CN109347122A - Wind power plant template processing machine participates in the intelligent control method and its control system of active adjusting - Google Patents

Wind power plant template processing machine participates in the intelligent control method and its control system of active adjusting Download PDF

Info

Publication number
CN109347122A
CN109347122A CN201811390386.6A CN201811390386A CN109347122A CN 109347122 A CN109347122 A CN 109347122A CN 201811390386 A CN201811390386 A CN 201811390386A CN 109347122 A CN109347122 A CN 109347122A
Authority
CN
China
Prior art keywords
processing machine
template processing
active
energy management
management platform
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN201811390386.6A
Other languages
Chinese (zh)
Other versions
CN109347122B (en
Inventor
袁凌
褚景春
曹扬
潘磊
于天笑
赵冰
丁亮
高静方
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guodian United Power Technology Co Ltd
Original Assignee
Guodian United Power Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Guodian United Power Technology Co Ltd filed Critical Guodian United Power Technology Co Ltd
Priority to CN201811390386.6A priority Critical patent/CN109347122B/en
Publication of CN109347122A publication Critical patent/CN109347122A/en
Application granted granted Critical
Publication of CN109347122B publication Critical patent/CN109347122B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J3/00Circuit arrangements for ac mains or ac distribution networks
    • H02J3/24Arrangements for preventing or reducing oscillations of power in networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Wind Motors (AREA)
  • Control Of Eletrric Generators (AREA)

Abstract

The invention discloses intelligent control method and its control system that a kind of wind power plant template processing machine participates in active adjusting, wind power plant energy management platform regulates and controls Wind turbines power output execution by receiving the instruction of dispatching of power netwoks;The functional switch of active adjusting is participated in energy management platform setting template processing machine;When functional switch is in an open state, whether energy management platform, which meets template processing machine according to wind power plant variation, participates in the condition of active adjusting and judges;When energy platform judges that template processing machine meets participation condition, then the active adjustment state of the participation of every template processing machine can be activated, template processing machine is made to begin participating in active adjusting;During template processing machine participates in active adjusting, if judging that template processing machine meets restores non-adjustable condition, controls all template processing machines and revert to the state for being not involved in active adjusting.Control method through the invention can make wind power plant template processing machine intelligently participate in the active power regulation of the whole audience when necessary, and avoiding the occurrence of when net adjusts limit power examines wind power plant by power grid.

