CN106202832A - A kind of common information model construction method for quality of power supply economic evaluation - Google Patents
A kind of common information model construction method for quality of power supply economic evaluation Download PDFInfo
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- CN106202832A CN106202832A CN201610652596.2A CN201610652596A CN106202832A CN 106202832 A CN106202832 A CN 106202832A CN 201610652596 A CN201610652596 A CN 201610652596A CN 106202832 A CN106202832 A CN 106202832A
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Abstract
The present invention provides a kind of common information model construction method for quality of power supply economic evaluation, described method includes: (1) data source demand analysis: is analyzed data required for it according to quality of power supply economic evaluation method, determines the data source carried out needed for quality of power supply economic evaluation；(2) data characteristics analysis: quality of power supply economic evaluation desired data source data feature is analyzed, takes out the class of the information model being applicable to quality of power supply economic evaluation, attribute and mutual relation thereof.(3) common information model of quality of power supply economic evaluation is built.The present invention is conducive to the operation and development of Power Quality Market, for realizing laying the foundation of Power Quality Market popularization.
Description
Technical field
The present invention relates to the construction method of a kind of common information model, be specifically related to one and comment for quality of power supply economy
The construction method of the common information model estimated.
Background technology
Along with the development of modern industry, power consumer more and more uses the equipment of all kinds of precision to meet its automatization
Production requirement, the quality of power supply such as voltage dip, short interruptions often affects these precision equipments, the economic damage that the quality of power supply causes
Losing and can cause the power consumer complaint to Utilities Electric Co. undoubtedly, therefore power quality problem the most progressively becomes power consumer and electricity
One of power company common focus of attention problem.
The properly functioning of utility power network and function are also directly affected by the quality of power supply.Quality of power supply decline causes
The problems such as electrical equipment operation irregularity, shortening in service life cause extensive concern both domestic and external very early.
When power supply quality can not meet require time, can give user and public power distribution network produce various directly, indirectly economical
Loss.So correctly assessing quality of power supply Financial cost and proposing rational resolution, for increasing Utilities Electric Co. and user
Economic benefit, save the energy and resource important in inhibiting.
Data needed for quality of power supply economic evaluation include electric energy quality monitoring data, electrical equipment parameter, Yong Husheng
Many-sided data message such as product process and user's financial data, is dispersed in electric energy quality monitoring system, electric power equipment management system
With production management system etc., data definition, form disunity, it is difficult to realize the integrated and shared of data.
Summary of the invention
In order to meet the needs of prior art, the present invention provides a kind of public information for quality of power supply economic evaluation
Model building method.The present invention is conducive to the operation and development of Power Quality Market, for realizing establishing of Power Quality Market popularization
Fixed basis.
It is an object of the invention to adopt the following technical scheme that realization:
The construction method of the common information model of a kind of quality of power supply economic evaluation, described method comprises the steps:
(1) based on quality of power supply economic evaluation method, required assessment data are classified, determines quality of power supply economy
Property assessment needed for data source；
(2) it is respectively directed to event mode and the continuous quality of power supply, analyzes quality of power supply economic evaluation desired data source number
According to attribute and property value, determined the class of the information model being applicable to quality of power supply economic evaluation by attribute character, and then
Determine its mutual relation；
(3) based on IEC61970/IEC61968 standard, the public information mould being applicable to quality of power supply economic evaluation is built
Type.
Preferably, described step (1) comprises the steps:
Step 1-1, by the achievement of existing quality of power supply economic evaluation method and standard, determine reasonably and be applicable to
The method of quality of power supply economic evaluation；
Step 1-2, the data needed for the quality of power supply economic evaluation method determined are classified；
The data source that step 1-3, classification according to data determine is the data needed for described quality of power supply economic evaluation
Source.
Preferably, in described step (2), the continuous quality of power supply and event mode quality of power supply type are modeled respectively, structure
Build the CIM class being applicable to quality of power supply economic evaluation, comprise the steps:
Step 2-1, data source characteristic analysis: after analyzing, the data of the data source of same characteristic features incorporate class into；
Step 2-2, build CIM class: using the data sorted out as the attribute of CIM class, determine corresponding CIM class and each other
Relation.
