CN108964096A - Dissolve energy storage configuration method, system, device that new energy abandons electricity - Google Patents
Dissolve energy storage configuration method, system, device that new energy abandons electricity Download PDFInfo
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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
- H02J3/28—Arrangements for balancing of the load in a network by storage of energy
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- H02J3/382—
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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
- H02J2203/00—Indexing scheme relating to details of circuit arrangements for AC mains or AC distribution networks
- H02J2203/20—Simulating, e g planning, reliability check, modelling or computer assisted design [CAD]
Abstract
This application discloses energy storage configuration method, system, device and computer readable storage mediums that a kind of consumption new energy abandons electricity, comprising: using the transmission power of calculated Transmission Corridor outflow power and main transformer, obtains annual new energy and abandons electrical power；Electrical power is abandoned using annual new energy, generates current initial stored energy capacitance and current initial p CS power；Using current initial stored energy capacitance and current initial p CS power, current energy storage constraint and present discharge constraint are established, abandons electrical power to obtain current energy storage；Electrical power is abandoned using current energy storage and annual new energy abandons electrical power, obtains current consumption value；Judge whether current consumption value meets preset condition；If not, it then regenerates current energy storage and abandons electrical power and current consumption value, recalculate new current consumption value, until meeting preset condition, most reasonable current initial stored energy capacitance and current initial p CS power can be exported, the consumption more excellent energy storage scale allocation plan of effect is obtained.
Description
Technical field
The present invention relates to field of power system, in particular to a kind of consumption new energy abandons the energy storage configuration method of electricity, is
System, device and computer readable storage medium.
Background technique
As wind-powered electricity generation and the rapid growth of photovoltaic power generation installation, the consumption such as wind-powered electricity generation and photovoltaic power generation situation are increasingly tight in recent years
It is high.National 41,900,000,000 kilowatt hour of abandonment electricity in 2017, abandonment rate are 12%, abandon 7,300,000,000 kilowatt hour of optical quantum, abandon light rate and are
6%.Although abandon power consumption 2016 has certain reduction compared with abandoning electric rate every year, it is still huge from the angle of absolute magnitude
Big.
Energy storage technology includes draw water energy storage, advanced battery energy storage, flywheel energy storage, super conductive magnetic storage energy, supercapacitor storage
Energy, compressed-air energy storage etc. are to solve that renewable energy power generation is discontinuous, unstable, uncontrollability, realize there are many purposes
Tracking plan power generation, realizes the necessary means of safety and stability power supply.With the decline of the progress of energy storage technology and cost in recent years,
Rely on energy storage that clean energy resource consumption is promoted to become possibility.
Existing energy storage configuration method, which is based only upon new energy station Historical Theory, can send out power curve and abandonment sequence data,
It is to stand to treat abandonment, abandoning optical issue in new energy station side, and reality considers the practical feelings of submitting access denial outside electric power
Condition, typically results in abandonment, the estimation for abandoning light and energy storage configuration capacity and power deviation is larger.
Therefore, it is necessary to a kind of more excellent energy storage scale configuration methods of consumption effect.
Summary of the invention
In view of this, the purpose of the present invention is to provide a kind of consumption new energy abandon the energy storage configuration method of electricity, system,
Device and computer readable storage medium obtain the consumption more excellent energy storage scale allocation plan of effect.Its concrete scheme is such as
Under:
A kind of consumption new energy abandons the energy storage configuration method of electricity, comprising:
S1: can send out power and power station whole year total load power using the theory of new energy power station, obtain Transmission Corridor outflow
Power；
S2: it using the transmission power of Transmission Corridor outflow power and main transformer, obtains annual new energy and abandons electric work
Rate；
S3: electrical power is abandoned using the annual new energy, generates current initial stored energy capacitance and current initial p CS power；
S4: using current initial stored energy capacitance and current initial p CS power, current energy storage constraint and present discharge are established about
Beam；
S5: being constrained using current energy storage constraint and present discharge, is obtained current energy storage and is abandoned electrical power；
S6: electrical power is abandoned using current energy storage and the annual new energy abandons electrical power, obtains current consumption value；
S7: judge whether current consumption value meets preset condition；
S8: if it is not, then returning to S3 regenerates current initial stored energy capacitance and current initial p CS power；
S9: if it is, the current initial stored energy capacitance of output and current initial p CS power.
