CN104991222A - Measurement automation terminal quality evaluation system - Google Patents

Measurement automation terminal quality evaluation system Download PDF

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CN104991222A
CN104991222A CN201510412556.6A CN201510412556A CN104991222A CN 104991222 A CN104991222 A CN 104991222A CN 201510412556 A CN201510412556 A CN 201510412556A CN 104991222 A CN104991222 A CN 104991222A
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deduction
quality
indoor
points value
automation terminal
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CN104991222B (en
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贺东明
刘孚智
王义申
刘运奎
王鹏
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Foshan Power Supply Bureau of Guangdong Power Grid Corp
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Foshan Power Supply Bureau of Guangdong Power Grid Corp
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Abstract

The invention provides a measurement automation terminal quality evaluation system. An indoor acceptance check system collects indoor acceptance check parameters; a field debugging system collects field debugging parameters; and an operation system collects operating parameters. The indoor acceptance check parameters, the field debugging parameters and the operating parameters are sent to a database server; the database server stores the indoor acceptance check parameters, the field debugging parameters and the operating parameters as well as a preset quality score deduction value calculating module; and a quality test server obtains the quality score deduction value calculating module from the database server, calculates the quality score deduction value of a measurement automation terminal according to the quality score deduction value calculating module as well as the indoor acceptance check parameters, the field debugging parameters and the operating parameters, and judges quality level of the measurement automation terminal according to the quality score deduction value. Therefore, accurate quality test can be carried out on the measurement automation terminal.

Description

Metering automation terminal quality evaluation system
Technical field
The present invention relates to electric energy metrical field, particularly relate to a kind of metering automation terminal quality evaluation system.
Background technology
Metering automation system is the real-time information collection and the real-time signal analysis disposal system that integrate modern digital communication technology, collaborative computer control technology, software measurement measurement technology and power marketing technology.It is carrier with network service, utilizes number of ways to realize information communication between the situ metrology automatization terminal of computing machine and engineering reality and exchanges data.
The application at work of metering automation terminal mainly comprises the remote reading to electric energy meter electricity raw data and load raw data, and carry out metering outfit remote monitoring based on these data, data analysis, the work such as transformer station's report capability application, by carrying out to what work above the workload significantly alleviating basic unit meter reading personnel, simultaneously also can discovering device defect or electricity filching behavior early, timely abatement apparatus hidden danger, prevent measuring apparatus failure operation overlong time to reduce its impact, line loss application can also be expanded in addition, load shifting management, the senior application modules such as client is energy-conservation.
But metering automation terminal producer is numerous, in order to reasonable selection reliable in quality, stable metering automation terminal, the quality of the metering automation terminal to different manufacturers is needed to detect.Metering automation terminal quality detection method not relevant at present, causes the quality condition being difficult to judge metering automation terminal.
Summary of the invention
For above-mentioned problems of the prior art, the object of the present invention is to provide a kind of metering automation terminal quality evaluation system, accurate quality testing can be carried out to metering automation terminal.
A kind of metering automation terminal quality evaluation system, comprises interconnective database server and quality testing server, also comprises the indoor Acceptance Test System, field debugging system and the operational system that are connected with described database server respectively;
Described indoor examination parameter for gathering the indoor examination parameter of metering automation terminal, and is sent to described database server by described indoor Acceptance Test System;
Described field adjustable parameter for gathering the field adjustable parameter of metering automation terminal, and is sent to described database server by described field debugging system;
Described operational factor for gathering the operational factor of metering automation terminal, and is sent to described database server by described operational system;
Described database server is for storing described indoor examination parameter, field adjustable parameter, operational factor, and the quality deduction of points value computation model preset;
Described quality testing server is used for obtaining described quality deduction of points value computation model from described database server, according to described quality deduction of points value computation model and described indoor examination parameter, field adjustable parameter, operational factor, calculate the quality deduction of points value of described metering automation terminal, and judge the quality grade of described metering automation terminal according to described quality deduction of points value.
