CN113991838A - Agricultural irrigation and drainage platform area electricity utilization monitoring method and device, terminal and storage medium - Google Patents

Agricultural irrigation and drainage platform area electricity utilization monitoring method and device, terminal and storage medium Download PDF

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Publication number
CN113991838A
CN113991838A CN202111188585.0A CN202111188585A CN113991838A CN 113991838 A CN113991838 A CN 113991838A CN 202111188585 A CN202111188585 A CN 202111188585A CN 113991838 A CN113991838 A CN 113991838A
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Prior art keywords
cable
branch box
power
platform area
drainage
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陶鹏
申洪涛
王鸿玺
高波
石振刚
张林浩
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State Grid Corp of China SGCC
Marketing Service Center of State Grid Hebei Electric Power Co Ltd
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State Grid Corp of China SGCC
Marketing Service Center of State Grid Hebei Electric Power Co Ltd
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Priority to CN202111188585.0A priority Critical patent/CN113991838A/en
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    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
    • H02J13/00001—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by the display of information or by user interaction, e.g. supervisory control and data acquisition systems [SCADA] or graphical user interfaces [GUI]
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
    • H02J13/00002—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by monitoring
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
    • H02J13/00006—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
    • H02J13/00006—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment
    • H02J13/00016—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment using a wired telecommunication network or a data transmission bus
    • 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
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
    • Y02B70/30—Systems integrating technologies related to power network operation and communication or information technologies for improving the carbon footprint of the management of residential or tertiary loads, i.e. smart grids as climate change mitigation technology in the buildings sector, including also the last stages of power distribution and the control, monitoring or operating management systems at local level
    • 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
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02B90/20—Smart grids as enabling technology in buildings sector
    • 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
    • Y04S20/00—Management or operation of end-user stationary applications or the last stages of power distribution; Controlling, monitoring or operating thereof
    • Y04S20/20—End-user application control systems
    • Y04S20/242—Home appliances
    • 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
    • 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
    • Y04S40/124—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 wired telecommunication networks or data transmission busses

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Human Computer Interaction (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)

Abstract

The invention provides an electricity utilization monitoring method, device, terminal and storage medium for an agricultural irrigation and drainage platform area. The method comprises the following steps: monitoring parameter information of a water pump corresponding to each branch box of the agricultural irrigation and drainage platform area and parameter information of a cable corresponding to each branch box in real time; aiming at each branch box, calculating the actual power of the branch box and the theoretical power of the branch box according to the parameter information of the water pump corresponding to the branch box, and determining whether a power well string phenomenon exists according to the actual power and the theoretical power of the branch box; and determining the running stable temperature of each cable corresponding to each branch box according to the parameter information of the cable, and determining whether the cable is in an overload state or not according to the parameter information of the cable and the running temperature of the cable. The method is suitable for the agricultural irrigation and drainage platform area, can find the power utilization hidden trouble of the agricultural irrigation and drainage platform area in time, and further can take corresponding measures to avoid power utilization safety accidents.

Description

Agricultural irrigation and drainage platform area electricity utilization monitoring method and device, terminal and storage medium
Technical Field
The invention relates to the technical field of power utilization management, in particular to a method, a device, a terminal and a storage medium for monitoring power utilization of an agricultural irrigation and drainage platform area.
Background
The agricultural irrigation and drainage platform area can also be called an agricultural electric irrigation and drainage platform area and is a platform area which takes electric energy as power to drive drainage equipment to perform production activities such as irrigation, drainage and the like, so that in order to prevent power utilization safety accidents, the agricultural irrigation and drainage platform area is required to be monitored for power utilization.
At present, most of power utilization monitoring methods are suitable for common user living power utilization areas and cannot be suitable for agricultural irrigation and drainage areas, so that power utilization hidden dangers of the agricultural irrigation and drainage areas cannot be found in time, and power utilization safety accidents are easy to happen.
Disclosure of Invention
The embodiment of the invention provides an electricity utilization monitoring method, an electricity utilization monitoring device, a terminal and a storage medium for an agricultural irrigation and drainage platform area, and aims to solve the problems that potential electricity utilization hazards of the agricultural irrigation and drainage platform area cannot be found in time and electricity utilization safety accidents are easy to happen due to the fact that the prior art cannot be applied to the agricultural irrigation and drainage platform area.
In a first aspect, an embodiment of the present invention provides an electricity monitoring method for an agricultural irrigation and drainage platform area, including:
monitoring parameter information of a water pump corresponding to each branch box of the agricultural irrigation and drainage platform area and parameter information of a cable corresponding to each branch box in real time;
aiming at each branch box, calculating the actual power of the branch box and the theoretical power of the branch box according to the parameter information of the water pump corresponding to the branch box, and determining whether a power well string phenomenon exists according to the actual power and the theoretical power of the branch box;
and determining the running stable temperature of each cable corresponding to each branch box according to the parameter information of the cable, and determining whether the cable is in an overload state or not according to the parameter information of the cable and the running temperature of the cable.
