CN107358359A - A kind of power plant safety assessment system - Google Patents
A kind of power plant safety assessment system Download PDFInfo
- Publication number
- CN107358359A CN107358359A CN201710575571.1A CN201710575571A CN107358359A CN 107358359 A CN107358359 A CN 107358359A CN 201710575571 A CN201710575571 A CN 201710575571A CN 107358359 A CN107358359 A CN 107358359A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q10/00—Administration; Management
- G06Q10/06—Resources, workflows, human or project management; Enterprise or organisation planning; Enterprise or organisation modelling
- G06Q10/063—Operations research, analysis or management
- G06Q10/0639—Performance analysis of employees; Performance analysis of enterprise or organisation operations
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q50/00—Systems or methods specially adapted for specific business sectors, e.g. utilities or tourism
- G06Q50/06—Electricity, gas or water supply
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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 present invention discloses a kind of power plant safety assessment system, including on-site data gathering module, data processing module, field data memory module, memory space reseting module, condition monitoring and diagnosis module, security assessment module, decision-making management module and commanding and decision-making memory module；Timer is provided with the memory space reseting module, the condition monitoring and diagnosis module includes data comparing unit and information feedback unit.The present invention carries out data acquisition to the power system in power plant/equipment by on-site data gathering module, and detection efficiency existing for reduction artificial detection is low, and wastes a large amount of manpower and materials；It is combined by security assessment module and decision-making management module, the security of power system/equipment can be assessed, according to safety issue, it is possible to provide reliable preventative counte-rplan, improves the reliability of equipment and the stability of system operation.
Description
Technical field
The invention belongs to power plant's technical field, is related to a kind of power plant safety assessment system.
Background technology
Power plant is that some form of original energy (such as waterpower, steam, diesel oil, combustion gas) is converted into electric energy so that fixation is set
The dynamics factory of electricity consumption is applied or transports, wherein dynamics factory includes nuclear plant, wind power plant, solar plant etc..The peace of power plant
Full sex chromosome mosaicism directly affects the supply of civil power, while easily causes the other equipment in dynamics factory and damage, once in power plant
Security fault occurs for power system/equipment, will cause serious economic loss, or even cause the injures and deaths of personnel.
Existing power plant safety assessment system uses personal monitoring, not only causes the waste of manpower and materials, and due to
Different personnel are different to the risk analysis of power system, the problem of easily causing safety evaluation inaccuracy, once in addition, in power plant
Generation safety issue, the very first time prevention scheme can not be taken, security difference and the stability that result in power plant are poor.
The content of the invention
It is an object of the invention to provide a kind of power plant safety assessment system, solves existing power plant, wastes substantial amounts of
The problem of manpower and materials and stability difference and security difference.
The purpose of the present invention can be achieved through the following technical solutions：
A kind of power plant safety assessment system, including the storage of on-site data gathering module, data processing module, field data
Module, memory space reseting module, condition monitoring and diagnosis module, security assessment module, decision-making management module and commander determine
Plan memory module；
The on-site data gathering module gathers the scene operation ginseng of power system/equipment by field data collecting device
Number information, and the live trip information of power system/equipment of collection is sent to data processing module；
The data processing module is analog-digital converter, for the analog data letter gathered to on-site data gathering module
Breath is converted into digital data information, and the data message of conversion is sent to being respectively sent to field data memory module and shape
State monitors and diagnostic module；
The field data memory module is used for each data message for storing the collection of field data collecting device, the scene
Data memory module is connected with memory space reseting module；
The memory space reseting module is used to be zeroed out the data of field data memory module storage；
The condition monitoring and diagnosis module is used for each data message after being handled according to data processing module and judges electric power
The security performance of system/device, and the security performance of power system/equipment of detection is sent to security assessment module；
The security assessment module is used for reception state monitoring and the property of power system/equipment of diagnostic module feedback
Can, according to the level of security of the Performance Evaluation power plant of power system/equipment；
The result that the decision-making management module is assessed according to security assessment module provides for power system/equipment of exception
Preventative counte-rplan；
The commanding and decision-making memory module, is connected with decision-making management module, for storing power system/equipment in security
Corresponding counte-rplan under grade reduction or disabled situation.
Further, timer, timer summed up time information are provided with the memory space reseting module, once tire out
Arrived between timing, then memory space reseting module is zeroed out to the data stored in field data memory module.
