CN112787400A - Wisdom is irrigated with safe electric system - Google Patents
Wisdom is irrigated with safe electric system Download PDFInfo
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- CN112787400A CN112787400A CN202011617411.7A CN202011617411A CN112787400A CN 112787400 A CN112787400 A CN 112787400A CN 202011617411 A CN202011617411 A CN 202011617411A CN 112787400 A CN112787400 A CN 112787400A
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- 230000005540 biological transmission Effects 0.000 claims abstract description 27
- 238000003860 storage Methods 0.000 claims abstract description 20
- 230000005611 electricity Effects 0.000 claims abstract description 7
- 238000004891 communication Methods 0.000 claims abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 23
- 238000003973 irrigation Methods 0.000 claims description 15
- 230000002262 irrigation Effects 0.000 claims description 15
- 230000001681 protective effect Effects 0.000 claims description 7
- 239000003990 capacitor Substances 0.000 claims description 5
- 230000002159 abnormal effect Effects 0.000 claims description 4
- 238000012544 monitoring process Methods 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 abstract description 5
- 230000035945 sensitivity Effects 0.000 abstract description 5
- 238000009434 installation Methods 0.000 abstract description 4
- 230000004044 response Effects 0.000 abstract description 4
- 230000001680 brushing effect Effects 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000001939 inductive effect Effects 0.000 description 2
- 230000005856 abnormality Effects 0.000 description 1
- 230000000739 chaotic effect Effects 0.000 description 1
- 238000012272 crop production Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
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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]
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G25/00—Watering gardens, fields, sports grounds or the like
- A01G25/16—Control of watering
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07F—COIN-FREED OR LIKE APPARATUS
- G07F15/00—Coin-freed apparatus with meter-controlled dispensing of liquid, gas or electricity
- G07F15/003—Coin-freed apparatus with meter-controlled dispensing of liquid, gas or electricity for electricity
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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
- H02J13/00002—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
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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
- H02J13/00006—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
- H02J13/00022—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 wireless data transmission
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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
- H02J13/00032—Systems characterised by the controlled or operated power network elements or equipment, the power network elements or equipment not otherwise provided for
- H02J13/00036—Systems characterised by the controlled or operated power network elements or equipment, the power network elements or equipment not otherwise provided for the elements or equipment being or involving switches, relays or circuit breakers
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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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/12—Electric charging stations
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Water Supply & Treatment (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Computer Networks & Wireless Communication (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Selective Calling Equipment (AREA)
Abstract
The application provides a wisdom is irrigated with safe electric system, includes: the system comprises a control center, a control terminal and a user side; the control center is communicated with the control terminal and the user side respectively so as to integrate and analyze the electricity utilization information; the user side sends and/or receives power utilization information through communication with the control center and the control terminal; the control terminal comprises a power switch, a three-phase electric energy meter, a card brushing plate, an RTU main control module, a wireless transmission module, a protection device, a storage module and a touch display screen. By adopting the device, poor sensitivity and slow response of electrified parts are avoided, the maintenance cost is reduced, the device can be popularized on a large scale, the size of the device is small, the installation is simple, the circuit is neat, the use safety is high, and the anti-theft and anti-damage capabilities are strong.
Description
Technical Field
The application relates to agricultural irrigation technical field especially relates to a wisdom is irrigated with safe power consumption system.
Background
Agriculture plays an important role in human society all the time, irrigation is an important component part of crop production in many regions, China's agriculture depends on rainfall and climate conditions, in recent years, intelligent agricultural irrigation draws high attention of China, and the market demand of intelligent agricultural irrigation is more and more large.
At present, the traditional irrigation controller mainly comprises a controller mainboard, an electric meter, a flowmeter, a sensor and auxiliary electrified control equipment, such as an air switch, a relay, a voltage stabilizer and the like, and partial products realize data acquisition and remote control functions by combining the internet of things technology.
