CN106532722A - Control method and device of load power supply and micro-grid operation management device - Google Patents
Control method and device of load power supply and micro-grid operation management device Download PDFInfo
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- CN106532722A CN106532722A CN201710041885.3A CN201710041885A CN106532722A CN 106532722 A CN106532722 A CN 106532722A CN 201710041885 A CN201710041885 A CN 201710041885A CN 106532722 A CN106532722 A CN 106532722A
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- 238000000034 method Methods 0.000 title claims abstract description 24
- 230000005611 electricity Effects 0.000 claims abstract description 86
- 238000004519 manufacturing process Methods 0.000 claims description 25
- 238000005516 engineering process Methods 0.000 claims description 22
- 240000002853 Nelumbo nucifera Species 0.000 claims description 6
- 235000006508 Nelumbo nucifera Nutrition 0.000 claims description 6
- 235000006510 Nelumbo pentapetala Nutrition 0.000 claims description 6
- 238000012545 processing Methods 0.000 claims description 6
- 238000005457 optimization Methods 0.000 abstract description 4
- 238000009826 distribution Methods 0.000 description 6
- 238000010276 construction Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 238000013480 data collection Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
Classifications
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- 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
- H02J3/00—Circuit arrangements for ac mains or ac distribution networks
- H02J3/12—Circuit arrangements for ac mains or ac distribution networks for adjusting voltage in ac networks by changing a characteristic of the network load
- H02J3/14—Circuit arrangements for ac mains or ac distribution networks for adjusting voltage in ac networks by changing a characteristic of the network load by switching loads on to, or off from, network, e.g. progressively balanced loading
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- 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
- H02J2310/00—The network for supplying or distributing electric power characterised by its spatial reach or by the load
- H02J2310/50—The network for supplying or distributing electric power characterised by its spatial reach or by the load for selectively controlling the operation of the loads
- H02J2310/56—The network for supplying or distributing electric power characterised by its spatial reach or by the load for selectively controlling the operation of the loads characterised by the condition upon which the selective controlling is based
- H02J2310/62—The condition being non-electrical, e.g. temperature
- H02J2310/64—The condition being economic, e.g. tariff based load management
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
- Y02B70/30—Systems integrating technologies related to power network operation and communication or information technologies for improving the carbon footprint of the management of residential or tertiary loads, i.e. smart grids as climate change mitigation technology in the buildings sector, including also the last stages of power distribution and the control, monitoring or operating management systems at local level
- Y02B70/3225—Demand response systems, e.g. load shedding, peak shaving
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S20/00—Management or operation of end-user stationary applications or the last stages of power distribution; Controlling, monitoring or operating thereof
- Y04S20/20—End-user application control systems
- Y04S20/222—Demand response systems, e.g. load shedding, peak shaving
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
Abstract
The invention provides a control method and device of load power supply and a micro-grid operation management device. The control method comprises the steps of classifying loads in a micro-grid according to the power consumption grades and the power consumption conditions of the loads in the micro-grid; and carrying out power supply control on the loads in the micro-grid according to the power consumption grades corresponding to the classified loads respectively. According to the control method of load power supply provided by the embodiment of the invention, a micro-grid transformer is stabilized at a high load rate and in an economic operation state through classified optimization of electric loads in the micro-grid, thereby reducing the basic electricity price. The basic charges of enterprises are reduced, the operation cost is reduced, meanwhile, the operation efficiency of the micro-grid can be improved, power resources are optimally configured, the cost of electric power facilities is reduced, and tripartite benefits of a power consumer, a micro-grid operator and a power grid company are achieved.
Description
Technical field
A kind of the present invention relates to field of power system control, more particularly to control method, device and the micro- electricity that load is powered
Net operation management device.
Background technology
The Central Committee of the Communist Party of China, State Council《With regard to further going deep into some suggestions of power system reform》(in send out【2015】No. 9
Text) and《Power distribution network operational control method is decontroled in order》Point out Deng file, encourage social capital to invest in order, run increment distribution
Net, promotes distribution network construction development, improves power distribution network efficiency of operation, improve ordered electric and using electricity wisely system, promotes economical
Structural adjustment, energy-saving and emission-reduction and industrial upgrading.