Further, the condition monitoring and diagnosis module includes data comparing unit and information feedback unit, the number
It is used for the data area information by the data message of reception and power system/equipment under the normal condition of setting according to comparing unit
It is compared, and result of the comparison is sent to information feedback unit, described information feedback unit and is used for each data of detection
Information and comparative result feed back to security assessment module；
Further, the security assessment module passes through five jiaos when evaluating the safety grades of power system/equipment
The quantity of star represents the grade height of security.
Beneficial effects of the present invention：
The present invention carries out data acquisition by on-site data gathering module to the power system in power plant/equipment, reduces people
Detection efficiency existing for work detection is low, and wastes a large amount of manpower and materials；Can be to live number by memory space reseting module
The data stored according to memory module are zeroed out, and are avoided the data of storage more, are caused available memory space few；Pass through peace
Full property evaluation module and decision-making management module are combined, and can be assessed the security of power system/equipment, be asked according to security
Topic, there is provided reliable preventative counte-rplan, improve the reliability of equipment and the stability of system operation, the system is easy to electricity
Factory personnel can understand the security of power system/equipment in power plant in real time.
Brief description of the drawings
In order to illustrate the technical solution of the embodiments of the present invention more clearly, used required for being described below to embodiment
Accompanying drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present invention, for ability
For the those of ordinary skill of domain, on the premise of not paying creative work, it can also be obtained according to these accompanying drawings other attached
Figure.
Fig. 1 is a kind of power plant safety assessment system schematic diagram of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained all other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Refer to shown in Fig. 1, the present invention is a kind of power plant safety assessment system, including on-site data gathering module, number
According to processing module, field data memory module, memory space reseting module, condition monitoring and diagnosis module, safety evaluation mould
Block, decision-making management module and commanding and decision-making memory module；
The live operational factor that on-site data gathering module gathers power system/equipment by field data collecting device is believed
Breath, and the live trip information of power system/equipment of collection is sent to data processing module, field data collection and set
It is standby mainly to include each sensor, such as temperature sensor, voltage sensor, current sensor.
Data processing module is analog-digital converter, at the data message that is gathered to on-site data gathering module
Reason, the analog data information of detection is converted into digital data information, the data message of conversion is sent to being respectively sent to
Field data memory module and condition monitoring and diagnosis module；
Field data memory module is used for each data message for storing the collection of field data collecting device, field data storage
Module is connected with memory space reseting module, and memory space reseting module is used to enter the data of field data memory module storage
Row is reset, and is wherein provided with timer in memory space reseting module, timer summed up time information, once the cumulative time arrives,
Then memory space reseting module is zeroed out to the data stored in field data memory module.
Condition monitoring and diagnosis module be used for handled according to data processing module after each data message judge power system/
The performance of equipment, wherein, condition monitoring and diagnosis module includes data comparing unit and information feedback unit, data comparing unit
For by the data message of reception with set normal condition under power system/equipment data area information compared with,
If the data message of detection exceedes the data area of setting, data comparing unit, which is sent, compares failure result to feedback of the information list
Each data message and comparative result of detection are fed back to security assessment module by member, information feedback unit；
Security assessment module is used for reception state monitoring and the performance of power system/equipment of diagnostic module feedback, root
According to the level of security of the Performance Evaluation power plant of power system/equipment, assessing power plant safety level need to be according to the electric power of detection
The number of unusual condition occurs for system/device and the service life of power system/equipment carries out overall merit, infers electric power
System/device is reduced with the presence or absence of security performance or the situation such as unavailable, and then judge the security of power system/equipment etc.
Level, safety grades represent that quantity is higher, then shows that safety indexes are higher by the quantity of five-pointed star, once security refers to
Target quantity is less than three five-pointed stars, then shows that the security of power system/equipment has greatly danger.
Decision-making management module is used to, when safety issue occurs for power system/equipment, be commented according to security assessment module
The result estimated provides preventative counte-rplan for power system/equipment.
Commanding and decision-making memory module is connected with decision-making management module, for storing power system/equipment in safety grades
Corresponding counte-rplan under reduction or disabled situation, ensure that power system/equipment, can under the situation of safe sexual abnormality
Preventative counte-rplan are provided in time for decision-making management module, ensure the security of power system/equipment.
The present invention carries out data acquisition by on-site data gathering module to the power system in power plant/equipment, reduces people
Detection efficiency existing for work detection is low, and wastes a large amount of manpower and materials；Can be to live number by memory space reseting module
The data stored according to memory module are zeroed out, and are avoided the data of storage more, are caused available memory space few；Pass through peace
Full property evaluation module and decision-making management module are combined, and can be assessed the security of power system/equipment, be asked according to security
Topic, there is provided reliable preventative counte-rplan, improve the reliability of equipment and the stability of system operation, the system is easy to electricity
Factory personnel can understand the security of power system/equipment in power plant in real time.
