CN110794203A - Method and equipment for measuring power consumption information of single production equipment in factory - Google Patents
Method and equipment for measuring power consumption information of single production equipment in factory Download PDFInfo
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- CN110794203A CN110794203A CN201911093210.9A CN201911093210A CN110794203A CN 110794203 A CN110794203 A CN 110794203A CN 201911093210 A CN201911093210 A CN 201911093210A CN 110794203 A CN110794203 A CN 110794203A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R21/00—Arrangements for measuring electric power or power factor
- G01R21/06—Arrangements for measuring electric power or power factor by measuring current and voltage
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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
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- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
- G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
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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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
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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
- Y04S40/00—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them
- Y04S40/12—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment
- Y04S40/126—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment using wireless data transmission
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Abstract
The invention discloses a method and equipment for measuring power consumption information of single production equipment in a factory, wherein the method comprises the following steps: the method comprises the steps of respectively collecting three-phase current and voltage of single production equipment in a factory in real time, calculating total power based on the three-phase current and the voltage, generating a corresponding power utilization report based on the total power and information of the single production equipment in the factory, and wirelessly transmitting the power utilization report to a data center. Compared with the prior art, the method and the device do not need to be operated by professional personnel, can accurately measure the power utilization information of the single production equipment in the factory in real time, and improve the user experience.
Description
Technical Field
The invention relates to the technical field of electric power, in particular to a method and equipment for measuring power consumption information of single production equipment in a factory.
Background
At present, the electricity consumption of three major industries in China is on a continuous rising trend every year. In 2018, the electricity consumption of the whole society is 68449 hundred million kilowatt hours, and the electricity consumption is increased by 8.5 percent on a par. According to the industry, the electricity consumption of the first industry is 728 hundred million kilowatt hours, and the electricity consumption is increased by 9.8 percent on a same scale; the electricity consumption of the second industry is 47235 hundred million kilowatt hours, which is increased by 7.2 percent on a par with the electricity consumption of the second industry; the third industry power consumption is 10801 hundred million kilowatt hours, which is increased by 12.7 percent.
The industrial electricity consumption comprises two parts of production electricity consumption and office electricity consumption, and how to measure the proportion of the production electricity in the production of factory-type enterprises becomes an important problem, which directly influences the investment proportion analysis of factory benefits. Through investigation, the main mode of the existing metering factory production electricity utilization is to arrange a specially-assigned person to carry out weekly and monthly meter reading statistics on a single electricity meter corresponding to large-scale equipment, and finally, to add the electricity utilization data of all the electricity utilization equipment. Therefore, the existing mode for measuring the power consumption of the production equipment wastes manpower and has the problem of insufficient accuracy.
Disclosure of Invention
In view of this, the invention provides a method for measuring power consumption information of a single production device in a factory, which does not need to be operated by a professional, can accurately measure power of the single production device in the factory in real time, and improves user experience.
The invention provides a method for measuring power utilization information of single production equipment in a factory, which comprises the following steps:
respectively collecting three-phase current and voltage of single production equipment of a factory in real time;
calculating a total power based on the three-phase currents and voltages;
generating a corresponding power utilization report based on the total power and the information of the single production equipment of the factory;
and wirelessly transmitting the electricity consumption report to a data center.
Preferably, the method further comprises:
receiving working parameters set by the data center in a wireless transmission mode, wherein the working parameters comprise: alarm current value, alarm voltage value and alarm power value.
Preferably, the method further comprises:
respectively judging whether the current of each phase exceeds the alarm current value, if so, then:
generating current alarm information;
and wirelessly transmitting the current alarm information to the data center.
Preferably, the method further comprises:
respectively judging whether the voltage of each phase exceeds the alarm voltage value, if so, then:
generating voltage alarm information;
and wirelessly transmitting the voltage alarm information to the data center.
Preferably, the method further comprises:
judging whether the total power exceeds the alarm power value, if so, then:
generating power alarm information;
and wirelessly transmitting the power alarm information to the data center.