The big industrial undertaking electricity charge at present perform two-part rate system price, and two-part rate system price is made up of basic electricity price and electric degree electricity price.
How much related electric degree electricity price is to user power utilization amount, and how much is handed over how many electricity；Basic electricity price depends on transformer capacity or maximum
Requirement.At present, traditional change is not analyzed, is optimized and combined to business electrical characteristic with facility, causes to become the profit with facility
It is low with rate, it is more than the degree electricity up to 0.1 yuan/degree of basic electricity price in some areas.Therefore introduce social capital investment construction intelligently micro-
Electrical network, researches and develops advanced microgrid operation management platform, improves the efficiency of operation of power distribution network, reduces the basic charge as per installed capacity gesture of enterprise must
OK.
The content of the invention
In order to overcome business electrical characteristic not to be analyzed, optimize and combine, cause to become the utilization rate with facility and low ask
Topic, the invention provides control method, device and micro-capacitance sensor operation management device that a kind of load is powered.
In order to solve above-mentioned technical problem, the present invention is adopted the following technical scheme that：
The invention provides the control method that a kind of load is powered, including：
According to the load electricity consumption situation in micro-capacitance sensor, the load in micro-capacitance sensor is classified according to electricity consumption grade；
Corresponding electricity consumption grade is distinguished according to sorted load, control is powered to the load in micro-capacitance sensor.
Furthermore, it is understood that in the control method powered of described load, according to the load electricity consumption situation in micro-capacitance sensor, to micro-
The electricity consumption grade of the load in electrical network is classified, including：
According to the production technology characteristic of the load in micro-capacitance sensor and electrical characteristics are used, to the load in micro-capacitance sensor according to electricity consumption etc.
Level is classified.
Furthermore, it is understood that in the control method powered of described load, it is special according to the production technology of the load in micro-capacitance sensor
Property and electrical characteristics are used, the load in micro-capacitance sensor is classified according to electricity consumption grade, including：
According to the production technology characteristic of the load in micro-capacitance sensor and electrical characteristics are used, to the load in micro-capacitance sensor according to electricity consumption etc.
Level is divided into A type loads, B type loads and C type loads, and wherein the electricity consumption grade of A type loads is higher than B type loads, the electricity consumption of B type loads
Grade is higher than C type loads.
Furthermore, it is understood that in the control method powered of described load, distinguishing corresponding electricity consumption according to sorted load
Grade, is powered control to the load in micro-capacitance sensor, including：
Control is powered according to the strategy for meeting its need for electricity all the time to A type loads；
Control is powered according to advance the first power supply strategy consulted to B type loads, the first power supply strategy is according to A
What the power supply timing of type load determined, and within all time periods, make while needing the total of the B type loads and A type loads of power supply
The scope that load curve tends to be steady；
Control is powered to C type loads according to the total load in micro-capacitance sensor, wherein, exceeds predetermined threshold in total load
When, the power supply of cut-off parts or whole C type loads；When total load rate is without departing from the predetermined threshold, enter to whole C type loads
Row power supply.
Present invention also offers the control device that a kind of load is powered, including：
Sort module, for according to the load electricity consumption situation in micro-capacitance sensor, to the load in micro-capacitance sensor according to electricity consumption grade
Classified；
Processing module, for distinguishing corresponding electricity consumption grade according to sorted load, is carried out to the load in micro-capacitance sensor
Power supply control.
Furthermore, it is understood that in the control device powered of described load, the sort module specifically for：
According to the production technology characteristic of the load in micro-capacitance sensor and electrical characteristics are used, to the load in micro-capacitance sensor according to electricity consumption etc.
Level is classified.
Furthermore, it is understood that in the control device powered of described load, the sort module specifically for：
According to the production technology characteristic of the load in micro-capacitance sensor and electrical characteristics are used, to the load in micro-capacitance sensor according to electricity consumption etc.
Level is divided into A type loads, B type loads and C type loads, and wherein the electricity consumption grade of A type loads is higher than B type loads, the electricity consumption of B type loads
Grade is higher than C type loads.
