CN209001583U - Peak regulation control device and system - Google Patents
Peak regulation control device and system Download PDFInfo
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- CN209001583U CN209001583U CN201821204241.8U CN201821204241U CN209001583U CN 209001583 U CN209001583 U CN 209001583U CN 201821204241 U CN201821204241 U CN 201821204241U CN 209001583 U CN209001583 U CN 209001583U
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- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
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Abstract
The present disclosure provides a peak shaving control apparatus and system. The peak regulation control device comprises an acquisition module, a control module and a sending module. The acquisition module acquires the current power supply capacity and load state of the power system; the control module judges whether to carry out peak shaving control according to the obtained result, and instructs the sending module to send peak shaving control information to the corresponding concentrator under the condition of determining to carry out peak shaving control; the sending module sends the peak regulation control information to the corresponding concentrator according to the indication of the control module, so that the concentrator sends the peak regulation control information to the corresponding wireless communication module, and the wireless communication module adjusts the equipment operation parameters of the associated electric equipment according to the peak regulation control information. This openly realizes electric power peak regulation control according to the actual conditions of power consumption supply and demand, effectively promotes the availability factor of electric energy.
Description
Technical field
This disclosure relates to control field, in particular to a kind of peak regulation control device and system.
Background technique
In grid power supply system, asymmetric situation is frequently present of between electricity consumption supply and demand.To solve this problem, usually
Peak load shifting is realized by the way of bidding price adjustment, to provide the service efficiency of electric energy.
Utility model content
Inventors discovered through research that since electricity consumption relation between supply and demand always fluctuates, by using bidding price adjustment
Mode, peak regulation control accurately can not be carried out according to electricity consumption supply/demand in time.In addition, lever of price also will appear failure
The case where.For example, becoming the essential option of people using air-conditioning in the summer of hot humid.In this case through electricity price tune
It is whole also to effectively realize power peak regulation control.
For this purpose, the disclosure proposes a kind of scheme that can realize power peak regulation control according to the actual conditions of electricity consumption supply and demand.
According to the one aspect of one or more other embodiments of the present disclosure, a kind of peak regulation control device is provided, comprising: obtain
Module is configured as obtaining electric system current power supply capacity and load condition；Control module is electrically connected with detection module,
It is configured as according to obtaining as a result, judging whether to peak regulation control, in the case where determining progress peak regulation control, instruction is sent
Module sends peak regulation to corresponding concentrator and controls information；Sending module is electrically connected with control module, is configured to according to control mould
The instruction of block sends peak regulation to corresponding concentrator and controls information, so that peak regulation control information is sent to correspondence by concentrator
Wireless communication module so that wireless communication module according to the peak regulation control information to association electrical equipment equipment run ginseng
Number is adjusted.
In some embodiments, the control module is configured as running power, the electric system according to electrical equipment
Current power supply capacity and load condition determines the quantity for needing to participate in the electrical equipment of peak regulation control, from being currently accessed electric power
Select the electrical equipment of the quantity in the electrical equipment of system, instruction sending module is to opposite with selected electrical equipment
The concentrator answered sends the peak regulation control information, so as to the concentrator by peak regulation control information be sent to it is selected
The associated wireless communication module of electrical equipment.
In some embodiments, the priority level of selected electrical equipment is less than specified level.
In some embodiments, control module is additionally configured in the case where the current power supply capacity of electric system is superfluous,
To whole concentrators send enforced opening control information, so as to concentrator by the enforced opening control information be sent to it is corresponding
Wireless communication module, so that wireless communication module, which controls information enforced opening according to the enforced opening, is associated with electrical equipment.
In some embodiments, above-mentioned apparatus further include: receiving module is electrically connected with control module, is configured to receive
The equipment access request that concentrator reports；Control module, which is additionally configured to receive the equipment that concentrator reports in receiving module, to be connect
After entering request, the concentrator of best performance is selected for new access device in the power system, instruction sending module is tied according to selection
Fruit sends instruction information to selected concentrator, so that the new access device accesses power train by selected concentrator
System.
In some embodiments, control module is additionally configured to the connection signal matter according to each concentrator and new access device
Amount, using with the new optimal concentrator of access device connection signal as the concentrator of best performance.