However, in the practical application process, the traditional irrigation controller mainly based on electrification control has many defects, so that the traditional irrigation controller is difficult to be applied in rural areas in a large scale, and the main reaction is as follows: the electrified components have poor sensitivity and slow response, the voltage fluctuation in rural areas in China is large, the problems of undervoltage, overvoltage and phase loss are serious, key equipment such as an irrigation terminal and a submersible pump are frequently burnt in a severe electricity utilization environment, the maintenance cost is high, and the large-scale popularization is difficult; the device is large in size and complex to install, and more auxiliary electrical control devices need to be integrated in the traditional irrigation control device, so that the device is large in size and complex to install; the internal wiring is complex, the risk potential is large, and the use safety is poor due to the fact that auxiliary equipment is more, the integration of internal strong current weak points is complex, the circuit is disordered, the risk points of electric leakage, ignition and the like are more; the anti-theft and anti-damage capability is poor, and the traditional equipment has larger volume, internal equipment is basically exposed in a motor-pumped well room, perfect shell protection is not available, and the traditional equipment is extremely easy to damage in rural areas.
Disclosure of Invention
The application provides an wisdom is irrigated with safe electric system to solve among the prior art electrified part sensitivity poor, the reaction is slow, and the maintenance cost is high, is difficult to extensive popularization, and equipment is bulky, and the installation is complicated, and inside is walked the line complicacy, and the risk potential hazard is big, and the circuit is chaotic, and the risk points such as electric leakage, strike sparks are more, and the safety in utilization is poor, the poor problem of theftproof loss resistance ability.
The application provides a wisdom is irrigated with safe electric system, includes: the system comprises a control center, a control terminal and a user side; the control center is communicated with the control terminal and the user side respectively so as to integrate and analyze the electricity utilization information; the user side sends and/or receives power utilization information through communication with the control center and the control terminal;
the control terminal comprises a power switch, a three-phase electric energy meter, a card swiping board, an RTU main control module, a wireless transmission module, a protection device, a storage module and a touch display screen; the input end of the power switch is connected with a 380V power supply inlet wire end, and the output end of the power switch is connected with the input end of the three-phase electric energy meter; the output end of the three-phase electric energy meter is connected with the input end of the protection device, and the output end of the protection device is connected with the water pump; the RTU main control module is respectively and electrically connected with the power switch, the three-phase electric energy meter, the card swiping board, the wireless transmission module, the protection device, the storage module and the touch display screen;
the card swiping board receives radio frequency signals of an IC card, the radio frequency signals are transmitted to the control center through the RTU main control module and the wireless transmission module in sequence, the control center transmits operation signals to the RTU main control module through the wireless transmission module, the RTU main control module controls the on or off of the power switch to turn on or off the water pump, and the storage module is used for storing the on-time and the off-time of the water pump and the power consumption from the on-time to the off-time; the touch display screen is used for displaying the electric quantity information of the three-phase electric energy meter and the card reading information of the IC card, which are acquired by the control center.
Optionally, the protection device is one or a combination of several of a fuse, a thermal relay, a current transformer, a voltage transformer and a compensation capacitor, wherein an electrical parameter analog quantity signal generated by the current transformer and the voltage transformer is transmitted to the control center through the RTU main control module to monitor whether the water pump operates normally; and a switching value signal generated by the switching state of the thermal relay is transmitted to the control center through the RTU main control module to be monitored.
Optionally, the touch display screen is provided with the two-dimensional code of the control terminal scanned by the user side, so that the user side can conveniently scan the two-dimensional code of the control terminal and then supply power to the water pump.
Optionally, the user side includes a user mobile phone and a user computer.
Optionally, the control terminal further includes a bluetooth module, the control terminal is connected to the user mobile phone or the user computer through the bluetooth module, and when the touch display screen is abnormal, the control terminal is maintained by the user mobile phone or the user computer.
Optionally, the control terminal is installed in the protective casing to protect the power switch, the three-phase electric energy meter, the card swiping board, the RTU main control module, the wireless transmission module, the protection device, the storage module, the touch display screen and the bluetooth module.
Optionally, an emergency stop button is arranged on the protective casing, and the emergency stop button is electrically connected with the output end of the power switch and the RTU main control module respectively.
