CN104882961B - Error locking preventing method for intelligent micro grid energy regulation and control - Google Patents
Error locking preventing method for intelligent micro grid energy regulation and control Download PDFInfo
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- CN104882961B CN104882961B CN201410069169.2A CN201410069169A CN104882961B CN 104882961 B CN104882961 B CN 104882961B CN 201410069169 A CN201410069169 A CN 201410069169A CN 104882961 B CN104882961 B CN 104882961B
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Abstract
The invention provides an error locking preventing method for intelligent micro grid energy regulation and control. Error locking preventing calculation is first performed on remote control closing or remote control opening operations generated during intelligent micro grid controller automatic control strategy generating or control strategy executing processes by accessing to anti-error rule data stored in a controller memory in advance and equipment real-time state information. When there are operations of the error locking preventing state during control strategy generating processes, the operations cannot be accepted by control strategies. When there are operations of the error locking preventing state during control strategy executing processes, the execution of the control strategies exits. In the same way, error locking preventing judgment is performed on remote control operation commands initiated manually. The remote control operations are rejected in a locking state. The complex micro grid system safety and stability can be effectively improved. The error locking preventing defects of hardware can be offset.
Description
Technical field
The present invention relates to power industry control method technical field, more particularly to a kind of to be used for intelligent micro-grid energy adjustment
Interlocking Methods.
Background technology
Intelligent micro-grid system is by distributed power source, energy storage device, inverter, dedicated control device, load monitoring and guarantor
Protection unit is constituted, and is a kind of system with self-protection and management.System main website needs to communicate acquisition each with slave station
Working condition and operation information, perform relevant control.
Electrically anti-error is to guarantee that operation is accurate by technological means, and the operation for preventing mistake brings property loss and people
Member's injures and deaths.
In micro-capacitance sensor, because multiple power sources mix power supply, the sense of current is complicated and changeable, in order to ensure its safety and stablize,
There are many safe related function locking requirements.Generally, by hardwire interlock etc. mode realize it is security-related, more important anti-error
Blocking function, but be often also not being met to related many anti-error requirement is applied.
Intelligent micro-grid controller, is generally used to adjust the balance of micro-grid system state, generally has intelligent management and strategy
The function of control, i.e. intelligent micro-grid controller can produce Automatic Control Strategy, these plans according to user's rule set in advance
Slightly can be comprising remote manipulation, definite value setting and remote regulating operation etc..
Existing intelligent micro-grid controller provides automatic control function, but lack that effective means prevents may after policy control
Adopt raw unexpected consequence, it is difficult to meet and safeguard stable and secure context the anti-error requirement of complicated micro-grid system.
The content of the invention
The technical problem to be solved is to provide a kind of anti-misoperation locking side for intelligent micro-grid energy adjustment
Method, can effectively prevent that raw unexpected consequence may be adopted after policy control, effectively increase the safety of complicated micro-grid system and steady
It is fixed, compensate for the deficiency of hardware anti-misoperation locking mode.
The present invention is achieved through the following technical solutions：
A kind of Interlocking Methods for intelligent micro-grid energy adjustment, wherein, intelligent micro-grid controller is adjusted in microgrid
When the regulating strategy of the control energy is generated, anti-error logical judgment is carried out one by one to each step of regulating strategy, will be logically true
Regulation and control step include regulating strategy, the regulation and control step of logical error is excluded outside regulating strategy.
A kind of Interlocking Methods for intelligent micro-grid energy adjustment, wherein, intelligent micro-grid controller is adjusted in microgrid
When the regulating strategy of the control energy is performed, to carrying out anti-error logical judgment before each step execution of regulating strategy, if logic is just
Really the step is just performed, if logical error, skip this regulation and control step or exit this regulating strategy execution.
Wherein in one embodiment, the regulating strategy root of the Interlocking Methods for intelligent micro-grid energy adjustment
Automatically generate according to setting rule, for the running status of balance microgrid, remote manipulation instruction is included in regulating strategy.
Further, the method for the anti-error logical judgment is：According to the anti-error logic rule data for pre-saving, and
Estimated value after the current real-time amount of equipment or regulating strategy mid-early stage step are implemented included in anti-error logic rule data,
Logical operationss are carried out, anti-error logical consequence is drawn：Logically true or logical error.