Description

Wind power plant template processing machine participates in the intelligent control method and its control system of active adjusting
Technical field
The present invention relates to the ancillary equipment fields of the more wind power generating sets of wind power plant, more particularly to a kind of wind power plant template Machine participates in the intelligent control method and its control system of active adjusting.
Background technique
National Electricity Monitoring Commission issues " wind power plant abandonment electricity calculating means (tentative) " (hereinafter referred to as " method "), specifies wind-powered electricity generation Limited electricity calculation method generally uses template processing machine method, i.e., when scheduling institution requires wind farm power ration, to " the template of wind power plant Machine " is not rationed the power supply, and answers generated energy using the theory of its generated energy as similar blower, subtracts similar each unit actual power generation, then into Row summarizes the calculation method for showing that wind power plant abandonment is limited electricity.
In addition, " method " provides, in output of wind electric field by limited time, wind power plant template processing machine is not involved in the limited tune of load in principle It is whole, remain normal power generation state.When all blowers including template processing machine are both needed to stop transport, can be stopped transport with wind field blower Preceding power output is averagely rationed the power supply electric power as wind field during rationing the power supply, and is calculated wind power plant and is limited electricity.The wind farm power ration period can also be passed through Air speed data calculates wind field theory in the case of template processing machine is shut down and contributes, and then completes the calculating of electricity data of rationing the power supply.
Run in conjunction with current wind power plant it is practical, in the more serious three northern areas of China of situation of rationing the power supply, when needing wind power plant substantially When degree is rationed the power supply, scheduling tends not to consider the actual operating state of live template processing machine, it may appear that active regulating command value is less than sample The case where trigger total active power output.Existing wind power plant energy management platform often do not have it is automatic cancel that template processing machine is active can not Tune state can not continue the active power for adjusting the whole audience when the active regulating command value of appearance active power output total less than template processing machine, The practical total active power output of wind power plant is caused to be greater than dispatch command value, if wind power plant operator on duty can not cancel template manually in time Machine, continuing for some time rear wind power plant will examine because of electricity super generating and by power grid, bring massive losses to owner.
It is domestic at present that multi-focus is studied in the selection method of template processing machine, to realize abandonment electricity for wind power plant template processing machine Etc. data accurate calculating, controlled in terms of template processing machine participates in the active adjusting of wind power plant if necessary, only simply by shutdown It realizes, is unfavorable for the smooth and unit durability of the active adjustment curve of the whole audience.
Summary of the invention
The object of the present invention is to provide intelligent control method and its controls that a kind of wind power plant template processing machine participates in active adjusting System, which can wait if necessary can make template processing machine participate in active power of wind power field adjusting, and be able to maintain the whole audience Continuous, smooth, the stable operation of guarantee onsite energy management platform and Wind turbines of active power regulation curve, solution are current Wind power plant energy management platform lack a suitable control method the problem of.
To achieve the above object, the present invention adopts the following technical scheme:
On the one hand, the present invention provides the intelligent control method that a kind of wind power plant template processing machine participates in active adjusting, including as follows Step:
1) wind power plant energy management platform regulates and controls Wind turbines power output execution by receiving the instruction of dispatching of power netwoks;
2) functional switch of active adjusting is participated in energy management platform setting template processing machine;
3) when functional switch is in an open state, whether energy management platform meets ginseng to template processing machine according to wind power plant variation Judged with the condition of active adjusting;
4) when energy management platform judges that template processing machine is unsatisfactory for participation condition, then template processing machine is not involved in active adjusting;
When energy platform judges that template processing machine meets participation condition, then the active adjusting shape of the participation of every template processing machine can be activated State, makes template processing machine begin participating in active adjusting, and energy management platform then adjusts instruction reasonable distribution template processing machine active power according to net Control its power output;
5) during template processing machine participates in active adjusting, if energy management platform, which judges that template processing machine meets, restores non-adjustable Condition, then all template processing machines of energy management platform courses revert to the state for being not involved in active adjusting, complete a template processing machine ginseng With the execution of active regulatory function, energy management platform continues the judgement of the step 3).
