CN116826746A - Power equipment based on power dispatching, power consumption management platform and management method - Google Patents

Power equipment based on power dispatching, power consumption management platform and management method Download PDF

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Publication number
CN116826746A
CN116826746A CN202311109108.XA CN202311109108A CN116826746A CN 116826746 A CN116826746 A CN 116826746A CN 202311109108 A CN202311109108 A CN 202311109108A CN 116826746 A CN116826746 A CN 116826746A
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CN
China
Prior art keywords
power
detection
node
line
assembly
Prior art date
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Granted
Application number
CN202311109108.XA
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Chinese (zh)
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CN116826746B (en
Inventor
杨景斌
刘泽晖
陈伟超
胡建东
李礼兵
廖伟灵
黄锦明
熊伟
林彩健
黄伟英
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Jiangmen Power Supply Bureau of Guangdong Power Grid Co Ltd
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Jiangmen Power Supply Bureau of Guangdong Power Grid Co Ltd
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Application filed by Jiangmen Power Supply Bureau of Guangdong Power Grid Co Ltd filed Critical Jiangmen Power Supply Bureau of Guangdong Power Grid Co Ltd
Priority to CN202311109108.XA priority Critical patent/CN116826746B/en
Publication of CN116826746A publication Critical patent/CN116826746A/en
Application granted granted Critical
Publication of CN116826746B publication Critical patent/CN116826746B/en
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Classifications

    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J3/00Circuit arrangements for ac mains or ac distribution networks
    • H02J3/007Arrangements for selectively connecting the load or loads to one or several among a plurality of power lines or power sources
    • H02J3/0073Arrangements for selectively connecting the load or loads to one or several among a plurality of power lines or power sources for providing alternative feeding paths between load and source when the main path fails, e.g. transformers, busbars
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J3/00Circuit arrangements for ac mains or ac distribution networks
    • H02J3/24Arrangements for preventing or reducing oscillations of power in networks
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J9/00Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
    • H02J9/04Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source
    • H02J9/06Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems
    • H02J9/08Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems requiring starting of a prime-mover

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Remote Monitoring And Control Of Power-Distribution Networks (AREA)

Abstract

The invention relates to the technical field of power dispatching, in particular to power equipment based on power dispatching, a power consumption management platform and a management method. In the power equipment, a power input end provides a power grid power input interface and a generator set power input interface, and a double transmission line of a power grid and a generator set is provided for users. When the generator set is used for supplying power, the electric energy generated by the generator set is converted into target direct current through the electric power conversion module; the node detection device is used for collecting first power data of each line node of the connecting line in real time, so that the power supply line is monitored in real time; the detection driving device is used for carrying out secondary acquisition on the electric power data of the line node, so that the monitoring precision of the connecting line is improved; when receiving the power adjustment instruction, the main control module adjusts the power to output more stable power for the user side, so that the risk of line damage caused by unstable output power of the generator set is reduced, and the stability of household electricity is improved.

Description

Power equipment based on power dispatching, power consumption management platform and management method
Technical Field
The invention relates to the technical field of power dispatching, in particular to power equipment based on power dispatching, a power consumption management platform and a management method.
Background
The power dispatching is an effective management means adopted for ensuring safe and stable operation of a power grid, external and reliable power supply and orderly carrying out various power production works, the specific work content of the power dispatching is data information fed back by various information acquisition equipment or information provided by monitoring personnel, the actual operation parameters of the power grid such as voltage, current, frequency, load and the like are combined, the development condition of various production works is comprehensively considered, the safe and economic operation state of the power grid is judged, an operation instruction is issued through a telephone or an automatic system, and on-site operators or the automatic control system is commanded to adjust, such as adjusting the output of a generator, adjusting the load distribution, switching capacitors, reactors and the like, so that the continuous safe and stable operation of the power grid is ensured.
The existing generator output is not only used and transmitted in a large-area power grid, but also quite common in common families. When the power grid is damaged for maintenance or repair, the power grid stops supplying power to the household line until the maintenance and repair of the power grid are completed, and a generator set is usually connected to a household circuit in order to still use the power in the power failure work in the household, and the generator set generates power to supply power to the individual household line.
However, since the existing generator set does not have a power dispatching program like a power grid, when the power generated by the generator set is used for supplying power to a household line, the current and the voltage of the household power are unstable, so that the voltage of the household electrical appliance is unstable when the household electrical appliance is used, the household electrical appliance is damaged, and when the generator set is used for standby power generation, the line is easily damaged due to the instability of the voltage and the current.
Disclosure of Invention
The invention provides power equipment based on power dispatching, a power consumption management platform and a management method, which are used for solving the technical problem that the power supply of the existing household generator set is easy to cause unstable household power consumption.