Further, the anti-error logic rule packet incidence relation containing equipment and the equipment real-time amount of acquisition, equipment
Real-time amount includes the remote signalling value of reflection facility switching state, or the remote measurement amount of reflection equipment running process.
Further, the generation of the regulating strategy also comprises the steps：With equipment, preferentially regulation and control order is searched for successively
Controllable device, single control manipulation is constituted for a step of regulating strategy；When regulating strategy is generated, if some regulation and control behaviour
Logical error is judged as, then step corresponding to the control manipulation is not brought in regulating strategy, but preferentially adjusts with equipment
Control order continues to search for next qualified controllable equipment.
Further, for the artificial long-range remote manipulation instruction initiated carries out anti-misoperation locking logical judgment, anti-mis-logical
Judged result is that the Remote operational order of mistake can be denied and not perform operation.
Beneficial effects of the present invention are as follows：
A kind of Interlocking Methods for intelligent micro-grid energy adjustment of the present invention, in microgrid the tune of the control energy is adjusted
During control strategy generating, anti-error logical judgment is carried out one by one to each step of regulating strategy, logically true regulation and control step is received
Enter regulating strategy, the regulation and control step of logical error is excluded outside regulating strategy, the regulating strategy that ultimately generates is guaranteed with this
Can target it is correct, order rationally, meets anti-misoperation locking requirement.
When the regulating strategy for adjusting the control energy in microgrid is generated, anti-error patrolling is carried out one by one to each step of regulating strategy
Volume judge, logically true regulation and control step included into regulating strategy, by the regulation and control step of logical error exclude regulating strategy it
Outward, with this guarantee the regulating strategy that ultimately generates can target it is correct, order rationally, meets anti-misoperation locking requirement.
Therefore, a kind of Interlocking Methods for intelligent micro-grid energy adjustment of the invention, intelligent micro-grid controller root
Regulating strategy is generated and performed according to system energy relation between supply and demand, by accessing memorizer in the anit-misoperation rules data that pre-save and
Equipment real time status information, closes to the remote control that the generation of intelligent micro-grid controller Automatic Control Strategy or control strategy are produced when performing
Lock or remote control sub-switching operation first carry out anti-misoperation locking computing, if control strategy exists for the operation of anti-misoperation locking state when generating,
The then operation can not be received by control strategy；If control strategy exists for the operation of anti-misoperation locking state, the control when performing
Strategy exits execution.Similarly, to the artificial Remote operational order initiated, anti-misoperation locking judgement is also carried out, in latch like
Refusal performs remote manipulation under state.The present invention effectively increases the safety of complicated micro-grid system and stablizes, and compensate for hardware anti-error
The deficiency of locking.
Description of the drawings
Fig. 1 is the anti-error of regulating strategy generation in a kind of Interlocking Methods for intelligent micro-grid energy adjustment of the present invention
Locking schematic flow sheet；
Fig. 2 is the anti-error of regulating strategy execution in a kind of Interlocking Methods for intelligent micro-grid energy adjustment of the present invention
Locking schematic flow sheet；
Fig. 3 is a kind of the anti-error of Interlocking Methods medium-long range manual remote control for intelligent micro-grid energy adjustment of the present invention
Locking schematic flow sheet.
Specific embodiment
The present invention is in order to solve problem of the prior art, it is proposed that：
A kind of Interlocking Methods for intelligent micro-grid energy adjustment, wherein, intelligent micro-grid controller is adjusted in microgrid
When the regulating strategy of the control energy is generated, anti-error logical judgment is carried out one by one to each step of regulating strategy, will be logically true
Regulation and control step include regulating strategy, the regulation and control step of logical error is excluded outside regulating strategy.
A kind of Interlocking Methods for intelligent micro-grid energy adjustment, wherein, intelligent micro-grid controller is adjusted in microgrid
When the regulating strategy of the control energy is performed, to carrying out anti-error logical judgment before each step execution of regulating strategy, if logic is just
Really the step is just performed, if logical error, skip this regulation and control step or exit this regulating strategy execution.
Wherein in one embodiment, the regulating strategy root of the Interlocking Methods for intelligent micro-grid energy adjustment
Automatically generate according to setting rule, for the running status of balance microgrid, remote manipulation instruction is included in regulating strategy.