In some embodiments, control module is additionally configured to receive the equipment access that concentrator reports in receiving module
After request, according to current power supply capacity and load condition, whether judgement is current is in power tense state, is being currently at electricity
In the case where power tense situation, refuse the equipment access request, in the case where being not presently within power tense state, executes
The operation of the concentrator of best performance is selected for new access device in the power system.
In some embodiments, control module is additionally configured to receive the equipment access that concentrator reports in receiving module
After request, the priority level of new access device is detected, if the priority level of new access device is greater than pre-set level, is executed in electricity
It is the operation of the concentrator of new access device selection best performance in Force system, if the priority level of new access device is no more than pre-
If rank, then execute according to current power supply capacity and load condition, the current operation for whether being in power tense state of judgement.
According to the other side of one or more other embodiments of the present disclosure, a kind of peak regulation control system is provided, including such as
The peak regulation control device and concentrator that any of the above-described embodiment is related to, are configured as the peak regulation for sending peak regulation control device
Control information is sent to the associated wireless communication module of corresponding electrical equipment；Wireless communication module is configured as according to the tune
Peak controls information and is adjusted to the equipment operating parameter of association electrical equipment.
In some embodiments, the wireless communication module is communicated using LoRa communication protocol with concentrator.
By the detailed description referring to the drawings to the exemplary embodiment of the disclosure, the other feature of the disclosure and its
Advantage will become apparent.
Detailed description of the invention
In order to illustrate more clearly of the embodiment of the present disclosure or technical solution in the prior art, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Disclosed some embodiments without any creative labor, may be used also for those of ordinary skill in the art
To obtain other drawings based on these drawings.
Fig. 1 is the exemplary block diagram of the peak regulation control device of some embodiments of the disclosure；
Fig. 2 is the exemplary block diagram of the peak regulation control device of other embodiments of the disclosure；
Fig. 3 is the exemplary block diagram of the peak regulation control system of some embodiments of the disclosure.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present disclosure, the technical solution in the embodiment of the present disclosure is carried out clear, complete
Site preparation description, it is clear that described embodiment is only disclosure a part of the embodiment, instead of all the embodiments.Below
Description only actually at least one exemplary embodiment be it is illustrative, never as to the disclosure and its application or making
Any restrictions.Based on the embodiment in the disclosure, those of ordinary skill in the art are not making creative work premise
Under every other embodiment obtained, belong to the disclosure protection range.
Unless specifically stated otherwise, positioned opposite, the digital table of the component and step that otherwise illustrate in these embodiments
Up to the unlimited the scope of the present disclosure processed of formula and numerical value.
Simultaneously, it should be appreciated that for ease of description, the size of various pieces shown in attached drawing is not according to reality
Proportionate relationship draw.
Technology, method and apparatus known to person of ordinary skill in the relevant may be not discussed in detail, but suitable
In the case of, the technology, method and apparatus should be considered as authorizing part of specification.
It is shown here and discuss all examples in, any occurrence should be construed as merely illustratively, without
It is as limitation.Therefore, the other examples of exemplary embodiment can have different values.
It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, then in subsequent attached drawing does not need that it is further discussed.
Fig. 1 is the exemplary block diagram of the peak regulation control device of some embodiments of the disclosure.As shown in Figure 1, peak regulation control dress
Set including obtaining module 11, control module 12 and sending module 13, obtain module 11 and sending module 13 respectively with control module
12 electrical connections.
Module 11 is obtained to be configured as obtaining electric system current power supply capacity and load condition.
In some embodiments, the current power supply capacity of electric system and load shape can be obtained at a certain time interval
State.In further embodiments, electric system current power supply capacity and load condition can be obtained in real time.
Control module 12 is configured as according to acquisition as a result, peak regulation control is judged whether to, in determining progress peak regulation control
In the case where system, instruction sending module 13 sends peak regulation to corresponding concentrator and controls information.
Sending module 13 is configured to the instruction according to control module 12, sends peak regulation to corresponding concentrator and controls information,
So that peak regulation control information is sent to corresponding wireless communication module by concentrator, so that wireless communication module is according to
Peak regulation controls information and is adjusted to the equipment operating parameter of association electrical equipment.
In some embodiments, wireless communication module is communicated using LoRa communication protocol with corresponding concentrator.Often
A wireless communication module is arranged in a electrical equipment.