An apparatus for measuring power consumption information of a single production facility of a factory, comprising: the device comprises three Hall current sensors, a processor and a wireless transmission module; wherein:
the three Hall current sensors are used for respectively acquiring three-phase current and voltage of single production equipment of a factory in real time;
the processor is used for calculating total power based on the three-phase currents and voltages;
the processor is further used for generating a corresponding power consumption report based on the total power and the information of the single production equipment in the factory;
and the wireless transmission module is used for wirelessly transmitting the electricity consumption report to a data center.
Preferably, the wireless transmission module is further configured to receive operating parameters set by the data center in a wireless transmission manner, where the operating parameters include: alarm current value, alarm voltage value and alarm power value.
Preferably, the processor is further configured to: respectively judging whether the current of each phase exceeds the alarm current value;
the processor is further used for generating current alarm information when the current exceeds the alarm current value;
the wireless transmission module is also used for wirelessly transmitting the current alarm information to the data center.
Preferably, the processor is further configured to: respectively judging whether the voltage of each phase exceeds the alarm voltage value;
the processor is further used for generating voltage alarm information when the voltage exceeds the alarm voltage value;
the wireless transmission module is also used for wirelessly transmitting the voltage alarm information to the data center.
Preferably, the processor is further configured to: judging whether the total power exceeds the alarm power value;
the processor is further configured to generate power alarm information when the total power exceeds the alarm power value;
the wireless transmission module is further used for wirelessly transmitting the power alarm information to the data center.
In summary, the invention discloses a method for measuring power consumption information of a single production device of a factory, when the power consumption information of the single production device of the factory needs to be measured, firstly, three-phase current and voltage of the single production device of the factory are respectively collected in real time, then, total power is calculated based on the three-phase current and the voltage, a corresponding power consumption report is generated based on the total power and the information of the single production device of the factory, and the power consumption report is wirelessly transmitted to a data center. Compared with the prior art, the method and the device do not need to be operated by professional personnel, can accurately measure the power utilization information of the single production equipment in the factory in real time, and improve the user experience.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a flowchart of a method of embodiment 1 of a method for measuring power consumption information of a single production device in a factory according to the present invention;
FIG. 2 is a flowchart of a method of embodiment 2 of the method for measuring power consumption information of a single production device in a factory according to the present invention;
FIG. 3 is a flowchart of a method according to embodiment 3 of the present invention for measuring power consumption information of a single production device in a factory;
FIG. 4 is a flowchart of a method of embodiment 4 of the method for measuring power consumption information of a single production device in a factory according to the present invention;
FIG. 5 is a schematic structural diagram of an embodiment 1 of an apparatus for measuring power consumption information of a single production apparatus in a factory according to the present invention;
FIG. 6 is a schematic structural diagram of an embodiment 2 of an apparatus for measuring power consumption information of a single production apparatus in a factory according to the present invention;
FIG. 7 is a schematic structural diagram of an embodiment 3 of an apparatus for measuring power consumption information of a single production apparatus in a factory according to the present invention;
fig. 8 is a schematic structural diagram of an embodiment 4 of the device for measuring power consumption information of a single production device in a factory.
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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1, a flowchart of an embodiment 1 of a method for measuring power consumption information of a single production device in a factory according to the present disclosure is shown, where the method may include the following steps:
s101, respectively collecting three-phase current and voltage of single production equipment of a factory in real time;
when the power consumption information of the single production equipment in a factory needs to be measured, firstly, the three-phase current and the voltage of the single production equipment in the factory are respectively acquired in real time.
S102, calculating total power based on three-phase current and voltage;
after single-phase current and voltage are collected, single-phase power is calculated according to the current and the voltage, then the single-phase power of the three phases is added, and the total power of single production equipment of a factory is calculated.
S103, generating a corresponding power utilization report based on the total power and the information of the single production equipment of the factory;
then, a corresponding electricity consumption report is generated according to the calculated total power of the single production equipment of the factory and the information (such as a product number section) of the single production equipment.
And S104, wirelessly transmitting the electricity consumption report to a data center.
Then, the generated electricity consumption report of the single factory production equipment is transmitted to the data center in a wireless transmission mode, for example, the generated electricity consumption report of the single factory production equipment is transmitted to the data center in a wireless mode such as GSM/GPRS/LTE/TDD, and a user can obtain the electricity consumption report of the single factory production equipment through the data center. Specifically, when a user acquires a power consumption report of a single production device in a factory of the data center, the user can inquire the power consumption report through a corresponding APP.
