CN112180213A - Detection system for safety evaluation of power system - Google Patents
Detection system for safety evaluation of power system Download PDFInfo
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- CN112180213A CN112180213A CN202011027209.9A CN202011027209A CN112180213A CN 112180213 A CN112180213 A CN 112180213A CN 202011027209 A CN202011027209 A CN 202011027209A CN 112180213 A CN112180213 A CN 112180213A
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- 238000011156 evaluation Methods 0.000 title claims abstract description 82
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- 238000002474 experimental method Methods 0.000 claims description 9
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/08—Locating faults in cables, transmission lines, or networks
- G01R31/081—Locating faults in cables, transmission lines, or networks according to type of conductors
- G01R31/086—Locating faults in cables, transmission lines, or networks according to type of conductors in power transmission or distribution networks, i.e. with interconnected conductors
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/08—Locating faults in cables, transmission lines, or networks
- G01R31/088—Aspects of digital computing
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Abstract
The invention belongs to the field of detection systems, in particular to a detection system for power system safety evaluation, which aims at the problems that the existing power system safety evaluation has low detection efficiency, poor detection effect and less rigorous working steps and can not carry out propaganda and education on workers after detection of problems. The power system safety evaluation method has the advantages of high detection efficiency, good detection effect and rigorous working steps, and can be used for propagandizing and teaching workers after detecting problems.
Description
Technical Field
The invention relates to the technical field of detection systems, in particular to a detection system for safety evaluation of a power system.
Background
The safe and stable operation of the power system is related to the safety of the people in China and the national security, and the large-scale power failure accidents frequently occurring at home and abroad have attracted extensive attention of people in recent years.
The power system safety evaluation system comprises a first model establishing module, a second index determining module, a third safety evaluating module, a fourth safety prevention and control module and a fifth display module, wherein the first model establishing module is used for establishing a power system structure model, the second index determining module is used for determining a comprehensive evaluation index of a power system, the third safety evaluating module is used for evaluating the safety of the power system according to the power system structure model and the comprehensive evaluation index, the fourth safety prevention and control module is used for taking measures to perform safety prevention and control on the power system according to a safety evaluation result, the fifth display module is used for displaying a safety evaluation result and a safety prevention and control condition, the safety evaluation of the power system is realized, and a foundation is laid for the safety prevention and control of the power system, by establishing the structural model of the power system, a foundation is laid for the accurate evaluation of the subsequent safety of the power system.
The detection efficiency of the safety evaluation of the power system is low, the detection effect is poor, the working steps are not strict enough, and the staff cannot be taught after the detection is failed.
Disclosure of Invention
The invention aims to solve the defects that the detection efficiency of the safety evaluation of the power system is low, the detection effect is poor, the working steps are not strict enough, and the propaganda of workers cannot be carried out after the detection is failed in the prior art, and provides the detection system for the safety evaluation of the power system.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a detecting system of electric power system safety evaluation, includes signal reception module, signal processing module, establishment module, safety detection module, comparison module, detects evaluation module, safety prevention and control module, display module, propaganda and education module, mark module and warning module, signal reception module is connected with signal processing module, signal processing module is connected with the establishment module, signal processing module is connected with the safety detection module, the establishment module is connected with the comparison module, the comparison module is connected with the detection evaluation module, it is connected with the safety prevention and control module to detect the evaluation module, the safety prevention and control module is connected with the display module, the display module is connected with the propaganda and education module.
Preferably, the establishing module comprises a model drawing-out unit, a model experiment unit, a model modifying unit and a modification finishing unit, wherein the model drawing-out unit is connected with the model experiment unit, and the model experiment unit is connected with the model modifying unit.
Preferably, the safety detection module includes an operation state detection unit, a voltage fluctuation detection unit, a power transmission efficiency detection unit, and a fault number recording unit, where the operation state detection unit is connected to the voltage fluctuation detection unit, the voltage fluctuation detection unit is connected to the power transmission efficiency detection unit, and the power transmission efficiency detection unit is connected to the fault number recording unit.
