CN104917185B - Method to illuminating load power intelligent control - Google Patents

Method to illuminating load power intelligent control Download PDF

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Publication number
CN104917185B
CN104917185B CN201410095531.3A CN201410095531A CN104917185B CN 104917185 B CN104917185 B CN 104917185B CN 201410095531 A CN201410095531 A CN 201410095531A CN 104917185 B CN104917185 B CN 104917185B
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China
Prior art keywords
load
step
group
priority
lighting
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CN201410095531.3A
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Chinese (zh)
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CN104917185A (en
Inventor
刘粤海
孙晓明
欧阳默
宋运团
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珠海优特电力科技股份有限公司
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B70/00Technologies for an efficient end-user side electric power management and consumption
    • Y02B70/30Systems 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
    • Y02B70/32End-user application control systems
    • Y02B70/3208End-user application control systems characterised by the aim of the control
    • Y02B70/3225Demand response systems, e.g. load shedding, peak shaving
    • YGENERAL 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
    • Y04INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04SSYSTEMS 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
    • Y04S20/00Systems supporting the management or operation of end-user stationary applications, including also the last stages of power distribution and the control, monitoring or operating management systems at local level
    • Y04S20/20End-user application control systems
    • Y04S20/22End-user application control systems characterised by the aim of the control
    • Y04S20/222Demand response systems, e.g. load shedding, peak shaving

Abstract

The present invention provides a kind of methods to illuminating load power intelligent control, provide a kind of mode, the lighting load of access is grouped and in-group priority management, it is participated in by group in the unified priority distribution of micro-grid system, each group goal of regulation and control is assigned according to whole requirement by master control system, grouping is regulated and controled according to preset strategy and in-group priority.The multipath dynamic for realizing configuration parameter simultaneously adjusts, easy to use quick.The present invention can change fast automatic regulation and control lighting load according to power limit, ensure that the preferential operation of important load in some important groups and group, it can be made to keep original operating status by way of locking some particular demands.By realizing intelligence and automatic management to whole lighting loads in up regulation method, stability and the intelligence of micro-grid system are greatly strengthened, economic benefit is realized in energy saving consumption.

Description

Method to illuminating load power intelligent control

Technical field

The present invention relates to the micro-capacitance sensor control technology fields in intelligent grid, more particularly to one kind to illuminating load power The method of intelligent control.

Background technology

Micro-capacitance sensor is a kind of novel network structure, is that one group of micro battery, load, energy-storage system and control device are constituted System unit, while being one and can realize self-contr ol, protection and the autonomous system of management.It both can be grid-connected with external electrical network Operation, can also isolated operation.And in micro-capacitance sensor, illumination is often the larger main loads of accounting, to lighting load from I controls and management, can effectively improve the automation and intelligence of micro-capacitance sensor autonomous system.

Management of the existing power grid intelligence to lighting system lacks typically based on the application of some scenes of lighting load Few to constrain the power of lighting load in system, outer net is rationed the power supply under grid-connected conditions or power is not under the conditions of isolated network When the situation of foot, lighting load can not be regulated and controled to meet power limit automatically as needed, need to pass through background system It is remotely controlled or on-site manual regulation and control, and the load quantity of access system is more, is operated according to existing mode time-consuming and laborious, reaches Less than micro-capacitance sensor quick response demand.

Invention content

It, can technical problem to be solved by the present invention lies in a kind of method to illuminating load power intelligent control is provided Lighting load is regulated and controled to meet power regulation automatically as needed, is realized in micro-grid system to lighting load Automation and intelligentized control method.

The present invention is achieved through the following technical solutions:

Method to illuminating load power intelligent control, wherein excellent in first the lighting load of access is grouped and is organized First grade management, with organize be logical device unit participate in micro-grid system unified priority distribution in, by master control system according to The whole goal of regulation and control for requiring to assign each group, each group are not carried out using preset strategy and according to goal of regulation and control according to in-group priority Regulation and control.

The method of lighting load grouping and in-group priority management in one of the embodiments, includes the following steps:

Step (1):The priority of definition grouping and each group;

Step (2):All lighting loads of access are divided into according to importance in each group, and define its load in group Priority;

Step (3):The unified priority distribution of micro-grid system is participated in using each group as independent logical device unit.