Preferably, in described step 1-3, described data source includes: power consumer quality of power supply Financial cost basic data,
The parameter that public distribution network electric energy quality Financial cost basic data, quality of power supply measurement data and equipment and system are run.
Preferably, described step 2-2 also including, quality of power supply measure analysis is, analyze the measurement process of the quality of power supply,
Determine the class corresponding to measurement process and the attribute of the quality of power supply.
Preferably, the described continuous quality of power supply includes that the fluctuation of voltage and apt to change, harmonic wave and m-Acetyl chlorophosphonazo, three-phase are uneven
Weighing apparatus, voltage and frequency departure；The described event mode quality of power supply includes the fall temporarily of voltage and the most electric of short interruptions, transient state and transient state
Pressure.
Preferably, in described step (3), described common information model include the overall CIM of quality of power supply economic loss,
The quality of power supply measures CIM and electrical equipment information CIM.
Preferably, in described step (3), between described common information model object class and attribute and object class and attribute
Between relational representation quality of power supply economic evaluation data model.
Preferably, described quality of power supply economic evaluation data model includes following subclass: quality of power supply economic loss class,
Continuous, event mode and electrical equipment type data set.
Preferably, described quality of power supply economic loss class definition quality of power supply economic loss parameter.
Preferably, described continuous data collection includes:
Continuous economic data class types, described continuous economic data class types includes the continuous economic data of definition
Type information；
Continuous economic data value class, described continuous economic data value class includes the continuous economic data type of definition
Concrete numerical value；
The continuous quality of power supply measures class types, and the described continuous quality of power supply is measured class types and included the continuous of definition
The quality of power supply measures type information；
Continuous quality of power supply measured value class, described continuous quality of power supply measured value class includes the continuous electric energy of definition
The concrete numerical value of mass measurement Value Types.
Preferably, described event type data collection includes:
Event mode economic data class types, described event mode economic data class types includes the event mode economic data of definition
Type information；
Event mode economic data value class, described event mode economic data value class includes the event mode economic data type of definition
Concrete numerical value；
The event mode quality of power supply measures class types, and the described event mode quality of power supply is measured class types and included defining event mode electricity
Quality can measure type information；
Event mode quality of power supply measured value class, described event mode quality of power supply measured value class includes the event mode electric energy of definition
The concrete numerical value of mass measurement Value Types.
Preferably, described electrical equipment type data set includes:
Electrical equipment economic information class, described electrical equipment economic information class includes the economic class letter of the electrical equipment of definition
Breath parameter；
Power quality monitoring device economic information class, described power quality monitoring device economic information class includes the electricity of definition
The economic information parameter of energy quality monitoring device；
Power quality controlling equipment economic information class, described power quality controlling equipment economic information class includes the electricity of definition
The economic information parameter of energy quality controlling equipment.
Preferably, the constructing system of the common information model of a kind of quality of power supply economic evaluation, described system includes:
Required assessment data, for based on quality of power supply economic evaluation method, are carried out by data source requirement analysis module
Classification, determines the data source needed for quality of power supply economic evaluation；
Data characteristics analyzes module, is used for being respectively directed to event mode and the continuous quality of power supply, analyzes quality of power supply economy
Property the assessment attribute of desired data source data and property value, determined by attribute character and be applicable to quality of power supply economic evaluation
The class of information model, and then determine its mutual relation；
MBM, for based on IEC61970/IEC61968 standard, builds and is applicable to quality of power supply economic evaluation
Common information model.
With immediate prior art ratio, the technical scheme that the present invention provides has a following excellent effect:
The present invention uses Object-Oriented Model method, integrated IEEE61970/IEEE61968 standard, establishes and is applicable to
The information model interface of quality of power supply economic evaluation, it is possible to convenient in evaluation process the choosing of data, apply and assess knot
Sharing of fruit, the popularization and application for quality of power supply economic evaluation lay the foundation.
Accompanying drawing explanation
Fig. 1 is a kind of common information model construction method being applicable to quality of power supply economic evaluation that the present invention provides
Flow chart
Fig. 2 is the quality of power supply economic loss overall CIM schematic diagram that the present invention provides
Fig. 3 is the electrical equipment information CIM schematic diagram that the present invention provides
Fig. 4 is that the quality of power supply that the present invention provides measures CIM schematic diagram
Detailed description of the invention
Below in conjunction with the accompanying drawings the present invention is described in further detail.