In one possible implementation, the parameter information of the cable includes an actual operating temperature, an ambient temperature, a maximum allowable operating temperature, an actual operating current, and a maximum allowable operating current of the cable;
determining the operation stable temperature of the cable according to the parameter information of the cable, and determining whether the cable is in an overload state according to the parameter information of the cable and the operation temperature of the cable, wherein the method comprises the following steps:
according to T ═ T0+(Ty-T0)×(Ifh/Iy)2Calculating the operation stable temperature T of the cable; wherein, T0Is the ambient temperature, T, of the cableyIs the maximum allowable operating temperature of the cable, IfhFor the actual operating current of the cable, IyThe maximum allowable operating current for the cable;
calculating the difference value of the actual operation temperature of the cable minus the operation stable temperature of the cable;
and if the difference value is greater than the preset difference value threshold value, and the duration of the difference value greater than the preset difference value threshold value is greater than a first preset duration, determining that the cable is in an overload state.
In one possible implementation, the maximum allowed operating current of the cable is determined according to a first preset table and the ambient temperature in which the cable is located; the first preset table stores a corresponding relation between the ambient temperature and the maximum allowable operating current.
In one possible implementation, the parameter information of the water pump includes actual power and rated power of the water pump;
calculating the actual power of the branch box and the theoretical power of the branch box according to the parameter information of the water pump corresponding to the branch box, and determining whether a power well string phenomenon exists according to the actual power and the theoretical power of the branch box, wherein the method comprises the following steps:
according to
Figure BDA0003300297510000021
Calculating the actual power P of the branch boxs(ii) a Wherein p issiThe actual power of the ith water pump corresponding to the branch box is obtained, and n is the number of the water pumps corresponding to the branch box;
according to
Figure BDA0003300297510000022
Calculating theoretical power P of the branch boxl(ii) a Wherein p iseiRated power of the ith water pump corresponding to the branch box;
according to α ═s/PlCalculating the ratio alpha of the actual power and the theoretical power of the branch box;
and if the alpha is larger than the preset ratio threshold value, determining that the electric power well string phenomenon exists.
In a possible implementation manner, after determining whether the power cross-well phenomenon exists according to the actual power and the theoretical power of the branch box, the method for monitoring the electricity consumption of the agricultural drainage and irrigation platform area further includes:
if the electric power well string phenomenon is determined to exist, electric power well string alarming is carried out, and electric power well string alarming information is sent to a specified terminal;
after determining whether the cable is in an overload state according to the parameter information of the cable and the operating temperature and temperature of the cable, the method for monitoring the electricity consumption of the agricultural irrigation and drainage platform area further comprises the following steps:
and if the cable is determined to be in an overload state, performing cable overload alarm, and sending cable overload alarm information to a specified terminal.
In a possible implementation manner, the method for monitoring electricity consumption in the agricultural irrigation and drainage platform area further includes:
the method comprises the steps of monitoring the load of a transformer in an agricultural drainage and irrigation platform area in real time, giving an overload alarm to the transformer when the load of the transformer exceeds a preset load threshold value, and sending overload information of the transformer to a designated terminal.
In a possible implementation manner, the method for monitoring electricity consumption in the agricultural irrigation and drainage platform area further includes:
predicting the water consumption of the agricultural irrigation and drainage platform area in a preset time period, and predicting the power consumption of the agricultural irrigation and drainage platform area in the preset time period according to the water consumption of the agricultural irrigation and drainage platform area in the preset time period;
and allocating the water quantity and the electric quantity according to the predicted water consumption of the agricultural irrigation and drainage platform area in the preset time period and the predicted power consumption of the agricultural irrigation and drainage platform area in the preset time period.
In a second aspect, an embodiment of the present invention provides an electricity monitoring device for an agricultural irrigation and drainage platform area, including:
the monitoring module is used for monitoring the parameter information of the water pump corresponding to each branch box of the agricultural irrigation and drainage platform area and the parameter information of the cable corresponding to each branch box in real time;
the well crossing phenomenon detection module is used for calculating the actual power of each branch box and the theoretical power of the branch box according to the parameter information of the water pump corresponding to the branch box and determining whether the electric well crossing phenomenon exists or not according to the actual power and the theoretical power of the branch box;
and the overload detection module is used for determining the running stable temperature of each cable corresponding to each branch box according to the parameter information of the cable, and determining whether the cable is in an overload state or not according to the parameter information of the cable and the running temperature of the cable.
In a third aspect, an embodiment of the present invention provides a terminal, including a memory, a processor, and a computer program stored in the memory and executable on the processor, where the processor, when executing the computer program, implements the steps of the method for monitoring electricity consumption in an agricultural irrigation and drainage platform area according to the first aspect or any one of the possible implementations of the first aspect.
In a fourth aspect, the present invention provides a computer-readable storage medium, where a computer program is stored, where the computer program, when executed by a processor, implements the steps of the method for monitoring electricity consumption of an agricultural drainage and irrigation area according to the first aspect or any one of the possible implementations of the first aspect.
The embodiment of the invention provides an electricity utilization monitoring method, an electricity utilization monitoring device, a terminal and a storage medium for an agricultural drainage and irrigation platform area, wherein parameter information of a water pump corresponding to each branch box of the agricultural drainage and irrigation platform area and parameter information of a cable corresponding to each branch box are monitored in real time; for each branch box, calculating the actual power of the branch box and the theoretical power of the branch box according to the parameter information of the water pump corresponding to the branch box, determining whether the electric power well string phenomenon exists according to the actual power and the theoretical power of the branch box, and monitoring whether the electric power well string phenomenon exists in the agricultural drainage and irrigation platform area in real time; the operation stable temperature of each cable corresponding to each branch box is determined according to the parameter information of the cable, and whether the cable is in an overload state is determined according to the parameter information of the cable and the operation temperature of the cable, so that whether each cable is in the overload state can be monitored in real time; the method provided by the embodiment of the application is suitable for the agricultural irrigation and drainage platform area, can timely discover the power utilization hidden danger of the agricultural irrigation and drainage platform area, and further can take corresponding measures to avoid power utilization safety accidents.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.