Further, monitoring each group intraoral illumination load puts into operation state and power in real time, counts the actual power of each group.

Further, using preset strategy and the method that is not regulated and controled according to in-group priority, include the following steps:

Step 1:The power for monitoring each group is sentenced after each group realtime power that institute's monitoring and statistics go out after delay waits for and stablizing Section where determining power;

Step 2:Deduction calculating is carried out according to priority to the lighting load in group, lighting apparatus that determination to be regulated and controled and its Target load numerical value;

Step 3:Increase lighting load to target to then automatically engaging illumination in the lighting load for hauling oneself willingly into section or adjusting Numerical value.

Step 4:Then is cut off by lighting load or is adjusted for lighting load in off-load section and lowers lighting load to target Below numerical value;

Step 5:It jumps to step 1 cycle to execute, selfdiscipline management and control is carried out to subsequent load variations.

Further, it in the case where meeting goal of regulation and control, when there is high priority lighting load to need to come into operation, first cuts off Or the low priority lighting load of enough power is turned down, then high priority lighting load is received to come into operation.

Further, the lighting load of particular demands is locked, locked load power will be reserved, and no longer be joined With the regulation and control of preset strategy.

Further, lighting load grouping and in-group priority management can realize that the multipath dynamic of configuration parameter is adjusted It is whole;The priority of priority, load in group of load grouping, group logical device in microgrid being capable of Configuration Online and dynamic Adjustment.

Beneficial effects of the present invention are as follows:

In user side distribution system, illumination is the larger main loads of accounting, and most has the load of regulation and control potentiality.This hair The bright method to illuminating load power intelligent control provides a kind of mode, is grouped to the lighting load of access and group Interior priority management, grouping may participate in the unified priority distribution of micro-grid system, by master control system according to whole requirement Grouping goal of regulation and control is assigned, preset strategy is regulated and controled according to grouping and in-group priority.The more of configuration parameter are realized simultaneously Approach dynamic adjusts, easy to use quick.By realizing intelligence and automation to whole lighting loads in up regulation method Management ensures that economic benefit is realized in microgrid stable operation, energy saving consumption.The present invention can change fast according to power limit Fast auto-control lighting load ensure that operations of important load in some important groupings and group, can be with to some particular demands Make its operation by way of locking, greatly strengthens stability and the intelligence of micro-grid system.

Description of the drawings

Fig. 1 is micro-capacitance sensor structural schematic diagram of the present invention to the method for illumination load power intelligent control;

Fig. 2 is grouping dynamic management process schematic diagram of the present invention to the method for illumination load power intelligent control;

Fig. 3 is that the present invention is grouped the monitoring for illuminating the method for load power intelligent control and the flow of grouping internal loading is shown It is intended to;

Fig. 4 is that the present invention regulates and controls lighting load the preset strategy for illuminating the method for load power intelligent control Flow diagram.

Specific implementation mode

The present invention is in order to solve problems in the prior art, it is proposed that a method of to illuminating load power intelligent control, Wherein, first the lighting load of access is grouped and in-group priority management, is that logical device unit participates in micro- electricity with group In the unified priority distribution of net system, the goal of regulation and control of each group is assigned according to whole requirement by master control system, each group is according to tune Control target is not regulated and controled using preset strategy and according to in-group priority.

The method of lighting load grouping and in-group priority management in one of the embodiments, includes the following steps:

Step (1):The priority of definition grouping and each group;

Step (2):All lighting loads of access are divided into according to importance in each group, and define its load in group Priority;

Step (3):The unified priority distribution of micro-grid system is participated in using each group as independent logical device unit.

Further, monitoring each group intraoral illumination load puts into operation state and power in real time, counts the actual power of each group.

Further, using preset strategy and the method that is not regulated and controled according to in-group priority, include the following steps:

Step 1:The power for monitoring each group is sentenced after each group realtime power that institute's monitoring and statistics go out after delay waits for and stablizing Section where determining power;

Step 2:Deduction calculating is carried out according to priority to the lighting load in group, lighting apparatus that determination to be regulated and controled and its Target load numerical value;

Step 3:Increase lighting load to target to then automatically engaging illumination in the lighting load for hauling oneself willingly into section or adjusting Numerical value.

