CN109885625A - Data management system and method based on the assessment of power distribution network health index - Google Patents
Data management system and method based on the assessment of power distribution network health index Download PDFInfo
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- CN109885625A CN109885625A CN201910069102.1A CN201910069102A CN109885625A CN 109885625 A CN109885625 A CN 109885625A CN 201910069102 A CN201910069102 A CN 201910069102A CN 109885625 A CN109885625 A CN 109885625A
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- data
- characteristic quantity
- distribution network
- power distribution
- management module
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- Y—GENERAL 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
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS 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
- Y04S10/00—Systems supporting electrical power generation, transmission or distribution
- Y04S10/50—Systems or methods supporting the power network operation or management, involving a certain degree of interaction with the load-side end user applications
Abstract
The invention discloses the data management systems and method assessed based on power distribution network health index, it is related to power distribution network asset management technical field, solve the problems, such as that the attribute performance of inquiry, modification and the call operation complexity of existing distribution network data and data information is poor, its key points of the technical solution are that: including authority management module, characteristic quantity management module, database module and data information management module；Authority management module is for obtaining corresponding operation permission；Characteristic quantity management module is used to obtain the characteristic quantity of controller switching equipment data, and carries out classification processing to characteristic quantity according to voltage class and device type；Database module is used to carry out layered shaping to characteristic quantity according to solid data and entity relationship data, and is concluded characteristic quantity to corresponding tables of data according to logical relation data between table；Data information management module is used to inquire, modify or call the details of controller switching equipment, has the inquiry, modification and call operation for making data convenient, improves the attribute performance of data information.
Description
Technical field
The present invention relates to power distribution network asset management technical fields, more specifically, it relates to be based on power distribution network health index
The data management system and method for assessment.
Background technique
In power distribution network asset management process, by assessing power distribution network health index, perfect necessary assets number
According to library, foundation can be provided for distribution network planning and maintenance, can also be controlled for power grid risk and device management strategies provide weight
Want information.
Data source mode in existing power distribution network asset management is varied, there are data encoding disunity, data
Inquiry, modification and call operation are complicated, and can use after needing repeated construction in not homologous ray, lead to data information
The attributes performance such as integrality, reliability, safety, accuracy, confidentiality is poor.
Therefore, how to design it is a kind of based on power distribution network health index assessment data management system and method be it is current we
Problem in the urgent need to address.
Summary of the invention
The object of the present invention is to provide the data management systems assessed based on power distribution network health index, and having makes looking into for data
Inquiry, modification and call operation are convenient, improve the attributes such as integrality, reliability, safety, accuracy, the confidentiality of data information
Performance.
Above-mentioned technical purpose of the invention has the technical scheme that be commented based on power distribution network health index
The data management system estimated, including authority management module, characteristic quantity management module, database module and data information management mould
Block；
The authority management module, for obtaining corresponding operation permission according to the identity information of input；
The characteristic quantity management module, for obtaining the characteristic quantity of controller switching equipment data, and according to voltage class and equipment
Type carries out classification processing to characteristic quantity；
The database module is stored with logical relation data and solid data and entity relationship number between tables of data, table
According to for carrying out layered shaping to the characteristic quantity according to the solid data and entity relationship data, and according between the table
Logical relation data conclude characteristic quantity to corresponding tables of data；
The data information management module, for inquiring, modifying or calling the details of controller switching equipment.
By using above-mentioned technical proposal, by the relationship mould between the controller switching equipment and controller switching equipment in distribution network system
Type, it is complete convenient for user, clearly recognize whole system, meanwhile, improve the versatility of data access code, readability and
Programming efficiency；Characteristic quantity is concluded to corresponding tables of data using logical relation data between table, effectively reduces data storage
Redundancy, meanwhile, so that the inquiry of controller switching equipment details, modification and call operation are convenient, improve the complete of data information
The attributes performances such as property, reliability, safety, accuracy, confidentiality.
The present invention is further arranged to: the authority management module includes that user logs in unit, password modification unit and power
Limit setting unit.
By using above-mentioned technical proposal, unit is logged in using user, the identity information of easily accessible user guarantees system
The safety of content operation；Unit is modified using password, is modified by way of verifying user name and original code convenient for user
Password；It using permission setting unit, is configured convenient for the access authority to user, improves the secrecy of system for content operation
Property.
The present invention is further arranged to: the characteristic quantity management module include characteristic of transformer amount administrative unit, switch set
Standby characteristic quantity administrative unit, overhead transmission line characteristic quantity administrative unit and cable run characteristic quantity administrative unit.
By using above-mentioned technical proposal, convenient for carrying out classification processing to controller switching equipment.
The present invention is further arranged to: the data information management module includes equipment information management unit, equipment operation
Data Management Unit, network information management unit and network operation Data Management Unit.