FIG. 1 is a flow chart of an implementation of a method for monitoring electricity consumption in an agricultural drainage and irrigation platform area, provided by an embodiment of the invention;
FIG. 2 is a schematic structural diagram of an agricultural drainage and irrigation area provided by an embodiment of the invention;
FIG. 3 is a schematic structural diagram of an electricity monitoring device for an agricultural irrigation and drainage platform area according to an embodiment of the present invention;
fig. 4 is a schematic diagram of a terminal according to an embodiment of the present invention.
Detailed Description
In the following description, for purposes of explanation and not limitation, specific details are set forth, such as particular system structures, techniques, etc. in order to provide a thorough understanding of the embodiments of the invention. It will be apparent, however, to one skilled in the art that the present invention may be practiced in other embodiments that depart from these specific details. In other instances, detailed descriptions of well-known systems, devices, circuits, and methods are omitted so as not to obscure the description of the present invention with unnecessary detail.
In order to make the objects, technical solutions and advantages of the present invention more apparent, the following description is made by way of specific embodiments with reference to the accompanying drawings.
Referring to fig. 1, it shows a flowchart of an implementation of the method for monitoring electricity consumption of an agricultural drainage and irrigation area according to an embodiment of the present invention, where an execution subject of the method for monitoring electricity consumption of an agricultural drainage and irrigation area may be a terminal.
Referring to fig. 1, the method for monitoring electricity consumption in the agricultural irrigation and drainage platform area is detailed as follows:
in S101, parameter information of a water pump corresponding to each branch box of the agricultural drainage and irrigation platform area and parameter information of a cable corresponding to each branch box are monitored in real time.
In this embodiment, referring to fig. 2, there are a plurality of branch casees under the transformer of agricultural irrigation platform district, and there are a plurality of water pumps under every branch case, and the branch case passes through the cable to be connected with the transformer respectively with the water pump, and the transformer can be through cable and branch case for the water pump power supply. The water pump under each branch box is called as the water pump corresponding to the branch box; the cables connected to the branch box are each referred to as a cable corresponding to the branch box, and include a cable connected to the branch box and the water pump, a cable connected to the branch box and the transformer, and the like. Each motor-pumped well can have one water pump or a plurality of water pumps.
In one possible implementation, the cable is an electrical cable. A breakout box may also be referred to as a cable breakout box.
In this embodiment, the parameter information of the water pump corresponding to each branch box and the parameter information of the cable corresponding to each branch box in the agricultural drainage and irrigation platform area may be acquired and monitored in real time by using existing equipment or existing methods, for example, by using corresponding sensors or according to factory parameters of the equipment.
In step S102, for each branch box, the actual power of the branch box and the theoretical power of the branch box are calculated according to the parameter information of the water pump corresponding to the branch box, and whether the power string phenomenon exists is determined according to the actual power and the theoretical power of the branch box.
The electric power string well phenomenon is similar to a string electricity phenomenon, and means that electricity which should be transmitted to one or more water pumps by a certain branch box is transmitted to the water pumps of other branch boxes, so that the actual power of other branch boxes is too high, and safety accidents are easy to happen.
In this embodiment, the actual power and the theoretical power of each branch box can be calculated respectively to determine whether the power string well phenomenon exists.
In some embodiments, the parameter information of the water pump includes an actual power and a rated power of the water pump;
in the step S102, "calculating the actual power of the branch box and the theoretical power of the branch box according to the parameter information of the water pump corresponding to the branch box, and determining whether the electric power cross-over phenomenon exists according to the actual power and the theoretical power of the branch box" may include the following steps:
according to
Figure BDA0003300297510000061
Calculating the actual power P of the branch boxs(ii) a Wherein p issiThe actual power of the ith water pump corresponding to the branch box is obtained, and n is the number of the water pumps corresponding to the branch box;
according to
Figure BDA0003300297510000062
Calculating theoretical power P of the branch boxl(ii) a Wherein p iseiRated power of the ith water pump corresponding to the branch box;
according to α ═ Ps/PlCalculating the ratio alpha of the actual power and the theoretical power of the branch box;
and if the alpha is larger than the preset ratio threshold value, determining that the electric power well string phenomenon exists.
The rated power of the water pump can be determined according to the delivery parameters of the water pump, and the actual power of the water pump can be obtained by acquiring the voltage, the current and the like of the water pump by adopting a corresponding sensor and calculating.
In this embodiment, the sum of the actual powers of the water pumps corresponding to the branch tanks is referred to as the actual power of the branch tank, and the sum of the rated powers of the water pumps corresponding to the branch tanks is referred to as the theoretical power of the branch tank.
By calculating the ratio of the actual power and the theoretical power of the branch box and comparing the ratio with a preset ratio threshold value, whether the power string well phenomenon exists can be determined. And if the ratio of the actual power to the theoretical power of a certain branch box is not greater than the preset ratio threshold, determining that the electric power well string phenomenon exists.
The preset ratio threshold may be set according to an actual situation, and is not specifically limited herein.