Furthermore, it is understood that in the control device powered of described load, the processing module specifically for：
Control is powered according to the strategy for meeting its need for electricity all the time to A type loads；
Control is powered according to advance the first power supply strategy consulted to B type loads, the first power supply strategy is according to A
What the power supply timing of type load determined, and within all time periods, make while needing the total of the B type loads and A type loads of power supply
The scope that load curve tends to be steady；
Control is powered to C type loads according to the total load in micro-capacitance sensor, wherein, exceeds predetermined threshold in total load
When, the power supply of cut-off parts or whole C type loads；When total load rate is without departing from the predetermined threshold, enter to whole C type loads
Row power supply.
Present invention also offers a kind of micro-capacitance sensor operation management device, powers including the load described in upper middle any one
Control device.
The invention has the beneficial effects as follows：The control method that the load of the embodiment of the present invention is powered, by the use in microgrid
The Classified optimization of electric load, makes microgrid transformator stable in High Load Rate, economical operation state, so as to reduce basic electricity price.No
Enterprise's basic charge as per installed capacity is reduced by only, operating cost is reduced, while can also improve micro-capacitance sensor operational efficiency, electric power money is distributed rationally
Source, reduces electric power facility cost, accomplishes that power consumer, micro-capacitance sensor operator, grid company tripartite are benefited.
Description of the drawings
Fig. 1 represents the schematic flow sheet of the control method that load is powered in the embodiment of the present invention；
Fig. 2 represents the structural representation of the control device that load is powered in the embodiment of the present invention；
Fig. 3 represents that the control device that load is powered in the embodiment of the present invention controls the schematic diagram of load.
Specific embodiment
It is for making the object, technical solutions and advantages of the present invention clearer, right below in conjunction with the accompanying drawings and the specific embodiments
The present invention is described in detail.
The control method that a kind of load is powered is embodiments provided, including：Step 100, according in micro-capacitance sensor
Load electricity consumption situation, classifies according to electricity consumption grade to the load in micro-capacitance sensor.Load in micro-capacitance sensor is divided into various loads,
Including the load, the load that can be powered according to protocol negotiation for must being fulfilled for need for electricity and the negative of power-off at any time can be carried out
Lotus, for the electricity consumption situation of different load, needs to classify the electricity consumption grade of load, and the higher ranked load of electricity consumption is preferential
Ensure power supply.Step 200, distinguishes corresponding electricity consumption grade according to sorted load, the load in micro-capacitance sensor is powered
Control.According to the electricity consumption grade of different load, control is powered to load, such as load to must being fulfilled for need for electricity enters
Row continued power.By the Classified optimization to the power load in microgrid, make microgrid transformator stable in High Load Rate, economic fortune
Row state, so that reduce basic electricity price.Enterprise's basic charge as per installed capacity is not only reduced, operating cost is reduced, while can also improve micro- electricity
Network operation efficiency, distributes electric power resource rationally, reduces electric power facility cost, accomplishes that power consumer, micro-capacitance sensor operator, electrical network are public
Department tripartite is benefited.
Furthermore, it is understood that according to the load electricity consumption situation in micro-capacitance sensor, carrying out to the electricity consumption grade of the load in micro-capacitance sensor
Classification, including：According to the production technology characteristic of the load in micro-capacitance sensor and electrical characteristics are used, to the load in micro-capacitance sensor according to electricity consumption
Grade is classified.The production technology characteristic of the load in micro-capacitance sensor and the electricity consumption grade of load is determined with electrical characteristics.If negative
The production technology feature of lotus shows that the load must is fulfilled for its need for electricity, then with electrical characteristics, the load determines that the load is needed
Electricity consumption is ensured preferentially.If the production technology feature of load shows that the load can be stopped life in the peak time section consulted
Produce, but do not interfere with overall production, then the load with electrical characteristics determine the load can by perform agreement, consult
It is powered in time period or power-off.If the production technology feature of load shows that the load can be stopped production at any time, but
It is not interfere with overall production, then with electrical characteristics, the load determines that the load can be de-energized at any time.
Specifically, according to the production technology characteristic of the load in micro-capacitance sensor and electrical characteristics are used, to the load in micro-capacitance sensor
Classified according to electricity consumption grade, including：According to the production technology characteristic of the load in micro-capacitance sensor and electrical characteristics are used, to micro-capacitance sensor
Interior load is divided into A type loads, B type loads and C type loads according to electricity consumption grade, and the wherein electricity consumption grade of A type loads is higher than B classes
Load, the electricity consumption grade of B type loads is higher than C type loads.