Metering automation terminal quality evaluation system of the present invention, indoor Acceptance Test System gathers the indoor examination parameter of metering automation terminal, and described indoor examination parameter is sent to database server, field debugging system gathers the field adjustable parameter of metering automation terminal, and described field adjustable parameter is sent to database server, operational system gathers the operational factor of metering automation terminal, and described operational factor is sent to database server, described database server stores described indoor examination parameter, field adjustable parameter, operational factor and default quality deduction of points value computation model, quality testing server obtains described quality deduction of points value computation model from described database server, according to described quality deduction of points value computation model and described indoor examination parameter, field adjustable parameter, operational factor, calculate the quality deduction of points value of described metering automation terminal, and the quality grade of described metering automation terminal is judged according to described quality deduction of points value.Thus realize carrying out accurate quality testing to metering automation terminal.
Accompanying drawing explanation
Fig. 1 is the structural representation of the metering automation terminal quality evaluation system of an embodiment.
Embodiment
In order to make the object, technical solutions and advantages of the present invention clearly, below in conjunction with accompanying drawing, the present invention is described in further detail.
Refer to the structural representation of the metering automation terminal quality evaluation system of an embodiment in Fig. 1.
A kind of metering automation terminal quality evaluation system, comprise interconnective database server 103 and quality testing server 104, also comprise the indoor Acceptance Test System 100, field debugging system 101 and the operational system 102 that are connected with described database server respectively;
Described indoor examination parameter for gathering the indoor examination parameter of metering automation terminal, and is sent to described database server 103 by described indoor Acceptance Test System 100;
Described field adjustable parameter for gathering the field adjustable parameter of metering automation terminal, and is sent to described database server 103 by described field debugging system 101;
Described operational factor for gathering the operational factor of metering automation terminal, and is sent to described database server 103 by described operational system 102;
Described database server 103 is for storing described indoor examination parameter, field adjustable parameter, operational factor, and the quality deduction of points value computation model preset;
Described quality testing server 104 is for obtaining described quality deduction of points value computation model from described database server 103, according to described quality deduction of points value computation model and described indoor examination parameter, field adjustable parameter, operational factor, calculate the quality deduction of points value of described metering automation terminal, and judge the quality grade of described metering automation terminal according to described quality deduction of points value.
A kind of metering automation terminal quality detection system, comprise interconnective database server 103 and quality testing server 104, also comprise the indoor Acceptance Test System 100, field debugging system 101 and the operational system 102 that are connected with described database server respectively;
Described indoor examination parameter for gathering the indoor examination parameter of metering automation terminal, and is sent to described database server 103 by described indoor Acceptance Test System 100;
Described field adjustable parameter for gathering the field adjustable parameter of metering automation terminal, and is sent to described database server 103 by described field debugging system 101;
Described operational factor for gathering the operational factor of metering automation terminal, and is sent to described database server 103 by described operational system 102;
Described database server 103 is for storing described indoor examination parameter, field adjustable parameter, operational factor, and the quality deduction of points value computation model preset;
Described quality testing server 104 is for obtaining described quality deduction of points value computation model from described database server 103, according to described quality deduction of points value computation model and described indoor examination parameter, field adjustable parameter, operational factor, calculate the quality deduction of points value of described metering automation terminal, and judge the quality grade of described metering automation terminal according to described quality deduction of points value.
Further, described quality testing server 104 also comprises alarm module, makes comparisons, and carry out alarm according to comparative result for threshold values of described quality deduction of points value and preset quality being deducted points.
Particularly, alarm module threshold values of described quality deduction of points value and the first preset quality being deducted points is made comparisons, if described quality deduction of points value is greater than the first preset quality deduction of points threshold values, then alarm module sends the first alarm; Alarm module threshold values of described quality deduction of points value and the second preset quality being deducted points is made comparisons, if described quality deduction of points value is greater than the second preset quality deduction of points threshold values, then alarm module sends the second alarm.Wherein said preset quality deduction of points threshold values comprises the first preset quality deduction of points threshold values and the second preset quality deduction of points threshold values, and described alarm comprises the first alarm and the second alarm, and alarm mode comprises flashing light or/and send alarm sound.