In summary, in the above embodiments, when the power consumption information of the single production device in the factory needs to be measured, the three-phase currents and the voltages of the single production device in the factory are respectively collected in real time, then the total power is calculated based on the three-phase currents and the voltages, a corresponding power consumption report is generated based on the total power and the information of the single production device in the factory, and the power consumption report is wirelessly transmitted to the data center. Compared with the prior art, the method and the device do not need to be operated by professional personnel, can accurately measure the power utilization information of the single production equipment in the factory in real time, and improve the user experience.
As shown in fig. 2, which is a flowchart of a method of embodiment 2 of the method for measuring power consumption information of a single production device in a factory according to the present disclosure, the method may include the following steps:
s201, receiving working parameters set by a data center in a wireless transmission mode, wherein the working parameters comprise: alarming current value;
when the power consumption information of a single production device in a factory needs to be measured, working parameters such as alarm current values can be set through the data center, and then the working parameters set by the data center are received in a wireless transmission mode.
S202, respectively collecting three-phase current and voltage of single production equipment of a factory in real time;
then, the three-phase current and voltage of single production equipment of a factory are respectively collected in real time.
S203, calculating total power based on the three-phase current and the voltage;
after single-phase current and voltage are collected, single-phase power is calculated according to the current and the voltage, then the single-phase power of the three phases is added, and the total power of single production equipment of a factory is calculated.
S204, generating a corresponding power consumption report based on the total power and the information of the single production equipment of the factory;
then, a corresponding electricity consumption report is generated according to the calculated total power of the single production equipment of the factory and the information (such as a product number section) of the single production equipment.
S205, wirelessly transmitting the electricity consumption report to a data center;
then, the generated electricity consumption report of the single factory production equipment is transmitted to the data center in a wireless transmission mode, for example, the generated electricity consumption report of the single factory production equipment is transmitted to the data center in a wireless mode such as GSM/GPRS/LTE/TDD, and a user can obtain the electricity consumption report of the single factory production equipment through the data center. Specifically, when a user acquires a power consumption report of a single production device in a factory of the data center, the user can inquire the power consumption report through a corresponding APP.
S206, respectively judging whether the current of each phase exceeds the alarm current value, if so, entering S207:
after the current of each phase is collected, the current of each phase can be further judged, and whether the collected current exceeds the set alarm current value or not is judged.
S207, generating current alarm information;
and generating corresponding current alarm information when the acquired current is judged to exceed the set alarm current value.
And S208, wirelessly transmitting the current alarm information to a data center.
And then, the generated current alarm information is transmitted to a data center in a wireless transmission mode, and a user can obtain the current alarm information through the data center. Specifically, the user can obtain the current alarm information of the data center through the corresponding APP.
In summary, in this embodiment, on the basis of the above embodiment, the collected three-phase current of the single production equipment in the factory can be further determined, when the collected current exceeds the set alarm current value, corresponding current alarm information can be generated, the user can further obtain the current alarm information through the data center, can timely know the abnormal condition of the single production equipment in the factory, timely take corresponding countermeasures, and further improve user experience.
As shown in fig. 3, which is a flowchart of a method in embodiment 3 of the method for measuring power consumption information of a single production device in a factory according to the present disclosure, the method may include the following steps:
s301, receiving working parameters set by a data center in a wireless transmission mode, wherein the working parameters comprise: an alarm voltage value;
when the power consumption information of a single production device in a factory needs to be measured, working parameters such as an alarm voltage value can be set through the data center, and then the working parameters set by the data center are received in a wireless transmission mode.
S302, respectively collecting three-phase current and voltage of single production equipment of a factory in real time;
then, the three-phase current and voltage of single production equipment of a factory are respectively collected in real time.
S303, calculating total power based on the three-phase current and the voltage;
after single-phase current and voltage are collected, single-phase power is calculated according to the current and the voltage, then the single-phase power of the three phases is added, and the total power of single production equipment of a factory is calculated.
