricity generation, water power or other regenerative resources, or traditional power grid or internal combustion engine point
The cloth energy, all be unable to do without the support of energy storage technology, and energy storage general control system is in core status in energy-accumulating power station system.One
Perfect master control display system is covered to will be helpful to the orderly stable operation of energy-accumulating power station and play its maximum economic benefit, and
Substantial amounts of data can be provided by data storage for the follow-up study work of energy storage technology to support.Existing master control display system
The display to battery status information and charging and discharging state information in energy-accumulating power station system is only used for, fails to develop master control display system
The control action of system, causes the wasting of resources of hardware device.
In consideration of it, it is really necessary to provide a kind of new energy storage control system and control method to overcome drawbacks described above.
【The content of the invention】
The object of the present invention is to provide the energy storage that a kind of human-computer interaction interface can be controlled the discharge and recharge of battery pack
Control system and control method.
To achieve these goals, the present invention provides a kind of energy storage control system, and the energy storage control system includes multiple
Battery pack, multiple relays, multiple slaves, a host, an inverter and human-computer interaction interface；It is the battery pack, described
Relay and the slave quantity it is equal and correspond；Each battery pack passes through a corresponding relay and the inverter phase
Even；Each slave is connected with the host, a corresponding battery pack and a corresponding relay；The host and the inverter
And the human-computer interaction interface is connected；The inverter is used to inverter information being transmitted to the host, the inverter letter
Breath includes the state of inverter；Whether the host is used to judge the inverter in holding state and by the inverter
State is sent to the human-computer interaction interface；The human-computer interaction interface is used to send standby command to the host；The master
Machine is additionally operable to transmit the standby command to a corresponding slave, and the slave is additionally operable to be controlled according to the standby command and corresponds to
One relay disconnects, and the host is additionally operable to transmit the standby command to the inverter, and to enter the inverter standby
State；The human-computer interaction interface is additionally operable to transmission charge/discharge and instructs to the host, and the host is additionally operable to according to
To a corresponding slave, the slave is additionally operable to according to charge/discharge instruction control pair charge/discharge instruction transmission control instruction
Answer the conducting of a relay；The host is additionally operable to detect whether to receive the standby finger that the human-computer interaction interface is sent
Order.
The present invention also provides a kind of energy storage control method, it is applied in energy storage control system, the energy storage control system
Including multiple battery packs, multiple relays, multiple slaves, a host, an inverter and human-computer interaction interface；The battery
Group, the relay and the slave quantity it is equal and correspond；It is characterized in that：The energy storage control method includes as follows
Step：
The host judges whether the inverter is in holding state and sends the state of the inverter to described
Human-computer interaction interface；
The inverter is not at holding state, and the human-computer interaction interface sends standby command to the host；
The host transmits the standby command to a corresponding slave, and the slave is according to standby command control pair
A relay is answered to disconnect；
The host transmits the standby command to the inverter, the inverter and enters holding state；
The human-computer interaction interface transmission charge/discharge is instructed to the host, the host to be instructed according to the charge/discharge
Control instruction is transmitted to a corresponding slave；
The slave is according to the corresponding relay conducting of control instruction control；
Whether the Host Detection receives the standby command that the human-computer interaction interface is sent；
The host receives the standby command that the human-computer interaction interface is sent, and the host transmits the standby command
To a corresponding slave, the slave is disconnected according to the corresponding relay of standby command control；
The host transmits the standby command to the inverter, the inverter and enters holding state.
In energy storage control system provided by the invention and control method, the human-computer interaction interface not only can be with displaying monomer
The information of battery, the handling result of the information of single battery, the handling result of inverter information and inverter information, it is described man-machine
Cooperations of interactive interface and the host can also realize the control to the battery set charge/discharge, easy to operate, information is comprehensive,
Intuitively, it is highly practical.
【Brief description of the drawings】
Fig. 1 is the functional block diagram for the energy storage control system that embodiment of the present invention provides.
Fig. 2 and Fig. 3 is the flow chart for the energy storage control method that embodiment of the present invention provides.
【Embodiment】
In order to make the purpose of the present invention, technical solution and advantageous effects become apparent from understanding, below in conjunction with this hair
Attached drawing in bright embodiment, is clearly and completely described the technical solution in embodiment of the present invention, it is clear that retouched
The embodiment stated only a part of embodiment of the present invention, rather than whole embodiments.Based on the reality in the present invention
Apply mode, the every other embodiment that those of ordinary skill in the art are obtained without making creative work,
Belong to the scope of protection of the invention.