In one aspect, the present invention provides a power device based on power scheduling, including: a housing;
the two sides of the shell are provided with a power input end and a power output end; the inside of the shell is provided with a power conversion module, a node detection device, a detection driving device and a main control module;
the power input end is used for receiving power input by a power grid or power input by a generator set; the power output end is used for connecting with the user end;
the power conversion module is connected with the power input end, is connected with the power output end through a connecting line, and is used for converting electric energy generated by the generator set into preset target direct current and transmitting the target direct current into the power output end;
The node detection device is respectively connected with the connecting line and the main control module, and is used for collecting first power data of line nodes of the connecting line in real time and transmitting the first power data to the main control module;
the detection driving device is connected with the main control module and is used for moving to a target line node corresponding to the detection checking instruction when receiving the detection checking instruction and collecting second power data of the target line node;
the main control module is connected with the power utilization management platform and is used for collecting third power data of the power equipment, transmitting the first power data, the second power data and the third power data to the power utilization management platform, and adjusting the power of the power output end according to the power adjustment instruction transmitted by the power utilization management platform.
Optionally, the node detection device includes: the system comprises a whole line assembly, a node detection line assembly and a node detection assembly;
the whole wire assembly is arranged at the rear end of the interior of the shell and is used for fixedly connecting a circuit;
the node detection circuit component is connected with each circuit node of the connecting circuit;
the node detection assembly is slidably connected to the surface of the node detection circuit assembly and connected to the detection port of the node detection circuit assembly, and is used for collecting first power data of the connection circuit.
Optionally, the wire assembly comprises: the wire arranging device comprises a wire arranging plate, a wire arranging groove and a U-shaped clamp;
the wire arranging plate is arranged at the rear end of the interior of the shell;
the wire arranging groove is arranged around the surface of the whole wire plate and is used for fixedly connecting the wires;
the U-shaped clamp is arranged around the surface of the whole wire plate and is used for fixing a connecting circuit;
the connecting line penetrates through the wire arranging groove and is arranged at the concave part of the U-shaped clamp.
Optionally, the node detection line assembly includes: the device comprises a node detection circuit, a circuit panel, a guide groove, a detection port and a spring;
the circuit panel is arranged around the surface of the whole circuit board and is used for accommodating the node detection circuit;
the guide groove is arranged at the top of the line panel;
detection ports which are connected with two ends of the surface of the circuit panel in a sliding way;
one end of the spring is connected to the inside of the detection port, and the other end of the spring is connected to the inside of the line panel;
one end of the node detection line is connected in parallel with the node of the connection line, and the other end of the node detection line is connected with the inside of the detection port.
Optionally, the node detection component includes: the device comprises a node detection shell, a guide plate, a detection groove, a cable node voltage sensor and a cable node current sensor;
the cable node voltage sensor and the cable node current sensor are arranged in the node detection shell, and the node detection shell is connected with the surface of the line panel in a sliding manner;
The guide plate is arranged at the rear end of the node detection shell and is in sliding connection with the guide groove;
the detection grooves are arranged at two ends of the inner wall of the guide plate, are connected with the cable node voltage sensor and the cable node current sensor and are used for collecting first power data of the connecting line;
the cable node voltage sensor and the cable node current sensor are respectively connected with the main control module.
Optionally, a packaging assembly is arranged at the rear end of the shell;
the package assembly includes: the packaging plate, the driving groove and the limiting groove;
the packaging plate is arranged at the rear end of the shell;
the driving grooves are arranged at the upper end and the lower end of the surface of the packaging plate and are used for being movably connected with a driving assembly of the detection driving device;
the limiting groove is arranged at the upper end and the lower end of the driving groove and used for limiting and guiding the movement of the detection driving device.
Optionally, the detection driving device includes: the device comprises a driving assembly, a transverse limiting assembly, a vertical driving assembly and a detection assembly;
the front side of the vertical driving assembly is in sliding connection with the detection assembly and is used for driving the detection assembly to move in the longitudinal direction;
the driving assembly is connected to the surface of the packaging plate in a sliding manner and is connected with the vertical driving assembly, and is used for transversely driving the vertical driving assembly and enabling the detection assembly to transversely move through the vertical driving assembly;
The transverse limiting assemblies are respectively arranged at the upper end and the lower end of the inner wall of the packaging plate, are connected with the output end of the driving assembly and are used for limiting and guiding the transverse movement of the driving assembly;
and the detection assembly is used for receiving the driving of the horizontal driving assembly and the driving of the vertical driving assembly, moving to the target line node and collecting second electric power data of the target line node.
Optionally, the drive assembly comprises: the device comprises a driving plate, a blocking block, a driving motor and a driving gear;
the driving plate is connected to the surface of the packaging plate in a sliding way;
the blocking blocks are arranged at the upper end and the lower end of the inner wall of the driving plate and are in sliding connection with the inside of the limiting groove;
the driving motor is arranged on the outer wall of the driving plate, and the output end of the driving motor penetrates through the driving groove to the inside of the transverse limiting assembly;
one end of the driving gear is connected with the output end of the driving motor, and the other end of the driving gear is rotationally connected to the rear side of the vertical driving assembly.
Optionally, the lateral stop assembly includes: transverse rod, through slot and limit tooth;
the transverse rod is arranged at the upper end and the lower end of the inside of the packaging plate, and the inside of the transverse rod is in rolling connection with the driving gear;
the through groove is arranged at the rear end of the transverse rod, and the inside of the through groove is penetrated by the output end of the driving motor;
The limiting teeth are arranged at the upper end of the inner wall of the transverse rod, and the upper ends of the driving gears are connected between the limiting teeth in a meshed mode.