Step 4:Then is cut off by lighting load or is adjusted for lighting load in off-load section and lowers lighting load to target Below numerical value;

Step 5:It jumps to step 1 cycle to execute, selfdiscipline management and control is carried out to subsequent load variations.

Further, it in the case where meeting goal of regulation and control, when there is high priority lighting load to need to come into operation, first cuts off Or the low priority lighting load of enough power is turned down, then high priority lighting load is received to come into operation.

Further, the lighting load of particular demands is locked, locked load power will be reserved, and no longer be joined With the regulation and control of preset strategy.

Further, lighting load grouping and in-group priority management can realize that the multipath dynamic of configuration parameter is adjusted It is whole;The priority of priority, load in group of load grouping, group logical device in microgrid being capable of Configuration Online and dynamic Adjustment.

With reference to the accompanying drawings of the specification, to the tool of the method to illuminating load power intelligent control in the embodiment of the present invention Body embodiment illustrates.

It is provided by the invention to illuminate load power intelligent control novel method, as shown in Figure 1, to the lighting load of access Be grouped with in-group priority management, with organize be logical device participate in micro-grid system unified priority distribution in, by Master control system assigns the goal of regulation and control of each group according to whole requirement, and each group is according to goal of regulation and control using preset strategy according to preferential in group Grade is regulated and controled.

Such as Fig. 2, the method for definition grouping and in-group priority management includes the following steps:

Step S1:Start;

Step S2:User is defined the priority of grouping and each group in micro-grid system;

Step S3:User carries out lighting apparatus management, and all lighting loads of access are put into according to importance in grouping, And define its load priority in group;

Step S5:Regulate and control terminal by network service module, handles and store grouping information to persistent storage module, and Send messages to the message processing module of regulation and control terminal;

Step S6:The message processing module for regulating and controlling terminal handles the message from network service module;

Step S7:The reading grouped data module for regulating and controlling terminal reads the grouping information of persistent storage module storage;

Step S8:Regulate and control the grouping management module of terminal, handle grouping information and is placed into memory database;

Step S9:Terminate.

Such as Fig. 3, the intraoral illumination load of monitoring grouping in real time puts into operation state and power, the method for counting each grouping actual power, Include the following steps:

Step t1:Start;

Step t2:Regulate and control the lighting load in one grouping of terminal acquirement;

Step t3:Judge whether load statistics is completed, such as organizes internal loading and be all disposed, then jump to step t9;Such as group Internal loading is untreated to be finished, and t4 is thened follow the steps;

Step t4:Communication obtains the actual working state of equipment;

Step t5:Judge the type of load, if load type is uncontrollable, step t6 is jumped to, if load Type is adjustable, then jumps to step t7;

Step t6:Calculating for unadjustable load jumps to step according to rated power calculated load actual power t8;

Step t7:Step is jumped to according to brightness and rated power calculated load actual power for adjustable carry calculation Rapid t8;

Step t8:Load power, which calculates, to be completed, and is jumped to step t2 and is continued to execute;

Step t9:The actual power of statistics group internal loading;

Step t10:Terminate.

Such as the method that Fig. 4, preset strategy regulate and control lighting load, include the following steps:

Step r1:Start;

Step r2:Initialization preparation is carried out to strategy;

Step r3:The execution state of strategy is checked;

Step r4:The power of analysis grouping in real time, obtains stationary value after the delay by setting;

Step r5:Off-load interval judgement is hauled oneself willingly into, is to haul oneself willingly into section also where judging packet power by the stationary value of acquirement It is off-load section;

Step r6:Judge, in section or off-load section is hauled oneself willingly into, if hauling oneself willingly into section, to jump to step r7, Off-load section then jumps to step r9;

Step r7:It carries out hauling oneself willingly into load deduction calculating, according to stationary value and power limit value, to the lighting load in grouping It is deduced according to priority, the lighting apparatus and its target load numerical value that determination to be regulated and controled;

Step r8:It automatically engages the lighting apparatus that need to regulate and control or adjusts and increase its load to target value, jump to step r11;

Step r9:It carries out off-load load and deduces calculating, according to stationary value and power limit value, to the lighting load in grouping It is deduced according to priority, the lighting apparatus and its target load numerical value that determination to be regulated and controled;

Step r10:It cuts off the lighting apparatus that need to regulate and control or adjusts and lower its load to target value, jump to step r11.