Optionally, the transmission power using Transmission Corridor outflow power and main transformer, obtains annual new energy
The process of source abandoning electrical power, comprising:
Obtain the transmission power of the main transformer day part；
Power is spread out of using the transmission power of the main transformer day part and the Transmission Corridor, is obtained described annual new
The energy abandons electrical power.
Optionally, the electric discharge constraint are as follows: Ccurtail_i=Cs_i-Pset×0.25×k；
In formula, Ccurtail_iIndicate that i-th of data point is in the period rationed the power supply, current storage when discharging by maximum power
Energy capacity, Cs_iIndicate the stored energy capacitance of i-th of data point, PsetIndicate that current initial p CS power, k indicate discharge power coefficient.
Optionally, the energy storage constraint are as follows: Ccurtail_i=Cs_i+Ps_i×0.25；
In formula, Ps_iIndicate i-th of data point current PC S power.
Optionally, described to abandon electrical power and the annual new energy abandoning electrical power using current energy storage, currently dissolved
The process of value, comprising:
Electrical power is abandoned into current energy storage and the annual new energy abandons electrical power and substitutes into consumption calculation formula, is currently disappeared
Receive value；Wherein,
The consumption calculation formula are as follows:
In formula, η indicates current consumption value, Pcurtail_iIndicate that the new energy of i-th of data point abandons electrical power, Pnew_iIt indicates
Electrical power is abandoned in the current energy storage of i-th of data point.
Optionally, the preset condition is maximum consumption value under default economic restriction.
The invention also discloses a kind of energy storage that consumption new energy abandons electricity to configure system, comprising:
Power computation module is spread out of, power and power station whole year total load function can be sent out for the theory using new energy power station
Rate obtains Transmission Corridor outflow power；
Electrical power computing module is abandoned, for the transmission power using Transmission Corridor outflow power and main transformer, is obtained
Electrical power is abandoned to annual new energy；
Initial parameter sets module generates current initial stored energy capacitance for abandoning electrical power using the annual new energy
With current initial p CS power；
Module is established in constraint, for establishing current energy storage about using current initial stored energy capacitance and current initial p CS power
Beam and present discharge constraint；
Electric module is abandoned in energy storage, for being constrained using current energy storage constraint and present discharge, is obtained current energy storage and is abandoned electrical power；
Computing module is dissolved, for abandoning electrical power using current energy storage abandoning electrical power and the annual new energy, is worked as
Preceding consumption value；
Judgment module, for judging whether current consumption value meets preset condition；
Loop module then utilizes institute for determining that current consumption value is unsatisfactory for the preset condition when the judgment module
It states Initial parameter sets module and regenerates current initial stored energy capacitance and current initial p CS power, currently disappeared with recalculating
Receive value；
Output module, for determining that current consumption value meets the preset condition when the judgment module, then output is current
Initial stored energy capacitance and current initial p CS power.
Optionally, the judgment module, specifically for judging it is maximum under default economic restriction whether current consumption value meets
Consumption value.
The invention also discloses the energy storage configuration devices that a kind of consumption new energy abandons electricity, comprising:
Memory, for storing computer program；
Processor, for executing the computer program to realize that such as weighing the energy storage that consumption new energy above-mentioned abandons electricity matches
Set method.
The invention also discloses a kind of computer readable storage medium, it is stored with and disappears on the computer readable storage medium
The energy of taking in the fresh abandons the energy storage configurator of electricity, when the energy storage configurator that the consumption new energy abandons electricity is executed by processor
Realize the step of abandoning the energy storage configuration method of electricity such as aforementioned consumption new energy.