Further, template processing machine meets the condition for participating in active adjusting in the step 3) are as follows: when energy management platform is held The instruction of rationing the power supply of row power grid, when non-template processing machine because rationing the power supply after all shut down, if the reality of template processing machine sends out active power total still at this time Higher than the active command value that net is adjusted, and after continuing for some time, then it is assumed that template processing machine meets participation condition.
Further, continuing for some time as 5s in the step 3), avoids sending out total active fluctuation when template processing machine and causes Unnecessary movement.
Further, template processing machine meets the non-adjustable condition of recovery in the step 5) are as follows: when the active regulating command that net is adjusted Value is greater than template processing machine total capacity, and after continuing for some time, then it is assumed that template processing machine, which meets, restores non-adjustable condition.
Further, continuing for some time as 30s in the step 5), avoids net that active regulating command is adjusted frequently to face The active adjustment state of template processing machine caused by dividing value nearby changes frequently changes.
Further, in the step 4), energy management platform dynamically distributes every template processing machine according to template processing machine state Active setting value controls its active power output, follows net to adjust instruction of rationing the power supply to meet whole audience active power output.
Further, in the step 4), when according to ration the power supply instruction need template processing machine to shut down when, energy management platform according to Net adjusts the set state of instruction value and template processing machine rationally to issue template processing machine halt instruction;After net adjusts instruction to decontrol, energy management Platform preferentially starts template processing machine power generation.
Further, after net adjusts instruction to decontrol, after the energy management platform starting template processing machine reaches generating capacity, if Net adjusts instruction still jagged and has power generation conditions at this time, and energy management platform starts non-template processing machine and continues to follow to net to adjust and refers to It enables.
Further, the energy management platform is connected by telecontrol communication device with dispatching of power netwoks AGC main website.
Further, the energy management platform collects the data information of all Wind turbines and is uploaded to dispatching of power netwoks.
On the other hand, the intelligence control system that a kind of wind power plant participates in active adjusting, including energy management platform, institute are provided Stating includes the step that the intelligent control method of active adjusting is participated in for realizing the wind power plant template processing machine in energy management platform Rapid computer program.
Due to the adoption of the above technical scheme, the present invention has at least the following advantages:
Control method through the invention can make wind power plant template processing machine intelligently participate in the active of the whole audience when necessary Power regulation when avoiding the occurrence of net tune limit power, may cause wind power plant since template processing machine default is not involved in active power regulation The case where power output can not follow net to adjust active command value examines wind power plant by power grid, damages owner's interests.This control simultaneously Method can reduce the frequent change that active adjustment state is participated in template processing machine to the greatest extent under the premise of meeting regulatory demand, protect The long-term accuracy of template processing machine related data is demonstrate,proved, guarantees that whole audience active power regulation curve is continuous, smooth, and a whole set of wind power plant The efficient stable of energy management platform is run.
Detailed description of the invention
The above is merely an overview of the technical solutions of the present invention, in order to better understand the technical means of the present invention, below In conjunction with attached drawing, the present invention is described in further detail with specific embodiment.
Fig. 1 is the signal of the one embodiment for the intelligent control method that wind power plant template processing machine of the invention participates in active adjusting Figure.
Specific embodiment
The exemplary embodiment that the present invention will be described in more detail below with reference to accompanying drawings.Although showing the present invention in attached drawing Exemplary embodiment, it being understood, however, that may be realized in various forms the present invention without should be by embodiments set forth here It is limited.It is to be able to thoroughly understand the present invention on the contrary, providing these embodiments, and can be by the scope of the present invention It is fully disclosed to those skilled in the art.
Those skilled in the art of the present technique are appreciated that unless expressly stated, singular " one " used herein, " one It is a ", " described " and "the" may also comprise plural form.It is to be further understood that being arranged used in specification of the invention Diction " comprising " refer to that there are the feature, integer, step, operation, element and/or component, but it is not excluded that in the presence of or addition Other one or more features, integer, step, operation, element, component and/or their group.