In S103, for each cable corresponding to each branch box, the operating stable temperature of the cable is determined according to the parameter information of the cable, and whether the cable is in an overload state is determined according to the parameter information of the cable and the operating temperature of the cable.
The stable operation temperature of the cable means that the cable operates at the temperature and is in a stable operation state, and safety accidents cannot occur. The overload state refers to a state that the cable is in a large load operation state, and safety accidents can happen, wherein the large load is larger than the load when the cable is in a stable operation state.
In this embodiment, the operation stable temperature of each cable corresponding to each branch box may be calculated, and then it is determined whether each cable is in an overload state.
In some embodiments, the parameter information of the cable includes an actual operating temperature, an ambient temperature, a maximum allowable operating temperature, an actual operating current, and a maximum allowable operating current of the cable;
the step S103 of determining the stable operating temperature of the cable according to the parameter information of the cable, and determining whether the cable is in an overload state according to the parameter information of the cable and the operating temperature of the cable may include the following steps:
according to T ═ T0+(Ty-T0)×(Ifh/Iy)2Calculating the operation stable temperature T of the cable; wherein, T0Is the ambient temperature, T, of the cableyIs the maximum allowable operating temperature of the cable, IfhFor the actual operating current of the cable, IyThe maximum allowable operating current for the cable;
calculating the difference value of the actual operation temperature of the cable minus the operation stable temperature of the cable;
and if the difference value is greater than the preset difference value threshold value, and the duration of the difference value greater than the preset difference value threshold value is greater than a first preset duration, determining that the cable is in an overload state.
The actual operating temperature of the cable refers to the actual temperature of the cable during working and can be acquired through the corresponding temperature sensor. The environmental temperature of the cable is the temperature of the environment of the cable, and can be acquired through a corresponding temperature sensor. The maximum allowable operation temperature of the cable is the highest temperature in the operable temperature range of the cable and is one of the factory parameters of the cable. The actual running current of the cable is the actual current of the cable during working and can be acquired through the corresponding sensor. The maximum allowable operating current of the cable is the maximum current within the current operable range of the cable, and the current is related to the ambient temperature of the cable.
In this embodiment, T is the equation0+(Ty-T0)×(Ifh/Iy)2The operation stable temperature of the cable can be calculated, a difference value obtained by subtracting the operation stable temperature from the actual operation temperature of the cable is calculated, if the difference value is larger than a preset difference value threshold value and the duration time is larger than a first preset time, the cable is determined to be in an overload state, and if not, the cable is determined not to be in the overload state.
The preset difference threshold and the first preset time period may be set according to actual requirements, and are not specifically limited herein.
In some embodiments, the maximum allowable operating current of the cable is determined according to a first preset table and the ambient temperature in which the cable is located; the first preset table stores a corresponding relation between the ambient temperature and the maximum allowable operating current.
In this embodiment, the maximum allowable operating current of the cable is related to the temperature of the environment in which the cable is located. The first preset table stores a corresponding relation between the environment temperature and the maximum allowable operating current, and the maximum allowable operating current corresponding to the environment temperature is searched and obtained in the first preset table according to the environment temperature of the cable, namely the maximum allowable operating current of the cable.
According to the embodiment of the invention, the parameter information of the water pump corresponding to each branch box of the agricultural drainage and irrigation platform area and the parameter information of the cable corresponding to each branch box are monitored in real time; for each branch box, calculating the actual power of the branch box and the theoretical power of the branch box according to the parameter information of the water pump corresponding to the branch box, determining whether the electric power well string phenomenon exists according to the actual power and the theoretical power of the branch box, and monitoring whether the electric power well string phenomenon exists in the agricultural drainage and irrigation platform area in real time; the operation stable temperature of each cable corresponding to each branch box is determined according to the parameter information of the cable, and whether the cable is in an overload state is determined according to the parameter information of the cable and the operation temperature of the cable, so that whether each cable is in the overload state can be monitored in real time; the method provided by the embodiment of the application is suitable for the agricultural irrigation and drainage platform area, can timely discover the power utilization hidden danger of the agricultural irrigation and drainage platform area, and further can take corresponding measures to avoid power utilization safety accidents.
In some embodiments, after S102, the method for monitoring electricity consumption of agricultural irrigation and drainage platform area further includes:
if the electric power well string phenomenon is determined to exist, electric power well string alarming is carried out, and electric power well string alarming information is sent to a specified terminal;
after S103, the method for monitoring electricity consumption in the agricultural irrigation and drainage platform area further includes:
and if the cable is determined to be in an overload state, performing cable overload alarm, and sending cable overload alarm information to a specified terminal.
Wherein, the electric power well string alarm and the cable overload alarm can both be through audible and visual alarm. The power string well alarm information may include information about the branch box in which the problem occurred, for example, the number, location, etc. of the branch box. The cable overload warning information may include information about the cable that is overloaded, for example, the number, location, etc. of the cable. The designated terminal can be a terminal such as a mobile phone of a designated worker.
In some embodiments, the method for monitoring electricity consumption of the agricultural irrigation and drainage platform area further includes:
the method comprises the steps of monitoring the load of a transformer in an agricultural drainage and irrigation platform area in real time, giving an overload alarm to the transformer when the load of the transformer exceeds a preset load threshold value, and sending overload information of the transformer to a designated terminal.