By using above-mentioned technical proposal, convenient for controller switching equipment facility information and network operation data carry out summarizing note
Record, so that the inquiry of data and call operation are convenient.
It is a further object of the present invention to provide the data managing methods assessed based on power distribution network health index, and having makes data
Inquiry, modification and call operation it is convenient, improve integrality, reliability, safety, accuracy, confidentiality of data information etc.
Attribute performance.
Above-mentioned technical purpose of the invention has the technical scheme that be commented based on power distribution network health index
The data managing method estimated, comprising the following steps:
S1: corresponding operation permission is obtained according to the identity information of input；
S2: the characteristic quantity of controller switching equipment data is obtained, and is classified according to voltage class and device type to characteristic quantity
Processing；
S3: layered shaping is carried out to the characteristic quantity according to the solid data and entity relationship data, and according to described
Logical relation data conclude characteristic quantity to corresponding tables of data between table；
S4: inquiry, modification or the details for calling controller switching equipment.
By using above-mentioned technical proposal, by the relationship mould between the controller switching equipment and controller switching equipment in distribution network system
Type, it is complete convenient for user, clearly recognize whole system, meanwhile, improve the versatility of data access code, readability and
Programming efficiency；Characteristic quantity is concluded to corresponding tables of data using logical relation data between table, effectively reduces data storage
Redundancy, meanwhile, so that the inquiry of controller switching equipment details, modification and call operation are convenient, improve the complete of data information
The attributes performances such as property, reliability, safety, accuracy, confidentiality.
The present invention is further arranged to: the acquisition of the characteristic quantity specifically: selection manages the voltage class of object and sets
The characteristic quantity in feature scale is set out by drop down list control in standby type, and combined data source is bound, will be in drop-down list
Characteristic quantity corresponding from characteristic attribute is shown by different drop-down lists.
By using above-mentioned technical proposal, so that the characteristic quantity typing of controller switching equipment data is easy to operate.
The present invention is further arranged to: the inquiry and modification of the details of the controller switching equipment specifically: arrange data
The attribute assignment of command field " checking " is set as field " device numbering " in table control, and command field " checking " is transmitted
String content is set as the device numbering variate-value of detail information page to realize the transmitting of device numbering information, and device numbering becomes
Magnitude is the variable name that device numbering is represented in detail information page.
It is improved by using above-mentioned technical proposal so that power distribution network health index evaluation system calls data manipulation convenient
The inquiry velocity and modification efficiency of data.
The present invention is further arranged to: the connection string of database module is protected in being configured that for the database module
There are in the connectionStrings of system configuration file section, completed and database module by calling connection string
Connection；Meanwhile changing in system running environment, when system needs to redeploy, modify the concatenation character in Web.config
String, content is modified in detection automatically when .NET frame is run.
By using above-mentioned technical proposal, when system needs to redeploy, content is modified in detection automatically, it is not necessary to be opened again
Dynamic IIS, improves the working efficiency of the data configuration of database module.
The present invention is further arranged to: the identity information be divided into the system manager that administration authority grade successively successively decreases,
Professional user of service and ordinary user.
By using above-mentioned technical proposal, system manager can modify user's power of professional user of service and ordinary user
Limit, and possess system repertoire and permission；Professional user of service can be used data information management module delete or
Case operation is added, permission is restricted by system manager, and cannot modify other users permission；Normal user permission grade
It is minimum, the typing and lookup of data run information can be carried out, the managed member of permission restricts.
In conclusion the invention has the following advantages: by the controller switching equipment and controller switching equipment in distribution network system
Between relational model, it is complete convenient for user, clearly recognize whole system, meanwhile, improve the logical of data access code
With property, readability and programming efficiency；Characteristic quantity is concluded to corresponding tables of data using logical relation data between table, is effectively reduced
The redundancy of data storage, meanwhile, so that the inquiries of controller switching equipment details, modification and call operation are convenient, improve number
It is believed that the attributes performance such as integrality, reliability, safety, accuracy, confidentiality of breath；By command field in data list control
The attribute assignment of " checking " is set as field " device numbering ", and sets the string content that command field " checking " transmits to
The device numbering variate-value of detail information page is to realize the transmitting of device numbering information；The connection string of database module is protected
There are in the connectionStrings of system configuration file section, completed and database module by calling connection string
Connection.
Detailed description of the invention
Fig. 1 is the architecture diagram in the embodiment of the present invention 1；
Fig. 2 is the entity relationship model figure of controller switching equipment in the embodiment of the present invention 1；
Fig. 3 is the logic relation picture in the embodiment of the present invention 1 between tables of data；
Fig. 4 is the flow chart of characteristic quantity management module in the embodiment of the present invention 1；
Fig. 5 is the flow chart of user's registration in the embodiment of the present invention 1；
Fig. 6 is the flow chart that user logs in the embodiment of the present invention 1；
Fig. 7 is the flow chart that password is modified in the embodiment of the present invention 1；
Fig. 8 is the flow chart that controller switching equipment information is inquired in the embodiment of the present invention 1；
Fig. 9 is the flow chart of operation data management in the embodiment of the present invention 1.