Optionally, the vertical drive assembly comprises: the vertical rod, the screw rod and the vertical driving motor;
the upper end and the lower end of the rear side of the vertical rod are rotationally connected with the front side port of the driving gear;
the screw is rotationally connected inside the vertical rod and is in sliding connection with the detection assembly;
the vertical driving motor is installed at the lower end of the outer wall of the vertical rod, and the output end of the vertical driving motor is connected with the turning gear which is connected with the screw rod.
Optionally, the detection assembly includes: the device comprises a movable plate, an internal thread block, a pushing cylinder and a detection shell;
the movable plate is connected to the front end of the vertical rod in a sliding way;
the internal thread blocks are arranged at the upper end and the lower end of the rear side of the movable plate, and the internal threads of the internal thread blocks are connected to the outer wall of the screw rod;
the pushing cylinder is arranged in the middle of the inner wall of the movable plate, and the output end of the pushing cylinder is connected with the detection shell;
the detection shell is internally provided with a detection voltage sensor and a detection current sensor which are used for collecting second electric power data of the target line node.
Optionally, the main control module includes:
the total voltage sensor is connected with the output total end of the connecting line and is used for collecting the total voltage of the connecting line;
The total current sensor is connected with the output total end of the connecting line and is used for collecting the total current of the connecting line;
the power sensor is connected to an output line of the generator set and used for collecting the power of the generator set;
the leakage transformer is connected at each node of the connecting line and used for collecting leakage data of the connecting line;
the cable temperature sensor is connected with the outer side of the connecting line and is used for collecting the cable temperature of the connecting line;
the wireless module is respectively connected with the total voltage sensor, the total current sensor, the cable temperature sensor, the power sensor, the leakage transformer and the electricity utilization management platform;
the control unit is respectively connected with the total voltage sensor, the total current sensor, the cable temperature sensor, the power sensor, the leakage transformer, the power regulator, the wireless module and the power utilization management platform and is used for regulating the output power of the power regulator according to the power regulation instruction transmitted by the power utilization management platform;
and the power regulator is respectively connected with the power conversion module and the power output end and is used for responding to the regulation operation of the control unit and regulating the output power.
Optionally, the method further comprises: a display screen;
the display screen is arranged at the front end of the shell and is connected with the main control module.
Optionally, the power output terminal includes: main line output and reserve line output, power equipment still includes:
the ATS automatic transfer switch is arranged at the joint of the main line output end and the standby line output end, is connected with the control unit and is used for responding to the switching operation of the control unit and switching the main line output end and the standby line output end.
The invention also provides an electricity management platform which is respectively connected with the third party service platform and the equipment, and is used for detecting the abnormality of the data transmitted by the power equipment, generating the abnormality information when the abnormality occurs, and transmitting the abnormality information to the third party server.
The invention also provides a power consumption management method applied to the power consumption management platform, which comprises the following steps:
when first power data are received, carrying out anomaly detection on the first power data, and acquiring position information of a target line node corresponding to the first power data when an anomaly result is obtained;
generating a detection and verification instruction according to the position information of the target line node, and transmitting the detection and verification instruction to the power equipment;
When second electric power data of a target line node are received, carrying out anomaly detection on the second electric power data, generating line node anomaly information when an anomaly result of the second electric power data is obtained, and feeding back the line node anomaly information to a third party service platform; the line node abnormality information includes an abnormality result and target line node information.
From the above technical scheme, the invention has the following advantages:
according to the power equipment based on power dispatching, the power input end provides the power grid power input interface and the generator set power input interface, and is connected to the user end through a plurality of groups of lines, so that a double power transmission line of a power grid and the generator set is provided for the user, and when the power grid line is overhauled, the power transmission line of the generator set can be used for supplying power for the user. When the generator set is used for supplying power, the electric energy generated by the generator set is converted into target direct current through the electric power conversion module, so that more stable direct current is provided for a user, and the risk of line damage caused by unstable output voltage of the generator set is reduced; the node detection device is used for collecting first power data of each line node of the connecting line in real time, so that the power supply line of the generator set is monitored in real time; the detection driving device is used for carrying out secondary acquisition on the electric power data of the line node, so that the monitoring precision of the connecting line is improved; when receiving the power adjustment instruction, the main control module adjusts the power to output more stable power for the user side, so that the unstable condition of household electricity caused by unstable output power of the generator set is reduced, the risk of line damage is reduced, and the stability of household electricity is improved.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the invention, and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.
Fig. 1 is a schematic diagram of an overall split structure of a power device based on power scheduling according to the present invention;
fig. 2 is a schematic diagram of an overall front view structure of a power device based on power dispatching according to the present invention;
fig. 3 is a schematic diagram of an overall rear view structure of a power device based on power dispatching according to the present invention;
fig. 4 is a schematic diagram of a split structure of the node detection device provided by the invention;
FIG. 5 is a schematic diagram of a connection structure of a node detection assembly according to the present invention;
fig. 6 is a schematic diagram of a split structure of a node detection circuit 331 and a node detection component according to the present invention;
FIG. 7 is a schematic diagram of a detection port according to the present invention;
FIG. 8 is a schematic diagram of a front view of a node detection assembly according to the present invention;
FIG. 9 is a schematic diagram of a driving assembly according to the present invention;
FIG. 10 is a schematic diagram of a left-hand structure of a lateral stop assembly provided by the present invention;
FIG. 11 is a schematic view of a vertical drive assembly according to the present invention;
FIG. 12 is a schematic diagram of a detection assembly according to the present invention;
FIG. 13 is a schematic diagram of a front view of a detection assembly according to the present invention;
FIG. 14 is a schematic diagram of a system architecture of an electricity management platform according to the present invention;
fig. 15 is a schematic flow chart of a power consumption management method provided by the invention.