S304, generating a corresponding power consumption report based on the total power and the information of the single production equipment of the factory;
then, a corresponding electricity consumption report is generated according to the calculated total power of the single production equipment of the factory and the information (such as a product number section) of the single production equipment.
S305, wirelessly transmitting the electricity consumption report to a data center;
then, the generated electricity consumption report of the single factory production equipment is transmitted to the data center in a wireless transmission mode, for example, the generated electricity consumption report of the single factory production equipment is transmitted to the data center in a wireless mode such as GSM/GPRS/LTE/TDD, and a user can obtain the electricity consumption report of the single factory production equipment through the data center. Specifically, when a user acquires a power consumption report of a single production device in a factory of the data center, the user can inquire the power consumption report through a corresponding APP.
S306, respectively judging whether the voltage of each phase exceeds the alarm voltage value, if so, entering S307:
after the current of each phase is collected, the voltage of each phase can be further judged, and whether the collected voltage exceeds a set alarm voltage value or not is judged.
S307, generating voltage alarm information;
and when the collected voltage is judged to exceed the set alarm voltage value, generating corresponding voltage alarm information.
And S308, wirelessly transmitting the voltage alarm information to a data center.
And then, the generated voltage alarm information is transmitted to a data center in a wireless transmission mode, and a user can acquire the voltage alarm information through the data center. Specifically, a user can acquire voltage alarm information of the data center through the corresponding APP.
In summary, in this embodiment, on the basis of the above embodiment, the collected three-phase voltage of the single production equipment in the factory can be further determined, when the collected voltage exceeds the set alarm voltage value, corresponding voltage alarm information can be generated, the user can further obtain the voltage alarm information through the data center, can timely know the abnormal condition of the single production equipment in the factory, timely take corresponding measures, and further improve user experience.
As shown in fig. 4, which is a flowchart of a method in embodiment 4 of the method for measuring power consumption information of a single production device in a factory according to the present disclosure, the method may include the following steps:
s401, receiving working parameters set by a data center in a wireless transmission mode, wherein the working parameters comprise: an alarm power value;
when the power utilization information of a single production device in a factory needs to be measured, working parameters such as an alarm power value can be set through the data center, and then the working parameters set by the data center are received in a wireless transmission mode.
S402, respectively collecting three-phase current and voltage of single production equipment of a factory in real time;
then, the three-phase current and voltage of single production equipment of a factory are respectively collected in real time.
S403, calculating total power based on the three-phase current and the voltage;
after single-phase current and voltage are collected, single-phase power is calculated according to the current and the voltage, then the single-phase power of the three phases is added, and the total power of single production equipment of a factory is calculated.
S404, generating a corresponding power consumption report based on the total power and the information of the single production equipment of the factory;
then, a corresponding electricity consumption report is generated according to the calculated total power of the single production equipment of the factory and the information (such as a product number section) of the single production equipment.
S405, wirelessly transmitting the electricity consumption report to a data center;
then, the generated electricity consumption report of the single factory production equipment is transmitted to the data center in a wireless transmission mode, for example, the generated electricity consumption report of the single factory production equipment is transmitted to the data center in a wireless mode such as GSM/GPRS/LTE/TDD, and a user can obtain the electricity consumption report of the single factory production equipment through the data center. Specifically, when a user acquires a power consumption report of a single production device in a factory of the data center, the user can inquire the power consumption report through a corresponding APP.
S406, judging whether the total power exceeds the alarm power value, if so, entering S407:
after the total power of a single production device of a factory is calculated, the total power can be further judged, and whether the total power exceeds the set alarm power value or not can be judged.
S407, generating power alarm information;
and when the total power is judged to exceed the set alarm power value, generating corresponding power alarm information.
And S408, wirelessly transmitting the power alarm information to a data center.
And then, the generated power alarm information is transmitted to a data center in a wireless transmission mode, and a user can acquire the power alarm information through the data center. Specifically, the user can obtain power alarm information of the data center through the corresponding APP.
In summary, in this embodiment, on the basis of the above embodiment, the total power of the single production equipment in the factory can be further determined, when the total power exceeds the set alarm power value, corresponding power alarm information can be generated, and a user can further obtain the power alarm information through the data center, can timely know the abnormal condition of the single production equipment in the factory, and can timely take corresponding measures, thereby further improving user experience.