Corresponding electricity consumption grade is distinguished according to sorted load, control is powered to the load in micro-capacitance sensor, including：
Control is powered according to the strategy for meeting its need for electricity all the time to A type loads；
Control is powered according to advance the first power supply strategy consulted to B type loads, the first power supply strategy is according to A
What the power supply timing of type load determined, and within all time periods, make while needing the total of the B type loads and A type loads of power supply
The scope that load curve tends to be steady；
Control is powered to C type loads according to the total load in micro-capacitance sensor, wherein, exceeds predetermined threshold in total load
When, the power supply of cut-off parts or whole C type loads；When total load rate is without departing from the predetermined threshold, enter to whole C type loads
Row power supply.
With reference to the production technology characteristic and power load characteristic of enterprise in micro-capacitance sensor, the power load of enterprise is carried out point
Class：Must ensure power supply, can not adjust for A type loads；Can with enterprise consult adjustment for B type loads；By microgrid control, can
Adjustment at any time, interrupt for C type loads.
Ensureing in micro-capacitance sensor on the basis of enterprise A type load needs for electricity, with reference to enterprise's production technology characteristic, unification is excellent
Change the power supply timing for arranging all enterprise B type loads in microgrid, and A type loads " complementation ", according to the total load song of microgrid operation
Line, the C type loads of control adjustment at any time make microgrid A, B, C class power total load stably in same level.
B type loads be enterprise can agreement regulation and control load, according to the production technology characteristic of enterprise, can agreement represent such bear
Lotus must assure that power supply, but can adjust its power supply period.In whole micro-grid power system construction plan period, according in microgrid
The power supply curve of all A type loads superpositions, consults adjustment B type loads with enterprise and powers the period so as to which the period of powering arranges as far as possible
In the trough phase of A type load curves, so as to reaching peak load shifting, reducing power supply simultaneity factor, reduce power system capacity, reduce electric power
Facility investment cost, the effect for improving power supplying efficiency.
To making microgrid electric load in addition to the factor that can not regulate and control after the regulation and control of three type loads, uniformly operate in as far as possible
Different periods, most desired effect are that the electric load total value that can reach each period operation can keep same level, are avoided as far as possible
There is the operation power summit for being significantly larger than meansigma methodss in a certain period.Do so can make system simultaneity factor maintain one it is less
Level, each electric power facility of system includes that the setting capacity of transformator, circuit, controller switching equipment, components and parts etc. is more rationally more economical,
Equipment investment is reduced, running efficiency of system is improved；System stability is improved simultaneously, transported for power distribution and power equipment more safely
OK, reduce the malfuncton probability of System protection elements.In a word, three type loads being implemented with regulation and control can be such that micro-grid power system runs more
It is economical, safer.By the classification to the power load of enterprise in microgrid, optimization, the confession power consumption efficiency of whole microgrid is improved
More than 10%, make microgrid transformator stable in High Load Rate, economical operation state, so as to reduce the basic charge as per installed capacity 30% of enterprise with
On.
Correspondence said method, embodiments of the invention additionally provide the control device that a kind of load is powered, with reference to Fig. 2 and Tu
Shown in 3, the device includes：
Sort module 1, for according to the load electricity consumption situation in micro-capacitance sensor, to the load in micro-capacitance sensor according to electricity consumption grade
Classified；
Processing module 2, for distinguishing corresponding electricity consumption grade according to sorted load, is carried out to the load in micro-capacitance sensor
Power supply control.
The sort module specifically for：According to the production technology characteristic of the load in micro-capacitance sensor and electrical characteristics are used, to micro-
Load in electrical network is classified according to electricity consumption grade.
The sort module specifically for：According to the production technology characteristic of the load in micro-capacitance sensor and electrical characteristics are used, to micro-
Load in electrical network is divided into A type loads, B type loads and C type loads according to electricity consumption grade, and the wherein electricity consumption grade of A type loads is high
In B type loads, the electricity consumption grade of B type loads is higher than C type loads.