In the figure: the power equipment 1, the housing 11, the display screen 12, the power input terminal 13, the main line output terminal 14, the standby line output terminal 15, the package assembly 16, the package board 161, the driving slot 162, the limit slot 163, the power conversion module 2, the node detection device 3, the whole line assembly 31, the whole line board 311, the wire management slot 312, the clevis 313, the connection line 32, the node detection line assembly 33, the node detection line 331, the line panel 332, the guide slot 333, the detection port 334, the spring 335, the node detection assembly 34, the node detection housing 341, the guide plate 342, the detection slot 343, the detection driving device 4, the driving assembly 41, the driving plate 411, the blocking block 412, the driving motor 413, the driving gear 414, the lateral limiting assembly 42, the lateral rod 421 through slot 422, limit teeth 423, vertical drive assembly 43, vertical rod 431, screw 432, vertical drive motor 433, detection assembly 44, movable plate 441, internal thread block 442, pushing cylinder 443, detection housing 444, detection voltage sensor 445, detection current sensor 446, wireless module 51, total voltage sensor 52, total current sensor 53, cable node voltage sensor 54, cable node current sensor 55, cable temperature sensor 56, power sensor 57, leakage transformer 58, power regulator 59, ATS automatic transfer switch 510, control unit 511, electricity management platform 6, power data server 61, application server 62, web server 63, third party service platform 7.
Detailed Description
The embodiment of the invention provides power equipment, a power consumption management platform and a management method based on power dispatching, which are used for solving the technical problem that the power supply of the existing household generator set is easy to cause unstable household power consumption.
In order to make the objects, features and advantages of the present invention more obvious and understandable, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is apparent that the embodiments described below are only some embodiments of the present invention, not all embodiments of the present invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-12, an embodiment of the present invention provides a power device 1 based on power scheduling, including: a housing 11; the two sides of the shell 11 are provided with a power input end 13 and a power output end; the inside of the shell 11 is provided with a power conversion module 2, a node detection device 3, a detection driving device 4 and a main control module; the power input terminal 13 is used for receiving power input by a power grid or receiving power input by a generator set; the power output end is used for connecting with the user end; the power conversion module 2 is connected with the power input end 13 and the power output end through a connecting line 32, and is used for converting electric energy generated by the generator set into a preset target direct current and transmitting the target direct current into the power output end; the node detection device 3 is respectively connected with the connecting line 32 and the main control module, and is used for collecting first power data of line nodes of the connecting line 32 in real time and transmitting the first power data to the main control module; the detection driving device 4 is connected with the main control module, and is used for moving to a target line node corresponding to the detection checking instruction when receiving the detection checking instruction, and collecting second power data of the target line node; the main control module is connected with the power consumption management platform 6 and is used for collecting third power data of the power equipment 1, transmitting the first power data, the second power data and the third power data to the power consumption management platform 6, and adjusting the power of the power output end according to the power adjustment instruction transmitted by the power consumption management platform 6.
In this embodiment, the power input terminal 13 may be used to receive power input by a power grid or power input by a generator set, and when power grid power is received, the power conversion module 2 is used to transmit the power grid power to the power output terminal, and output the power to the user through the power output terminal. When the generator set power is received, the power conversion module 2 is used for converting the electric energy generated by the generator set into a preset target direct current.
In normal use, grid power flows in from the grid power input 13 and out from the power output, providing power to the consumer. When the power grid maintenance is stopped, the generator set is connected to the power equipment 1, the generator set is started, the power of the generator set is input from the power input end 13, direct current or alternating current output by the generator set is converted into preset target direct current through the power conversion module 2 and is output, so that stable target direct current is provided for a user, when the target direct current flows through the connecting line 32, the node detection device 3 collects first power data of a line node of the connecting line 32 in real time and transmits the first power data to the main control module, the main control module transmits the first power data to the power management platform 6, monitoring of the power condition of the power equipment 1 is achieved, the power management platform 6 performs anomaly detection on the first power data after receiving the first power data, generates a detection and verification instruction according to the position information of the target line node when an anomaly result is obtained, and transmits the detection and verification instruction to the power equipment 1. The target line node is the line node corresponding to the abnormal result.
It is to be understood that the connection line 32 is provided with a plurality of line nodes, each of which is provided with a node detecting device 3. In the electricity management platform 6 database, the serial number of the node detection device 3, the installation node information of the node detection device in the connection line 32 and the corresponding line node position are stored in advance, when the first power data is transmitted, the serial number of the node detection device 3 corresponding to the first power data is transmitted together, and the electricity management platform 6 can determine the position information of the node detection device 3 according to the received serial number of the node detection device 3, the prestored installation node information and the line node position, so that the positioning of the node detection device 3 is realized.