It in some embodiments, can be by adjusting electrical equipment if current power supply capacity is unable to satisfy workload demand
Operating parameter, to reduce the electricity consumption of electrical equipment.For example, electrical equipment is air-conditioning, it is unable to satisfy in current power supply capacity
It, can be by parameters such as on-off state, temperature, mode, the wind speed of adjusting air-conditioning, to reach peak regulation in the case where workload demand
Purpose.It should be noted that electrical equipment here can be a separate devices, it can also be an equipment unit.
In disclosure peak regulation control device provided by the above embodiment, pass through the power supply capacity current according to electric system
And load condition realizes electric power tune according to the actual conditions of electricity consumption supply and demand so as to realize to determine whether to carry out peak regulation control
Peak control, effectively promotes the service efficiency of electric energy.
In some embodiments, it is current to be configured as running power, electric system according to electrical equipment for control module 12
Power supply capacity and load condition determine the quantity for needing to participate in the electrical equipment of peak regulation control, from being currently accessed electric system
The electrical equipment of quantity is selected in electrical equipment, indicates sending module 13 to concentration corresponding with selected electrical equipment
Device sends peak regulation and controls information, so that peak regulation control information is sent to nothing associated with selected electrical equipment by concentrator
Line communication module.
For example, the operation power of every electrical equipment in electric system is 10KW, now in order to which peak regulation needs to reduce function
Rate 200KW.For this purpose, 20 electrical equipments may be selected with out of service.Alternatively, if the operation power of electrical equipment is down to 5KW,
Then 40 electrical equipments is selected to be down to 5KW so that power will be run.
In some embodiments, the priority level of selected electrical equipment is less than specified level.For example, some electricity consumptions are set
It is standby to belong to system-level device, it closes system-level device or reduces the operation power of system-level device, it all can be to electric system just
Often operation affects.Therefore, the electrical equipment of peak regulation is only participated in lower than selection in system-level electrical equipment in priority.
In some embodiments, control module 12 is additionally configured to the operation to the electrical equipment for being currently accessed electric system
Data are counted, and corresponding guiding strategies are generated according to statistical result, in order to which user avoids the peak of power consumption period.
For example, by statistical data, discovery most users are all 19 points of unlatching air-conditionings at night.In order to avoid electricity consumption
Peak can suggest that user opens air-conditioning in advance, for example, user can 17 points of unlatching air-conditionings in the afternoon, to carry out temperature adjusting in advance.
In some embodiments, control module 12 is additionally configured to the situation in the current power supply capacity surplus of electric system
Under, to whole concentrators send enforced opening control information, so as to concentrator by enforced opening control information be sent to it is corresponding
Wireless communication module, so that wireless communication module, which controls information enforced opening according to enforced opening, is associated with electrical equipment.
For example, in the case where the current power supply capacity of electric system is superfluous, by each concentrator in electric system, by force
Control the electrical equipment booting shut down.To dissolve the problem of electric energy surplus in such a way that electrical equipment consumes electric energy.
In some embodiments, control module 12 is additionally configured in the equipment access request for receiving concentrator and reporting
It afterwards, is in the power system the concentrator of new access device selection best performance, according to selection result to selected concentrator
Instruction information is sent, so that new access device accesses electric system by selected concentrator.
Fig. 2 is the exemplary block diagram of the peak regulation control device of other embodiments of the disclosure.The difference of Fig. 2 and Fig. 1
It is, in the embodiment depicted in figure 2, peak regulation control device further includes receiving module 14.12 electricity of receiving module 14 and control module
Connection.
Receiving module 14 is configured to receive the equipment access request that concentrator reports.
Control module 12 is additionally configured to after the equipment access request that receiving module 14 receives that concentrator reports, in electricity
It is the concentrator of new access device selection best performance in Force system, instruction sending module 13 is according to selection result to selected
Concentrator sends instruction information, so that new access device accesses electric system by selected concentrator.
In some embodiments, control module 12 is additionally configured to the connection signal according to each concentrator and new access device
Quality, using with the new optimal concentrator of access device connection signal as the concentrator of best performance.