The processing module specifically for：
Control is powered according to the strategy for meeting its need for electricity all the time to A type loads；
Control is powered according to advance the first power supply strategy consulted to B type loads, the first power supply strategy is according to A
What the power supply timing of type load determined, and make while needing the total load curve of the B type loads and A type loads powered to tend to be steady
Scope；
Control is powered to C type loads according to the total load in micro-capacitance sensor, wherein, exceeds predetermined threshold in total load
When, the power supply of cut-off parts or whole C type loads；When total load rate is without departing from the predetermined threshold, enter to whole C type loads
Row power supply.
Present invention also offers a kind of micro-capacitance sensor operation management device, including the control device that above-mentioned load is powered.
Micro-capacitance sensor operation management device is that micro-capacitance sensor is used for providing the platform of electric energy service and management, possess Real-time Collection,
Monitoring, analysis, statistics power system items energy data；Prediction, warning system operation exception situation；Diagnosis energy situation simultaneously goes out
The function of tool energy conservation service scheme.System structure include user equipment monitors terminal and data collection layer, network transmission link layer,
Five part of energy efficiency management service layer and user service layer.
Electric power detection terminal：Refer to collection, process electric parameters (kilowatt-hour meter) and non-electric quantity (such as flow, pressure, temperature, wet
Degree etc.) information, and the device of data exchange can be carried out with acquisition server.
Acquisition server：It is the multi-functional intelligent power management equipment of non-PC type, there is provided digital communication interface reality
Existing acquisition instructions are transmitted with data double-way.
Acquisition server is installed on each enterprises, for gathering data that each electric power detection terminal measures will thereon
Reach cloud platform high in the clouds.
Network transmission link layer：The communication link that user equipment information leads to high in the clouds is provided.
Energy efficiency management service layer and user service layer：Constitute by data center and using center.Data center provide to
The storage pretreatment of family large-scale equipment data；Customer group access interface is supplied to using center, while to user service, user
Authority is managed.
In the embodiment of the present invention, module can be realized with software, so as to by various types of computing devices.Citing comes
Say, sort module can include one or more physics or logical block of computer instruction, for example, which can be by
It is configured to object, process or function.Even so, the executable code of sort module need not be physically located together, but can
With including the different instruction being stored in different positions, when being combined together in these command logics, which constitutes module simultaneously
And realize the regulation purpose of the module.
In fact, sort module can be individual instructions or the instruction of many bars, and or even can be distributed in multiple
On different code segments, it is distributed in the middle of distinct program, and is distributed across multiple memory devices.Similarly, peration data
Can be identified in module, and can realize according to any appropriate form and be organized in the number of any appropriate type
According in structure.The peration data can be collected as individual data collection, or can be distributed on diverse location and (be included in
In different storage device), and only can be present in system or network as electronic signal at least in part.
When module can be realized using software, it is contemplated that the level of existing hardware technique, it is possible to implemented in software
Module, in the case where cost is not considered, those skilled in the art can build corresponding hardware circuit realize correspondence
Function, the hardware circuit includes conventional ultra-large integrated (VLSI) circuit or gate array and such as logic core
The existing quasiconductor of piece, transistor etc or other discrete elements.Module can also use programmable hardware device, such as
Field programmable gate array, programmable logic array, programmable logic device etc. are realized.
Above-described is the preferred embodiment of the present invention, it should be pointed out that for the ordinary person of the art comes
Say, can also make some improvements and modifications under the premise of without departing from principle of the present invention, these improvements and modifications also exist
In protection scope of the present invention.
Claims (9)
1. the control method that a kind of load is powered, it is characterised in that include：
According to the load electricity consumption situation in micro-capacitance sensor, the load in micro-capacitance sensor is classified according to electricity consumption grade；
Corresponding electricity consumption grade is distinguished according to sorted load, control is powered to the load in micro-capacitance sensor.
2. the control method that load according to claim 1 is powered, it is characterised in that according to the load electricity consumption in micro-capacitance sensor
Situation, classifies to the electricity consumption grade of the load in micro-capacitance sensor, including：
According to the production technology characteristic of the load in micro-capacitance sensor and electrical characteristics are used, it is grading according to electricity consumption etc. to the load in micro-capacitance sensor
Row classification.