Those skilled in the art of the present technique are appreciated that unless otherwise defined, all terms used herein (including technology art Language and scientific term), there is meaning identical with the general understanding of those of ordinary skill in fields of the present invention.Should also Understand, those terms such as defined in the general dictionary, it should be understood that have in the context of the prior art The consistent meaning of meaning, and unless otherwise will not be explained in an idealized or overly formal meaning by specific definitions.
The present invention provides the embodiment that a kind of wind power plant template processing machine participates in the intelligent control method of active adjusting, such as Fig. 1 institute Show, includes the following steps:
1) wind power plant energy management platform regulates and controls Wind turbines power output execution by receiving the instruction of dispatching of power netwoks;
2) functional switch of active adjusting is participated in energy management platform setting template processing machine;
3) when functional switch is in an open state, whether energy management platform meets ginseng to template processing machine according to wind power plant variation Judged with the condition of active adjusting;
4) when energy management platform judges that template processing machine is unsatisfactory for participation condition, then template processing machine is not involved in active adjusting;
When energy platform judges that template processing machine meets participation condition, then the active adjusting shape of the participation of every template processing machine can be activated State, makes template processing machine begin participating in active adjusting, and energy management platform then adjusts instruction reasonable distribution template processing machine active power according to net Control its power output;
5) during template processing machine participates in active adjusting, if energy management platform, which judges that template processing machine meets, restores non-adjustable Condition, then all template processing machines of energy management platform courses revert to the state for being not involved in active adjusting, complete a template processing machine ginseng With the execution of active regulatory function, since template processing machine has had reached maximum generation ability at this time, so will not be because of template processing machine State change and cause the fluctuation of active adjustment curve, not only can guarantee the continuous of active adjusting and stablized, but also can accurately hold Row net adjusts active regulating command.Then energy management platform continues the judgement of step 3).
The present invention increases template processing machine active power regulation function on the basis of existing wind power plant energy management platform, when When template processing machine meets participation condition, the active adjustment state of participation of open all template processing machines, i.e., template processing machine can be participated in entirely at this time Field active power regulation guarantees to realize the target of rationing the power supply that net is adjusted, while guaranteeing the continuously smooth of active adjustment curve;When full When foot restores condition, the active adjustment state of participation of all template processing machines is closed, so that it is reverted to active non-adjustable state, makes the whole audience Unit is restored to template processing machine and participates in the state before adjusting, and guarantees the accurate and wind power plant energy platform of above-mentioned template processing machine active power Stable operation.
Further, template processing machine meets the condition for participating in active adjusting in step 3) are as follows: when energy management platform executes electricity The instruction of rationing the power supply of net, when non-template processing machine because rationing the power supply after all shut down, since template processing machine default is not involved in active adjusting, at this moment Remaining template processing machine generates electricity by way of merging two or more grid systems, if the reality of template processing machine sends out active power total and is still higher than the active command value that net is adjusted at this time, and continues For a period of time after (duration is generally 5s), template processing machine state can be changed to avoid malfunction or frequently by continuing for some time, Then think that template processing machine meets participation condition, then the open all template processing machines of energy management platform participate in active adjustment state, make to own Template processing machine can participate in the active adjusting of the whole audience.
Above-mentioned template processing machine participates in active adjustment state, is to judge whether template processing machine Wind turbines participate in energy management platform The mode bit of the active adjusting of the whole audience indicates that template processing machine unit can participate in the active adjusting of wind power plant, execute energy management when unlatching The active setting value of single machine that platform is calculated and issued;Indicate that template processing machine unit is not involved in the active adjusting of wind power plant, energy when closing Do not consider that these units, i.e. these units are run according to actual power ability always when the platform distribution active regulated quantity of single machine.