Preferably, the detection and evaluation module includes an operating state evaluation unit, a voltage fluctuation evaluation unit, a power transmission efficiency evaluation unit, and a fault number recording unit, the operating state evaluation unit is connected to the voltage fluctuation evaluation unit, the voltage fluctuation evaluation unit is connected to the power transmission efficiency evaluation unit, and the power transmission efficiency evaluation unit is connected to the fault number recording unit.
Preferably, the safety prevention and control module comprises a prevention and control model building unit, a safety prevention and control classification unit, a prevention and control corresponding selection unit and a prevention and control updating unit, the prevention and control model building unit is connected with the safety prevention and control classification unit, the safety prevention and control classification unit is connected with the prevention and control corresponding selection unit, and the prevention and control corresponding selection unit is connected with the prevention and control updating unit.
Preferably, the safety detection module is connected with the comparison module.
Preferably, the warning module is connected with the propaganda and education module, and the marking module is connected with the propaganda and education module.
Preferably, the model modification unit is connected with the modification completion unit.
In the detection system for the safety evaluation of the power system, a signal receiving module receives power information, a signal processing module processes the received power information, a detection model is drawn by a model drawing unit in an establishing module, the drawn model is tested by a model testing unit, the drawn model is modified according to the test result until the modified model is determined after a plurality of tests, a safety detection module carries out safety detection on the processed power information, firstly, the running state of the power information is detected, then, the voltage fluctuation of the power information is detected, the power transmission efficiency of the power information is detected, then, the number of faults is counted, the establishing module and the safety detection module are compared by a comparison module, the data detected by the safety detection module is compared with the data of the model on the establishing module, after the comparison is completed, the detection and evaluation are carried out through the detection and evaluation module, firstly, the operation state of the power information is evaluated through the operation state evaluation unit, the voltage fluctuation of the power information is evaluated through the voltage fluctuation evaluation unit, the power transmission efficiency of the power information is evaluated through the power transmission efficiency evaluation unit, the fault number of the power information is evaluated through the fault number evaluation unit, the safety prevention and control module carries out corresponding safety prevention and control according to the result of the detection and evaluation module, the safety prevention and control module firstly constructs a prevention and control model through the prevention and control model construction unit, then, the constructed prevention and control model is classified, corresponding content on the prevention and control model is selected through the prevention and control corresponding selection unit, the content on the safety prevention and control module is subjected to prevention and control updating in real time through the result of the detection and evaluation, the detection result is displayed through the display module, and the detection result is taught through the teaching module, when the error between the detection result and the specified result is small, the data with small error is marked by the marking module, and when the error between the detection result and the specified result is large, the data with large error is warned by the warning module, so that the follow-up propaganda and education are facilitated.
The power system safety evaluation method has the advantages of high detection efficiency, good detection effect and rigorous working steps, and can be used for propagandizing and teaching workers after detecting problems.
Drawings
Fig. 1 is a schematic block diagram of a detection system for power system safety evaluation according to the present invention;
fig. 2 is a schematic block diagram of an establishing module of a detection system for power system safety evaluation according to the present invention;
fig. 3 is a schematic block diagram of a safety detection module of a detection system for power system safety evaluation according to the present invention;
fig. 4 is a schematic block diagram of a detection evaluation module of a detection system for power system safety evaluation according to the present invention;
fig. 5 is a schematic block diagram of a safety control module of a detection system for power system safety evaluation according to the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-5, a detection system for power system safety evaluation comprises a signal receiving module, a signal processing module, an establishing module, a safety detection module, a comparison module, a detection evaluation module, a safety prevention and control module, a display module, a teaching module, a marking module and a warning module, wherein the signal receiving module is connected with the signal processing module, the signal processing module is connected with the establishing module, the signal processing module is connected with the safety detection module, the establishing module is connected with the comparison module, the comparison module is connected with the detection evaluation module, the detection evaluation module is connected with the safety prevention and control module, the safety prevention and control module is connected with the display module, and the display module is connected with the teaching module.
In the invention, the establishing module comprises a model drafting unit, a model experiment unit, a model modifying unit and a modifying finishing unit, wherein the model drafting unit is connected with the model experiment unit, and the model experiment unit is connected with the model modifying unit.