The detection driving device 4 has a position adjustment function and a data acquisition function, when an abnormal result appears, the user management platform sends out a detection checking instruction to remotely drive the detection driving device 4 to move to a target line node, and then the detection driving device 4 carries out secondary acquisition on the electric power data of the target line node to obtain second electric power data, so that the first electric power data can be checked based on the second electric power data, whether the line node is abnormal or not is accurately judged, the monitoring error is avoided, and the problem that monitoring is inaccurate due to damage of a sensor in the node detection device 3 is further solved, and the monitoring precision is further improved. Wherein the first power data and the second power data each comprise a voltage and a current of the line node. The third power data includes multidimensional data such as line total voltage, line total current, leakage data, power data, cable temperature, and the like.
When the unstable power occurs, the power management platform 6 issues a power adjustment instruction to the main control module, and the main control module adjusts the output power of the power output end according to the power adjustment instruction, so that the risk of damage to a line caused by unstable output power of the generator set is reduced, and the stability of household power consumption is improved.
According to the power equipment 1 based on power dispatching, the power input end 13 is provided with a power grid power input interface and a generator set power input interface and is connected to the user end through a plurality of groups of lines, a dual transmission line of a power grid and a generator set is provided for the user, and when the power grid line is overhauled, the transmission line of the generator set can be used for supplying power for the user. When the generator set is used for supplying power, the electric energy generated by the generator set is converted into target direct current through the electric power conversion module 2, so that more stable direct current is provided for a user, and the risk of line damage caused by unstable output voltage of the generator set is reduced; the node detection device 3 is used for collecting first power data of each line node of the connecting line 32 in real time, so that the power supply line of the generator set is monitored in real time; the detection driving device 4 is used for carrying out secondary acquisition on the electric power data of the line node, so that the monitoring precision of the connecting line 32 is improved; when receiving the power adjustment instruction, the main control module adjusts the power to output more stable power for the user side, so that the risk of line damage caused by unstable output power of the generator set is reduced, and the stability of household electricity is improved.
In another application example, the detection driving device 4 may be applied to daily inspection, for example, when the node detection device 3 completes the first power data acquisition, the detection driving device 4 starts to be driven to acquire the second power data, and the power management platform 6 determines whether the line node is abnormal by comparing the first power data with the second power data after receiving the first power data and the second power data, so as to improve the monitoring accuracy of the line node.
In a specific embodiment, the node detection apparatus 3 includes: the system comprises a whole line assembly 31, a node detection line assembly 33 and a node detection assembly 34;
the wire assembly 31 is arranged at the rear end of the interior of the shell 11 and is used for fixing the connecting wire 32; the node detection line assembly 33 is connected to each line node of the connection line 32; the node detection assembly 34 is slidably connected to the surface of the node detection line assembly 33, and is connected to the detection port 334 of the node detection line assembly 33, for collecting the first power data of the connection line 32.
In one particular embodiment, the wire assembly 31 includes: the wire arranging plate 311, the wire arranging groove 312 and the U-shaped clamp 313;
the wire arranging plate 311 is arranged at the rear end of the interior of the shell 11; wire arranging grooves 312 arranged around the surface of the whole wire plate 311 for fixing the connecting wires 32; the U-shaped clamp 313 is arranged around the surface of the whole wire plate 311 and is used for fixing the connecting wire 32; the connecting line 32 penetrates through the wire arranging groove 312 and is arranged in the concave position of the U-shaped clamp 313.
In this embodiment, the surface of the whole wire board 311 is provided with a plurality of wire arranging grooves 312 and a plurality of U-shaped clips 313, and during the actual installation process, the connecting wires 32 penetrate through the wire arranging grooves 312, so that the connecting wires 32 are arranged neatly and beautifully, and the preset wire trend requirements are met, and during the penetrating through of the wire arranging grooves 312, the connecting wires 32 are further fixed through the U-shaped clips 313.
It will be appreciated that the U-clip 313 has some resiliency and when secured, the wire is secured in the recess of the U-shaped slot by snapping the wire. The size of the U-shaped clip 313 may be determined according to the diameter of the connection wire 32, so that the connection wire 32 cannot slide out. The number of wire management slots 312 and clevis 313 may be determined based on the actual wire length, and the present embodiment is not particularly limited herein.
The primary fixing of the connecting line 32 is formed through the line arranging groove 312, and the connecting line 32 is further fixed through the U-shaped clamp 313, so that the line trend inside the equipment is tidier and more attractive, and the position of the fault can be quickly checked when the line fault occurs.
In a specific embodiment, the node detection circuitry component 33 includes: node detection line 331, line panel 332, guide slot 333, detection port 334, and spring 335;
The circuit panel 332 is disposed around the surface of the whole circuit board 311, and is used for accommodating the node detection circuit 331; a guide groove 333 provided on the top of the line panel 332; a detection port 334 slidably connected to both ends of the surface of the line panel 332; one end of the spring 335 is connected to the inside of the detection port 334, and the other end is connected to the inside of the line panel 332; one end of the node detection line 331 is connected in parallel to the node of the connection line 32, and the other end is connected to the inside of the detection port 334.