The application provides a wisdom is irrigated with safe electric system, includes: the system comprises a control center, a control terminal and a user side; the control center is communicated with the control terminal and the user side respectively so as to integrate and analyze the electricity utilization information; the user side sends and/or receives power utilization information through communication with the control center and the control terminal; the control terminal comprises a power switch, a three-phase electric energy meter, a card swiping board, an RTU main control module, a wireless transmission module, a protection device, a storage module and a touch display screen; the input end of the power switch is connected with a 380V power supply inlet wire end, and the output end of the power switch is connected with the input end of the three-phase electric energy meter; the output end of the three-phase electric energy meter is connected with the input end of the protection device, and the output end of the protection device is connected with the water pump; the RTU main control module is respectively and electrically connected with the power switch, the three-phase electric energy meter, the card swiping board, the wireless transmission module, the protection device, the storage module and the touch display screen; the card swiping board receives radio frequency signals of an IC card, the radio frequency signals are transmitted to the control center through the RTU main control module and the wireless transmission module in sequence, the control center transmits operation signals to the RTU main control module through the wireless transmission module, the RTU main control module controls the on or off of the power switch to turn on or off the water pump, and the storage module is used for storing the on-time and the off-time of the water pump and the power consumption from the on-time to the off-time; the touch display screen is used for displaying the electric quantity information of the three-phase electric energy meter and the card reading information of the IC card, which are acquired by the control center. By adopting the device, poor sensitivity and slow response of electrified parts are avoided, the maintenance cost is reduced, the device can be popularized on a large scale, the size of the device is small, the installation is simple, the circuit is neat, the use safety is high, and the anti-theft and anti-damage capabilities are strong.
Drawings
In order to more clearly explain the technical solution of the present application, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious to those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a smart irrigation safety power system provided in the present application;
fig. 2 is a schematic structural diagram of a protective housing in a safety electric system for intelligent irrigation provided by the present application.
Wherein, 1-control center; 2-a control terminal, 21-a power switch, 23-a card swiping board, 24-a main control module, 25-a wireless transmission module, 26-a protection device, 27-a storage module, 28-a touch display screen and 29-a Bluetooth module; 3-a user terminal; 4-protective shell, 41-emergency stop button.
Detailed Description
The technical solutions in the embodiments of the present application will be described clearly and completely with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, 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 application.
Referring to fig. 1, the present application provides a wisdom is irrigated with safe electrical system, safe electrical system includes: the system comprises a control center 1, a control terminal 2 and a user side 3; the control center 1 is respectively communicated with the control terminal 2 and the user side 3 to integrate and analyze the electricity utilization information; the user side 3 sends and/or receives power utilization information through communication with the control center 1 and the control terminal 2;
the control terminal 2 comprises a power switch 21, a three-phase electric energy meter 22, a card swiping board 23, an RTU main control module 24, a wireless transmission module 25, a protection device 26, a storage module 27 and a touch display screen 28; the input end of the power switch 21 is connected with a 380V power supply incoming line end, and the output end of the power switch 21 is connected with the input end of the three-phase electric energy meter 22; the output end of the three-phase electric energy meter 22 is connected with the input end of the protection device 26, and the output end of the protection device 26 is connected with the water pump; the RTU main control module 24 is respectively and electrically connected with the power switch 21, the three-phase electric energy meter 22, the card swiping board 23, the wireless transmission module 25, the protection device 26, the storage module 27 and the touch display screen 28;
after receiving a radio frequency signal of an IC card, the swiping board 23 sequentially transmits the radio frequency signal to the control center 1 through the RTU main control module 24 and the wireless transmission module 25, the control center 1 transmits an operation signal to the RTU main control module 24 through the wireless transmission module 25, the RTU main control module 24 controls the on or off of the power switch 21 to turn on or off the water pump, and the storage module 27 is used for storing the on time, the off time, and the power consumption from the on time to the off time of the water pump; the touch display screen 28 is used for displaying the electric quantity information of the three-phase electric energy meter 22 and the card reading information of the IC card, which are acquired by the control center 1.
The protection device 26 is one or a combination of a fuse, a thermal relay, a current transformer, a voltage transformer and a compensation capacitor, wherein an electric parameter analog quantity signal generated by the current transformer and the voltage transformer is transmitted to the control center 1 through the RTU main control module 24 to monitor whether the water pump normally operates; the switching value signal generated by the switching state of the thermal relay is transmitted to the control center 1 through the RTU main control module 24 for monitoring.
The fuse is connected in series in the circuit, and can be fused to play a role in protection when abnormal phenomena such as overcurrent, overvoltage or overheating occur in the circuit; the function of the thermal relay is that the power supply is automatically cut off when the motor is overloaded, a switching value signal generated by the switching state of the thermal relay is transmitted to the control center 1 through the RTU main control module 24 and the wireless transmission module 25 in sequence for monitoring, and whether the water pump is remotely started or closed is determined according to the switching value state of the thermal relay; electric parameter analog quantity signals generated by the current transformer and the voltage transformer are transmitted to the control center 1 through the RTU main control module 24 and the wireless transmission module 25 in sequence to be monitored, and whether the water pump normally operates is diagnosed; the compensation capacitor compensates the inductive reactance of the inductive load by using the capacitive reactance of the capacitor, reduces the reactive current and achieves the effect of energy conservation.