Further, template processing machine meets the non-adjustable condition of recovery in step 5) are as follows: when the active regulating command value that net is adjusted is big In template processing machine total capacity, and after continuing for some time (duration is generally 30s), then it is assumed that template processing machine, which meets, restores non-adjustable Condition.Above-mentioned template processing machine total capacity refers to template processing machine number of units multiplied by unit rated power.The purpose being so arranged is to guarantee The active adjustment curve of the whole audience it is continuous and smooth, prevent the variation for adjusting active setting value due to net from template processing machine frequent switching being caused to be joined With active adjustment state, the regulating effect of whole audience active power is influenced.
Further, in step 4), energy management platform dynamically distributes the active of every template processing machine according to template processing machine state Setting value controls its active power output, follows net to adjust instruction of rationing the power supply to meet whole audience active power output.
Further, in step 4), when needing template processing machine to shut down according to instruction of rationing the power supply, energy management platform is adjusted according to net The set state of instruction value and template processing machine rationally issues template processing machine halt instruction;After net adjusts instruction to decontrol, energy management platform Preferential starting template processing machine power generation.
Further, after net adjusts instruction to decontrol, after energy management platform starting template processing machine reaches generating capacity, if at this time Net adjusts instruction still jagged and has power generation conditions, and energy management platform starts non-template processing machine and continues that net is followed to adjust instruction.
Further, energy management platform is connected by telecontrol communication device with dispatching of power netwoks AGC main website.
Further, energy management platform collects the data information of all Wind turbines and is uploaded to dispatching of power netwoks.
A specific embodiment of the invention can be with are as follows:
1) template processing machine participates in active regulatory function and is based on wind power plant energy management plateform system, which passes through telecontrol communication Device is connected with dispatching of power netwoks AGC main website, receives dispatch command, and regulation unit output executes dispatch command, completes all wind-powered electricity generations The data collection of unit, and it is uploaded to dispatching of power netwoks in real time, it is ensured that Operation of Wind Power Plant is grasped in scheduling.
2) energy platform can instruct the active and reactive power output of control wind power plant according to dispatching of power netwoks, when template processing machine participates in After active regulatory function switch is opened, if meeting the condition that template processing machine participates in active adjusting, the ginseng of every template processing machine can be activated With active adjustment state, template processing machine is made to begin participating in active adjusting.
Template processing machine participates in the condition of active adjusting specifically: energy platform executes the instruction of rationing the power supply of power grid, when non-template processing machine All because of shutdown of rationing the power supply after, due to template processing machine default be not involved in active adjusting, at this moment only be left template processing machine generate electricity by way of merging two or more grid systems, if this When template processing machine reality send out active power total and be still higher than the active command value that net is adjusted, (avoid malfunction after continuing 5s or frequently change Template processing machine state), open all template processing machines participate in active adjustment state, and all template processing machines is allow to participate in the active adjusting of the whole audience.
Above-mentioned template processing machine participates in active adjustment state, is that judge whether Wind turbines participate in the whole audience in energy platform active The mode bit of adjusting indicates that unit can participate in wind power plant active adjusting when unlatching, executes the list that energy platform is calculated and issued The active setting value of machine;Indicate that unit is not involved in wind power plant active adjusting when closing, when energy platform distributes single machine active regulated quantity Do not consider that these units, i.e. these units are run according to actual power ability always.
3) when template processing machine meets the condition for participating in active adjusting, energy platform dynamically distributes every according to template processing machine state The active setting value of template processing machine, controls its active power output, follows net to adjust instruction of rationing the power supply to meet whole audience active power output.
4) further, if instruction of rationing the power supply needs template processing machine to shut down, energy management platform is likewise supplied with start and stop template processing machine Ability, can adjust the set state of instruction value and template processing machine reasonably to issue halt instruction according to net, adjust active tune to execute net Section instruction.
After net adjusts instruction to decontrol, energy management platform can be realized preferential starting template processing machine, preferentially guarantee all templates After machine all starts and reaches generating capacity (maximum power generation under actual wind speed), if net is adjusted instruction still jagged and is had at this time Preparation electric condition then will start non-template processing machine, continue that net is followed to adjust instruction.