Further, the method for the anti-error logical judgment is：According to the anti-error logic rule data for pre-saving, and
Estimated value after the current real-time amount of equipment or regulating strategy mid-early stage step are implemented included in anti-error logic rule data,
Logical operationss are carried out, anti-error logical consequence is drawn：Logically true or logical error.
Further, the anti-error logic rule packet incidence relation containing equipment and the equipment real-time amount of acquisition, equipment
Real-time amount includes the remote signalling value of reflection facility switching state, or the remote measurement amount of reflection equipment running process.
Further, the generation of the regulating strategy also comprises the steps：With equipment, preferentially regulation and control order is searched for successively
Controllable device, single control manipulation is constituted for a step of regulating strategy；When regulating strategy is generated, if some regulation and control behaviour
Logical error is judged as, then step corresponding to the control manipulation is not brought in regulating strategy, but preferentially adjusts with equipment
Control order continues to search for next qualified controllable equipment.
Further, for the artificial long-range remote manipulation instruction initiated carries out anti-misoperation locking logical judgment, anti-mis-logical
Judged result is that the Remote operational order of mistake can be denied and not perform operation.
Embodiment：
With reference to Figure of description, to a kind of tool of the Interlocking Methods for intelligent micro-grid energy adjustment of the present invention
Body embodiment is illustrated.
The present invention provides a kind of Interlocking Methods for intelligent micro-grid energy adjustment, and its running example system is mainly wrapped
Include intelligent micro-grid controller, protection device, performs device and controller etc., wherein intelligent micro-grid controller mainly by motherboard,
Internal communication bus and expansion board are constituted.In memorizer in anti-error logic rule data Cun Chudao motherboard.Motherboard is included
Communication module, policy management module, anti-error module and memory management module, communication module is responsible for transmitting communication message, such as from prison
Control system receives telecommand, issues guidance command to controller, protection device or performs device；Policy management module is responsible for pressing
Preset rules complete the functions such as control strategy is generated and control strategy life is performed；Anti-error module then can be according to the remote control of input behaviour
Make, drawn by the anit-misoperation rules data and equipment real time status information of access storage and whether want operation equipment in romote controlled locking
State；Memory management module is responsible for the storage management of anit-misoperation rules data and other data.
By effective cooperation of above-mentioned running example system, the present invention provides a kind of for the anti-of intelligent micro-grid energy adjustment
By mistake blocking method, realizes control strategy and generates anti-error, the control strategy anti-error and remote handle remote control anti-error function of execution, effectively
Improve stability and the safety of complicated micro-grid system.
The policy management module calls anti-error module interface in strategy generating, and the remote manipulation of strategy generating is entered
Row anti-false judgment.The anti-misoperation locking flow process that regulating strategy is generated is as shown in figure 1, comprise the steps of：
S100, acquisition goal of regulation and control parameter；(goal of regulation and control parameter can be issued by host computer, foundation when being strategy generating
One of rule.)
S110, regulating strategy start to generate, policy management module according to user's regulation and control priority orders set in advance, according to
The equipment that secondary lookup can regulate and control；
S120, regulating strategy have found the equipment being operable to, and generate an operational order；
If the operational order that S130, step S120 are produced is remote manipulation, anti-error module interface is called, it is incoming to grasp
The equipment code name of work, anti-error module reads the real time status information of the anit-misoperation rules data and each relevant device for prestoring, and obtains
Whether go out the equipment to be operated in blocking；
S140, for the equipment of blocking, flow process returns to S120 steps, continues to search for operable equipment；For non-
The operable equipment of blocking, the operating procedure is brought in the regulating strategy of generation；
S150, judge whether to reach goal of regulation and control；
S151, goal of regulation and control is reached, that is, be successfully generated regulating strategy；
When S160, temporary not up to goal of regulation and control, to judge whether that all manipulable device options are all searched and complete, such as
Fruit does not have, then go to S120 steps and continue to search for, if search completed, then it represents that all manipulable equipment all reach uncomfortable
Control target, that is, proceed to step S161：Strategy generating fails.