Referring to Fig. 1, a kind of energy storage control system 100 provided by the invention, including multiple battery packs 10, multiple relays
20th, multiple 40, one, the host inverters 50 of slave 30, one and human-computer interaction interface 60.The battery pack 10, the relay
20 and 30 quantity of the slave it is equal and correspond.Each battery pack 10 passes through a corresponding relay 20 and the inverter
50 are connected.Each slave 30 is connected with the host 40, a corresponding battery pack 10 and a corresponding relay 20.The host
40 are connected with the inverter 50 and the human-computer interaction interface 60.Each battery pack 10 includes multiple single batteries, the electricity
Pond group 10 is used to store electric energy.Each slave 30 is used for the conducting and cut-off for controlling a corresponding relay 20, each slave 30
It is additionally operable to the information of the single battery of the corresponding battery pack 10 of collection and the information of the single battery collected is transmitted to institute
State host 40.The host 40 be used to handle the information of the single battery and by the information of the single battery and
Handling result is sent to the human-computer interaction interface 60.The inverter 50 is used for converting direct-current power into alternating-current power or will exchange
Electricity is converted into direct current and inverter information is transmitted to the host 40.The host 40 is additionally operable to believe the inverter
Breath is handled and is sent the inverter information and handling result to the human-computer interaction interface 60.The human-computer interaction
Interface 60 is used for the information, the handling result of the information of the single battery, the inverter information for showing the single battery
And the handling result of the inverter information.The host 40 is always according to the handling result of the information of the single battery and described
The handling result of inverter information generates corresponding warning message and sends to the human-computer interaction interface 60.
The information of the single battery includes the voltage of single battery and the temperature of single battery.
The inverter information includes state, the electric current of inverter and the voltage of inverter of inverter.
The human-computer interaction interface 60 includes the total monitoring interface 61 of battery, battery management system state interface 62, alarm signal
Cease interface 63, charging and discharging curve interface 64, discharge data interface 65, full group extreme value interface 66, single group extreme value interface 67 and version
Information interface 68.The total monitoring interface 61 of battery is used to show the inverter information, the processing knot of the inverter information
Fruit, each battery pack 10 single battery information and the single battery information handling result.Warning message circle
Face 63 is used to show the warning message.The charging and discharging curve interface 64 is for the single battery according to each battery pack 10
The handling result of information and the information of the single battery generates charging and discharging curve and shows.The discharge data interface 65 is used for
Show discharge information.The full group extreme value interface 66 is used for minimum monomer battery voltage, the highest list for showing each battery pack 10
Body cell voltage, minimum single battery temperature and highest single battery temperature.The single group extreme value interface 67 is used to show each
The monomer battery voltage of the default quantity of voltage sequence from high to low, the default quantity of voltage sequence from low to high in battery pack 10
Monomer battery voltage, temperature sequence default quantity from high to low single battery temperature and temperature sequence from low to high pre-
If the single battery temperature of quantity.The version information interface 68 includes each slave 30, the host 40 and the inverter
50 version information, the version information interface 68 can also carry out corresponding parameter setting.The human-computer interaction interface 60 is right
The interface of the information of the energy storage control system 100 is shown so that the information of the energy storage control system 100 is more directly perceived and believes
Breath shows that logic is stronger, easy to user's Query Information and operation.
The handling result of the information of the single battery includes discharge information, the handling result of the information of the single battery
Further include minimum monomer battery voltage, highest monomer battery voltage, minimum single battery temperature and the highest of each battery pack 10
Single battery temperature, the handling result of the information of the single battery further include voltage in each battery pack 10 and sort from high to low
The monomer battery voltage of default quantity, the monomer battery voltage of voltage sequence default quantity from low to high, temperature sequence by
The single battery temperature of the default quantity of single battery temperature and the temperature sequence of high to Low default quantity from low to high.
In the present embodiment, the host 40 is connected by RS485 interfaces with the human-computer interaction interface 60.
Remark additionally with reference to Fig. 2 and Fig. 3 to above-mentioned each function module.
As shown in Figures 2 and 3, it is the controlling party for being applied to the energy storage control system shown in Fig. 1 in the embodiment of the present invention
The flow chart of method.It should be noted that the method for the present invention is not limited to the order of following step, and in other embodiment,
The method of the present invention can only include a portion of step as described below, or part steps therein can be deleted.