In the invention, the safety detection module comprises an operation state detection unit, a voltage fluctuation detection unit, a power transmission efficiency detection unit and a fault quantity recording unit, wherein the operation state detection unit is connected with the voltage fluctuation detection unit, the voltage fluctuation detection unit is connected with the power transmission efficiency detection unit, and the power transmission efficiency detection unit is connected with the fault quantity recording unit.
The detection and evaluation module comprises an operation state evaluation unit, a voltage fluctuation evaluation unit, a power transmission efficiency evaluation unit and a fault quantity recording unit, wherein the operation state evaluation unit is connected with the voltage fluctuation evaluation unit, the voltage fluctuation evaluation unit is connected with the power transmission efficiency evaluation unit, and the power transmission efficiency evaluation unit is connected with the fault quantity recording unit.
In the invention, the safety prevention and control module comprises a prevention and control model building unit, a safety prevention and control classification unit, a prevention and control corresponding selection unit and a prevention and control updating unit, wherein the prevention and control model building unit is connected with the safety prevention and control classification unit, the safety prevention and control classification unit is connected with the prevention and control corresponding selection unit, and the prevention and control corresponding selection unit is connected with the prevention and control updating unit.
In the invention, the safety detection module is connected with the comparison module.
In the invention, the warning module is connected with the propaganda and education module, and the marking module is connected with the propaganda and education module.
In the invention, the model modifying unit is connected with the modifying finishing unit.
In the invention, when in use, the signal receiving module receives power information, the signal processing module processes the received power information, the detection model is drawn up by the model drawing-up unit in the establishing module, the drawn-up model is tested by the model testing unit, the drawn-up model is modified according to the test result until the modified model is determined after a plurality of tests, the safety detection module carries out safety detection on the processed power information, firstly, the running state of the power information is detected, then, the voltage fluctuation of the power information is detected, the power transmission efficiency of the power information is detected, then, the number of faults is counted, the establishing module and the safety detection module are compared by the comparison module, the data detected by the safety detection module is compared with the data of the model on the establishing module, and the detection and evaluation are carried out by the detection and evaluation module after the comparison is finished, firstly, the running state of the power information is evaluated by a running state evaluation unit, the voltage fluctuation of the power information is evaluated by a voltage fluctuation evaluation unit, the power transmission efficiency of the power information is evaluated by a power transmission efficiency evaluation unit, the fault quantity of the power information is evaluated by a fault quantity evaluation unit, a safety prevention and control module carries out corresponding safety prevention and control according to the result of a detection evaluation module, the safety prevention and control module firstly constructs a prevention and control model by a prevention and control model construction unit, then classifies the constructed prevention and control model, selects corresponding content on the prevention and control model by a prevention and control corresponding selection unit, carries out prevention and control updating on the content on the safety prevention and control module in real time according to the result of the detection evaluation, displays the detection result by a display module, teaches the detection result by a teaching module, and when the detection result has smaller error with the specified result, the data with small errors are marked through the marking module, when the errors of the detection results and the specified results are large, the data with large errors are warned through the warning module, and subsequent propaganda and education are facilitated.
While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (8)
1. The utility model provides a detecting system of electric power system safety evaluation, includes signal reception module, signal processing module, establishment module, safety detection module, comparison module, detection evaluation module, safety prevention and control module, display module, propaganda and education module, mark module and warning module, its characterized in that, signal reception module is connected with signal processing module, signal processing module is connected with the establishment module, signal processing module is connected with the safety detection module, the establishment module is connected with the comparison module, the comparison module is connected with the detection evaluation module, it is connected with the safety prevention and control module to detect the evaluation module, the safety prevention and control module is connected with the display module, the display module is connected with the propaganda and education module.
2. The system according to claim 1, wherein the building module comprises a model drawing-out unit, a model experiment unit, a model modification unit and a modification completion unit, the model drawing-out unit is connected with the model experiment unit, and the model experiment unit is connected with the model modification unit.
3. The system according to claim 1, wherein the safety detection module comprises an operating state detection unit, a voltage fluctuation detection unit, a transmission efficiency detection unit and a fault number recording unit, the operating state detection unit is connected with the voltage fluctuation detection unit, the voltage fluctuation detection unit is connected with the transmission efficiency detection unit, and the transmission efficiency detection unit is connected with the fault number recording unit.