The circuit panel 332 is fixed to the whole circuit board 311 for fixing the node detection circuit 331. In the actual installation process, one end of the node detection line 331 penetrates from the bottom of the line panel 332 and is fixed inside the line panel 332, and the other end is connected to the connection line 32. The surface of the line panel 332 is provided with a detection port 334, and the detection port 334 is slidably connected to the surface of the line panel 332 and connected to a node detection line 331 located inside the line panel 332, so that detection of the connection line 32 can be achieved through the detection port 334.
The top of the circuit panel 332 is provided with a guide slot 333 for slidably connecting with the node detection assembly 34, so that the node detection assembly 34 is connected with the detection port 334, and the first power data of the connection circuit 32 is collected through the detection port 334.
Specifically, the detection port 334 is internally provided with a spring 335, the spring 335 is wound around the outer periphery of the node detection line 331, the node detection line 331 is connected to the detection port 334 through the spring 335, and the other end of the spring 335 is fixedly connected to the inside of the line panel 332. When the detection port 334 receives external pressure, the spring 335 is contracted so that the detection port 334 is contracted inside the line panel 332, and when the pressure is lost, the spring 335 is restored, and the detection port 334 is protruded to the surface of the line panel 332.
In a particular embodiment, the node detection component 34 includes: node detection housing 341, guide plate 342, detection groove 343, cable node voltage sensor 54, and cable node current sensor 55;
the cable node voltage sensor and the cable node current sensor 55 are arranged in the node detection housing 341, the node detection housing 341 is slidably connected to the surface of the circuit board 332, and the guide plate 342 is arranged at the rear end of the node detection housing 341 and is slidably connected with the guide groove 333; the detection grooves 343 are disposed at both ends of the inner wall of the guide plate 342, and are connected to the cable node voltage sensor 54 and the cable node current sensor 55 for collecting first power data of the connection line 32.
The cable node voltage sensor 54 and the cable node current sensor 55 are disposed inside the node detection, the cable node voltage sensor 54 and the cable node current sensor 55 are connected to the detection slot 343, and the detection slot 343 is connected to the detection port 334, so that the detection port 334 is connected to the connection line 32, and voltage and current data of the line node are collected.
During actual installation, the guide at the rear end of the node detection shell 341 slides into the guide groove 333 of the line panel 332, when the guide slide slides to the detection port 334, the detection port 334 is extruded, the spring 335 is contracted, the detection port 334 is contracted into the interior of the line panel 332, when the position of the detection groove 343 corresponds to the position of the detection port 334, the pressing force of the node detection shell 341 to the detection port 334 disappears, the spring 335 is recovered, the detection port 334 stretches out and is clamped with the detection groove 343, so that the line node voltage sensor and the cable node current sensor 55 are connected with the node detection line 331, and further after equipment is started, the line node voltage sensor and the line node current sensor acquire voltage and current data of a node of the connection line 32 through the node detection line 331 and transmit the voltage and current data to the main control module, and voltage and current monitoring of the line node is realized.
In a particular embodiment, the rear end of the housing 11 is provided with a packaging assembly 16; the package assembly 16 includes: package plate 161, driving slot 162 and limiting slot 163; the package plate 161 is provided at the rear end of the housing 11; the driving grooves 162 are arranged at the upper and lower ends of the surface of the package plate 161 and are used for being movably connected with the driving component 41 of the detection driving device 4; the limiting grooves 163 are provided at the upper and lower ends of the driving groove 162 for limiting and guiding the movement of the detection driving device 4.
In a specific embodiment, the detection driving device 4 includes: the device comprises a driving assembly 41, a transverse limiting assembly 42, a vertical driving assembly 43 and a detection assembly 44;
the front side of the vertical driving component 43 is slidably connected with the detecting component 44 and is used for driving the detecting component 44 to move longitudinally; the driving assembly 41 is slidably connected to the surface of the package plate 161 and connected to the vertical driving assembly 43, and is used for driving the vertical driving assembly 43 transversely and enabling the detection assembly 44 to move transversely through the vertical driving assembly 43; the transverse limiting assemblies 42 are respectively arranged at the upper end and the lower end of the inner wall of the packaging plate 161, are connected with the output end of the driving assembly 41, and are used for limiting and guiding the transverse movement of the driving assembly 41; the detection assembly 44 is configured to receive the driving of the horizontal driving assembly 41 and the driving of the vertical driving assembly 43, move to the target line node, and collect the second power data of the target line node.
As shown in fig. 1-3, a part of the driving component 41 extends into the driving groove 162 of the package plate 161 and extends into the lateral limit component 42, and the other part is arranged on the surface of the package plate 161 and is used for laterally driving the detection component 44, namely, the detection component 44 is enabled to laterally move by the driving force of the driving component. Connection of the vertical drive assembly 43 to the package plate 161 drives the assembly 41.