Wherein, the load of the transformer is the power of the transformer. The load of the transformer can be monitored in real time, and when the load is larger than a preset load threshold value, the overload alarm of the transformer is carried out, wherein the alarm can be a sound-light alarm, and meanwhile, the overload information of the transformer is sent to a specified terminal.
The preset load threshold may be set according to actual requirements, and is not particularly limited herein.
In a possible implementation manner, when the load of the transformer exceeds a first preset power-off threshold, the transformer can be controlled to be powered off.
In a possible implementation manner, the method for monitoring electricity consumption in an agricultural irrigation and drainage platform area further includes:
monitoring the actual power of each branch box in real time, carrying out overload alarm on the branch box when the power is greater than a first preset alarm power, and controlling the branch box to be powered off when the power is greater than a second preset power-off threshold;
and monitoring the actual power of each branch box in real time, carrying out overload alarm on the branch when the power is greater than a second preset alarm power, and controlling the branch to be powered off when the power is greater than a third preset power-off threshold.
Wherein, the branch of the branch box is the branch of the branch box connected with each water pump. Each of the above thresholds may be set according to actual requirements, and is not particularly limited.
The platform district facility can be used for a long time in the safety range to the embodiment, and the risk of equipment damage and electric shock caused by improper electricity utilization is avoided.
The agricultural irrigation and drainage has the characteristics of paroxysmal, temporary, centralized and the like, and the agricultural irrigation and drainage relates to the livelihood and can not cut off a power supply circuit of a user at any time. The agricultural field environment is complex, and a safe power utilization strategy is provided on the premise of considering power utilization irrigation of users. And the safety strategy timely warns when the load of the transformer area and the temperature of the cable reach alarm threshold values, and informs users through personnel notification, short message notification and other ways. When the load of the transformer area or the temperature of the cable reaches the upper limit of the safe power utilization range, the overrun branch switch or the new power utilization user branch switch is cut off in time, and the safe power utilization of personnel and transformer substation facilities is guaranteed.
Monitoring the power well crossing phenomenon of the transformer area, providing a data base for the construction of agricultural infrastructure and ensuring the basis for the reconstruction of the agricultural transformer area; the safety of the transformer substation and the branch power utilization is monitored simultaneously, so that the safe and reasonable power utilization of the transformer substation and each branch can be realized accurately, and the safety risk is avoided; the real-time safety power utilization decision mechanism improves the timeliness of safety risks existing in a platform area and the rapidity of capability of processing the safety risks.
In some embodiments, the method for monitoring electricity consumption of the agricultural irrigation and drainage platform area further includes:
predicting the water consumption of the agricultural irrigation and drainage platform area in a preset time period, and predicting the power consumption of the agricultural irrigation and drainage platform area in the preset time period according to the water consumption of the agricultural irrigation and drainage platform area in the preset time period;
and allocating the water quantity and the electric quantity according to the predicted water consumption of the agricultural irrigation and drainage platform area in the preset time period and the predicted power consumption of the agricultural irrigation and drainage platform area in the preset time period.
The preset time period may be a month, a quarter, or the like, and is not limited in particular.
In this embodiment, the formula can be based on
Figure BDA0003300297510000101
And predicting the water consumption YS of the agricultural irrigation and drainage platform area in a preset time period. Wherein S isjThe unit water consumption of the jth crop in the agricultural irrigation and drainage platform area in a preset time period can be expressed by the unit water consumption of the crop in a time period corresponding to the used year, and can also be expressed by the unit water consumption of the crop in a time period corresponding to nearly three years; mjThe irrigation area of the j-th crop in the agricultural irrigation platform area in a preset time period; m is the number of crops in the agricultural drainage and irrigation area.
The power consumption YD of the agricultural drainage and irrigation platform area in a preset time period can be predicted according to the formula YD-YS × L. Wherein L is the required electric quantity of unit water consumption.
In this embodiment, the water amount and the electric quantity can be allocated according to the predicted water consumption of the agricultural irrigation and drainage platform area in the preset time period and the predicted power consumption of the agricultural irrigation and drainage platform area in the preset time period.
In a possible implementation manner, after allocating the water quantity and the electric quantity according to the predicted water consumption of the agricultural irrigation and drainage platform area in the preset time period and the predicted electric consumption of the agricultural irrigation and drainage platform area in the preset time period, the method for monitoring the electric consumption of the agricultural irrigation and drainage platform area further includes:
acquiring the actual water consumption of the agricultural irrigation and drainage platform area in a preset time period and the actual power consumption of the agricultural irrigation and drainage platform area in the preset time period;
calculating to obtain a first difference value of the actual water consumption minus the predicted water consumption of the agricultural drainage and irrigation platform area in the preset time period, if the first difference value is larger than the first preset difference value, determining that the agricultural drainage and irrigation platform area supplies water abnormally in the preset time period, and if the first difference value is not larger than the first preset difference value, determining that the agricultural drainage and irrigation platform area supplies water normally in the preset time period;
and calculating to obtain a second difference value of the actual power consumption minus the predicted power consumption of the agricultural irrigation and drainage platform area in the preset time period, if the second difference value is greater than the second preset difference value, determining that the power supply of the agricultural irrigation and drainage platform area in the preset time period is abnormal, and if the second difference value is not greater than the second preset difference value, determining that the power supply of the agricultural irrigation and drainage platform area in the preset time period is normal.
The first preset difference and the second preset difference may be set according to actual requirements, and are not particularly limited.