As it is shown in figure 1, the present invention provides the public information being applicable to quality of power supply economic evaluation of a kind of embodiment
Model building method, comprises the following steps:
Step 1, data source demand analysis: data required for it are carried out point according to quality of power supply economic evaluation method
Analysis, determines the data source carried out needed for quality of power supply economic evaluation；
Step 2, data characteristics analysis: quality of power supply economic evaluation desired data source data feature is analyzed, takes out
As going out to be applicable to the class of the information model of quality of power supply economic evaluation, attribute and mutual relation thereof；
Step 3, modeling: based on IEC61970/IEC61968 standard common information model (CIM), described class is expanded
Exhibition, completes to be applicable to the common information model modeling of quality of power supply economic evaluation.
Data source needed for quality of power supply economic evaluation includes: power consumer quality of power supply Financial cost basic data,
Public distribution network electric energy quality Financial cost basic data, quality of power supply metric data and equipment and system operational parameters.And from
The continuous quality of power supply and event mode quality of power supply two types are modeled, and build and are applicable to quality of power supply economic evaluation
CIM class.
Wherein the continuous quality of power supply includes voltage pulsation and apt to change, harmonic wave and m-Acetyl chlorophosphonazo, three-phase imbalance, voltage and frequency
Rate deviation；The described event mode quality of power supply includes voltage dip and short interruptions, transient state and transient overvoltage.
Also include that quality of power supply measure analysis walks at the CIM construction method being applicable to quality of power supply economic evaluation
Suddenly, i.e. the quality of power supply is measured process and be analyzed, determine the class corresponding to quality of power supply measurement process and attribute.
Described common information model includes that the overall CIM of quality of power supply economic loss, the quality of power supply measure CIM electricity
Gas facility information CIM.
As in figure 2 it is shown, the overall common model of quality of power supply economic loss provided for the present invention, including following subclass:
Quality of power supply economic loss class: definition quality of power supply economic loss parameter；
Continuous economic data class types: definition continuous economic data type information；
Continuous economic data value class: the concrete numerical value of definition continuous economic data type；
The continuous quality of power supply measures class types: the definition continuous quality of power supply measures type information；
Continuous quality of power supply measured value class: the concrete numerical value of definition continuous quality of power supply measured value type；
Event mode economic data class types: definition event mode economic data type information；
Event mode economic data value class: the concrete numerical value of definition event mode economic data type；
The event mode quality of power supply measures class types: the definition event mode quality of power supply measures type information；
Event mode quality of power supply measured value class: the concrete numerical value of definition event mode quality of power supply measured value type；
Quality of power supply economic loss class and continuous economic data class types, continuous economic data value class, event mode warp
Ji data type class and event mode economic data value class are incidence relation.
It is incidence relation that continuous economic data class types and the continuous quality of power supply measure class types.
Continuous economic data value class and continuous quality of power supply measured value class are incidence relation.
It is incidence relation that event mode economic data class types and the event mode quality of power supply measure class types.
Event mode economic data value class and event mode quality of power supply measured value class are incidence relation.
Described quality of power supply economic loss includes direct economic loss and indirect economic loss；
Described continuous economic data type includes that public power distribution network continuous economic data type and power consumer are continuous
Type economic data type, described public power distribution network continuous economic data type includes that device context overhauls cost of labor, equipment
Site examining and repairing material cost, device context maintenance tool lease usage charges, device context maintenance post debugging take, discount rate, because of electricity
Quality problems can cause damage user, reparation, user responsibility that power distribution network subject of operation is carried out according to relevant provision compensate and receive
Benefit, year electricity sales amount, year dynamoelectric benefit, described power consumer continuous economic data type includes electric degree (timesharing) electricity price, basic
(capacity) electricity charge electricity price, super about capacity price of electricity, of that month actual maximum demand, user's additional electrical energy mass measurement cost, because of non-trip
Row contract or exceed the contract term and the fine that the produces fine relevant to custom power quality problem or punishment, employee with set
Standby evacuation cost, the passive saving expense that causes having no progeny in user's economic activity because of employee's power quality problem, by causing electric energy
Quality problems responsible party provide reimbursement for expenses, affected by the quality of power supply underproduction product quantity, remedy production product quantity,
The average profit of power consumer single certified products product, substandard products quantity, the average profit of power consumer single substandard products product.