As shown in fig. 5, a schematic structural diagram of an embodiment 1 of an apparatus for measuring power consumption information of a single production device in a factory according to the present disclosure is shown, where the apparatus may include: three Hall current sensors 501, a processor 502 and a wireless transmission module 503; wherein:
the three Hall current sensors 501 are used for respectively acquiring three-phase current and voltage of single production equipment of a factory in real time;
when the power consumption information of the single production equipment in a factory needs to be measured, firstly, the three-phase current and the voltage of the single production equipment in the factory are respectively acquired in real time.
A processor 502 for calculating a total power based on the three phase currents and voltages;
after single-phase current and voltage are collected, single-phase power is calculated according to the current and the voltage, then the single-phase power of the three phases is added, and the total power of single production equipment of a factory is calculated.
The processor 502 is further configured to generate a corresponding electricity consumption report based on the total power and information of a single production device of the factory;
then, a corresponding electricity consumption report is generated according to the calculated total power of the single production equipment of the factory and the information (such as a product number section) of the single production equipment.
And the wireless transmission module 503 is configured to wirelessly transmit the electricity consumption report to the data center.
Then, the generated electricity consumption report of the single factory production equipment is transmitted to the data center in a wireless transmission mode, for example, the generated electricity consumption report of the single factory production equipment is transmitted to the data center in a wireless mode such as GSM/GPRS/LTE/TDD, and a user can obtain the electricity consumption report of the single factory production equipment through the data center. Specifically, when a user acquires a power consumption report of a single production device in a factory of the data center, the user can inquire the power consumption report through a corresponding APP.
In summary, in the above embodiments, when the power consumption information of the single production device in the factory needs to be measured, the three-phase currents and the voltages of the single production device in the factory are respectively collected in real time, then the total power is calculated based on the three-phase currents and the voltages, a corresponding power consumption report is generated based on the total power and the information of the single production device in the factory, and the power consumption report is wirelessly transmitted to the data center. Compared with the prior art, the method and the device do not need to be operated by professional personnel, can accurately measure the power utilization information of the single production equipment in the factory in real time, and improve the user experience.
As shown in fig. 6, which is a schematic structural diagram of an embodiment 2 of an apparatus for measuring power consumption information of a single production apparatus in a factory, the apparatus may include: three Hall current sensors 601, a processor 602 and a wireless transmission module 603; wherein:
a wireless transmission module 603, configured to receive working parameters set by a data center in a wireless transmission manner, where the working parameters include: alarming current value;
when the power consumption information of a single production device in a factory needs to be measured, working parameters such as alarm current values can be set through the data center, and then the working parameters set by the data center are received in a wireless transmission mode.
The three Hall current sensors 601 are used for respectively acquiring three-phase current and voltage of single production equipment of a factory in real time;
then, the three-phase current and voltage of single production equipment of a factory are respectively collected in real time.
A processor 602 for calculating a total power based on the three phase currents and voltages;
after single-phase current and voltage are collected, single-phase power is calculated according to the current and the voltage, then the single-phase power of the three phases is added, and the total power of single production equipment of a factory is calculated.
The processor 602 is further configured to generate a corresponding electricity consumption report based on the total power and information of a single production device of the factory;
then, a corresponding electricity consumption report is generated according to the calculated total power of the single production equipment of the factory and the information (such as a product number section) of the single production equipment.
The wireless transmission module 603 is further configured to wirelessly transmit the electricity consumption report to the data center;
and then, the generated electricity utilization report of the single production equipment in the factory is transmitted to a data center in a wireless transmission mode, and a user can obtain the electricity utilization report of the single production equipment in the factory through the data center. Specifically, when a user acquires a power consumption report of a single production device in a factory of the data center, the user can inquire the power consumption report through a corresponding APP.
The processor 602 is further configured to respectively determine whether the current of each phase exceeds the alarm current value;
after the current of each phase is collected, the current of each phase can be further judged, and whether the collected current exceeds the set alarm current value or not is judged.
The processor 602 is further configured to generate a current alarm message when the current exceeds the alarm current value;
and generating corresponding current alarm information when the acquired current is judged to exceed the set alarm current value.