Made comparisons by alarm module described quality deduction of points value and preset quality deducted points threshold values, and carry out alarm according to comparative result, thus reduce the operation risk at metering automation end.
In the present embodiment, indoor Acceptance Test System 100 gathers the indoor examination parameter of metering automation terminal, and described indoor examination parameter is sent to database server 103, field debugging system 101 gathers the field adjustable parameter of metering automation terminal, and described field adjustable parameter is sent to database server 103, operational system 102 gathers the operational factor of metering automation terminal, and described operational factor is sent to database server 103, described database server 103 stores described indoor examination parameter, field adjustable parameter, operational factor and default quality deduction of points value computation model, quality testing server 104 obtains described quality deduction of points value computation model from described database server 103, according to described quality deduction of points value computation model and described indoor examination parameter, field adjustable parameter, operational factor, calculate the quality deduction of points value of described metering automation terminal, and the quality grade of described metering automation terminal is judged according to described quality deduction of points value.Thus realize carrying out accurate quality testing to metering automation terminal.
Wherein, metering automation terminal is communicated with indoor Acceptance Test System 100, field debugging system 101 and operational system 102 by the communication mode such as wireless or wired, and described indoor Acceptance Test System 100, field debugging system 101 and operational system 102 are transmitted to data server 103 after obtaining corresponding indoor examination parameter, field adjustable parameter and operational factor again.
Wherein in an embodiment, in described database server, also store parameters weighting allocation list and quality grade allocation list;
The various indoor examination parameter deduction of points value of described parameters weighting allocation list record metering automatization terminal, field adjustable parameter deduction of points value, operational factor deduction of points value and described various indoor examination parameter deduction of points value, field adjustable parameter deduction of points value and the weight corresponding to operational factor deduction of points value;
The span of quality testing deduction of points value of described quality grade allocation list record metering automatization terminal and the one-to-one relationship of quality grade.
By setting up in metering automation terminal room the parameters weighting allocation list checking and accepting parameter, field adjustable parameter and operational factor, with determine various described indoor examination parameter, field adjustable parameter and operational factor value and respective weights; By setting up in metering automation terminal room the quality grade allocation list checking and accepting parameter, field adjustable parameter and operational factor, to determine the quality grade that quality testing button score range is corresponding.
Wherein in an embodiment, described indoor examination parameter comprises indoor examination macroscopic examination situation, indoor Checking Software functional test situation, indoor examination measurement verification qualification rate and indoor examination metering automation terminal and electric energy meter match condition; Described field adjustable parameter comprises field adjustable macroscopic examination situation, field adjustable Software function test situation and field adjustable metering misalignment degree; Described operational factor comprises operation troubles situation and operating index situation.
An above-mentioned various parameter part is directly obtained by the collection of metering automation terminal, a part by after the collection of metering automation terminal again by calculating, another part is then without the need to gathering by metering automation terminal, but obtain by other means, such as indoor examination macroscopic examination situation.