The touch display screen 28 is provided with the two-dimensional code of the user end 3 scanned by the control terminal 2, so that the user end 3 can scan the two-dimensional code of the control terminal 2 and then supply power to the water pump. The user side 3 comprises a user mobile phone and a user computer.
The control terminal 2 further comprises a bluetooth module 29, the control terminal 2 is connected with a user mobile phone or a user computer through the bluetooth module 29, and when the touch display screen 28 is abnormal, the control terminal 2 is maintained by the user mobile phone or the user computer.
Referring to fig. 2, the control terminal 2 is installed in the protective casing 4 to protect the power switch 21, the three-phase electric energy meter 22, the card swiping board 23, the RTU main control module 24, the wireless transmission module 25, the protection device 26, the storage module 27, the touch display screen 28 and the bluetooth module 29.
An emergency stop button 41 is arranged on the protective casing 4, and the emergency stop button 41 is electrically connected with the output end of the power switch 21 and the RTU main control module 24 respectively. When the user has an abnormality during the use, the 380V power supply can be immediately disconnected by pressing the emergency stop button 41.
The application provides a wisdom is irrigated with safe electric system, includes: the system comprises a control center 1, a control terminal 2 and a user side 3; the control center 1 is respectively communicated with the control terminal 2 and the user side 3 to integrate and analyze the electricity utilization information; the user side 3 sends and/or receives power utilization information through communication with the control center 1 and the control terminal 2; the control terminal 2 comprises a power switch 21, a three-phase electric energy meter 22, a card swiping board 23, an RTU main control module 24, a wireless transmission module 25, a protection device 26, a storage module 27 and a touch display screen 28; the input end of the power switch 21 is connected with a 380V power supply incoming line end, and the output end of the power switch 21 is connected with the input end of the three-phase electric energy meter 22; the output end of the three-phase electric energy meter 22 is connected with the input end of the protection device 26, and the output end of the protection device 26 is connected with the water pump; the RTU main control module 24 is respectively and electrically connected with the power switch 21, the three-phase electric energy meter 22, the card swiping board 23, the wireless transmission module 25, the protection device 26, the storage module 27 and the touch display screen 28; after receiving a radio frequency signal of an IC card, the swiping board 23 sequentially transmits the radio frequency signal to the control center 1 through the RTU main control module 24 and the wireless transmission module 25, the control center 1 transmits an operation signal to the RTU main control module 24 through the wireless transmission module 25, the RTU main control module 24 controls the on or off of the power switch 21 to turn on or off the water pump, and the storage module 27 is used for storing the on time, the off time, and the power consumption from the on time to the off time of the water pump; the touch display screen 28 is used for displaying the electric quantity information of the three-phase electric energy meter 22 and the card reading information of the IC card, which are acquired by the control center 1. By adopting the device, poor sensitivity and slow response of electrified parts are avoided, the maintenance cost is reduced, the device can be popularized on a large scale, the size of the device is small, the installation is simple, the circuit is neat, the use safety is high, and the anti-theft and anti-damage capabilities are strong.
The present application has been described in detail with reference to specific embodiments and illustrative examples, but the description is not intended to limit the application. Those skilled in the art will appreciate that various equivalent substitutions, modifications or improvements may be made to the presently disclosed embodiments and implementations thereof without departing from the spirit and scope of the present disclosure, and these fall within the scope of the present disclosure. The protection scope of this application is subject to the appended claims.