In the present invention, consumption new energy abandons the energy storage configuration method of electricity, comprising: S1: utilizes the theory of new energy power station
Power and power station whole year total load power can be sent out, Transmission Corridor outflow power is obtained；S2: Transmission Corridor outflow power and master are utilized
The transmission power of transformer obtains annual new energy and abandons electrical power；S3: electrical power is abandoned using annual new energy, is generated currently just
Beginning stored energy capacitance and current initial p CS power；S4: it using current initial stored energy capacitance and current initial p CS power, establishes current
Energy storage constraint and present discharge constraint；S5: being constrained using current energy storage constraint and present discharge, is obtained current energy storage and is abandoned electric work
Rate；S6: electrical power is abandoned using current energy storage and annual new energy abandons electrical power, obtains current consumption value；S7: the current consumption of judgement
Whether value meets preset condition；S8: if it is not, then returning to S3 regenerates current initial stored energy capacitance and current initial p CS function
Rate；S9: if it is, the current initial stored energy capacitance of output and current initial p CS power.
The present invention obtains annual new energy using the transmission power of calculated Transmission Corridor outflow power and main transformer
Electrical power is abandoned, recycles annual new energy to abandon the current initial stored energy capacitance of electrical power setting and current initial p CS power, recycles
Current initial stored energy capacitance and current initial p CS power just repeat to count after establishing current energy storage constraint and present discharge constraint
It calculates current energy storage and abandons electrical power and current consumption value, until meeting preset condition, most reasonable current initial storage can be exported
Energy capacity and current initial p CS power obtain the consumption more excellent energy storage scale allocation plan of effect.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, 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
The embodiment of invention for those of ordinary skill in the art without creative efforts, can also basis
The attached drawing of offer obtains other attached drawings.
Fig. 1 is the energy storage configuration method flow diagram that a kind of consumption new energy provided in an embodiment of the present invention abandons electricity；
Fig. 2 is that the energy storage that a kind of consumption new energy provided in an embodiment of the present invention abandons electricity configures system structure diagram.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
The embodiment of the invention discloses the energy storage configuration method that a kind of consumption new energy abandons electricity, shown in Figure 1, the party
Method includes:
S1: can send out power and power station whole year total load power using the theory of new energy power station, obtain Transmission Corridor outflow
Power.
Specifically, Transmission Corridor outflow power is the case where power that new energy power station issues meets power station total load power
Under, the extra power that can be conveyed outward；By being provided using new energy station according to NB/T 31055-2014 standard
Wind speed, irradiation level information and history go out force data, and can calculate wind power plant and the theory of photovoltaic plant whole year can send out power.
Wherein, wind power plant and the annual theory of photovoltaic plant, which can send out power, can be expressed as Pwind_iAnd Ppv_i, it is
By every 15 minutes data points, the data acquisition system of annual 35040 data points composition.
Specifically, according to annual total load power PloadAnd the theory of new energy power station can send out power, calculating is sent outside
Channel spreads out of power Pnet。
Similarly, total load power PloadIt is the data of annual 35040 data points composition by every 15 minutes data points
Set；Transmission Corridor spreads out of power PnetIt can be obtained by outflow rating formula；Wherein,
Spread out of rating formula are as follows: Pnet=Pwind+Ppv-Pload；
It is understood that PnetIt is equally the number of annual 35040 data points composition by every 15 minutes data points
According to set.
S2: it using the transmission power of Transmission Corridor outflow power and main transformer, obtains annual new energy and abandons electrical power.
It should be noted that need that Transmission Corridor outflow power is sent to the external world by main transformer, therefore, main transformer pressure
The transmission power of device determines that new energy station can spread out of outward power with how much power, when the transmission power of main transformer is less than
Transmission Corridor spreads out of power, then extra outflow power has to be given up as abandoning electrical power by new energy station, specific steps
Step S21 and step S22 can be referred to；Wherein,
S21: the transmission power of main transformer day part is obtained.
Specifically, the transmission power of day part main transformer is different, it is therefore desirable to obtain the transmission of electricity of main transformer day part
Power carries out segmentation calculating.