Wherein in an embodiment, described quality deduction of points value computation model is:
V zh=V sn*R sn+V xc*R xc+V yx*R yx
In formula, V zhfor the quality deduction of points value of described metering automation terminal, V snfor indoor examination deduction of points value, R snfor indoor examination weighted value, V xcfor field adjustable deduction of points value, R xcfor field adjustable weighted value, V yxfor ruuning situation deduction of points value, R yxfor ruuning situation weighted value, wherein R sn, R xcand R yxfor checking and accepting weight corresponding to parameter, field adjustable parameter and operational factor with respective chambers in described parameters weighting allocation list, and V sn, V xcand V yxobtain in the following manner:
V sn=V snzg* R snzg+ V snrj* R snrj+ V snjd* R snjd+ V snpp* R snpp, wherein, V snzgfor indoor examination macroscopic examination situation deduction of points value, R snzgfor indoor examination macroscopic examination situation weighted value, V snrjfor indoor Checking Software functional test situation deduction of points value, R snrjfor indoor Checking Software functional test situation weighted value, V snjdfor indoor examination measurement verification qualification rate deduction of points value, R snjdfor indoor examination measurement verification qualification rate weighted value, V snppfor indoor examination metering automation terminal and electric energy meter match condition deduction of points value, R snppfor indoor examination metering automation terminal and electric energy meter match condition weighted value, V snzg, V snrj, V snjdand V snppfor the deduction of points value read from parameters weighting allocation list according to the indoor examination parameter of described metering automation terminal, R snzg, R snrj, R snjdand R snppfor weight corresponding with indoor examination parameter in described parameters weighting allocation list;
V xc=V xczg* R xczg+ V xcrj* R xcrj+ V xcsz* R xcsz, wherein, V xczgfor field adjustable macroscopic examination situation deduction of points value, R xczgfor field adjustable macroscopic examination situation weighted value, V xcrjfor field adjustable Software function test situation deduction of points value, R xcrjfor field adjustable Software function test situation weighted value, V xcszfor field adjustable metering misalignment degree deduction of points value, R xcszfor field adjustable metering misalignment degree weighted value, V xczg, V xcrjand V xcszfor the deduction of points value read from parameters weighting allocation list according to the field adjustable parameter of described metering automation terminal, R xczg, R xcrjand R xcszfor weight corresponding with field adjustable parameter in described parameters weighting allocation list;
V yx=V yxgz* R yxgz+ V yxzb* R syxzb, wherein, V yxgzfor operation troubles situation deduction of points value, R yxgzfor operation troubles situation weighted value, V yxzbfor operating index situation deduction of points value, R yxzbfor operating index situation weighted value, V yxgzand V yxzbfor the deduction of points value read from parameters weighting allocation list according to the operational factor of described metering automation terminal, R yxgzand R yxzbfor weight corresponding with operational factor in described parameters weighting allocation list.
The indoor examination parameter that indoor Acceptance Test System 100 is collected, the field adjustable parameter that field debugging system 101 collects and the operational factor that operational system 102 collects input in database server 103 and store, described quality testing server 104 obtains above-mentioned input parameter and quality deduction of points value computation model from database server 103, described quality deduction of points value computation model is used for the various described indoor examination parameter of metering automation terminal, field adjustable parameter and operational factor are as input parameter, calculate the quality deduction of points value of described metering automation terminal.
Correspondingly, described quality testing server 104 comprises following computing module:
Quality deduction of points value computing module, for calculating the quality deduction of points value of metering automation terminal, computing formula is:
V zh=V sn*R sn+V xc*R xc+V yx*R yx
Wherein, V zhfor the quality deduction of points value of described metering automation terminal, V snfor indoor examination deduction of points value, R snfor indoor examination weighted value, V xcfor field adjustable deduction of points value, R xcfor field adjustable weighted value, V yxfor ruuning situation deduction of points value, R yxfor ruuning situation weighted value, wherein R sn, R xcand R yxfor checking and accepting weight corresponding to parameter, field adjustable parameter and operational factor with respective chambers in described parameters weighting allocation list, and V sn, V xcand V yxgained is calculated by correlation computations module.
Indoor examination deduction of points value computing module, for calculating the indoor examination deduction of points value of metering automation terminal, computing formula is:
V sn=V snzg*R snzg+V snrj*R snrj+V snjd*R snjd+V snpp*R snpp
Wherein, V snzgfor indoor examination macroscopic examination situation deduction of points value, R snzgfor indoor examination macroscopic examination situation weighted value, V snrjfor indoor Checking Software functional test situation deduction of points value, R snrjfor indoor Checking Software functional test situation weighted value, V snjdfor indoor examination measurement verification qualification rate deduction of points value, R snjdfor indoor examination measurement verification qualification rate weighted value, V snppfor indoor examination metering automation terminal and electric energy meter match condition deduction of points value, R snppfor indoor examination metering automation terminal and electric energy meter match condition weighted value, V snzg, V snrj, V snjdand V snppfor the deduction of points value read from parameters weighting allocation list according to the indoor examination parameter of described metering automation terminal, R snzg, R snrj, R snjdand R snppfor weight corresponding with indoor examination parameter in described parameters weighting allocation list.