Described event mode economic data type includes public power distribution network event mode economic data type and power consumer event
Type economic data type, described power consumer event mode economic data type includes that unrepairable quantity scrapped, unrepairable produce
Product direct material cost, non-repairable item scrap value, non-repairable item lost time, non-repairable item people's work order
Valency, quantity scrapped can be repaired, repairable item repairs required time, repairable item repairs required artificial unit price, repair waste product
Depreciation cost that in time, fixed assets carry based on regulation, downtime, downtime artificial unit price, because of can not long-term storage former
Material is expired causes the quantity of loss material, because of can not the raw material of long-term storage is expired causes the unit price of loss material, shut-down
Depreciation cost, downtime that phase fixed assets carry based on regulation lease various fixed assets rents, extra check expense, add from outside
Operating cost during class time, work overtime artificial unit price, allowance for overtime work, overtime work, need the urgent benefit of destiny to user's punctual delivery
Patch, for reach to restart man-hour that condition puts into, for reaching to restart artificial unit price that condition puts into, supporting process restarts expense, from
Preparation electricity, emergency generator's unit quantity of electricity cost, we rent tools when restarting or usage charges, produces remaining traffic expense and clear when restarting
Wash expense.
As it is shown on figure 3, the electrical equipment information common information model that the present invention provides, including following subclass:
Electrical equipment economic information class: the economic category information parameter of definition electrical equipment；
Power quality monitoring device economic information class: the economic information parameter of definition power quality monitoring device；
Power quality controlling equipment economic information class: the economic information parameter of definition power quality controlling equipment；
Electrical equipment economic information class and power quality monitoring device economic information class and power quality controlling equipment economy
Info class is generalization, power quality monitoring device economic information class and power quality monitoring device economic information Similar integral electricity
Gas equipment economic information generic attribute.
Described electrical equipment economic information include initial cost, O&M cost, retired disposal expense, retired time residual value, just
Beginning present value of cost, O&M cost present worth.
As shown in Figure 4, the quality of power supply that the present invention provides measures common information model, by the quality of power supply is measured process
It is analyzed, determines the class corresponding to quality of power supply measurement process and attribute, and set up corresponding association and inheritance.
Finally should be noted that: above example is only in order to illustrate that technical scheme is not intended to limit, to the greatest extent
The present invention has been described in detail by pipe with reference to above-described embodiment, and those of ordinary skill in the field are it is understood that still
The detailed description of the invention of the present invention can be modified or equivalent, and any without departing from spirit and scope of the invention
Amendment or equivalent, it all should be contained in the middle of scope of the presently claimed invention.
Claims (14)
1. the construction method of the common information model of a quality of power supply economic evaluation, it is characterised in that described method includes
Following steps:
(1) based on quality of power supply economic evaluation method, required assessment data are classified, determine that quality of power supply economy is commented
Estimate required data source；
(2) it is respectively directed to event mode and the continuous quality of power supply, analyzes quality of power supply economic evaluation desired data source data
Attribute and property value, determined the class of the information model being applicable to quality of power supply economic evaluation, and then determine by attribute character
Its mutual relation；
(3) based on IEC61970/IEC61968 standard, the common information model being applicable to quality of power supply economic evaluation is built.
Method the most according to claim 1, it is characterised in that described step (1) comprises the steps:
Step 1-1, by the achievement of existing quality of power supply economic evaluation method and standard, determine reasonably and be applicable to electric energy
The method of Economics of Quality assessment；
Step 1-2, the data needed for the quality of power supply economic evaluation method determined are classified；
The data source that step 1-3, classification according to data determine is the data source needed for described quality of power supply economic evaluation.