Whether step S01, the host 40 judge the inverter 50 in holding state and by the inverter 50
State is sent to the human-computer interaction interface 60.If the inverter 50 is in holding state, S05 is entered step；It is if described
Inverter 50 is not at holding state, then enters step S02.When the inverter 50 works, as described inverter 50 is not located
In holding state, the work of the inverter 50 is included by the converting direct-current power into alternating-current power of the battery pack 10 or by alternating current
It is converted into the direct current needed for the battery pack 10.
Step S02, the human-computer interaction interface 60 send standby command to the host 40.
Step S03, the host 40 transmit the standby command to a corresponding slave 30, and the slave 30 is according to described
The corresponding relay 20 of standby command control disconnects.
Step S04, the host 40 transmit the standby command to the inverter 50, the inverter 50 and enter standby
State.
Step S05, the human-computer interaction interface 60 send charge/discharge and instruct to the host 40,40 basis of host
The charge/discharge instruction transmits control instruction to a corresponding slave 30.
Step S06, the slave 30 control a corresponding relay 20 to turn on according to the control instruction.
Step S07, the host 40 detect whether to receive the standby command that the human-computer interaction interface 60 is sent.If institute
State host 40 and receive the standby command that the human-computer interaction interface 60 is sent, then enter step S08；If the host 40 does not have
The standby command that the human-computer interaction interface 60 is sent is received, then continues to detect.The human-computer interaction interface 60 further includes work
The charge/discharge of the battery pack 10 can be arranged to timing mode, work as institute by operation mode interface 69, the operating mode interface 69
When stating charge/discharge time of battery pack 10 and reaching the time of setting, the human-computer interaction interface 69 sends standby command extremely automatically
The host 40.
Step S08, the host 40 transmit the standby command to a corresponding slave 30, and the slave 30 is according to described
The corresponding relay 20 of standby command control disconnects.
Step S09, the host 40 transmit the standby command to the inverter 50, the inverter 50 and enter standby
State.
In energy storage control system 100 provided by the invention and control method, the human-computer interaction interface 60 can not only be shown
Show the handling result of the information of single battery, the handling result of the information of single battery, inverter information and inverter information, institute
The control to 10 discharge and recharge of battery pack, operation letter can also be realized by stating the cooperation of human-computer interaction interface 60 and the host 40
Single, information is comprehensively, intuitively, highly practical.
The present invention is not restricted to described in specification and embodiment, therefore for the personnel of familiar field
Additional advantage and modification is easily achieved, therefore in the essence of the universal limited without departing substantially from claim and equivalency range
In the case of refreshing and scope, the present invention is not limited to specific details, representational equipment and shown here as the diagram with description
Example.
Claims (6)
- A kind of 1. energy storage control system, it is characterised in that：The energy storage control system include multiple battery packs, multiple relays, Multiple slaves, a host, an inverter and human-computer interaction interface；The battery pack, the relay and the slave number Measure equal and correspond；Each battery pack is connected by a corresponding relay with the inverter；Each slave with it is described Host, a corresponding battery pack and a corresponding relay are connected；The host and the inverter and human-computer interaction circle Face is connected；The inverter is used to inverter information being transmitted to the host, and the inverter information includes the shape of inverter State；The host is used to judge whether the inverter is in holding state and sends the state of the inverter to the people Machine interactive interface；The human-computer interaction interface is used to send standby command to the host；The host is additionally operable to described in transmission To a corresponding slave, the slave is additionally operable to be disconnected according to the corresponding relay of the standby command control standby command, The host, which is additionally operable to transmit the standby command to the inverter, makes the inverter enter holding state；The man-machine friendship Mutual interface is additionally operable to transmission charge/discharge and instructs to the host, and the host is additionally operable to instruct transmission control according to the charge/discharge To a corresponding slave, the slave is additionally operable to instruct leading for the corresponding relay of control according to the charge/discharge for system instruction It is logical；The host is additionally operable to detect whether to receive the standby command that the human-computer interaction interface is sent.