3. the control method that load according to claim 2 is powered, it is characterised in that according to the life of the load in micro-capacitance sensor
Production. art characteristic and electrical characteristics are used, the load in micro-capacitance sensor is classified according to electricity consumption grade, including：
According to the production technology characteristic of the load in micro-capacitance sensor and electrical characteristics are used, to the load in micro-capacitance sensor according to electricity consumption ranking score
For A type loads, B type loads and C type loads, wherein the electricity consumption grade of A type loads is higher than B type loads, the electricity consumption grade of B type loads
Higher than C type loads.
4. the control method that load according to claim 3 is powered, it is characterised in that right respectively according to sorted load
The electricity consumption grade answered, is powered control to the load in micro-capacitance sensor, including：
Control is powered according to the strategy for meeting its need for electricity all the time to A type loads；
Control is powered according to advance the first power supply strategy consulted to B type loads, the first power supply strategy is negative according to A classes
What the power supply timing of lotus determined, and within all time periods, make while needing the total load of the B type loads and A type loads of power supply
The scope that curve tends to be steady；
Control is powered to C type loads according to the total load in micro-capacitance sensor, wherein, when total load exceeds predetermined threshold, is cut
The power supply of disconnected part or all of C type loads；When total load rate is without departing from the predetermined threshold, supplied to whole C type loads
Electricity.
5. the control device that a kind of load is powered, it is characterised in that include：
Sort module, for according to the load electricity consumption situation in micro-capacitance sensor, carrying out according to electricity consumption grade to the load in micro-capacitance sensor
Classification；
Processing module, for distinguishing corresponding electricity consumption grade according to sorted load, is powered to the load in micro-capacitance sensor
Control.
6. the control device that load according to claim 5 is powered, it is characterised in that the sort module specifically for：
According to the production technology characteristic of the load in micro-capacitance sensor and electrical characteristics are used, it is grading according to electricity consumption etc. to the load in micro-capacitance sensor
Row classification.
7. the control device that load according to claim 6 is powered, it is characterised in that the sort module specifically for：
According to the production technology characteristic of the load in micro-capacitance sensor and electrical characteristics are used, to the load in micro-capacitance sensor according to electricity consumption ranking score
For A type loads, B type loads and C type loads, wherein the electricity consumption grade of A type loads is higher than B type loads, the electricity consumption grade of B type loads
Higher than C type loads.
8. the control device that load according to claim 7 is powered, it is characterised in that the processing module specifically for：
Control is powered according to the strategy for meeting its need for electricity all the time to A type loads；
Control is powered according to advance the first power supply strategy consulted to B type loads, the first power supply strategy is negative according to A classes
What the power supply timing of lotus determined, and within all time periods, make while needing the total load of the B type loads and A type loads of power supply
The scope that curve tends to be steady；
Control is powered to C type loads according to the total load in micro-capacitance sensor, wherein, when total load exceeds predetermined threshold, is cut
The power supply of disconnected part or all of C type loads；When total load rate is without departing from the predetermined threshold, supplied to whole C type loads
Electricity.
9. a kind of micro-capacitance sensor operation management device, it is characterised in that including negative as claimed in any of claims 1 to 8 in one of claims
The control device that lotus is powered.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710041885.3A CN106532722A (en) | 2017-01-20 | 2017-01-20 | Control method and device of load power supply and micro-grid operation management device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710041885.3A CN106532722A (en) | 2017-01-20 | 2017-01-20 | Control method and device of load power supply and micro-grid operation management device |
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| CN106532722A true CN106532722A (en) | 2017-03-22 |
Family
ID=58337070
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710041885.3A Pending CN106532722A (en) | 2017-01-20 | 2017-01-20 | Control method and device of load power supply and micro-grid operation management device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106877343A (en) * | 2017-04-27 | 2017-06-20 | 相舆科技（上海）有限公司 | Without node type real-time electric power management configuration method and system |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102097865A (en) * | 2011-03-25 | 2011-06-15 | 武汉大学 | Method for restoring power supply in power system |
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| CN106877343A (en) * | 2017-04-27 | 2017-06-20 | 相舆科技（上海）有限公司 | Without node type real-time electric power management configuration method and system |
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