Step r11:A wheel load control is completed, step r3 is jumped to and continues;

Step r12:Terminate.

It is described in the case where meeting goal of regulation and control preferably, as one embodiment, when there is high priority lighting load When can come into operation, the low priority lighting load of certain power is first cut off, then high priority lighting load is received to come into operation.

Preferably, as one embodiment, the lighting load to particular demands locks, locked load work( Rate will be reserved, and be no longer participate in the regulation and control of preset strategy.

Preferably, as one embodiment, the lighting load grouping and in-group priority management realize configuration parameter Multipath dynamic adjust.Load is grouped, and priority, load priority group in of the group logical device in microgrid can be Line configures and dynamic adjusts.

It illustrates:This method can be realized in micro-grid system, as shown in Figure 1, web platforms are realized in definition grouping and group Priority management.Monitoring grouping and the actual power of statistical packet simultaneously report master control system.Master control system is deduced according to priority As a result the power limit of each grouping is issued, preset strategy constantly recycles the power and power limit of more each grouping, according to The state of each load being adjusted in the priority deduction grouping of load, then illumination is sent a command to by regulation and control execution module and is born Lotus realizes regulation and control.Whole process is automatically performed without intervening, fast response time.

Several embodiments of the invention above described embodiment only expresses, the description thereof is more specific and detailed, but simultaneously Cannot the limitation to the scope of the claims of the present invention therefore be interpreted as.It should be pointed out that for those of ordinary skill in the art For, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to the guarantor of the present invention Protect range.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.

Claims (9)