For example, newly access device, can sending device access request in access system.Receive the collection of equipment access request
The equipment access request can be sent to peak regulation control device by middle device.Peak regulation control device is receiving the transmission of these concentrators
After equipment access request, the connection signal quality of these concentrators Yu new access device is judged, by the optimal concentration of connection signal
Concentrator of the device as best performance.
In some embodiments, control module 12 is additionally configured to receive the equipment that concentrator reports in receiving module 14
After access request, according to current power supply capacity and load condition, whether judgement is current is in power tense state, locates currently
In the case where power tense state, refuse equipment access request, in the case where being not presently within power tense state, executes
The operation of the concentrator of best performance is selected for new access device in the power system.
What needs to be explained here is that it is tight that electric system may be in electric power when new access device accesses electric system
The state opened.The case where at this moment if there are also equipment to access, and can be further exacerbated by power tense.For this purpose, can be connect in new access device
When entering electric system, determine whether that equipment is accessed according to the current power tense situation of electric system.
In some embodiments, control module 12 is additionally configured to receive the equipment that concentrator reports in receiving module 14
After access request, the priority level of new access device is detected, if the priority level of new access device is greater than pre-set level, is executed
The operation of the concentrator of best performance is selected for new access device in the power system, if the priority level of new access device is little
In pre-set level, then the operation of detection electric system current power supply capacity and load condition is executed.
It should be noted that different new access devices may have different priority levels.It is set for system-level
For standby, if refusing its access system, the normal operation of electric system can be impacted.For this purpose, being greater than for priority level
For the new access device of pre-set level, although current electric system is in the state of power tense, its access can be allowed
System.
Fig. 3 is the exemplary block diagram of the peak regulation control system of some embodiments of the disclosure.As shown in figure 3, the peak regulation controls
System includes peak regulation control device 31, concentrator 32, electrical equipment 33 and wireless communication module 34.Peak regulation control device 31 is figure
The 1 peak regulation control device that any embodiment is related into Fig. 2.For brevity, a concentrator is only gived in Fig. 3.
In fact, may include multiple concentrators in the peak regulation control system, each concentrator can control multiple electrical equipments.Each
Electrical equipment is respectively provided with a wireless communication module.
Concentrator 32 is configured as the peak regulation control information that peak regulation control device 31 is sent being sent to corresponding electrical equipment
33 associated wireless communication modules 34.
Wireless communication module 34 be configured as according to peak regulation control information to association electrical equipment equipment operating parameter into
Row adjustment.
In some embodiments, for electrical equipment in access system, corresponding wireless communication module can sending device access
Request.The equipment access request can be sent to peak regulation control device by the concentrator for receiving equipment access request.Peak regulation control
Device judges that the connection of these concentrators and the electrical equipment is believed after the equipment access request for receiving the transmission of these concentrators
Number quality, using the optimal concentrator of connection signal as the concentrator of best performance, so as to the radio communication mold of the electrical equipment
The concentrator of block and the best performance interacts, to access electric system.
In some embodiments, wireless communication module is communicated using LoRa communication protocol with concentrator.LoRa is
One of LPWAN (Low-Power Wide-Area Network, low-power consumption wide area network) technology.By using LoRa
Communication can be obtained it is following the utility model has the advantages that
1) LoRa can form a private LAN, not influenced by base station.User can build network according to their needs；
2) by utilizing LoRa agreement, user can carry out self-defining to transmission information, to promote the safety of information；
3) LoRa has the characteristics that low in energy consumption, propagation distance is remote, receiving sensitivity is high, can obtain when being used for power peak regulation
Faster response speed.
In some embodiments, functional unit block described above can be implemented as being retouched for executing the disclosure
State the general processor of function, programmable logic controller (PLC) (Programmable Logic Controller, referred to as: PLC),
Digital signal processor (Digital Signal Processor, referred to as: DSP), specific integrated circuit (Application
Specific Integrated Circuit, referred to as: ASIC), field programmable gate array (Field-Programmable
Gate Array, referred to as: FPGA) either other programmable logic device, discrete gate or transistor logic, discrete hardware
Component or it is any appropriately combined.
The description of the disclosure is given for the purpose of illustration and description, and is not exhaustively or by the disclosure
It is limited to disclosed form.Many modifications and variations are obvious for the ordinary skill in the art.It selects and retouches
Embodiment is stated and be the principle and practical application in order to more preferably illustrate the disclosure, and those skilled in the art is enable to manage
The solution disclosure is to design various embodiments suitable for specific applications with various modifications.