S22: power is spread out of using the transmission power and Transmission Corridor of main transformer day part, annual new energy is obtained and abandons electricity
Power.
Specifically, by comparing the difference of Transmission Corridor outflow power and the transmission power of the main transformer of corresponding period,
It can obtain annual new energy and abandon electrical power.
For example, in January~June, for main transformer with the operation of the A method of operation, corresponding ability to transmit electricity is P in whole yearA, July~
December, corresponding ability to transmit electricity was P with the operation of the B method of operationB；January~correspondence in June 35040 data points of whole year 0~
17520,7~December is 17521~35040 corresponding.
Enable subscript i indicate i-th of data point, then under current assumed condition, i ∈ [0,17520) when:
When [17520,35040] i ∈:
In formula, Pcurtail_iIndicate that the new energy of i-th of data point abandons electrical power, the new energy of total data point abandons electric work
The sum of rate just abandons electrical power for annual new energy.
S3: electrical power is abandoned using annual new energy, generates current initial stored energy capacitance and current initial p CS power.
It should be noted that new energy power station is not that can always generate new energy to abandon electricity, or even new energy is electric sometimes
The production capacity amount stood is lower than energy consumption, and therefore, the stored energy capacitance of energy storage device need to not be equal to new energy and abandon electricity, meanwhile, it is comprehensive
Consider the factors such as economy, place and technology, not only therefore a kind of scheme utilizes annual new energy for stored energy capacitance and PCS power
Source abandoning electrical power, generates current initial stored energy capacitance and current initial p CS power not only has a kind of solution, is considering annual new energy
Electrical power is abandoned under the conditions of this in source, and current initial stored energy capacitance and current initial p CS power can be adjusted in a certain range
It is whole, that is, electrical power is abandoned using annual new energy, current initial stored energy capacitance is generated and current initial p CS power corresponds to multiple solutions,
Therefore, it can use annual new energy and abandon electrical power, regenerate different current initial stored energy capacitance and current initial p CS function
Rate.
S4: using current initial stored energy capacitance and current initial p CS power, current energy storage constraint and present discharge are established about
Beam.
It is understood that current initial stored energy capacitance and current initial p CS power need to meet current energy storage constraint and work as
Preceding electric discharge constraint, that is, state when simulation energy-storage battery charge and discharge has obtained an energy storage computation model.
S5: being constrained using current energy storage constraint and present discharge, is obtained current energy storage and is abandoned electrical power；
S6: electrical power is abandoned using current energy storage and annual new energy abandons electrical power, obtains current consumption value；
Specifically, calculating current energy storage in the case where meeting constraint and abandoning electrical power, current energy storage is recycled to abandon electric work
Rate and annual new energy abandon electrical power, and current consumption value is calculated, calculates current beginning stored energy capacitance and current initial p CS function
Rate can dissolve how many annual new energy and abandon electrical power.
S7: judge whether current consumption value meets preset condition；
S8: if it is not, then returning to S3 regenerates current initial stored energy capacitance and current initial p CS power；
S9: if it is, the current initial stored energy capacitance of output and current initial p CS power.
Specifically, abandoning electrical power to reduce annual new energy, to reusing of energy source, energy waste is reduced, sets default item
Part, judges whether current consumption value meets preset condition, if conditions are not met, then showing the current initial stored energy capacitance of initial setting up
It is unreasonable with current initial p CS power, it needs to be adjusted, therefore, returns to S3, abandon electrical power again with reference to annual new energy
It generates and is different from the preceding current initial stored energy capacitance and current initial p CS power once calculated, using newly-generated current initial
Currently consumption value shows current first until current consumption value meets preset condition for stored energy capacitance and current initial p CS power calculation
Beginning stored energy capacitance and current initial p CS power setting are reasonable, so that exporting current consumption value meets the current initial of preset condition
Stored energy capacitance and current initial p CS power setting obtain energy storage scale allocation plan as output.