Specific embodiment
Below in conjunction with attached drawing 1-9, invention is further described in detail.
Embodiment 1: the data management system based on the assessment of power distribution network health index, as shown in Figure 1, Figure 2 and Figure 3, including
Authority management module, characteristic quantity management module, database module and data information management module.Authority management module is used for basis
The identity information of input obtains corresponding operation permission.Characteristic quantity management module is used to obtain the characteristic quantity of controller switching equipment data,
And classification processing is carried out to characteristic quantity according to voltage class and device type.Database module is stored with logic between tables of data, table
Relation data and solid data and entity relationship data, database module is according to solid data and entity relationship data to feature
Amount carries out layered shaping, and is concluded characteristic quantity to corresponding tables of data according to logical relation data between table.Data information management
Module is used to inquire, modify or call the details of controller switching equipment.By in distribution network system controller switching equipment and distribution set
Relational model between standby, it is complete convenient for user, clearly recognize whole system, meanwhile, improve data access code
Versatility, readability and programming efficiency.Characteristic quantity is concluded to corresponding tables of data using logical relation data between table, is effectively subtracted
Lack the redundancy of data storage, meanwhile, so that the inquiry of controller switching equipment details, modification and call operation are convenient, improve
The attributes performance such as integrality, reliability, safety, accuracy, confidentiality of data information.
As shown in Fig. 5, Fig. 6 and Fig. 7, authority management module includes that user logs in unit, password modifies unit and permission is set
Set unit.Unit is logged in using user, the identity information of easily accessible user guarantees the safety of system for content operation.It utilizes
Password modifies unit, convenient for user come Modify password by way of verifying user name and original code.Using permission setting unit,
It is configured convenient for the access authority to user, improves the confidentiality of system for content operation.
As shown in Figure 1, characteristic quantity management module includes characteristic of transformer amount administrative unit, switchgear characteristic quantity management list
Member, overhead transmission line characteristic quantity administrative unit and cable run characteristic quantity administrative unit, convenient for carrying out classification processing to controller switching equipment.
As shown in Figure 1, data information management module include equipment information management unit, equipment operating data administrative unit,
Network information management unit and network operation Data Management Unit, convenient for the facility information and network operation data to controller switching equipment
Summary record is carried out, so that the inquiry of data and call operation are convenient.
Embodiment 2: the data managing method based on the assessment of power distribution network health index, as shown in Figure 1, Figure 2 and Figure 3, including
Following steps:
Step 1 obtains corresponding operation permission according to the identity information of input.
Step 2 obtains the characteristic quantity of controller switching equipment data, and is carried out according to voltage class and device type to characteristic quantity
Classification processing.
Step 3 carries out layered shaping to characteristic quantity according to solid data and entity relationship data, and according to logic between table
Relation data concludes characteristic quantity to corresponding tables of data.
Step 4, inquiry, modification or the details for calling controller switching equipment.
As shown in figure 4, in step 2, the acquisition of characteristic quantity specifically: the voltage class and equipment of selection management object
The characteristic quantity in feature scale is set out by drop down list control in type, and combined data source is bound, by drop-down list with
The corresponding characteristic quantity of characteristic attribute is shown by different drop-down lists, so that the characteristic quantity typing of controller switching equipment data operates
It is convenient.In the present embodiment, characteristic quantity management module further includes " addition " button, " deletion " button and " determination " button." add
Adding " characteristic quantity chosen in drop-down list is added in key feature amount list control ListBox by button, and " deletion " button can
It is removed with the redundant character amount that will be chosen in key feature amount list." determination " button is finally clicked, characteristic quantity list can be changed
In " whether key feature amount " attribute, characteristic quantity present in key feature amount list, attribute value is set as " 1 ", is not present
Be set as " 0 ", determine whether as key feature amount.
As shown in Figure 8 and Figure 9, in step 4, the inquiry and modification of the details of controller switching equipment specifically: by data
The attribute assignment of command field " checking " is set as field " device numbering " in list control, and command field " checking " is transmitted
String content be set as the device numbering variate-value of detail information page to realize the transmitting of device numbering information, device numbering
Variate-value is the variable name that device numbering is represented in detail information page, so that power distribution network health index evaluation system calls data behaviour
Facilitate, improves the inquiry velocity and modification efficiency of data.
In step 3, the connection string of database module is stored in system configuration by being configured that for database module
In the connectionStrings section of file, by calling connection string to complete the connection with database module；Meanwhile
System running environment variation when system needs to redeploy, modifies the connection string in Web.config, the operation of .NET frame
Shi Zidong detection modification content.When system needs to redeploy, content is modified in detection automatically, it is not necessary to be restarted IIS, be improved
The working efficiency of the data configuration of database module.