Claims (10)
1. a kind of peak regulation control device characterized by comprising
Module is obtained, is configured as obtaining electric system current power supply capacity and load condition；
Control module is electrically connected with detection module, is configured as according to acquisition as a result, peak regulation control is judged whether to, true
Surely in the case where carrying out peak regulation control, instruction sending module sends peak regulation to corresponding concentrator and controls information；
Sending module is electrically connected with control module, is configured to the instruction according to control module, sends peak regulation to corresponding concentrator
Information is controlled, so that peak regulation control information is sent to corresponding wireless communication module by concentrator, so that radio communication mold
Root tuber is adjusted according to equipment operating parameter of the peak regulation control information to association electrical equipment.
2. the apparatus according to claim 1, which is characterized in that
The control module is configured as the power supply capacity and load current according to electrical equipment operation power, the electric system
State determines the quantity for needing to participate in the electrical equipment of peak regulation control, selects from the electrical equipment for be currently accessed electric system
The electrical equipment of the quantity out, instruction sending module send the tune to concentrator corresponding with selected electrical equipment
Peak controls information, so that peak regulation control information is sent to nothing associated with selected electrical equipment by the concentrator
Line communication module.
3. the apparatus of claim 2, which is characterized in that
The priority level of selected electrical equipment is less than specified level.
4. the apparatus according to claim 1, which is characterized in that
Control module is additionally configured to send and force to whole concentrators in the case where the current power supply capacity of electric system is superfluous
Control information is opened, so that enforced opening control information is sent to corresponding wireless communication module by concentrator, so that nothing
Line communication module controls information enforced opening according to the enforced opening and is associated with electrical equipment.
5. device described in any one of -4 according to claim 1, which is characterized in that further include:
Receiving module is electrically connected with control module, is configured to receive the equipment access request that concentrator reports；
Control module is additionally configured to after the equipment access request that receiving module receives that concentrator reports, in the power system
The concentrator of best performance is selected for new access device, instruction sending module is sent according to selection result to selected concentrator
Information is indicated, so that the new access device accesses electric system by selected concentrator.
6. device according to claim 5, which is characterized in that
Control module is additionally configured to the connection signal quality according to each concentrator and new access device, will connect with new access device
Connect concentrator of the optimal concentrator of signal as best performance.
7. device according to claim 6, which is characterized in that
Control module is additionally configured to after the equipment access request that receiving module receives that concentrator reports, according to current confession
Electric energy power and load condition, whether judgement is current is in power tense state, in the case where being currently at power tense state,
Refuse the equipment access request, in the case where being not presently within power tense state, execute is newly to connect in the power system
Enter the operation of the concentrator of equipment selection best performance.
8. device according to claim 7, which is characterized in that
Control module is additionally configured to after the equipment access request that receiving module receives that concentrator reports, and is detected new access and is set
Standby priority level is executed and is set in the power system for new access if the priority level of new access device is greater than pre-set level
The operation of the concentrator of alternative best performance executes basis if the priority level of new access device is not more than pre-set level
Current power supply capacity and load condition, the current operation for whether being in power tense state of judgement.
9. a kind of peak regulation control system, which is characterized in that including peak regulation control dress such as of any of claims 1-8
It sets, and
Concentrator is configured as the peak regulation control information that peak regulation control device is sent being sent to associated with corresponding electrical equipment
Wireless communication module；
Wireless communication module is configured as the equipment operating parameter progress that information is controlled according to the peak regulation to association electrical equipment
Adjustment.
10. system according to claim 9, which is characterized in that
The wireless communication module is communicated using LoRa communication protocol with concentrator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821204241.8U CN209001583U (en) | 2018-07-27 | 2018-07-27 | Peak regulation control device and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821204241.8U CN209001583U (en) | 2018-07-27 | 2018-07-27 | Peak regulation control device and system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209001583U true CN209001583U (en) | 2019-06-18 |
Family
ID=66796676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821204241.8U Active CN209001583U (en) | 2018-07-27 | 2018-07-27 | Peak regulation control device and system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209001583U (en) |
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2018
- 2018-07-27 CN CN201821204241.8U patent/CN209001583U/en active Active
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