5) after satisfaction recovery template processing machine active nonadjustable condition, all template processing machines is reverted to and are not involved in active adjusting Default conditions, complete an execution that template processing machine participates in active regulatory function.Since template processing machine has had reached maximum at this time Generating capacity both can guarantee active tune so the fluctuation of active adjustment curve will not be caused because of the change of the state of template processing machine That saves is continuous and stable, and can accurately execute net and adjust active regulating command.
Above-mentioned recovery condition, specifically: when the active regulating command value that net is adjusted is greater than template processing machine total capacity (template processing machine number of units Multiplied by unit rated power), and continue 30s (avoid malfunction or frequently change template processing machine state), then it is assumed that template processing machine meets Restore non-adjustable condition.The purpose being so arranged be in order to guarantee the continuous and smooth of the active adjustment curve of the whole audience, prevent due to Net adjusts the variation of active setting value that template processing machine frequent switching is caused to participate in active adjustment state, influences the adjusting of whole audience active power Effect.
On the other hand, the intelligence control system that a kind of wind power plant participates in active adjusting, including energy management platform, energy are provided Include the steps that the intelligent control method that active adjusting is participated in for realizing above-mentioned wind power plant template processing machine in buret platform Computer program.
Control method through the invention can make wind power plant template processing machine intelligently participate in the active of the whole audience when necessary Power regulation, net can not be followed since template processing machine default is not involved in active power regulation and may cause output of wind electric field by avoiding the occurrence of The case where adjusting active command value examines wind power plant by power grid, damages owner's interests.
In the prior art need template processing machine regulation power meet net adjust ration the power supply require when, directly take halt mode, and It is not to adjust power output, it is too simple rough.Control method of the invention compared with the existing technology, is needing template processing machine regulation power When can intelligent control template processing machine unit participate in active adjusting, and indirect shutdown can guarantee that whole audience active power regulation is bent Line it is smooth, avoid frequent start-stop machine damage unit durability.
The present invention be directed to as template processing machine can not participate in the active adjusting of wind power plant and caused by wind power plant ration the power supply situation extremely Under can not tracking network tune instruction value the problem of, propose the intelligent control method that a kind of wind power plant template processing machine participates in active adjusting. Based on wind power plant energy management platform, increases template processing machine and participate in active power regulation function, by distinguishing template processing machine and non-template Machine is arranged appropriate template processing machine and participates in whole audience active power regulation condition, and intelligence participates in the active adjusting of the whole audience if necessary;Reach When recovery condition, it is automatically restored to template processing machine and is not involved in active adjusting.When the present invention can be avoided appearance net tune limit power, due to Template processing machine active power can not adjust and caused by output of wind electric field can not follow net adjust active command value the case where.It simultaneously can Under the premise of meeting regulatory demand, the frequent change for participating in active adjustment state to template processing machine is reduced to the greatest extent, guarantee template processing machine The long-term accuracy of related data guarantees that whole audience active power regulation curve is continuous, smooth, and a whole set of wind power plant energy management The efficient stable of platform is run.
Through the above description of the embodiments, those skilled in the art can be understood that each embodiment can It realizes by means of software and necessary general hardware platform, naturally it is also possible to pass through hardware.Based on this understanding, on Stating technical solution, substantially the part that contributes to existing technology can be embodied in the form of software products in other words, should Computer software product may be stored in a computer readable storage medium, such as ROM/RAM, magnetic disk, CD, including several fingers It enables and using so that a computer equipment (can be personal computer, server or the network equipment etc.) executes each implementation Method described in certain parts of example or embodiment.
In addition, it will be appreciated by those of skill in the art that although some embodiments in this include institute in other embodiments Including certain features rather than other feature, but the combination of the feature of different embodiment means in the scope of the present invention Within and form different embodiments.For example, in the following claims, embodiment claimed it is any it One can in any combination mode come using.
Finally, it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations;Although Present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: it still may be used To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features; And these are modified or replaceed, technical solution of various embodiments of the present invention that it does not separate the essence of the corresponding technical solution spirit and Range.