And the wireless transmission module 603 is further configured to wirelessly transmit the current alarm information to a data center.
And then, the generated current alarm information is transmitted to a data center in a wireless transmission mode, and a user can obtain the current alarm information through the data center. Specifically, the user can obtain the current alarm information of the data center through the corresponding APP.
In summary, in this embodiment, on the basis of the above embodiment, the collected three-phase current of the single production equipment in the factory can be further determined, when the collected current exceeds the set alarm current value, corresponding current alarm information can be generated, the user can further obtain the current alarm information through the data center, can timely know the abnormal condition of the single production equipment in the factory, timely take corresponding countermeasures, and further improve user experience.
As shown in fig. 7, a schematic structural diagram of an embodiment 3 of the apparatus for measuring power consumption information of a single production device in a factory according to the present disclosure is shown, where the apparatus may include: three Hall current sensors 701, a processor 702 and a wireless transmission module 703; wherein:
the wireless transmission module 703 is configured to receive working parameters set by a data center in a wireless transmission manner, where the working parameters include: an alarm voltage value;
when the power consumption information of a single production device in a factory needs to be measured, working parameters such as an alarm voltage value can be set through the data center, and then the working parameters set by the data center are received in a wireless transmission mode.
The three Hall current sensors 701 are used for respectively acquiring three-phase current and voltage of single production equipment of a factory in real time;
then, the three-phase current and voltage of single production equipment of a factory are respectively collected in real time.
A processor 702 for calculating a total power based on the three-phase currents and voltages;
after single-phase current and voltage are collected, single-phase power is calculated according to the current and the voltage, then the single-phase power of the three phases is added, and the total power of single production equipment of a factory is calculated.
The processor 702 is further configured to generate a corresponding electricity consumption report based on the total power and information of a single production device in a factory;
then, a corresponding electricity consumption report is generated according to the calculated total power of the single production equipment of the factory and the information (such as a product number section) of the single production equipment.
The wireless transmission module 703 is further configured to wirelessly transmit the electricity consumption report to the data center;
then, the generated electricity consumption report of the single factory production equipment is transmitted to the data center in a wireless transmission mode, for example, the generated electricity consumption report of the single factory production equipment is transmitted to the data center in a wireless mode such as GSM/GPRS/LTE/TDD, and a user can obtain the electricity consumption report of the single factory production equipment through the data center. Specifically, when a user acquires a power consumption report of a single production device in a factory of the data center, the user can inquire the power consumption report through a corresponding APP.
The processor 702 is further configured to respectively determine whether the voltage of each phase exceeds the alarm voltage value;
after the current of each phase is collected, the voltage of each phase can be further judged, and whether the collected voltage exceeds a set alarm voltage value or not is judged.
The processor 702 is further configured to generate voltage alarm information when the voltage exceeds the alarm voltage value;
and when the collected voltage is judged to exceed the set alarm voltage value, generating corresponding voltage alarm information.
The wireless transmission module 703 is further configured to wirelessly transmit the voltage alarm information to a data center.
And then, the generated voltage alarm information is transmitted to a data center in a wireless transmission mode, and a user can acquire the voltage alarm information through the data center. Specifically, a user can acquire voltage alarm information of the data center through the corresponding APP.
In summary, in this embodiment, on the basis of the above embodiment, the collected three-phase voltage of the single production equipment in the factory can be further determined, when the collected voltage exceeds the set alarm voltage value, corresponding voltage alarm information can be generated, the user can further obtain the voltage alarm information through the data center, can timely know the abnormal condition of the single production equipment in the factory, timely take corresponding measures, and further improve user experience.
As shown in fig. 8, which is a schematic structural diagram of an embodiment 4 of the apparatus for measuring power consumption information of a single production device in a factory according to the present disclosure, the apparatus may include: three Hall current sensors 801, a processor 802 and a wireless transmission module 803; wherein:
a wireless transmission module 803, configured to receive working parameters set by a data center in a wireless transmission manner, where the working parameters include: an alarm power value;
when the power utilization information of a single production device in a factory needs to be measured, working parameters such as an alarm power value can be set through the data center, and then the working parameters set by the data center are received in a wireless transmission mode.