As it can be seen that the embodiment of the present invention is obtained using the transmission power of calculated Transmission Corridor outflow power and main transformer
Electrical power is abandoned to annual new energy, annual new energy is recycled to abandon the current initial stored energy capacitance of electrical power setting and current initial
PCS power recycles current initial stored energy capacitance and current initial p CS power, establishes current energy storage constraint and present discharge
After constraint, just computes repeatedly current energy storage and abandon electrical power and current consumption value, until meeting preset condition, can export and most close
The current initial stored energy capacitance and current initial p CS power of reason obtain the consumption more excellent energy storage scale allocation plan of effect.
The embodiment of the invention discloses the energy storage configuration methods that a kind of specific consumption new energy abandons electricity, relative to upper one
Embodiment, the present embodiment have made further instruction and optimization to technical solution.It is specific:
Wherein, electric discharge constraint is used for beam discharge total amount, in the condition of current initial stored energy capacitance and current initial p CS power
Under, data point simulates annual storage energy operation one by one, there is no the periods that light is abandoned in abandonment, to energy storage by scheduled discharge power system
Number discharges, the scene until energy storage discharges.
Above-mentioned electric discharge constraint can indicate are as follows: Ccurtail_i=Cs_i-Pset×0.25×k；
In formula, Ccurtail_iIndicate that i-th of data point is in the period rationed the power supply, current storage when discharging by maximum power
Energy capacity, Cs_iIndicate the stored energy capacitance of i-th of data point, PsetIndicate that current initial p CS power, k indicate discharge power coefficient.
Specifically, energy storage constraint is for constraining energy storage total amount, in current initially stored energy capacitance and current initial p CS power
Under the conditions of, data point simulates annual storage energy operation one by one, when there are abandonment, abandoning light, starts energy storage, charges, energy storage is straight
To the scene for stopping charging when being full of.
Specifically, setting i-th of data point is in the period rationed the power supply, the charging of energy storage at this time.
The energy storage PCS power P that the abandoning electricity of time interval where consumption data point i completely needscurtail_iIt is less than PCS
Power maximum value PsetWhen, PCS power P configurable at this times_i=Pcurtail_i；When the energy storage PCS power P of needscurtail_iIt is super
Cross PCS power maximum value PsetWhen, configurable PCS power is P at this times_i=Pset；That is,
Correspondingly, the current stored energy capacitance C needed at this timecurtail_iFor Ccurtail_i=Cs_i+Ps_i× 0.25, that is, energy storage
It constrains, in formula, Ps_iIndicate i-th of data point current PC S power.
As the current stored energy capacitance C of needscurtail_iIt is less than stored energy capacitance maximum value CsetWhen, next data point at this time
Stored energy capacitance Cs_(i+1)=Ccurtail_i；As the current stored energy capacitance C of needscurtail_iMore than stored energy capacitance maximum value CsetWhen, this
When a lower data point stored energy capacitance be Ccurtail(i+1)=Cset；That is,
As the current stored energy capacitance C of needscurtail_iMore than stored energy capacitance maximum value CsetWhen, stored energy capacitance is right in turnThe configurable PCS power being calculated forms second and constrains: Ps_i=(Cset-Cs_i)
×4；
At this point, it is P that the new energy being added after energy storage, which abandons electrical power,new_i, Pnew_i=Pcurtail_i-Ps_i。
Specifically, above-mentioned abandon electrical power and annual new energy abandoning electrical power using current energy storage, current consumption value is obtained
Process, comprising:
Electrical power is abandoned into current energy storage and annual new energy abandons electrical power and substitutes into consumption calculation formula, is currently dissolved
Value；Wherein,
Dissolve calculation formula are as follows:
In formula, η indicates current consumption value, Pcurtail_iIndicate that the new energy of i-th of data point abandons electrical power, Pnew_iIt indicates
Electrical power is abandoned in the current energy storage of i-th of data point.
Wherein, when preset condition can reach 60% for consumption value, end loop, working as when output consumption value reaches 60%
Preceding initial stored energy capacitance and current initial p CS power, certainly, preset condition it is specific setting can according to practical application scene into
Row setting, it is not limited here.