Claims (7)
1. The utility model provides a wisdom is irrigated with safe power consumption system which characterized in that includes: the system comprises a control center (1), a control terminal (2) and a user side (3); the control center (1) is respectively communicated with the control terminal (2) and the user side (3) to integrate and analyze the electricity utilization information; the user side (3) sends and/or receives power utilization information through communication with the control center (1) and the control terminal (2);
the control terminal (2) comprises a power switch (21), a three-phase electric energy meter (22), a card swiping board (23), an RTU main control module (24), a wireless transmission module (25), a protection device (26), a storage module (27) and a touch display screen (28); the input end of the power switch (21) is connected with a 380V power supply inlet wire end, and the output end of the power switch (21) is connected with the input end of the three-phase electric energy meter (22); the output end of the three-phase electric energy meter (22) is connected with the input end of the protection device (26), and the output end of the protection device (26) is connected with the water pump; the RTU main control module (24) is electrically connected with the power switch (21), the three-phase electric energy meter (22), the card swiping board (23), the wireless transmission module (25), the protection device (26), the storage module (27) and the touch display screen (28) respectively;
after receiving a radio frequency signal of an IC card, the card swiping board (23) transmits the radio frequency signal to the control center (1) through the RTU main control module (24) and the wireless transmission module (25) in sequence, the control center (1) transmits an operation signal to the RTU main control module (24) through the wireless transmission module (25), the RTU main control module (24) controls the power switch (21) to be turned on or turned off so as to turn on or turn off the water pump, and the storage module (27) is used for storing the turning-on time, the turning-off time and the power consumption from the turning-on time to the turning-off time of the water pump; the touch display screen (28) is used for displaying the electric quantity information of the three-phase electric energy meter (22) and the card reading information of the IC card, which are acquired by the control center (1).
2. The intelligent irrigation safety electric system according to claim 1, wherein the protection device (26) is one or a combination of a fuse, a thermal relay, a current transformer, a voltage transformer and a compensation capacitor, wherein an electric parameter analog quantity signal generated by the current transformer and the voltage transformer is transmitted to the control center (1) through the RTU main control module (24) to monitor whether the water pump is normally operated; and a switching value signal generated by the switching state of the thermal relay is transmitted to the control center (1) through the RTU main control module (24) for monitoring.
3. The system according to claim 1, wherein the touch display screen (28) is provided with a two-dimensional code of the control terminal (2) scanned by the user terminal (3), so that the user terminal (3) can supply power to the water pump after scanning the two-dimensional code of the control terminal (2).
4. The system according to claim 1, wherein the user terminal (3) comprises a user mobile phone and a user computer.
5. The intelligent irrigation safety power utilization system according to claim 4, wherein the control terminal (2) further comprises a Bluetooth module (29), the control terminal (2) is connected with a user mobile phone or a user computer through the Bluetooth module (29), and when the touch display screen (28) is abnormal, the control terminal (2) is maintained through the user mobile phone or the user computer.
6. The intelligent irrigation safety electric system according to claim 5, wherein the control terminal (2) is installed in a protective shell (4) to protect the power switch (21), the three-phase electric energy meter (22), the card swiping board (23), the RTU main control module (24), the wireless transmission module (25), the protection device (26), the storage module (27), the touch display screen (28) and the Bluetooth module (29).
7. The intelligent irrigation safety electric system according to claim 6, wherein the protective shell (4) is provided with an emergency stop button (41), and the emergency stop button (41) is electrically connected with the output end of the power switch (21) and the RTU main control module (24), respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011617411.7A CN112787400A (en) | 2020-12-30 | 2020-12-30 | Wisdom is irrigated with safe electric system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011617411.7A CN112787400A (en) | 2020-12-30 | 2020-12-30 | Wisdom is irrigated with safe electric system |
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| Publication Number | Publication Date |
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| CN112787400A true CN112787400A (en) | 2021-05-11 |
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| CN202011617411.7A Pending CN112787400A (en) | 2020-12-30 | 2020-12-30 | Wisdom is irrigated with safe electric system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113687137A (en) * | 2021-08-11 | 2021-11-23 | 国网河北省电力有限公司衡水供电分公司 | Data display device of three-phase multifunctional intelligent meter and data transmission method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105028136A (en) * | 2015-07-20 | 2015-11-11 | 内蒙古威凌自动化科技有限责任公司 | Agricultural irrigation system based on Internet of things |
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| CN210488289U (en) * | 2019-11-13 | 2020-05-08 | 山东力创科技股份有限公司 | Novel integrated water and electricity dual-control type water-saving irrigation RTU (remote terminal Unit) equipment |
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| CN113687137A (en) * | 2021-08-11 | 2021-11-23 | 国网河北省电力有限公司衡水供电分公司 | Data display device of three-phase multifunctional intelligent meter and data transmission method thereof |
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Application publication date: 20210511 |