The three Hall current sensors 801 are used for respectively acquiring three-phase current and voltage of single production equipment of a factory in real time;
then, the three-phase current and voltage of single production equipment of a factory are respectively collected in real time.
A processor 802 for calculating a total power based on the three phase currents and voltages;
after single-phase current and voltage are collected, single-phase power is calculated according to the current and the voltage, then the single-phase power of the three phases is added, and the total power of single production equipment of a factory is calculated.
The processor 802 is further configured to generate a corresponding electricity consumption report based on the total power and information of a single production device of the factory;
then, a corresponding electricity consumption report is generated according to the calculated total power of the single production equipment of the factory and the information (such as a product number section) of the single production equipment.
The wireless transmission module 803 is further configured to wirelessly transmit the electricity consumption report to the data center;
and then, the generated electricity utilization report of the single production equipment in the factory is transmitted to a data center in a wireless transmission mode, and a user can obtain the electricity utilization report of the single production equipment in the factory through the data center. Specifically, when a user acquires a power consumption report of a single production device in a factory of the data center, the user can inquire the power consumption report through a corresponding APP.
after the total power of a single production device of a factory is calculated, the total power can be further judged, and whether the total power exceeds the set alarm power value or not can be judged.
A processor 802, further configured to generate power alarm information when the total power exceeds the alarm power value;
and when the total power is judged to exceed the set alarm power value, generating corresponding power alarm information.
And the wireless transmission module 803 is further configured to wirelessly transmit the power alarm information to the data center.
And then, the generated power alarm information is transmitted to a data center in a wireless transmission mode, and a user can acquire the power alarm information through the data center. Specifically, the user can obtain power alarm information of the data center through the corresponding APP.
In summary, in this embodiment, on the basis of the above embodiment, the total power of the single production equipment in the factory can be further determined, when the total power exceeds the set alarm power value, corresponding power alarm information can be generated, and a user can further obtain the power alarm information through the data center, can timely know the abnormal condition of the single production equipment in the factory, and can timely take corresponding measures, thereby further improving user experience.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. The device disclosed by the embodiment corresponds to the method disclosed by the embodiment, so that the description is simple, and the relevant points can be referred to the method part for description.
Those of skill would further appreciate that the various illustrative elements and algorithm steps described in connection with the embodiments disclosed herein may be implemented as electronic hardware, computer software, or combinations of both, and that the various illustrative components and steps have been described above generally in terms of their functionality in order to clearly illustrate this interchangeability of hardware and software. Whether such functionality is implemented as hardware or software depends upon the particular application and design constraints imposed on the implementation. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present invention.
The steps of a method or algorithm described in connection with the embodiments disclosed herein may be embodied directly in hardware, in a software module executed by a processor, or in a combination of the two. A software module may reside in Random Access Memory (RAM), memory, Read Only Memory (ROM), electrically programmable ROM, electrically erasable programmable ROM, registers, hard disk, a removable disk, a CD-ROM, or any other form of storage medium known in the art.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. A method for measuring power utilization information of single production equipment in a factory is characterized by comprising the following steps:
respectively collecting three-phase current and voltage of single production equipment of a factory in real time;
calculating a total power based on the three-phase currents and voltages;
generating a corresponding power utilization report based on the total power and the information of the single production equipment of the factory;
and wirelessly transmitting the electricity consumption report to a data center.
2. The method of claim 1, further comprising:
receiving working parameters set by the data center in a wireless transmission mode, wherein the working parameters comprise: alarm current value, alarm voltage value and alarm power value.
3. The method of claim 2, further comprising:
respectively judging whether the current of each phase exceeds the alarm current value, if so, then:
generating current alarm information;
and wirelessly transmitting the current alarm information to the data center.
4. The method of claim 3, further comprising:
respectively judging whether the voltage of each phase exceeds the alarm voltage value, if so, then:
generating voltage alarm information;
and wirelessly transmitting the voltage alarm information to the data center.
5. The method of claim 4, further comprising:
judging whether the total power exceeds the alarm power value, if so, then:
generating power alarm information;
and wirelessly transmitting the power alarm information to the data center.