Further, it is the current initial stored energy capacitance and current initial p CS power of neck output, meets engineering reality and storage
Energy economy, preset condition are maximum consumption value under default economic restriction.
Specifically, considering the practical economic restriction with energy storage economy of engineering by establishing, enable in the case where meeting economic restriction
The current initial stored energy capacitance and current initial p CS power of maximum consumption value can be obtained, is energy storage scale allocation plan, realizes
Comprehensive benefit maximizes.
Correspondingly, the embodiment of the invention also discloses a kind of energy storage that consumption new energy abandons electricity to configure system, referring to fig. 2
Shown, which includes:
Power computation module 1 is spread out of, power and power station whole year total load function can be sent out for the theory using new energy power station
Rate obtains Transmission Corridor outflow power；
Electrical power computing module 2 is abandoned, for the transmission power using Transmission Corridor outflow power and main transformer, is obtained complete
Year new energy abandoning electrical power；
Initial parameter sets module 3, for abandoning electrical power using annual new energy, generating current initial stored energy capacitance and working as
Preceding initial p CS power；
Module 4 is established in constraint, for establishing current energy storage using current initial stored energy capacitance and current initial p CS power
Constraint and present discharge constraint；
Electric module 5 is abandoned in energy storage, for being constrained using current energy storage constraint and present discharge, is obtained current energy storage and is abandoned electric work
Rate；
Computing module 6 is dissolved, electrical power is abandoned for abandoning electrical power and annual new energy using current energy storage, is currently disappeared
Receive value；
Judgment module 7, for judging whether current consumption value meets preset condition；
Loop module 8 is then set using initial parameter for determining that current consumption value is unsatisfactory for preset condition when judgment module
Cover half block regenerates current initial stored energy capacitance and current initial p CS power, to recalculate current consumption value；
Output module 9 then exports current initial energy storage for determining that current consumption value meets preset condition when judgment module
Capacity and current initial p CS power.
As it can be seen that the embodiment of the present invention is obtained using the transmission power of calculated Transmission Corridor outflow power and main transformer
Electrical power is abandoned to annual new energy, annual new energy is recycled to abandon the current initial stored energy capacitance of electrical power setting and current initial
PCS power recycles current initial stored energy capacitance and current initial p CS power, establishes current energy storage constraint and present discharge
After constraint, just computes repeatedly current energy storage and abandon electrical power and current consumption value, until meeting preset condition, can export and most close
The current initial stored energy capacitance and current initial p CS power of reason obtain the consumption more excellent energy storage scale allocation plan of effect.
Wherein, above-mentioned abandoning electrical power computing module 2, including transmission power acquiring unit and abandoning electrical power computing unit；Its
In,
Transmission power acquiring unit, for obtaining the transmission power of main transformer day part；
Electrical power computing unit is abandoned, the transmission power and Transmission Corridor for utilizing main transformer day part spread out of power,
It obtains annual new energy and abandons electrical power.
Above-mentioned electric discharge constraint are as follows: Ccurtail_i=Cs_i-Pset×0.25×k；
In formula, Ccurtail_iIndicate that i-th of data point is in the period rationed the power supply, current storage when discharging by maximum power
Energy capacity, Cs_iIndicate the stored energy capacitance of i-th of data point, PsetIndicate that current initial p CS power, k indicate discharge power coefficient.
Above-mentioned energy storage constraint are as follows: Ccurtail_i=Cs_i+Ps_i×0.25；
In formula, Ps_iIndicate i-th of data point current PC S power.
Above-mentioned consumption computing module 6 is specifically used for abandoning current energy storage into electrical power and annual new energy is abandoned electrical power and substituted into
Calculation formula is dissolved, current consumption value is obtained；Wherein,
Dissolve calculation formula are as follows:
In formula, η indicates current consumption value, Pcurtail_iIndicate that the new energy of i-th of data point abandons electrical power, Pnew_iIt indicates
Electrical power is abandoned in the current energy storage of i-th of data point.