Field adjustable deduction of points value computing module, for calculating the field adjustable deduction of points value of metering automation terminal, computing formula is:
V xc=V xczg* R xczg+ V xcrj* R xcrj+ V xcsz* R xcsz, wherein, V xczgfor field adjustable macroscopic examination situation deduction of points value, R xczgfor field adjustable macroscopic examination situation weighted value, V xcrjfor field adjustable Software function test situation deduction of points value, R xcrjfor field adjustable Software function test situation weighted value, V xcszfor field adjustable metering misalignment degree deduction of points value, R xcszfor field adjustable metering misalignment degree weighted value, V xczg, V xcrjand V xcszfor the deduction of points value read from parameters weighting allocation list according to the field adjustable parameter of described metering automation terminal, R xczg, R xcrjand R xcszfor weight corresponding with field adjustable parameter in described parameters weighting allocation list.
Ruuning situation deduction of points value computing module, for calculating the ruuning situation deduction of points value of metering automation terminal, computing formula is:
V yx=V yxgz* R yxgz+ V yxzb* R syxzb, wherein, V yxgzfor operation troubles situation deduction of points value, R yxgzfor operation troubles situation weighted value, V yxzbfor operating index situation deduction of points value, R yxzbfor operating index situation weighted value, V yxgzand V yxzbfor the deduction of points value read from parameters weighting allocation list according to the operational factor of described metering automation terminal, R yxgzand R yxzbfor weight corresponding with operational factor in described parameters weighting allocation list.
Further, described quality testing server 104 also comprises quality grade judge module, for judging the quality grade of described metering automation terminal according to described quality deduction of points value.
Further, the quality deduction of points value operation result of described metering automation terminal and quality grade result can be stored in described database server 103 by described quality testing server 104.
Further, described quality testing server 104 also comprises the interface with indoor Acceptance Test System 100, field debugging system 101 and operational system 102, for obtaining metering automation terminal related information from described indoor Acceptance Test System 100, field debugging system 101 and operational system 102.
Further, described quality testing server 104 also comprises enquiry module, described enquiry module is used for the query statement according to input, inquires about the indoor examination parameter of corresponding measurement automatization terminal, field adjustable parameter, operational factor, quality deduction of points value or quality grade.
Further, described quality testing server 104 also comprises display device, and described display device is used for the quality deduction of points value of each metering automation terminal and quality grade sequence to gather display.
Each technical characteristic of the above embodiment can combine arbitrarily, for making description succinct, the all possible combination of each technical characteristic in above-described embodiment is not all described, but, as long as the combination of these technical characteristics does not exist contradiction, be all considered to be the scope that this instructions is recorded.
The above embodiment only have expressed several embodiment of the present invention, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the scope of the claims of the present invention.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be as the criterion with claims.

Claims (6)

1. a metering automation terminal quality evaluation system, it is characterized in that, comprise interconnective database server and quality testing server, also comprise the indoor Acceptance Test System, field debugging system and the operational system that are connected with described database server respectively;
Described indoor examination parameter for gathering the indoor examination parameter of metering automation terminal, and is sent to described database server by described indoor Acceptance Test System;
Described field adjustable parameter for gathering the field adjustable parameter of metering automation terminal, and is sent to described database server by described field debugging system;
Described operational factor for gathering the operational factor of metering automation terminal, and is sent to described database server by described operational system;
Described database server is for storing described indoor examination parameter, field adjustable parameter, operational factor, and the quality deduction of points value computation model preset;
Described quality testing server is used for obtaining described quality deduction of points value computation model from described database server, according to described quality deduction of points value computation model and described indoor examination parameter, field adjustable parameter, operational factor, calculate the quality deduction of points value of described metering automation terminal, and judge the quality grade of described metering automation terminal according to described quality deduction of points value.
2. metering automation terminal quality evaluation system according to claim 1, is characterized in that, also stores parameters weighting allocation list and quality grade allocation list in described database server;
The various indoor examination parameter deduction of points value of described parameters weighting allocation list record metering automatization terminal, field adjustable parameter deduction of points value, operational factor deduction of points value and described various indoor examination parameter deduction of points value, field adjustable parameter deduction of points value and the weight corresponding to operational factor deduction of points value;
The span of quality testing deduction of points value of described quality grade allocation list record metering automatization terminal and the one-to-one relationship of quality grade.