6. An apparatus for measuring power consumption information of a single production facility of a factory, comprising: the device comprises three Hall current sensors, a processor and a wireless transmission module; wherein:
the three Hall current sensors are used for respectively acquiring three-phase current and voltage of single production equipment of a factory in real time;
the processor is used for calculating total power based on the three-phase currents and voltages;
the processor is further used for generating a corresponding power consumption report based on the total power and the information of the single production equipment in the factory;
and the wireless transmission module is used for wirelessly transmitting the electricity consumption report to a data center.
7. The device according to claim 6, wherein the wireless transmission module is further configured to receive operating parameters set by the data center through wireless transmission, where the operating parameters include: alarm current value, alarm voltage value and alarm power value.
8. The device of claim 7, wherein the processor is further configured to: respectively judging whether the current of each phase exceeds the alarm current value;
the processor is further used for generating current alarm information when the current exceeds the alarm current value;
the wireless transmission module is also used for wirelessly transmitting the current alarm information to the data center.
9. The device of claim 8, wherein the processor is further configured to: respectively judging whether the voltage of each phase exceeds the alarm voltage value;
the processor is further used for generating voltage alarm information when the voltage exceeds the alarm voltage value;
the wireless transmission module is also used for wirelessly transmitting the voltage alarm information to the data center.
10. The device of claim 9, wherein the processor is further configured to: judging whether the total power exceeds the alarm power value;
the processor is further configured to generate power alarm information when the total power exceeds the alarm power value;
the wireless transmission module is further used for wirelessly transmitting the power alarm information to the data center.
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102523272A (en) * | 2011-12-08 | 2012-06-27 | 北京航空航天大学 | Electric energy measuring, controlling and protecting system |
| RU2499267C1 (en) * | 2012-04-23 | 2013-11-20 | Валерий Александрович Петров | Device to control current limitation |
| CN204086389U (en) * | 2014-08-28 | 2015-01-07 | 国家电网公司 | A kind of three-phase electricity monitoring device |
| CN105186524A (en) * | 2015-08-19 | 2015-12-23 | 国家电网公司 | Method, device, and system for exceeded capacity of power consumer |
| CN106505740A (en) * | 2016-12-06 | 2017-03-15 | 国网山东省电力公司鄄城县供电公司 | The intelligent monitoring device of power equipment, system and intelligent control system |
| CN107300639A (en) * | 2017-07-16 | 2017-10-27 | 何冰 | A kind of device of real-time monitoring household electrical appliance |
| CN108803537A (en) * | 2018-07-26 | 2018-11-13 | 宁波智轩物联网科技有限公司 | A kind of work Factory Power Monitoring System based on intelligent air switch |
| CN208635836U (en) * | 2017-11-10 | 2019-03-22 | 江苏镇安欣润电力科技有限公司 | A kind of CAN bus based power information acquisition system |
-
2019
- 2019-11-08 CN CN201911093210.9A patent/CN110794203A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102523272A (en) * | 2011-12-08 | 2012-06-27 | 北京航空航天大学 | Electric energy measuring, controlling and protecting system |
| RU2499267C1 (en) * | 2012-04-23 | 2013-11-20 | Валерий Александрович Петров | Device to control current limitation |
| CN204086389U (en) * | 2014-08-28 | 2015-01-07 | 国家电网公司 | A kind of three-phase electricity monitoring device |
| CN105186524A (en) * | 2015-08-19 | 2015-12-23 | 国家电网公司 | Method, device, and system for exceeded capacity of power consumer |
| CN106505740A (en) * | 2016-12-06 | 2017-03-15 | 国网山东省电力公司鄄城县供电公司 | The intelligent monitoring device of power equipment, system and intelligent control system |
| CN107300639A (en) * | 2017-07-16 | 2017-10-27 | 何冰 | A kind of device of real-time monitoring household electrical appliance |
| CN208635836U (en) * | 2017-11-10 | 2019-03-22 | 江苏镇安欣润电力科技有限公司 | A kind of CAN bus based power information acquisition system |
| CN108803537A (en) * | 2018-07-26 | 2018-11-13 | 宁波智轩物联网科技有限公司 | A kind of work Factory Power Monitoring System based on intelligent air switch |
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