Claims (10)

1. the intelligent control method that a kind of wind power plant template processing machine participates in active adjusting, which comprises the steps of:
1) wind power plant energy management platform regulates and controls Wind turbines power output execution by receiving the instruction of dispatching of power netwoks;
2) functional switch of active adjusting is participated in energy management platform setting template processing machine;
3) when functional switch is in an open state, energy management platform has according to wind power plant variation to whether template processing machine meets participation The condition that function is adjusted is judged;
4) when energy management platform judges that template processing machine is unsatisfactory for participation condition, then template processing machine is not involved in active adjusting;
When energy platform judges that template processing machine meets participation condition, then the active adjustment state of the participation of every template processing machine can be activated, is made Template processing machine begins participating in active adjusting, energy management platform then according to net adjust instruction reasonable distribution template processing machine active power controller its Power output;
5) during template processing machine participates in active adjusting, if energy management platform, which judges that template processing machine meets, restores non-adjustable item Part, then all template processing machines of energy management platform courses revert to the state for being not involved in active adjusting, complete a template processing machine and participate in The execution of active regulatory function, energy management platform continue the judgement of the step 3).
2. the intelligent control method that wind power plant template processing machine according to claim 1 participates in active adjusting, which is characterized in that institute It states template processing machine in step 3) and meets the condition for participating in active adjusting are as follows: when energy management platform executes the instruction of rationing the power supply of power grid, when After non-template processing machine because ration the power supply all is shut down, if the reality of template processing machine sends out active power total and is still higher than the active command that net is adjusted at this time Value, and after continuing for some time, then it is assumed that template processing machine meets participation condition.
3. the intelligent control method that wind power plant template processing machine according to claim 2 participates in active adjusting, which is characterized in that institute State continuing for some time as 5s in step 3).
4. wind power plant template processing machine according to any one of claims 1 to 3 participates in the intelligent control method of active adjusting, feature It is, template processing machine, which meets, in the step 5) restores non-adjustable condition are as follows: when the active regulating command value that net is adjusted is greater than template processing machine Total capacity, and after continuing for some time, then it is assumed that template processing machine, which meets, restores non-adjustable condition.
5. the intelligent control method that wind power plant template processing machine according to claim 4 participates in active adjusting, which is characterized in that institute State continuing for some time as 30s in step 5).
6. wind power plant template processing machine according to any one of claims 1 to 5 participates in the intelligent control method of active adjusting, feature It is, in the step 4), energy management platform dynamically distributes the active setting value of every template processing machine according to template processing machine state, control Its active power output is made, follows net to adjust instruction of rationing the power supply to meet whole audience active power output.
7. wind power plant template processing machine according to any one of claims 1 to 6 participates in the intelligent control method of active adjusting, feature Be, in the step 4), when according to ration the power supply instruction need template processing machine to shut down when, energy management platform according to net adjust instruction value and The set state of template processing machine rationally issues template processing machine halt instruction;After net adjusts instruction to decontrol, energy management platform preferentially starts Template processing machine power generation.
8. the intelligent control method that wind power plant template processing machine according to claim 7 participates in active adjusting, which is characterized in that when After net adjusts instruction to decontrol, energy management platform starts after the template processing machine reaches generating capacity, if to adjust instruction still to have scarce for net at this time Mouthful and have a power generation conditions, energy management platform starts non-template processing machine and simultaneously continues that net is followed to adjust instruction.
9. wind power plant template processing machine according to any one of claims 1 to 8 participates in the intelligent control method of active adjusting, feature It is, the energy management platform is connected by telecontrol communication device with dispatching of power netwoks AGC main website;The energy management platform is received Collect the data information of all Wind turbines and is uploaded to dispatching of power netwoks.
10. the intelligence control system that a kind of wind power plant participates in active adjusting, which is characterized in that described including energy management platform It include the intelligence that active adjusting is participated in for realizing any wind power plant template processing machine of claim 1 to 9 in energy management platform The computer program for the step of can control method.
CN201811390386.6A 2018-11-21 2018-11-21 Intelligent control method and system for participating in active power regulation of wind power plant sample board machine Active CN109347122B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201811390386.6A CN109347122B (en) 2018-11-21 2018-11-21 Intelligent control method and system for participating in active power regulation of wind power plant sample board machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201811390386.6A CN109347122B (en) 2018-11-21 2018-11-21 Intelligent control method and system for participating in active power regulation of wind power plant sample board machine