- 2. energy storage control system as claimed in claim 1, it is characterised in that：Each battery pack includes multiple single batteries；Often A slave is additionally operable to the information of the single battery of the corresponding battery pack of collection and transmits the information of the single battery collected To the host；The host be used to handle the information of the single battery and by the information of the single battery and Handling result is sent to the human-computer interaction interface；The inverter is used to turn by converting direct-current power into alternating-current power or by alternating current Change direct current into；The host is additionally operable to handle the inverter information and ties the inverter information and processing Fruit is sent to the human-computer interaction interface；The human-computer interaction interface is used to show the information of the single battery, the monomer The handling result of the handling result of the information of battery, the inverter information and the inverter information；The host always according to It is concurrent that the handling result of the handling result of the information of the single battery and the inverter information generates corresponding warning message Send to the human-computer interaction interface.
- 3. energy storage control system as claimed in claim 2, it is characterised in that：The human-computer interaction interface is always monitored including battery Interface, battery management system state interface, warning message interface, charging and discharging curve interface, discharge data interface, Quan Zu extreme values circle Face, single group extreme value interface and version information interface；The total monitoring interface of battery is used to show the inverter information, described inverse The handling result of the information of the handling result of change device information, the information of the single battery of each battery pack and the single battery； The warning message interface is used to show the warning message；The charging and discharging curve interface is used for the list according to each battery pack The handling result of the information of body battery and the information of the single battery generates charging and discharging curve and shows；Discharge data circle Face is used to show discharge information；The full group extreme value interface is used for minimum monomer battery voltage, the highest for showing each battery pack Monomer battery voltage, minimum single battery temperature and highest single battery temperature；The single group extreme value interface is used to show each The default quantity that monomer battery voltage, the voltage of the default quantity of voltage sequence from high to low sort from low to high in battery pack Monomer battery voltage, the single battery temperature of temperature sequence default quantity from high to low and temperature sequence from low to high default The single battery temperature of quantity；The version that the version information interface includes each slave, the host and the inverter is believed Breath, the version information interface is additionally operable to carry out corresponding parameter setting.
- 4. energy storage control system as claimed in claim 3, it is characterised in that：The human-computer interaction interface further includes operating mode Interface, the charge/discharge of the battery pack can be arranged to timing mode by the operating mode interface, when the battery pack When the charge/discharge time reaches the time of setting, the human-computer interaction interface sends standby command to the host automatically.
- 5. energy storage control system as claimed in claim 1, it is characterised in that：The host passes through RS485 interfaces and the people Machine interactive interface is connected.
- 6. a kind of energy storage control method, it is applied in energy storage control system, the energy storage control system include multiple battery packs, Multiple relays, multiple slaves, a host, an inverter and human-computer interaction interface；The battery pack, the relay and The slave quantity is equal and corresponds；It is characterized in that：The energy storage control method includes the following steps：The host judges whether the inverter is in holding state and sends the state of the inverter to described man-machine Interactive interface；The inverter is not at holding state, and the human-computer interaction interface sends standby command to the host；The host transmits the standby command to a corresponding slave, and the slave is according to standby command control corresponding one A relay disconnects；The host transmits the standby command to the inverter, the inverter and enters holding state；The human-computer interaction interface sends charge/discharge and instructs to the host, and the host is according to charge/discharge instruction transmission Control instruction is to a corresponding slave；The slave is according to the corresponding relay conducting of control instruction control；Whether the Host Detection receives the standby command that the human-computer interaction interface is sent；The host receives the standby command that the human-computer interaction interface is sent, and the host transmits the standby command to right A slave is answered, the slave is disconnected according to the corresponding relay of standby command control；The host transmits the standby command to the inverter, the inverter and enters holding state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711022743.9A CN107947374A (en) | 2017-10-27 | 2017-10-27 | A kind of energy storage control system and control method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711022743.9A CN107947374A (en) | 2017-10-27 | 2017-10-27 | A kind of energy storage control system and control method |
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| Publication Number | Publication Date |
|---|---|
| CN107947374A true CN107947374A (en) | 2018-04-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711022743.9A Pending CN107947374A (en) | 2017-10-27 | 2017-10-27 | A kind of energy storage control system and control method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115098737A (en) * | 2022-06-14 | 2022-09-23 | 上海玫克生储能科技有限公司 | Energy storage power station data processing method and system, storage medium and terminal |
-
2017
- 2017-10-27 CN CN201711022743.9A patent/CN107947374A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115098737A (en) * | 2022-06-14 | 2022-09-23 | 上海玫克生储能科技有限公司 | Energy storage power station data processing method and system, storage medium and terminal |
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Application publication date: 20180420 |