3. metering automation terminal quality evaluation system according to claim 2, is characterized in that,
Described indoor examination parameter comprises indoor examination macroscopic examination situation, indoor Checking Software functional test situation, indoor examination measurement verification qualification rate and indoor examination metering automation terminal and electric energy meter match condition;
Described field adjustable parameter comprises field adjustable macroscopic examination situation, field adjustable Software function test situation and field adjustable metering misalignment degree;
Described operational factor comprises operation troubles situation and operating index situation.
4. metering automation terminal quality evaluation system according to claim 3, is characterized in that, described quality deduction of points value computation model is:
V zh=V sn*R sn+V xc*R xc+V yx*R yx
In formula, V zhfor the quality deduction of points value of described metering automation terminal, V snfor indoor examination deduction of points value, R snfor indoor examination weighted value, V xcfor field adjustable deduction of points value, R xcfor field adjustable weighted value, V yxfor ruuning situation deduction of points value, R yxfor ruuning situation weighted value, wherein R sn, R xcand R yxfor checking and accepting weight corresponding to parameter, field adjustable parameter and operational factor with respective chambers in described parameters weighting allocation list, and V sn, V xcand V yxobtain in the following manner:
V sn=V snzg* R snzg+ V snrj* R snrj+ V snjd* R snjd+ V snpp* R snpp, wherein, V snzgfor indoor examination macroscopic examination situation deduction of points value, R snzgfor indoor examination macroscopic examination situation weighted value, V snrjfor indoor Checking Software functional test situation deduction of points value, R snrjfor indoor Checking Software functional test situation weighted value, V snjdfor indoor examination measurement verification qualification rate deduction of points value, R snjdfor indoor examination measurement verification qualification rate weighted value, V snppfor indoor examination metering automation terminal and electric energy meter match condition deduction of points value, R snppfor indoor examination metering automation terminal and electric energy meter match condition weighted value, V snzg, V snrj, V snjdand V snppfor the deduction of points value read from parameters weighting allocation list according to the indoor examination parameter of described metering automation terminal, R snzg, R snrj, R snjdand R snppfor weight corresponding with indoor examination parameter in described parameters weighting allocation list;
V xc=V xczg* R xczg+ V xcrj* R xcrj+ V xcsz* R xcsz, wherein, V xczgfor field adjustable macroscopic examination situation deduction of points value, R xczgfor field adjustable macroscopic examination situation weighted value, V xcrjfor field adjustable Software function test situation deduction of points value, R xcrjfor field adjustable Software function test situation weighted value, V xcszfor field adjustable metering misalignment degree deduction of points value, R xcszfor field adjustable metering misalignment degree weighted value, V xczg, V xcrjand V xcszfor the deduction of points value read from parameters weighting allocation list according to the field adjustable parameter of described metering automation terminal, R xczg, R xcrjand R xcszfor weight corresponding with field adjustable parameter in described parameters weighting allocation list;
V yx=V yxgz* R yxgz+ V yxzb* R syxzb, wherein, V yxgzfor operation troubles situation deduction of points value, R yxgzfor operation troubles situation weighted value, V yxzbfor operating index situation deduction of points value, R yxzbfor operating index situation weighted value, V yxgzand V yxzbfor the deduction of points value read from parameters weighting allocation list according to the operational factor of described metering automation terminal, R yxgzand R yxzbfor weight corresponding with operational factor in described parameters weighting allocation list.
5. metering automation terminal quality evaluation system according to claim 1, is characterized in that, also comprise display device, and described display device is used for the quality deduction of points value of each metering automation terminal and quality grade sequence to gather display.
6. metering automation terminal quality evaluation system according to claim 1, it is characterized in that, also comprise enquiry module, described enquiry module is used for the query statement according to input, inquires about the indoor examination parameter of corresponding measurement automatization terminal, field adjustable parameter, operational factor, quality deduction of points value or quality grade.
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