In this embodiment, the power management platform 6 drives the driving assembly 41 and the vertical driving assembly 43 by issuing a detection and verification instruction to the driving assembly 41 and the vertical driving assembly 43, so that the detecting assembly 44 is moved to the position where the target line node is located, and the sliding of the node detecting housing 341 is pushed by the movement of the driving assembly 44, so that the node detecting housing 341 is moved to the other end of the line panel 332 without the detecting port 334, the detecting port 334 is exposed, and the detecting port 334 is connected with the detecting assembly 44, so that the detecting assembly 44 replaces the node detecting housing 341, and the current and the voltage of the target line node are acquired for the second time, thereby obtaining the second power data.
In a specific embodiment, the drive assembly 41 comprises: a driving plate 411, a blocking block 412, a driving motor 413, and a driving gear 414;
The driving plate 411 is slidably coupled to the surface of the package plate 161; the blocking blocks 412 are arranged at the upper and lower ends of the inner wall of the driving plate 411 and are slidably connected to the inside of the limit groove 163; the driving motor 413 is mounted on the outer wall of the driving plate 411, and the output end of the driving motor 413 penetrates through the driving groove 162 to the inside of the transverse limiting component 42; one end of the driving gear 414 is connected to an output end of the driving motor 413, and the other end is rotatably connected to upper and lower rear ends of the vertical driving assembly 43.
In this embodiment, as shown in fig. 9, the driving assembly 41 includes, in order from left to right, a driving motor 413, a driving plate 411, a blocking block 412, an output end of the driving motor 413, and a driving gear 414. Wherein the blocking block 412 is provided with a groove. The upper end and the lower end of the limit groove 163 are connected through the grooves, so that the blocking block 412 is in sliding connection with the limit groove 163, the driving plate 411 is in sliding connection with the packaging plate 161, and meanwhile, the driving gear 414 is located inside the limit groove 163 and is in rotary connection with the vertical driving assembly 43.
It should be noted that, the driving motor 413 is an intelligent motor module carrying an instruction processor, and after the driving motor 413 receives the detection and verification instruction, the driving motor 413 drives the vertical driving assembly 43 to move to a designated position in the lateral direction.
In a specific embodiment, the lateral stop assembly 42 further includes: the lateral stop assembly 42 includes: transverse bar 421, through slot 422, and limiting teeth 423;
the transverse rod 421 is mounted at the upper and lower ends of the inside of the package plate 161, and the inside of the transverse rod 421 is in rolling connection with the driving gear 414; the through groove 422 is arranged at the rear end of the transverse rod 421, and the inside of the through groove 422 is penetrated by the output end of the driving motor 413; the limiting teeth 423 are disposed at the upper end of the inner wall of the transverse rod 421, and the limiting teeth 423 are engaged with the upper end of the driving gear 414.
It should be noted that the transverse rod 421 has a hollow structure, a through slot 422 is disposed on one side of a long side of the transverse rod 421 for guiding and limiting the movement of the driving motor 413, and a limiting tooth 423 is disposed at an upper end of an inner wall of the transverse rod 421
In a specific embodiment, the vertical drive assembly 43 comprises: a vertical rod 431, a screw 432, and a vertical driving motor 433;
the upper and lower ends of the rear side of the vertical rod 431 are rotatably connected with the front side port of the driving gear 414; the screw 432 is rotatably connected to the inside of the vertical rod 431 and is slidably connected to the detection assembly 44; the vertical driving motor 433 is installed at the outer wall lower extreme of vertical pole 431, and the output of vertical driving motor 433 is connected the change gear, and the change gear is connected with screw 432.
It should be noted that, in this embodiment, two sets of the lateral limiting assemblies 42 are disposed at the upper and lower sides of the package board 161. The driving gear 414 of the driving motor 413 penetrates into the through groove 422 in the transverse rod 421 of the lower transverse limiting assembly 42 and is in meshed connection with the limiting teeth 423 on the top of the inner wall of the transverse rod 421. The front side port of the driving gear 414 is rotatably connected to one end of the rear side of the vertical lever 431.
The lower end of the outer wall of the vertical rod 431 is provided with a vertical driving motor 433, the output end of the vertical driving motor 433 is connected with a turning gear, and the turning gear is arranged inside the vertical rod 431 and is connected with a screw 432, namely, the screw 432 is rotationally connected with the output end of the vertical driving motor 433 through the turning gear. When in installation, a part of shaft ends of the vertical driving motor 433 pass through the limit groove 163 of the package plate 161 and the through groove 422 of the transverse rod 421, extend into the vertical rod 431, are connected with the turning gear, and are connected with the screw 432 through the turning gear. In this embodiment, the vertical driving motor 433 specifically extends into the through slot 422 of the transverse rod 421 located at the upper side.
In actual use, the driving gear 414 is driven by the driving motor 413 to rotate inside the transverse rod 421, and the vertical rod 431 is driven by the driving gear 414 to move transversely based on the connection relationship between the front port of the driving gear 414 and the vertical rod 431. The vertical rod 431 is slidably connected with the detecting assembly 44, and based on the connection, the detecting assembly 44 is laterally moved by laterally moving the vertical rod 431, so as to adjust the lateral position of the detecting assembly 44.
For longitudinal position adjustment, the vertical driving motor 433 drives the turning gear to drive the screw 432 to rotate, and then the screw 432 drives the detection assembly 44 to longitudinally move, so that the detection assembly 44 realizes longitudinal position adjustment.