Method the most according to claim 1, it is characterised in that in described step (2), to the continuous quality of power supply and event mode
Quality of power supply type models respectively, builds the CIM class being applicable to quality of power supply economic evaluation, comprises the steps:
Step 2-1, data source characteristic analysis, and the data of data source of same characteristic features incorporate class into after analyzing；
Step 2-2, build CIM class, and using the data sorted out as the attribute of CIM class, determine corresponding CIM class and mutual
Relation.
The most according to claim 2, method, it is characterised in that in described step 1-3, described data source includes: power consumer
Quality of power supply Financial cost basic data, public distribution network electric energy quality Financial cost basic data, quality of power supply measurement data
The parameter run with equipment and system.
Method the most according to claim 3, it is characterised in that also include in described step 2-2 that quality of power supply measure analysis is,
Analyze the measurement process of the quality of power supply, determine the class corresponding to measurement process and the attribute of the quality of power supply.
Method the most according to claim 3, it is characterised in that the described continuous quality of power supply includes that the fluctuation of voltage is genial
Change, harmonic wave and m-Acetyl chlorophosphonazo, three-phase imbalance, voltage and frequency departure；The described event mode quality of power supply include voltage temporarily fall and
The overvoltage of short interruptions, transient state and transient state.
Method the most according to claim 1, it is characterised in that in described step (3), described common information model includes electric energy
Quality economy loses overall CIM, the quality of power supply measures CIM and electrical equipment information CIM.
Method the most according to claim 1, it is characterised in that in described step (3), described common information model object class
And the relational representation quality of power supply economic evaluation data model between attribute and between object class and attribute.
Method the most according to claim 8, it is characterised in that described quality of power supply economic evaluation data model includes as follows
Subclass: quality of power supply economic loss class, continuous, event mode and electrical equipment type data set.
Method the most according to claim 9, it is characterised in that described quality of power supply economic loss class definition quality of power supply warp
Ji loss parameter.
11. methods according to claim 9, it is characterised in that described continuous data collection includes:
Continuous economic data class types, described continuous economic data class types includes the continuous economic data type of definition
Information；
Continuous economic data value class, described continuous economic data value class includes the tool of the continuous economic data type of definition
Body numerical value；
The continuous quality of power supply measures class types, and the described continuous quality of power supply is measured class types and included the continuous electric energy of definition
Quality measures type information；
Continuous quality of power supply measured value class, described continuous quality of power supply measured value class includes the continuous quality of power supply of definition
The concrete numerical value of measured value type.
12. methods according to claim 9, it is characterised in that described event type data collection includes:
Event mode economic data class types, described event mode economic data class types includes the event mode economic data type of definition
Information；
Event mode economic data value class, described event mode economic data value class includes the tool of the event mode economic data type of definition
Body numerical value；
The event mode quality of power supply measures class types, and the described event mode quality of power supply is measured class types and included defining event mode electric energy matter
Amount measurement type information；
Event mode quality of power supply measured value class, described event mode quality of power supply measured value class includes the event mode quality of power supply of definition
The concrete numerical value of measured value type.
13. methods according to claim 9, it is characterised in that described electrical equipment type data set includes:
Electrical equipment economic information class, described electrical equipment economic information class includes the economic category information ginseng of the electrical equipment of definition
Number；
Power quality monitoring device economic information class, described power quality monitoring device economic information class includes the electric energy matter of definition
The economic information parameter of amount monitoring device；
Power quality controlling equipment economic information class, described power quality controlling equipment economic information class includes the electric energy matter of definition
The economic information parameter of amount abatement equipment.
The constructing system of the common information model of 14. 1 kinds of quality of power supply economic evaluation, it is characterised in that described system bag
Include:
Required assessment data, for based on quality of power supply economic evaluation method, are classified by data source requirement analysis module,
Determine the data source needed for quality of power supply economic evaluation；
Data characteristics analyzes module, is used for being respectively directed to event mode and the continuous quality of power supply, analyzes quality of power supply economy and comments
Estimate attribute and the property value of desired data source data, determined the information being applicable to quality of power supply economic evaluation by attribute character
The class of model, and then determine its mutual relation；
MBM, for based on IEC61970/IEC61968 standard, builds and is applicable to the public of quality of power supply economic evaluation
Information model.
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