4. The system according to claim 1, wherein the detection and evaluation module comprises an operating state evaluation unit, a voltage fluctuation evaluation unit, a transmission efficiency evaluation unit and a fault number recording unit, the operating state evaluation unit is connected with the voltage fluctuation evaluation unit, the voltage fluctuation evaluation unit is connected with the transmission efficiency evaluation unit, and the transmission efficiency evaluation unit is connected with the fault number recording unit.
5. The system according to claim 1, wherein the safety prevention and control module comprises a prevention and control model building unit, a safety prevention and control classification unit, a prevention and control correspondence selection unit and a prevention and control update unit, the prevention and control model building unit is connected with the safety prevention and control classification unit, the safety prevention and control classification unit is connected with the prevention and control correspondence selection unit, and the prevention and control correspondence selection unit is connected with the prevention and control update unit.
6. The system for detecting the safety evaluation of the power system according to claim 1, wherein the safety detection module is connected with the comparison module.
7. The system for detecting the safety evaluation of the power system as claimed in claim 1, wherein the warning module is connected with the propaganda module, and the marking module is connected with the propaganda module.
8. The system for detecting the safety evaluation of the power system according to claim 2, wherein the model modification unit is connected with the modification completion unit.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011027209.9A CN112180213A (en) | 2020-09-25 | 2020-09-25 | Detection system for safety evaluation of power system |
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| CN202011027209.9A CN112180213A (en) | 2020-09-25 | 2020-09-25 | Detection system for safety evaluation of power system |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110010119A1 (en) * | 2008-01-23 | 2011-01-13 | Hsu Pi-Lin | Apparatus for monitoring the maintenance of systems in a nuclear power plant |
| KR101541150B1 (en) * | 2014-03-21 | 2015-07-30 | 한국수력원자력 주식회사 | Common cause failure parameter evaluation system and method for nuclear power plant equipment |
| CN107358359A (en) * | 2017-07-14 | 2017-11-17 | 安徽荣旭信息科技有限公司 | A kind of power plant safety assessment system |
| CN107748946A (en) * | 2017-09-06 | 2018-03-02 | 国家电网公司 | Electric power optical transmission device state-detection evaluation system |
| CN108038614A (en) * | 2017-12-08 | 2018-05-15 | 梁金凤 | One kind assesses accurate power system security assessment system |
| CN110544005A (en) * | 2019-07-19 | 2019-12-06 | 云南昆钢电子信息科技有限公司 | performance appraisal system and method based on safety production standardization model |
| DE202020104077U1 (en) * | 2020-07-14 | 2020-07-21 | Johoson Technology Co., Ltd. | Strategy generation system for automatic evaluation and automatic trading |
-
2020
- 2020-09-25 CN CN202011027209.9A patent/CN112180213A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110010119A1 (en) * | 2008-01-23 | 2011-01-13 | Hsu Pi-Lin | Apparatus for monitoring the maintenance of systems in a nuclear power plant |
| KR101541150B1 (en) * | 2014-03-21 | 2015-07-30 | 한국수력원자력 주식회사 | Common cause failure parameter evaluation system and method for nuclear power plant equipment |
| CN107358359A (en) * | 2017-07-14 | 2017-11-17 | 安徽荣旭信息科技有限公司 | A kind of power plant safety assessment system |
| CN107748946A (en) * | 2017-09-06 | 2018-03-02 | 国家电网公司 | Electric power optical transmission device state-detection evaluation system |
| CN108038614A (en) * | 2017-12-08 | 2018-05-15 | 梁金凤 | One kind assesses accurate power system security assessment system |
| CN110544005A (en) * | 2019-07-19 | 2019-12-06 | 云南昆钢电子信息科技有限公司 | performance appraisal system and method based on safety production standardization model |
| DE202020104077U1 (en) * | 2020-07-14 | 2020-07-21 | Johoson Technology Co., Ltd. | Strategy generation system for automatic evaluation and automatic trading |
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