Publications (2)

Publication Number Publication Date
CN109347122A true CN109347122A (en) 2019-02-15
CN109347122B CN109347122B (en) 2022-01-25

Family

ID=65316739

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201811390386.6A Active CN109347122B (en) 2018-11-21 2018-11-21 Intelligent control method and system for participating in active power regulation of wind power plant sample board machine

Country Status (1)

Country Link
CN (1) CN109347122B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115051419A (en) * 2022-08-15 2022-09-13 国能日新科技股份有限公司 Power generation limitation judgment method and device, electronic equipment and storage medium

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2693589A1 (en) * 2012-07-31 2014-02-05 Siemens Aktiengesellschaft Wind park control system
CN104124685A (en) * 2014-07-28 2014-10-29 国家电网公司 Sample fan method based wind power plant theoretical power computing method
CN104124715A (en) * 2014-08-11 2014-10-29 国家电网公司 Automatic gain scheduling method for wind power plants distributed as priority level according to blower involvement
CN104917204A (en) * 2015-07-01 2015-09-16 江苏省城市规划设计研究院 Wind farm active power optimization control method
CN105978041A (en) * 2016-03-23 2016-09-28 三重型能源装备有限公司 Active power control method for wind power station configured with marker post draught fans

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2693589A1 (en) * 2012-07-31 2014-02-05 Siemens Aktiengesellschaft Wind park control system
CN104124685A (en) * 2014-07-28 2014-10-29 国家电网公司 Sample fan method based wind power plant theoretical power computing method
CN104124715A (en) * 2014-08-11 2014-10-29 国家电网公司 Automatic gain scheduling method for wind power plants distributed as priority level according to blower involvement
CN104917204A (en) * 2015-07-01 2015-09-16 江苏省城市规划设计研究院 Wind farm active power optimization control method
CN105978041A (en) * 2016-03-23 2016-09-28 三重型能源装备有限公司 Active power control method for wind power station configured with marker post draught fans

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
宋建军等: "分散式发电监控及并网***解决方案", 《风能产业》 *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115051419A (en) * 2022-08-15 2022-09-13 国能日新科技股份有限公司 Power generation limitation judgment method and device, electronic equipment and storage medium
CN115051419B (en) * 2022-08-15 2022-11-11 国能日新科技股份有限公司 Power generation limitation judgment method and device, electronic equipment and storage medium

Also Published As

Publication number Publication date
CN109347122B (en) 2022-01-25

Similar Documents

Publication Publication Date Title
US11258301B2 (en) Virtual power plant
JP5110603B2 (en) Direct load control system
CN110768307A (en) Wind power plant primary frequency modulation control method and system
Liu et al. Hierarchical model predictive control of wind farm with energy storage system for frequency regulation during black-start
CN105006846A (en) Station level active power optimization method of wind power station
CN113098029B (en) Wind power storage combined frequency modulation control method based on wind power short-term prediction
CN108462212B (en) Control method of new energy power system in multi-source multi-regulation-control-domain operation mode
CN115036963B (en) Two-stage demand response strategy for improving toughness of power distribution network
CN112398115A (en) Multi-time-scale thermal power-photovoltaic-pumped storage combined optimization scheduling scheme based on improved model predictive control
CN108879657A (en) Balance of electric power and ener optimization method based on wind-powered electricity generation volume metering
Such et al. BESS control on an microgrid with significant wind generation
CN109347122A (en) Wind power plant template processing machine participates in the intelligent control method and its control system of active adjusting
CN110994639B (en) Simulation constant volume method, device and equipment for power plant energy storage auxiliary frequency modulation
CN109038644B (en) Micro-energy network system and voltage regulation control method thereof
CN107218087B (en) A kind of frequency modulation control method in Turbo-generator Set
CN110247410A (en) A kind of peak regulation processing method of thermal power plant unit, apparatus and system
CN112260306B (en) New energy power station equipartition group control power generation control method and device
Zareifard et al. Model predictive control for output smoothing and maximizing the income of a wind power plant integrated with a battery energy storage system
CN110048468B (en) Method and device for distributing unit load of thermal power plant
Song et al. Research on optimal scheduling method of active distribution network considering multi-type flexible resources
Abishek et al. Design of gorilla troops optimizer‐tuned 2DOF‐PID controller to improve the frequency response of centralized‐control technical virtual power plant
Li et al. Data-Driven Control for Proton Exchange Membrane Fuel Cells: Method and Application
CN110233486A (en) Energy storage based on active predicting SOC assists fuzzy PID control method
CN116111613B (en) Control method and system for participating in frequency modulation of power grid system by wind-storage integrated system
CN117559438B (en) EMS-LMP coupling-based source network charge storage integrated renewable energy source absorption method and device

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant