CN108459205A - A kind of flow monitoring equipment based on power automatic system - Google Patents
A kind of flow monitoring equipment based on power automatic system Download PDFInfo
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- CN108459205A CN108459205A CN201810266694.1A CN201810266694A CN108459205A CN 108459205 A CN108459205 A CN 108459205A CN 201810266694 A CN201810266694 A CN 201810266694A CN 108459205 A CN108459205 A CN 108459205A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R22/00—Arrangements for measuring time integral of electric power or current, e.g. electricity meters
- G01R22/06—Arrangements for measuring time integral of electric power or current, e.g. electricity meters by electronic methods
- G01R22/10—Arrangements for measuring time integral of electric power or current, e.g. electricity meters by electronic methods using digital techniques
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K13/00—Thermometers specially adapted for specific purposes
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Abstract
The flow monitoring equipment based on power automatic system that the invention discloses a kind of, is related to technical field of power systems.The present invention includes data acquisition module, data processing module, processor, temperature sensor, display, memory and alarm modules；Data acquisition module is analog quantity for acquiring the power information in electric system, power information in real time, and data acquisition module is used to power information being transferred to data processing module, and data processing module is used to convert analog quantity power information to digital quantity power information；The present invention can be handled collected electric power data in real time by data processing module and processor, and can send out alarm automatically according to the automatically derived electric power information of the data information and when power information is more than preset value, prevent excessive electricity consumption situation；The present invention can also monitor the temperature information of electric system and send out alarm automatically when temperature information is more than preset value simultaneously.
Description
Technical field
The invention belongs to technical field of power systems, more particularly to a kind of flow monitoring based on power automatic system
Equipment.
Background technology
Electric system by power plant, send become electric line, power supply and distribution and the electrical energy production that forms of the links such as electricity consumption with disappear
Charge system.Its function be the primary energy of nature is converted to electric energy by generation power device, then through transmission of electricity, power transformation and
Distribution supplies power to each user.To realize that this function, electric system also have corresponding in links and different levels
Information and control system, the production process of electric energy is measured, adjusted, controlled, protect, communicates and dispatched, to ensure to use
Family obtains safety, good electric energy.
Electric system current at that time lacks a kind of effective monitoring device, is unfavorable for using safely；To solve above-mentioned lack
It falls into, a solution is now provided.
Invention content
The flow monitoring equipment based on power automatic system that the purpose of the present invention is to provide a kind of, is acquired by data
The setting of module, data processing module, processor, temperature sensor, display, memory and alarm modules solves existing
Electric system supervision it is inconvenient, the production process of electric energy is measured, is adjusted, is controlled, is protected, is communicated, dispatch asking for shortage
Topic.
In order to solve the above technical problems, the present invention is achieved by the following technical solutions：
The present invention is a kind of flow monitoring equipment based on power automatic system, including at data acquisition module, data
Manage module, processor, temperature sensor, display, memory and alarm modules；Wherein, the data acquisition module is for real
When acquisition electric system in power information, the power information is analog quantity, and the data acquisition module is for believing electric power
Breath is transferred to data processing module, and the data processing module is used to convert analog quantity power information to digital quantity electric power letter
Breath, the data processing module are used to digital quantity power information being transferred to processor, and the processor believes digital quantity electric power
Breath carries out processing and obtains electric power information；The processor is used for when electric power information is more than preset value to alarm modules
Alarm signal is transmitted, the alarm modules for sending out alarm when processor receives alarm signal automatically；The processor
For electric power information to be transferred to display, the display is used for real-time display electric power information；The processor
For electric power information to be transferred to memory, the memory is used for real-time storage electric power information.
Further, the method for the electric power acquisition of information includes the following steps：Step 1：Acquire real-time voltage letter
Breath；Step 2：Processing is carried out to information of voltage and obtains voltage effective value U；Step 3：Acquire real-time current information；Step 4：It is right
Current information carries out processing and obtains current effective value I；Step 5：Electric power information P is calculated according to formula P=U*I.
Further, voltage effective value obtains by the following method in the step 2：Step 1：Real-time voltage value is obtained,
And by voltage sinusoidal；Collect voltage max Um；Step 2：Voltage valid formula is calculatedStep 3：According to formulaVoltage effective value U at calculating.
Further, current effective value obtains by the following method in the step 4：Step 1：Real-time current value is obtained,
And by current sinusoidal；Collect current maxima Im；Step 2：Electric current valid formula is calculated
Step 3：According to formulaCurrent effective value I at calculating.
Further, temperature sensor is also electrically connected on the processor, the temperature sensor for monitoring in real time
Temperature information is simultaneously transferred to processor by the temperature information of electric system, the processor when temperature information is more than preset value to
The alarm modules transmit alarm signal, and the alarm modules send out alarm when receiving alarm signal automatically；The processing
Device is used to temperature information being transferred to display, and the display is used for real-time display temperature information；The processor is used for will
Temperature information is transferred to memory, and the memory is used for real-time storage temperature information.
The invention has the advantages that：
The present invention can be handled collected electric power data in real time by data processing module and processor, and can root
Alarm is sent out automatically according to the automatically derived electric power information of the data information and when power information is more than preset value, is prevented
Excessive electricity consumption situation；The present invention can also monitor simultaneously the temperature information of electric system and temperature information be more than preset value when from
It is dynamic to send out alarm；The present invention is simple and effective, is easy to practical.
Certainly, it implements any of the products of the present invention and does not necessarily require achieving all the advantages described above at the same time.
Description of the drawings
In order to illustrate the technical solution of the embodiments of the present invention more clearly, will be described below to embodiment required
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for ability
For the those of ordinary skill of domain, without creative efforts, it can also be obtained according to these attached drawings other attached
Figure.
Fig. 1 is present system block diagram.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained all other without creative efforts
Embodiment shall fall within the protection scope of the present invention.
Refering to Figure 1, the present invention is a kind of flow monitoring equipment based on power automatic system, including data are adopted
Collect module, data processing module, processor, temperature sensor, display, memory and alarm modules；Wherein, data acquisition module
Block is analog quantity for acquiring the power information in electric system, power information in real time, and data acquisition module is for believing electric power
Breath is transferred to data processing module, and data processing module is used to convert analog quantity power information to digital quantity power information, number
It is used to digital quantity power information being transferred to processor according to processing module, processor carries out processing acquisition to digital quantity power information
Electric power information；Processor is used to transmit alarm signal, alarm to alarm modules when electric power information is more than preset value
Module for sending out alarm when processor receives alarm signal automatically；Processor is aobvious for electric power information to be transferred to
Show that device, display are used for real-time display electric power information；Processor is used to electric power information being transferred to memory, stores
Device is used for real-time storage electric power information.
Wherein, the method for electric power acquisition of information includes the following steps：Step 1：Acquire real-time voltage information；Step
Two：Processing is carried out to information of voltage and obtains voltage effective value U；Step 3：Acquire real-time current information；Step 4：Electric current is believed
Breath carries out processing and obtains current effective value I；Step 5：Electric power information P is calculated according to formula P=U*I.
Wherein, voltage effective value obtains by the following method in step 2：Step 1：Real-time voltage value is obtained, and by voltage
Sineization；Collect voltage max Um；Step 2：Voltage valid formula is calculatedStep 3：
According to formulaVoltage effective value U at calculating.
Wherein, current effective value obtains by the following method in step 4：Step 1：Real-time current value is obtained, and by electric current
Sineization；Collect current maxima Im；Step 2：Electric current valid formula is calculatedStep 3：Root
According to formulaCurrent effective value I at calculating.
Wherein, temperature sensor, temperature of the temperature sensor for monitoring electric system in real time are also electrically connected on processor
Temperature information is simultaneously transferred to processor by degree information, and processor transmits alarm when temperature information is more than preset value to alarm modules
Signal, alarm modules send out alarm when receiving alarm signal automatically；Processor is used to temperature information being transferred to display,
Display is used for real-time display temperature information；Processor is used to temperature information being transferred to memory, and memory for depositing in real time
Storing temperature information.
A kind of flow monitoring equipment based on power automatic system passes through data processing module and processing at work
Device can be handled collected electric power data in real time, and can according to the automatically derived electric power information of the data information and
Power information sends out alarm automatically when being more than preset value, prevents excessive electricity consumption situation；The present invention can also monitor electricity simultaneously
The temperature information of Force system simultaneously sends out alarm automatically when temperature information is more than preset value；The present invention is simple and effective, is easy to practical.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one implementation of the present invention
In example or example.In the present specification, schematic expression of the above terms may not refer to the same embodiment or example.
Moreover, particular features, structures, materials, or characteristics described can be in any one or more of the embodiments or examples to close
Suitable mode combines.
Present invention disclosed above preferred embodiment is only intended to help to illustrate the present invention.There is no detailed for preferred embodiment
All details are described, are not limited the invention to the specific embodiments described.Obviously, according to the content of this specification,
It can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to preferably explain the present invention
Principle and practical application, to enable skilled artisan to be best understood by and utilize the present invention.The present invention is only
It is limited by claims and its full scope and equivalent.
Claims (5)
1. a kind of flow monitoring equipment based on power automatic system, which is characterized in that at data acquisition module, data
Manage module, processor, temperature sensor, display, memory and alarm modules；
Wherein, the data acquisition module is simulation for acquiring the power information in electric system, the power information in real time
Amount, the data acquisition module are used to power information being transferred to data processing module, and the data processing module is used for mould
Analog quantity power information is converted into digital quantity power information, and the data processing module is used for the transmission of digital quantity power information everywhere
Device is managed, the processor carries out processing to digital quantity power information and obtains electric power information；The processor is used in electric power
Alarm signal is transmitted to alarm modules when power information is more than preset value, the alarm modules are used to receive alarm in processor
Automatically alarm is sent out when signal；
The processor is used to electric power information being transferred to display, and the display is believed for real-time display electric power
Breath；
The processor is used to electric power information being transferred to memory, and the memory is believed for real-time storage electric power
Breath.
2. a kind of flow monitoring equipment based on power automatic system according to claim 1, which is characterized in that described
The method of electric power acquisition of information includes the following steps：
Step 1：Acquire real-time voltage information；
Step 2：Processing is carried out to information of voltage and obtains voltage effective value U；
Step 3：Acquire real-time current information；
Step 4：Processing is carried out to current information and obtains current effective value I；
Step 5：Electric power information P is calculated according to formula P=U*I.
3. a kind of flow monitoring equipment based on power automatic system according to claim 2, which is characterized in that described
Voltage effective value obtains by the following method in step 2：
Step 1：Real-time voltage value is obtained, and by voltage sinusoidal；Collect voltage max Um；
Step 2：Voltage valid formula is calculated
Step 3：According to formulaVoltage effective value U at calculating.
4. a kind of flow monitoring equipment based on power automatic system according to claim 2, which is characterized in that described
Current effective value obtains by the following method in step 4：
Step 1：Real-time current value is obtained, and by current sinusoidal；Collect current maxima Im；
Step 2：Electric current valid formula is calculated
Step 3：According to formulaCurrent effective value I at calculating.
5. a kind of flow monitoring equipment based on power automatic system according to claim 1, which is characterized in that described
Temperature sensor is also electrically connected on processor, the temperature sensor is used to monitor the temperature information of electric system in real time and will
Temperature information is transferred to processor, and the processor transmits alarm signal when temperature information is more than preset value to the alarm modules
Number, the alarm modules send out alarm when receiving alarm signal automatically；
The processor is used to temperature information being transferred to display, and the display is used for real-time display temperature information；
The processor is used to temperature information being transferred to memory, and the memory is used for real-time storage temperature information.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201810266694.1A CN108459205A (en) | 2018-03-28 | 2018-03-28 | A kind of flow monitoring equipment based on power automatic system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810266694.1A CN108459205A (en) | 2018-03-28 | 2018-03-28 | A kind of flow monitoring equipment based on power automatic system |
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| CN108459205A true CN108459205A (en) | 2018-08-28 |
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| CN201810266694.1A Pending CN108459205A (en) | 2018-03-28 | 2018-03-28 | A kind of flow monitoring equipment based on power automatic system |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109993455A (en) * | 2019-04-11 | 2019-07-09 | 国网山东省电力公司 | A kind of power system information secure data integration method |
| CN112564287A (en) * | 2020-12-12 | 2021-03-26 | 国网新源控股有限公司回龙分公司 | Simple system for monitoring running state of power equipment |
| CN112684242A (en) * | 2020-10-26 | 2021-04-20 | 国网安徽省电力有限公司信息通信分公司 | Big data-based electric power system analysis and early warning method |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109993455A (en) * | 2019-04-11 | 2019-07-09 | 国网山东省电力公司 | A kind of power system information secure data integration method |
| CN112684242A (en) * | 2020-10-26 | 2021-04-20 | 国网安徽省电力有限公司信息通信分公司 | Big data-based electric power system analysis and early warning method |
| CN112564287A (en) * | 2020-12-12 | 2021-03-26 | 国网新源控股有限公司回龙分公司 | Simple system for monitoring running state of power equipment |
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Application publication date: 20180828 |
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