The policy management module upon execution, calls anti-error module interface, to the remote manipulation that will be performed in strategy
Carry out anti-false judgment.The flow process of the anti-misoperation locking that regulating strategy is performed is as shown in Fig. 2 comprise the steps of：
S200, from the regulating strategy to be performed extract single step；
Whether S210, determination strategy step are remote manipulation；
S220, if remote manipulation, then call anti-error module interface, the incoming equipment code name to be operated, anti-error module
Anit-misoperation rules data and the real time status information of each relevant device that reading is prestored, show whether the equipment to be operated is in
Blocking；S250 is then leapt to if blocking exit regulating strategy execution；
S230, if non-blocked state remote manipulation, then issue the guidance command in regulating strategy to performs device；
S240, judge that whether the regulating strategy all performs and complete, do not complete, jump to S200 and continue executing with；
S250, strategy execution are exited.
Remote handle remote control anti-error function, refers to that intelligent micro-grid controller receives what is initiated by communication by monitoring host computer
During remote manipulation instruction, anti-error module interface is called, the remote manipulation to performing carries out anti-false judgment.Remote handle remote control
Anti-misoperation locking flow process as shown in figure 3, comprising the steps of：
S300, intelligent micro-grid controller receive remote control command；
S310, anti-error module interface is called, the incoming equipment code name to be operated, anti-error module reads prestore anti-error
Whether the real time status information of regular data and each relevant device, draw the equipment to be operated in blocking；
S311, in anti-misoperation locking state telecommand, then to communication initiator response negative remote control message, refuse
Remote manipulation is performed absolutely；
S320, in non-blocked state telecommand, do not affect it to perform, continue the execution practical operation for issuing
Performs device, perform remote control actions, including closing operation or separating brake action；
S330, response remote control affirmative message give remote control initiator, successfully complete this remote manipulation.
Embodiment described above only expresses the several embodiments of the present invention, and its description is more concrete and detailed, but and
Therefore the restriction to the scope of the claims of the present invention can not be interpreted as.It should be pointed out that for one of ordinary skill in the art
For, without departing from the inventive concept of the premise, some deformations and improvement can also be made, these belong to the guarantor of the present invention
Shield scope.Therefore, the protection domain of patent of the present invention should be defined by claims.
Claims (9)
1. a kind of Interlocking Methods for intelligent micro-grid energy adjustment, it is characterised in that intelligent micro-grid controller is in microgrid
When the regulating strategy for adjusting the control energy is generated, anti-error logical judgment is carried out one by one to each step of regulating strategy, by logic
Correct regulation and control step includes regulating strategy, and the regulation and control step of logical error is excluded outside regulating strategy；It is described for intelligence
The regulating strategy of the Interlocking Methods of energy microgrid energy adjustment is automatically generated according to setting rule, for the operation of balance microgrid
State, includes remote manipulation instruction in regulating strategy.
2. a kind of Interlocking Methods for intelligent micro-grid energy adjustment according to claim 1, it is characterised in that intelligence
When energy piconet controller adjusts the regulating strategy execution of the control energy in microgrid, to carrying out before each step execution of regulating strategy
Anti-error logical judgment, if logically true just perform the step, if logical error, skips this regulation and control step or exits this tune
Control strategy execution.
3. a kind of Interlocking Methods for intelligent micro-grid energy adjustment according to claim 2, it is characterised in that anti-
Mis-logical judge method be：According to the anti-error logic rule data for pre-saving, and wrapped in anti-error logic rule data
Estimated value after current real-time amount containing equipment or the enforcement of regulating strategy mid-early stage step, carries out logical operationss, draws anti-error
Logical consequence：Logically true or logical error.
4. a kind of Interlocking Methods for intelligent micro-grid energy adjustment according to claim 3, it is characterised in that institute
Anti-error logic rule packet incidence relation containing equipment and the equipment real-time amount for obtaining are stated, equipment real-time amount is opened including reflection equipment
The remote signalling value of off status, or the remote measurement amount of reflection equipment running process.
5. a kind of Interlocking Methods for intelligent micro-grid energy adjustment according to claim 1, it is characterised in that adjust
Control strategy generating also comprises the steps：With equipment, preferentially regulation and control order searches for successively controllable device, and single control manipulation is tune
One step composition of control strategy；When regulating strategy is generated, if some control manipulation is judged as logical error, the tune
Control operation correspondence step do not bring in regulating strategy, but with equipment preferentially regulation and control order continue to search for it is next eligible
Controllable equipment.
6. a kind of Interlocking Methods for intelligent micro-grid energy adjustment according to claim 4, it is characterised in that right
Anti-misoperation locking logical judgment is carried out in the artificial long-range remote manipulation instruction initiated, anti-error logical judgment result is the long-range of mistake
Remote manipulation instruction can be denied and not perform operation.