It should be understood that, the sequence numbers of the steps in the foregoing embodiments do not imply an execution sequence, and the execution sequence of each process should be determined by its function and inherent logic, and should not constitute any limitation to the implementation process of the embodiments of the present invention.
The following are embodiments of the apparatus of the invention, reference being made to the corresponding method embodiments described above for details which are not described in detail therein.
Fig. 3 is a schematic structural diagram of an electricity monitoring device for an agricultural irrigation and drainage platform area according to an embodiment of the present invention, and for convenience of description, only the parts related to the embodiment of the present invention are shown, and detailed descriptions are as follows:
as shown in fig. 3, the electricity monitoring device 30 for agricultural irrigation and drainage platform area includes: a monitoring module 31, a cross-over detection module 32 and an overload detection module 33.
The monitoring module 31 is used for monitoring the parameter information of the water pump corresponding to each branch box of the agricultural drainage and irrigation platform area and the parameter information of the cable corresponding to each branch box in real time;
the well crossing phenomenon detection module 32 is used for calculating the actual power of each branch box and the theoretical power of the branch box according to the parameter information of the water pump corresponding to the branch box, and determining whether the electric well crossing phenomenon exists according to the actual power and the theoretical power of the branch box;
and the overload detection module 33 is configured to determine, for each cable corresponding to each branch box, an operating stable temperature of the cable according to the parameter information of the cable, and determine whether the cable is in an overload state according to the parameter information of the cable and the operating temperature of the cable.
In one possible implementation, the parameter information of the cable includes an actual operating temperature, an ambient temperature, a maximum allowable operating temperature, an actual operating current, and a maximum allowable operating current of the cable;
the overload detection module 33 is further configured to:
according to T ═ T0+(Ty-T0)×(Ifh/Iy)2Calculating the operation stable temperature T of the cable; wherein, T0Is the ambient temperature, T, of the cableyIs the maximum allowable operating temperature of the cable, IfhFor the actual operating current of the cable, IyThe maximum allowable operating current for the cable;
calculating the difference value of the actual operation temperature of the cable minus the operation stable temperature of the cable;
and if the difference value is greater than the preset difference value threshold value, and the duration of the difference value greater than the preset difference value threshold value is greater than a first preset duration, determining that the cable is in an overload state.
In one possible implementation, the maximum allowed operating current of the cable is determined according to a first preset table and the ambient temperature in which the cable is located; the first preset table stores a corresponding relation between the ambient temperature and the maximum allowable operating current.
In one possible implementation, the parameter information of the water pump includes actual power and rated power of the water pump;
the cross-over detection module 32 is also configured to:
according to
Figure BDA0003300297510000121
Calculating the actual power P of the branch boxs(ii) a Wherein p issiThe actual power of the ith water pump corresponding to the branch box is obtained, and n is the number of the water pumps corresponding to the branch box;
according to
Figure BDA0003300297510000122
Calculating theoretical power P of the branch boxl(ii) a Wherein p iseiRated power of the ith water pump corresponding to the branch box;
according to α ═ Ps/PlCalculating the ratio alpha of the actual power and the theoretical power of the branch box;
and if the alpha is larger than the preset ratio threshold value, determining that the electric power well string phenomenon exists.
In one possible implementation, the agricultural irrigation and drainage platform electricity monitoring device 30 further includes: and an alarm module.
The alarm module is used for:
if the electric power well string phenomenon is determined to exist, electric power well string alarming is carried out, and electric power well string alarming information is sent to a specified terminal;
and if the cable is determined to be in an overload state, performing cable overload alarm, and sending cable overload alarm information to a specified terminal.
In one possible implementation, the agricultural irrigation and drainage platform electricity monitoring device 30 further includes: transformer load monitoring module.
The transformer load monitoring module is used for:
the method comprises the steps of monitoring the load of a transformer in an agricultural drainage and irrigation platform area in real time, giving an overload alarm to the transformer when the load of the transformer exceeds a preset load threshold value, and sending overload information of the transformer to a designated terminal.
In one possible implementation, the agricultural irrigation and drainage platform electricity monitoring device 30 further includes: and a prediction module.
The prediction module is to:
predicting the water consumption of the agricultural irrigation and drainage platform area in a preset time period, and predicting the power consumption of the agricultural irrigation and drainage platform area in the preset time period according to the water consumption of the agricultural irrigation and drainage platform area in the preset time period;
and allocating the water quantity and the electric quantity according to the predicted water consumption of the agricultural irrigation and drainage platform area in the preset time period and the predicted power consumption of the agricultural irrigation and drainage platform area in the preset time period.
Fig. 4 is a schematic diagram of a terminal according to an embodiment of the present invention. As shown in fig. 4, the terminal 4 of this embodiment includes: a processor 40, a memory 41 and a computer program 42 stored in said memory 41 and executable on said processor 40. When the processor 40 executes the computer program 42, the steps in each of the above embodiments of the method for monitoring electricity consumption of agricultural irrigation and drainage areas, such as S101 to S103 shown in fig. 1, are implemented. Alternatively, the processor 40, when executing the computer program 42, implements the functions of the modules/units in the above-mentioned device embodiments, such as the modules/units 31 to 33 shown in fig. 3.
Illustratively, the computer program 42 may be partitioned into one or more modules/units that are stored in the memory 41 and executed by the processor 40 to implement the present invention. The one or more modules/units may be a series of computer program instruction segments capable of performing specific functions, which are used to describe the execution of the computer program 42 in the terminal 4. For example, the computer program 42 may be divided into the modules/units 31 to 33 shown in fig. 3.