Identity information is divided into system manager, professional user of service and the ordinary user that administration authority grade is successively successively decreased.
System manager can modify the user right of professional user of service and ordinary user, and possess system repertoire and power
Limit；Professional user of service can be used data information management module and delete or add case operation, and permission is by system pipes
Reason person restricts, and cannot modify other users permission；Normal user permission grade is minimum, can carry out data run information
Typing and lookup, the managed member of permission restrict.
Working principle: by the relational model between the controller switching equipment and controller switching equipment in distribution network system, convenient for using
Family is complete, clearly recognizes whole system, meanwhile, improve the versatility, readability and programming efficiency of data access code.Benefit
Characteristic quantity is concluded with logical relation data between table and effectively reduces the redundancy of data storage to corresponding tables of data, meanwhile, make
The inquiry, modification and call operation for obtaining controller switching equipment details are convenient, improve the integrality, reliability, peace of data information
The attributes performance such as Quan Xing, accuracy, confidentiality.
This specific embodiment is only explanation of the invention, is not limitation of the present invention, those skilled in the art
Member can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but as long as at this
All by the protection of Patent Law in the scope of the claims of invention.
Claims (9)
1. based on the data management system of power distribution network health index assessment, it is characterized in that: including authority management module, feature buret
Manage module, database module and data information management module；
The authority management module, for obtaining corresponding operation permission according to the identity information of input；
The characteristic quantity management module, for obtaining the characteristic quantity of controller switching equipment data, and according to voltage class and device type
Classification processing is carried out to characteristic quantity；
The database module is stored with logical relation data and solid data and entity relationship data between tables of data, table, uses
In carrying out layered shaping to the characteristic quantity according to the solid data and entity relationship data, and closed according to logic between the table
Coefficient is concluded according to by characteristic quantity to corresponding tables of data；
The data information management module, for inquiring, modifying or calling the details of controller switching equipment.
2. the data management system according to claim 1 based on the assessment of power distribution network health index, it is characterized in that: the power
Limit management module includes that user logs in unit, password modification unit and priority assignation unit.
3. the data management system according to claim 1 based on the assessment of power distribution network health index, it is characterized in that: the spy
Sign amount management module includes characteristic of transformer amount administrative unit, switchgear characteristic quantity administrative unit, overhead transmission line feature buret
Manage unit and cable run characteristic quantity administrative unit.
4. the data management system according to claim 1 based on the assessment of power distribution network health index, it is characterized in that: the number
It include equipment information management unit, equipment operating data administrative unit, network information management unit and net according to information management module
Network operation data administrative unit.
5. based on the data managing method of power distribution network health index assessment, it is characterized in that: this method is appointed based on claims 1-4
Data management system based on the assessment of power distribution network health index described in meaning one, comprising the following steps:
S1: corresponding operation permission is obtained according to the identity information of input；
S2: the characteristic quantity of controller switching equipment data is obtained, and classification processing is carried out to characteristic quantity according to voltage class and device type；
S3: layered shaping is carried out to the characteristic quantity according to the solid data and entity relationship data, and according between the table
Logical relation data conclude characteristic quantity to corresponding tables of data；
S4: inquiry, modification or the details for calling controller switching equipment.
6. the data management system and method according to claim 5 based on the assessment of power distribution network health index, it is characterized in that:
The acquisition of the characteristic quantity specifically: the voltage class and device type of selection management object are enumerated by drop down list control
Characteristic quantity in feature scale out, and combined data source is bound, and characteristic quantity corresponding with characteristic attribute in drop-down list is led to
Different drop-down lists is crossed to show.
7. the data management system and method according to claim 5 based on the assessment of power distribution network health index, it is characterized in that:
The inquiry and modification of the details of the controller switching equipment specifically: by the attribute of command field " checking " in data list control
Assignment is set as field " device numbering ", and sets detail information page for the string content that command field " checking " transmits
For device numbering variate-value to realize the transmitting of device numbering information, device numbering variate-value is that equipment volume is represented in detail information page
Number variable name.
8. the data management system and method according to claim 5 based on the assessment of power distribution network health index, it is characterized in that:
The connection string of database module is stored in system configuration file by being configured that for the database module
In connectionStrings section, by calling connection string to complete the connection with database module；Meanwhile it being transported in system
Row environmental change when system needs to redeploy, modifies the connection string in Web.config, and .NET frame is automatic when running
Detection modification content.
9. the data management system and method according to claim 5 based on the assessment of power distribution network health index, it is characterized in that:
The identity information is divided into system manager, professional user of service and the ordinary user that administration authority grade is successively successively decreased.
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Application publication date: 20190614 |