7. a kind of Interlocking Methods for intelligent micro-grid energy adjustment according to claim 6, it is characterised in that adjust
The anti-misoperation locking flow process of control strategy generating is comprised the steps of：
S100, acquisition goal of regulation and control parameter；
S110, regulating strategy start to generate, and policy management module is looked into successively according to user's regulation and control priority orders set in advance
Look for the equipment that can regulate and control；
S120, regulating strategy have found the equipment being operable to, and generate an operational order；
If the operational order that S130, step S120 are produced is remote manipulation, call anti-error module interface, it is incoming to be operated
Equipment code name, anti-error module reads the real time status information of the anit-misoperation rules data and each relevant device for prestoring, and drawing will
Whether the equipment of operation is in blocking；
S140, for the equipment of blocking, flow process returns to S120 steps, continues to search for operable equipment；For non-blocked
The operable equipment of state, the operating procedure is brought in the regulating strategy of generation；
S150, judge whether to reach goal of regulation and control；
S151, goal of regulation and control is reached, that is, be successfully generated regulating strategy；
When S160, temporary not up to goal of regulation and control, to judge whether that all manipulable device options are all searched and complete, if do not had
Have, then go to S120 steps and continue to search for, if search completed, then it represents that all manipulable equipment all can reach mesh
Mark, that is, proceed to step S161：Strategy generating fails.
8. a kind of Interlocking Methods for intelligent micro-grid energy adjustment according to claim 6, it is characterised in that adjust
The flow process of the anti-misoperation locking of control strategy execution is comprised the steps of：
S200, from the regulating strategy to be performed extract single step；
Whether S210, determination strategy step are remote manipulation；
S220, if remote manipulation, then call anti-error module interface, the incoming equipment code name to be operated, anti-error module reads
Whether the anit-misoperation rules data for prestoring and the real time status information of each relevant device, draw the equipment to be operated in locking
State；S250 is then leapt to if blocking exit regulating strategy execution；
S230, if non-blocked state remote manipulation, then issue the guidance command in regulating strategy to performs device；
S240, judge that whether the regulating strategy all performs and complete, do not complete, jump to S200 and continue executing with；
S250, strategy execution are exited.
9. a kind of Interlocking Methods for intelligent micro-grid energy adjustment according to claim 6, it is characterised in that remote
The anti-misoperation locking flow process of journey manual remote control is comprised the steps of：
S300, intelligent micro-grid controller receive remote control command；
S310, anti-error module interface is called, the incoming equipment code name to be operated, anti-error module reads the anit-misoperation rules for prestoring
Whether the real time status information of data and each relevant device, draw the equipment to be operated in blocking；
S311, for the telecommand in anti-misoperation locking state, then to communication initiator's response negative remote control message, refusal holds
Row remote manipulation；
S320, for the telecommand in non-blocked state, do not affect it to perform, the execution practical operation that continues to issue is held
Luggage is put, and performs remote control actions, including closing operation or separating brake action；
S330, response remote control affirmative message give remote control initiator, successfully complete this remote manipulation.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410069169.2A CN104882961B (en) | 2014-02-27 | 2014-02-27 | Error locking preventing method for intelligent micro grid energy regulation and control |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410069169.2A CN104882961B (en) | 2014-02-27 | 2014-02-27 | Error locking preventing method for intelligent micro grid energy regulation and control |
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| CN104882961B true CN104882961B (en) | 2017-05-17 |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101154512A (en) * | 2006-09-30 | 2008-04-02 | 珠海优特电力科技股份有限公司 | System and method for preventing misoperation of electrical equipment |
| CN102957203A (en) * | 2011-08-31 | 2013-03-06 | 珠海优特电力科技股份有限公司 | Electrical equipment anti-misoperation method, device and system |
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2014
- 2014-02-27 CN CN201410069169.2A patent/CN104882961B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101154512A (en) * | 2006-09-30 | 2008-04-02 | 珠海优特电力科技股份有限公司 | System and method for preventing misoperation of electrical equipment |
| CN102957203A (en) * | 2011-08-31 | 2013-03-06 | 珠海优特电力科技股份有限公司 | Electrical equipment anti-misoperation method, device and system |
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