The terminal 4 may include, but is not limited to, a processor 40, a memory 41. Those skilled in the art will appreciate that fig. 4 is only an example of a terminal 4 and does not constitute a limitation of terminal 4 and may include more or less components than those shown, or some components in combination, or different components, for example, the terminal may also include input output devices, network access devices, buses, etc.
The Processor 40 may be a Central Processing Unit (CPU), other general purpose Processor, a Digital Signal Processor (DSP), an Application Specific Integrated Circuit (ASIC), a Field Programmable Gate Array (FPGA) or other Programmable logic device, discrete Gate or transistor logic, discrete hardware components, etc. A general purpose processor may be a microprocessor or the processor may be any conventional processor or the like.
The memory 41 may be an internal storage unit of the terminal 4, such as a hard disk or a memory of the terminal 4. The memory 41 may also be an external storage device of the terminal 4, such as a plug-in hard disk, a Smart Media Card (SMC), a Secure Digital (SD) Card, a Flash memory Card (Flash Card) and the like provided on the terminal 4. Further, the memory 41 may also include both an internal storage unit and an external storage device of the terminal 4. The memory 41 is used for storing the computer program and other programs and data required by the terminal. The memory 41 may also be used to temporarily store data that has been output or is to be output.
It will be apparent to those skilled in the art that, for convenience and brevity of description, only the above-mentioned division of the functional units and modules is illustrated, and in practical applications, the above-mentioned function distribution may be performed by different functional units and modules according to needs, that is, the internal structure of the apparatus is divided into different functional units or modules to perform all or part of the above-mentioned functions. Each functional unit and module in the embodiments may be integrated in one processing unit, or each unit may exist alone physically, or two or more units are integrated in one unit, and the integrated unit may be implemented in a form of hardware, or in a form of software functional unit. In addition, specific names of the functional units and modules are only for convenience of distinguishing from each other, and are not used for limiting the protection scope of the present application. The specific working processes of the units and modules in the system may refer to the corresponding processes in the foregoing method embodiments, and are not described herein again.
In the above embodiments, the descriptions of the respective embodiments have respective emphasis, and reference may be made to the related descriptions of other embodiments for parts that are not described or illustrated in a certain embodiment.
Those of ordinary skill in the art will appreciate that the various illustrative elements and algorithm steps described in connection with the embodiments disclosed herein may be implemented as electronic hardware or combinations of computer software and electronic hardware. 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.
In the embodiments provided in the present invention, it should be understood that the disclosed apparatus/terminal and method may be implemented in other ways. For example, the above-described apparatus/terminal embodiments are merely illustrative, and for example, the division of the modules or units is only one logical division, and there may be other divisions when actually implemented, for example, a plurality of units or components may be combined or may be integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, devices or units, and may be in an electrical, mechanical or other form.
The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.
In addition, functional units in the embodiments of the present invention may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit. The integrated unit can be realized in a form of hardware, and can also be realized in a form of a software functional unit.
The integrated modules/units, if implemented in the form of software functional units and sold or used as separate products, may be stored in a computer readable storage medium. Based on such understanding, all or part of the processes in the method of the embodiments described above can be implemented by a computer program, which can be stored in a computer readable storage medium and can be executed by a processor to implement the steps of the embodiments of the method for monitoring electricity consumption in agricultural drainage and irrigation areas described above. Wherein the computer program comprises computer program code, which may be in the form of source code, object code, an executable file or some intermediate form, etc. The computer-readable medium may include: any entity or device capable of carrying the computer program code, recording medium, usb disk, removable hard disk, magnetic disk, optical disk, computer Memory, Read-Only Memory (ROM), Random Access Memory (RAM), electrical carrier wave signals, telecommunications signals, software distribution medium, and the like. It should be noted that the computer readable medium may contain other components which may be suitably increased or decreased as required by legislation and patent practice in jurisdictions, for example, in some jurisdictions, computer readable media which may not include electrical carrier signals and telecommunications signals in accordance with legislation and patent practice.
The above-mentioned embodiments are only used for illustrating the technical solutions of the present invention, and not for limiting the same; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the spirit and scope of the embodiments of the present invention, and are intended to be included within the scope of the present invention.

Claims (10)

1. An electricity utilization monitoring method for an agricultural irrigation and drainage platform area is characterized by comprising the following steps:
monitoring parameter information of a water pump corresponding to each branch box of the agricultural irrigation and drainage platform area and parameter information of a cable corresponding to each branch box in real time;
aiming at each branch box, calculating the actual power of the branch box and the theoretical power of the branch box according to the parameter information of the water pump corresponding to the branch box, and determining whether a power well string phenomenon exists according to the actual power and the theoretical power of the branch box;
and determining the running stable temperature of each cable corresponding to each branch box according to the parameter information of the cable, and determining whether the cable is in an overload state or not according to the parameter information of the cable and the running temperature of the cable.