1. a kind of method to illuminating load power intelligent control, which is characterized in that be first grouped to the lighting load of access With in-group priority management, all lighting loads of access are divided into according to importance in each group, and it is negative in group to define it Lotus priority has a group priority between each group lighting load, has in-group priority between the lighting load in each group;Its In, group priority refers to, is that logical device unit participates in the unified priority distribution of micro-grid system to organize;It is preferential in group Grade refers to, using the lighting apparatus in group as unit, its load priority in group being determined according to importance;
According to whole requirement, in conjunction with the group priority of each group lighting load, master control system assigns the regulation and control mesh of each group lighting load Mark;
The power for monitoring each group lighting load, according to the goal of regulation and control of each group lighting load, to the lighting load in each group according to In-group priority carries out deduction calculating, and the lighting apparatus and its target load numerical value that determination to be regulated and controled judge that the lighting load is No be in hauls oneself willingly into section or off-load section, and the regulation and control of each group lighting load are carried out according to in-group priority.
2. the method according to claim 1 to illuminating load power intelligent control, which is characterized in that monitor each group in real time Intraoral illumination load puts into operation state and power, counts the actual power of each group.
3. the method according to claim 1 to illuminating load power intelligent control, which is characterized in that use preset strategy And the method not regulated and controled according to in-group priority, include the following steps:
Step 1:The power for monitoring each group judges work(after each group realtime power that institute's monitoring and statistics go out after delay waits for and stablizing Section where rate;
Step 2:Deduction calculating is carried out according to priority to the lighting load in group, the lighting apparatus and its target that determination to be regulated and controled Load value;
Step 3:Increase lighting load to target value to then automatically engaging illumination in the lighting load for hauling oneself willingly into section or adjusting;
Step 4:Then is cut off by lighting load or is adjusted for lighting load in off-load section and lowers lighting load to target value Below;
Step 5:It jumps to step 1 cycle to execute, selfdiscipline management and control is carried out to subsequent load variations.
4. the method according to claim 1 or 3 to illuminating load power intelligent control, which is characterized in that adjusted meeting In the case of controlling target, when there is high priority lighting load to need to come into operation, the low priority of enough power is first cut off or turned down Lighting load, then high priority lighting load is received to come into operation.
5. the method according to claim 1 or 3 to illuminating load power intelligent control, which is characterized in that particular needs The lighting load asked is locked, and locked load power will be reserved, and is no longer participate in the regulation and control of preset strategy.
6. the method according to claim 1 to illuminating load power intelligent control, which is characterized in that lighting load is grouped It can realize that the multipath dynamic of configuration parameter adjusts with in-group priority management;Load grouping, group logical device are in microgrid Priority in group of priority, load can Configuration Online and dynamic adjust.
7. the method according to claim 1 to illuminating load power intelligent control, which is characterized in that definition grouping and group The method of interior priority management, includes the following steps:
Step S1:Start;
Step S2:User is defined the priority of grouping and each group in micro-grid system;
Step S3:User carries out lighting apparatus management, and all lighting loads of access are put into according to importance in grouping, and fixed Its adopted load priority in group;
Step S5:Regulate and control terminal by network service module, handles and store grouping information to persistent storage module, and send Message processing module of the message to regulation and control terminal;
Step S6:The message processing module for regulating and controlling terminal handles the message from network service module;
Step S7:The reading grouped data module for regulating and controlling terminal reads the grouping information of persistent storage module storage;
Step S8:Regulate and control the grouping management module of terminal, handle grouping information and is placed into memory database;
Step S9:Terminate.
8. the method according to claim 2 to illuminating load power intelligent control, which is characterized in that the grouping of monitoring in real time Intraoral illumination load puts into operation state and power, and the method for counting each grouping actual power includes the following steps:
Step t1:Start;
Step t2:Regulate and control the lighting load in one grouping of terminal acquirement;
Step t3:Judge whether load statistics is completed, such as organizes internal loading and be all disposed, then jump to step t9;It such as organizes interior negative Lotus is untreated to be finished, and t4 is thened follow the steps;
Step t4:Communication obtains the actual working state of equipment;
Step t5:Judge the type of load, if load type is uncontrollable, step t6 is jumped to, if load type It is adjustable, then jump to step t7;
Step t6:Calculating for unadjustable load jumps to step t8 according to rated power calculated load actual power;
Step t7:Step is jumped to according to brightness and rated power calculated load actual power for adjustable carry calculation t8;
Step t8:Load power, which calculates, to be completed, and is jumped to step t2 and is continued to execute;
Step t9:The actual power of statistics group internal loading;
Step t10:Terminate.
9. the method according to claim 3 to illuminating load power intelligent control, which is characterized in that preset strategy compares The method that bright load is regulated and controled, includes the following steps:
Step r1:Start;
Step r2:Initialization preparation is carried out to strategy;
Step r3:The execution state of strategy is checked;
Step r4:The power of analysis grouping in real time, obtains stationary value after the delay by setting;
Step r5:Off-load interval judgement is hauled oneself willingly into, by hauling oneself willingly into section where the stationary value judgement packet power of acquirement or subtracting Carry section;
Step r6:Judge, in section or off-load section is hauled oneself willingly into, if hauling oneself willingly into section, step r7 to be jumped to, in off-load Section then jumps to step r9;
Step r7:Haul oneself willingly into load and deduce and calculate, according to stationary value and power limit value, to the lighting load in grouping according to Priority is deduced, the lighting apparatus and its target load numerical value that determination to be regulated and controled;
Step r8:It automatically engages the lighting apparatus that need to regulate and control or adjusts and increase its load to target value, jump to step r11;
Step r9:Carry out off-load load and deduce to calculate, according to stationary value and power limit value, to the lighting load in grouping according to Priority is deduced, the lighting apparatus and its target load numerical value that determination to be regulated and controled;
Step r10:It cuts off the lighting apparatus that need to regulate and control or adjusts and lower its load to target value, jump to step r11;
Step r11:A wheel load control is completed, step r3 is jumped to and continues;
Step r12:Terminate.
CN201410095531.3A 2014-03-14 2014-03-14 Method to illuminating load power intelligent control CN104917185B (en)

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