Above-mentioned judgment module 7, specifically for judging whether current consumption value meets maximum consumption value under default economic restriction.
In addition, the embodiment of the invention also discloses the energy storage configuration device that a kind of consumption new energy abandons electricity, the device packet
It includes:
Memory, for storing computer program；
Processor realizes the energy storage configuration side of consumption new energy abandoning electricity as the aforementioned for executing computer program
Method.
The particular content that the energy storage configuration method of electricity is abandoned about consumption new energy above-mentioned, can refer to previous embodiment
In introduction, no longer repeated herein.
In addition, the embodiment of the invention also discloses a kind of computer readable storage medium, on computer readable storage medium
It is stored with the energy storage configurator that consumption new energy abandons electricity, the energy storage configurator that consumption new energy abandons electricity is held by processor
The step of abandoning the energy storage configuration method of electricity such as aforementioned consumption new energy is realized when row.
The particular content that the energy storage configuration method of electricity is abandoned about consumption new energy above-mentioned, can refer to previous embodiment
In introduction, no longer repeated herein.
Finally, it is to be noted that, herein, relational terms such as first and second and the like be used merely to by
One entity or operation are distinguished with another entity or operation, without necessarily requiring or implying these entities or operation
Between there are any actual relationship or orders.Moreover, the terms "include", "comprise" or its any other variant meaning
Covering non-exclusive inclusion, so that the process, method, article or equipment for including a series of elements not only includes that
A little elements, but also including other elements that are not explicitly listed, or further include for this process, method, article or
The intrinsic element of equipment.In the absence of more restrictions, the element limited by sentence "including a ...", is not arranged
Except there is also other identical elements in the process, method, article or apparatus that includes the element.
Professional further appreciates that, unit described in conjunction with the examples disclosed in the embodiments of the present disclosure
And algorithm steps, can be realized with electronic hardware, computer software, or a combination of the two, in order to clearly demonstrate hardware and
The interchangeability of software generally describes each exemplary composition and step according to function in the above description.These
Function is implemented in hardware or software actually, the specific application and design constraint depending on technical solution.Profession
Technical staff can use different methods to achieve the described function each specific application, but this realization is not answered
Think beyond the scope of this invention.
Above to a kind of energy storage configuration method, system, device and the meter of consumption new energy abandoning electricity provided by the present invention
Calculation machine readable storage medium storing program for executing is described in detail, specific case used herein to the principle of the present invention and embodiment into
Elaboration is gone, the above description of the embodiment is only used to help understand the method for the present invention and its core ideas；Meanwhile for this
The those skilled in the art in field, according to the thought of the present invention, there will be changes in the specific implementation manner and application range,
In conclusion the contents of this specification are not to be construed as limiting the invention.
Claims (10)
1. the energy storage configuration method that a kind of consumption new energy abandons electricity characterized by comprising
S1: can send out power and power station whole year total load power using the theory of new energy power station, obtain Transmission Corridor outflow power；
S2: it using the transmission power of Transmission Corridor outflow power and main transformer, obtains annual new energy and abandons electrical power；
S3: electrical power is abandoned using the annual new energy, generates current initial stored energy capacitance and current initial p CS power；
S4: using current initial stored energy capacitance and current initial p CS power, current energy storage constraint and present discharge constraint are established；
S5: being constrained using current energy storage constraint and present discharge, is obtained current energy storage and is abandoned electrical power；
S6: electrical power is abandoned using current energy storage and the annual new energy abandons electrical power, obtains current consumption value；
S7: judge whether current consumption value meets preset condition；
S8: if it is not, then returning to S3 regenerates current initial stored energy capacitance and current initial p CS power；
S9: if it is, the current initial stored energy capacitance of output and current initial p CS power.
2. the energy storage configuration method that consumption new energy according to claim 1 abandons electricity, which is characterized in that described to utilize institute
The transmission power for stating Transmission Corridor outflow power and main transformer obtains the process that annual new energy abandons electrical power, comprising:
Obtain the transmission power of the main transformer day part；
Power is spread out of using the transmission power of the main transformer day part and the Transmission Corridor, obtains the annual new energy
Abandon electrical power.
3. the energy storage configuration method that consumption new energy according to claim 1 abandons electricity, which is characterized in that the electric discharge is about
Beam are as follows: Ccurtail_i=Cs_i-Pset×0.25×k；
In formula, Ccurtail_iIndicate that i-th of data point is in the period rationed the power supply, current energy storage when discharging by maximum power is held
Amount, Cs_iIndicate the stored energy capacitance of i-th of data point, PsetIndicate that current initial p CS power, k indicate discharge power coefficient.
4. the energy storage configuration method that consumption new energy according to claim 3 abandons electricity, which is characterized in that the energy storage is about
Beam are as follows: Ccurtail_i=Cs_i+Ps_i×0.25；
In formula, Ps_iIndicate i-th of data point current PC S power.
5. the energy storage configuration method that consumption new energy according to claim 4 abandons electricity, which is characterized in that the utilization is worked as
Electrical power is abandoned in preceding energy storage and the annual new energy abandons electrical power, obtains the process of current consumption value, comprising:
Electrical power is abandoned into current energy storage and the annual new energy abandons electrical power and substitutes into consumption calculation formula, is currently dissolved
Value；Wherein,
The consumption calculation formula are as follows:
In formula, η indicates current consumption value, Pcurtail_iIndicate that the new energy of i-th of data point abandons electrical power, Pnew_iIt indicates i-th
Electrical power is abandoned in the current energy storage of data point.
6. the energy storage configuration method that consumption new energy according to any one of claims 1 to 5 abandons electricity, which is characterized in that
The preset condition is maximum consumption value under default economic restriction.
7. a kind of energy storage that consumption new energy abandons electricity configures system characterized by comprising
Power computation module is spread out of, power and power station whole year total load power can be sent out for the theory using new energy power station, obtained
Power is spread out of to Transmission Corridor；
Electrical power computing module is abandoned, for the transmission power using Transmission Corridor outflow power and main transformer, is obtained complete
Year new energy abandoning electrical power；
Initial parameter sets module, for abandoning electrical power using the annual new energy, generating current initial stored energy capacitance and working as
Preceding initial p CS power；
Module is established in constraint, for using current initial stored energy capacitance and current initial p CS power, establish current energy storage constraint and
Present discharge constraint；
Electric module is abandoned in energy storage, for being constrained using current energy storage constraint and present discharge, is obtained current energy storage and is abandoned electrical power；
Computing module is dissolved, for abandoning electrical power using current energy storage abandoning electrical power and the annual new energy, is currently disappeared
Receive value；
Judgment module, for judging whether current consumption value meets preset condition；
Loop module, for determining that current consumption value is unsatisfactory for the preset condition when the judgment module, then using described first
Beginning parameter setting module regenerates current initial stored energy capacitance and current initial p CS power, to recalculate current consumption value；
Output module, for determining that current consumption value meets the preset condition when the judgment module, then output is current initial
Stored energy capacitance and current initial p CS power.
8. the energy storage that consumption new energy according to claim 7 abandons electricity configures system, which is characterized in that the judgement mould
Block, specifically for judging whether current consumption value meets maximum consumption value under default economic restriction.
9. the energy storage configuration device that a kind of consumption new energy abandons electricity characterized by comprising
Memory, for storing computer program；
Processor, for executing the computer program to realize that consumption new energy as claimed in any one of claims 1 to 6 such as is abandoned
The energy storage configuration method of electricity.
10. a kind of computer readable storage medium, which is characterized in that it is new to be stored with consumption on the computer readable storage medium
The energy abandons the energy storage configurator of electricity, realization when the energy storage configurator that the consumption new energy abandons electricity is executed by processor
The step of new energy abandons the energy storage configuration method of electricity is dissolved as described in any one of claim 1 to 6.
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