2. The method for monitoring the electricity consumption of the agricultural drainage and irrigation platform area according to claim 1, wherein the parameter information of the cable comprises an actual operating temperature, an ambient temperature, a maximum allowable operating temperature, an actual operating current and a maximum allowable operating current of the cable;
the determining the operation stable temperature of the cable according to the parameter information of the cable and determining whether the cable is in an overload state according to the parameter information of the cable and the operation temperature of the cable includes:
according to T ═ T0+Ty-T0)×(Ifh/Iy)2Calculating the operation stable temperature T of the cable; wherein, T0Is the ambient temperature, T, of the cableyIs the maximum allowable operating temperature of the cable, IfhFor the actual operating current of the cable, IyThe maximum allowable operating current for the cable;
calculating the difference value of the actual operation temperature of the cable minus the operation stable temperature of the cable;
and if the difference is greater than a preset difference threshold value, and the duration of the difference greater than the preset difference threshold value is greater than a first preset duration, determining that the cable is in an overload state.
3. The method for monitoring electricity consumption of an agricultural drainage and irrigation area as defined in claim 2, wherein the maximum allowable operating current of the cable is determined according to a first preset table and an ambient temperature in which the cable is located; the first preset table stores a corresponding relation between the ambient temperature and the maximum allowable operating current.
4. The method for monitoring the electricity consumption of the agricultural drainage and irrigation platform area according to claim 1, wherein the parameter information of the water pump comprises actual power and rated power of the water pump;
the method for calculating the actual power of the branch box and the theoretical power of the branch box according to the parameter information of the water pump corresponding to the branch box and determining whether the electric power well string phenomenon exists according to the actual power and the theoretical power of the branch box comprises the following steps:
according to
Figure FDA0003300297500000021
Calculating the actual power P of the branch boxs(ii) a Wherein p issiThe actual power of the ith water pump corresponding to the branch box is obtained, and n is the number of the water pumps corresponding to the branch box;
according to
Figure FDA0003300297500000022
Calculating theoretical power P of the branch boxl(ii) a Wherein p iseiRated power of the ith water pump corresponding to the branch box;
according to α ═ Ps/PlCalculating the ratio alpha of the actual power and the theoretical power of the branch box;
and if the alpha is larger than the preset ratio threshold value, determining that the electric power well string phenomenon exists.
5. The method for monitoring the electricity consumption of the agricultural drainage and irrigation platform area according to claim 1, wherein after determining whether the electric power cross-well phenomenon exists according to the actual power and the theoretical power of the branch box, the method for monitoring the electricity consumption of the agricultural drainage and irrigation platform area further comprises the following steps:
if the electric power well string phenomenon is determined to exist, electric power well string alarming is carried out, and electric power well string alarming information is sent to a specified terminal;
after determining whether the cable is in an overload state according to the parameter information of the cable and the operating temperature of the cable, the method for monitoring the electricity consumption of the agricultural irrigation and drainage platform area further comprises the following steps:
and if the cable is determined to be in an overload state, performing cable overload alarm, and sending cable overload alarm information to a specified terminal.
6. The method for monitoring the electricity consumption of the agricultural irrigation and drainage platform area according to any one of claims 1 to 5, further comprising:
and monitoring the load of the transformer in the agricultural drainage and irrigation platform area in real time, alarming the overload of the transformer when the load of the transformer exceeds a preset load threshold value, and sending the overload information of the transformer to a designated terminal.
7. The method for monitoring the electricity consumption of the agricultural irrigation and drainage platform area according to any one of claims 1 to 5, further comprising:
predicting the water consumption of the agricultural irrigation and drainage platform area in a preset time period, and predicting the power consumption of the agricultural irrigation and drainage platform area in the preset time period according to the water consumption of the agricultural irrigation and drainage platform area in the preset time period;
and allocating the water quantity and the electric quantity according to the predicted water consumption of the agricultural irrigation and drainage platform area in a preset time period and the predicted power consumption of the agricultural irrigation and drainage platform area in the preset time period.
8. The utility model provides an agricultural irrigation and drainage platform district power consumption monitoring devices which characterized in that includes:
the monitoring module is used for monitoring the parameter information of the water pump corresponding to each branch box of the agricultural drainage and irrigation platform area and the parameter information of the cable corresponding to each branch box in real time;
the well crossing phenomenon detection module is used for calculating the actual power of each branch box and the theoretical power of the branch box according to the parameter information of the water pump corresponding to the branch box and determining whether the electric well crossing phenomenon exists or not according to the actual power and the theoretical power of the branch box;
and the overload detection module is used for determining the running stable temperature of each cable corresponding to each branch box according to the parameter information of the cable, and determining whether the cable is in an overload state or not according to the parameter information of the cable and the running temperature of the cable.
9. A terminal comprising a memory, a processor and a computer program stored in the memory and executable on the processor, wherein the processor when executing the computer program implements the steps of the method for monitoring electricity for an agricultural drainage and irrigation area as claimed in any one of claims 1 to 7.
10. A computer-readable storage medium storing a computer program, wherein the computer program when executed by a processor implements the steps of the method for monitoring electricity for an agricultural drainage and irrigation area as claimed in any one of claims 1 to 7.
CN202111188585.0A 2021-10-12 2021-10-12 Agricultural irrigation and drainage platform area electricity utilization monitoring method and device, terminal and storage medium Pending CN113991838A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116505663A (en) * 2023-06-28 2023-07-28 佛山市华易科技有限公司 Farm power consumption safety state monitoring and early warning system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116505663A (en) * 2023-06-28 2023-07-28 佛山市华易科技有限公司 Farm power consumption safety state monitoring and early warning system
CN116505663B (en) * 2023-06-28 2023-09-05 佛山市华易科技有限公司 Farm power consumption safety state monitoring and early warning system

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