Above content is only to design example and explanation of the invention, affiliated those skilled in the art
Various modifications or supplement are made to described specific embodiment or is substituted using similar mode, without departing from invention
Design or surmount scope defined in the claims, protection scope of the present invention all should be belonged to.
Claims (4)
- A kind of 1. power plant safety assessment system, it is characterised in that：Including on-site data gathering module, data processing module, show Field data memory module, memory space reseting module, condition monitoring and diagnosis module, security assessment module, decision-making management mould Block and commanding and decision-making memory module；The live operational factor that the on-site data gathering module gathers power system/equipment by field data collecting device is believed Breath, and the live trip information of power system/equipment of collection is sent to data processing module；The data processing module is analog-digital converter, and the analog data information for being gathered to on-site data gathering module turns Change digital data information into, and the data message of conversion is sent to being respectively sent to field data memory module and state is supervised Survey and diagnostic module；The field data memory module is used for each data message for storing the collection of field data collecting device, the field data Memory module is connected with memory space reseting module；The memory space reseting module is used to be zeroed out the data of field data memory module storage；The condition monitoring and diagnosis module be used for handled according to data processing module after each data message judge power system/ The security performance of equipment, and the security performance of power system/equipment of detection is sent to security assessment module；The security assessment module is used for reception state monitoring and the performance of power system/equipment of diagnostic module feedback, root According to the level of security of the Performance Evaluation power plant of power system/equipment；The result that the decision-making management module is assessed according to security assessment module provides prevention for power system/equipment of exception Property counte-rplan；The commanding and decision-making memory module, is connected with decision-making management module, for storing power system/equipment in security etc. Corresponding counte-rplan under level reduction or disabled situation.
- A kind of 2. power plant safety assessment system according to claim 1, it is characterised in that：The memory space resets mould Timer is provided with block, timer summed up time information, once the cumulative time arrives, then memory space reseting module is to live number It is zeroed out according to the data stored in memory module.
- A kind of 3. power plant safety assessment system according to claim 1, it is characterised in that：The condition monitoring and diagnosis Module includes data comparing unit and information feedback unit, and the data comparing unit is used for the data message of reception and setting Normal condition under the data area information of power system/equipment be compared, and result of the comparison sent anti-to information Unit is presented, described information feedback unit is used to each data message and comparative result of detection feeding back to safety evaluation mould Block.
- A kind of 4. power plant safety assessment system according to claim 1, it is characterised in that：The security assessment module When evaluating the safety grades of power system/equipment, the grade height of security is represented by the quantity of five-pointed star.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710575571.1A CN107358359A (en) | 2017-07-14 | 2017-07-14 | A kind of power plant safety assessment system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710575571.1A CN107358359A (en) | 2017-07-14 | 2017-07-14 | A kind of power plant safety assessment system |
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| CN107358359A true CN107358359A (en) | 2017-11-17 |
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| CN201710575571.1A Pending CN107358359A (en) | 2017-07-14 | 2017-07-14 | A kind of power plant safety assessment system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112180213A (en) * | 2020-09-25 | 2021-01-05 | 北方联合电力有限责任公司临河热电厂 | Detection system for safety evaluation of power system |
| CN112395744A (en) * | 2020-10-29 | 2021-02-23 | 华能国际电力股份有限公司玉环电厂 | Equipment safety online evaluation method and system for thermal power plant |
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Patent Citations (6)
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| CN101334667A (en) * | 2007-06-26 | 2008-12-31 | 株洲南车时代电气股份有限公司 | Locomotive status messages checking and diagnosis recording method and device |
| CN101354775A (en) * | 2007-07-26 | 2009-01-28 | 深圳职业技术学院 | Multi-proxy control system for combining wind and light to generate electricity |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112180213A (en) * | 2020-09-25 | 2021-01-05 | 北方联合电力有限责任公司临河热电厂 | Detection system for safety evaluation of power system |
| CN112395744A (en) * | 2020-10-29 | 2021-02-23 | 华能国际电力股份有限公司玉环电厂 | Equipment safety online evaluation method and system for thermal power plant |
| CN112395744B (en) * | 2020-10-29 | 2023-12-05 | 华能国际电力股份有限公司玉环电厂 | Equipment safety online evaluation method and system for thermal power plant |
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Application publication date: 20171117 |