In this embodiment, the driving motor 413 and the vertical driving motor 433 respond to the detection and verification instruction, the detection assembly 44 is moved to the position where the target line node is located, and the detection assembly 44 pushes the node detection shell to slide horizontally by adjusting the position of the detection assembly 44, so that the detection port 334 is disconnected from the node detection shell 341, and then the detection assembly 44 is connected with the detection port 334, so as to implement the rechecking of the current and the voltage of the target line node.
In a specific embodiment, the detection assembly 44 includes: a movable plate 441, an internally threaded block 442, a pushing cylinder 443, and a detection housing 444; the movable plate 441 is slidably coupled to the front end of the vertical rod 431; the internal screw block 442 is disposed at the rear upper and lower ends of the movable plate 441, and the internal screw of the internal screw block 442 is coupled to the outer wall of the screw 432; the pushing cylinder 443 is disposed in the middle of the inner wall of the movable plate 441, and an output end of the pushing cylinder 443 is connected with the detection housing 444; the detection housing 444 has mounted therein a detection voltage sensor 445 and a detection current sensor 446 for collecting second power data of the target line node.
The back of the detection housing 444 is provided with a movable plate 441, the upper and lower ends of the movable plate 441 are provided with internal screw blocks 442, and screw holes are provided in the internal screw blocks 442. When in installation, the screw 432 penetrates into the threaded hole of the internal thread block 442, so that the movable plate 441 is in sliding connection with the front end of the vertical rod 431, and the whole detection assembly 44 is in sliding connection with the screw 432.
The middle part of the movable block is provided with a pushing air cylinder 443, and the pushing air cylinder 443 penetrates through the inner wall of the movable block and is connected with the detection shell 444. The detection housing 444 is internally provided with a detection voltage sensor 445 and a detection current sensor 446, and the surface of the detection housing 444 is provided with a detection groove. The sensing groove is connected to the internal sensing voltage sensor 445 and the sensing current sensor 446 on the one hand, and the sensing groove is connected to the sensing port 334 when the sensing assembly 44 is driven to correspond to the position of the sensing port 334 on the other hand, so that the sensing voltage sensor 445 and the sensing current sensor 446 are connected to the connection line 32 through the sensing port 334, and the current and the voltage of the connection line 32 are secondarily collected for re-inspection.
Specifically, when the detection assembly 44 is driven to the node detection housing 341 corresponding to the target line node, the detection housing 444 pushes the node detection housing 341 to horizontally slide along the guide groove 333 of the line panel 332 until the detection port 334 is completely separated from the node detection housing 341 and is connected with the detection groove of the detection housing 444 (at this time, the node detection housing 341 is still connected with the guide groove 333), so that the voltage and current of the target line node are secondarily collected by replacing the node detection housing 341 with the detection housing 444.
After the data collection is completed, the detection assembly 44 is driven to move, separate from the guide groove 333 and move to the other side of the node detection housing 341, so as to push the node detection housing 341 to slide horizontally along the guide groove 333 (opposite to the sliding direction), until the node detection housing 341 is connected with the detection port 334, and the reset of the node detection housing 341 is completed.
In another preferred embodiment, a return spring is also included;
the node detection case 341 is connected to the line panel 332 by a return spring.
It should be noted that, the return spring is disposed in the guide slot 333, one side of the guide slot 333 is a closed structure, as shown in fig. 6, and the right side of the guide slot 333 is a closed structure, and when the device is installed, one end of the return spring is connected to the right side of the guide slot 333, and the other end of the return spring is connected to the right side of the guide plate 342, so that the node detecting housing 341 is slidably connected to the circuit panel 332.
In this embodiment, the node detection housing 341 is connected to the guide slot 333 of the circuit panel 332 through a return spring, and when the detection assembly 44 completes data collection and is separated from the guide slot 333, the node detection housing 341 automatically resets and is connected to the detection port 334 based on the restoring action of the return spring.
In a specific embodiment, the main control module includes:
a total voltage sensor 52 connected to the output terminal of the connection line 32 for collecting the total voltage of the connection line 32;
a total current sensor 53 connected to the output terminal of the connection line 32 for collecting the total current of the connection line 32;
the power sensor 57 is connected to an output line of the generator set and is used for collecting power of the generator set;
a leakage transformer 58 connected to each node of the connection line 32 for collecting leakage data to the connection line 32;
a cable temperature sensor 56 connected to the outside of the connection line 32 for acquiring the cable temperature of the connection line 32;
the wireless module 51 is respectively connected with the total voltage sensor 52, the total current sensor 53, the cable temperature sensor 56, the power sensor 57, the leakage transformer 58 and the electricity management platform 6;
the control unit 511 is respectively connected with the total voltage sensor 52, the total current sensor 53, the cable temperature sensor 56, the power sensor 57, the leakage transformer 58, the power regulator 59 and the wireless module 51, and is used for regulating the output power of the power regulator according to the power regulation command transmitted by the power utilization management platform 6;
The power adjuster 59 is connected to the power conversion module 2 and the power output terminal, respectively, for adjusting the output power in response to the adjustment operation of the control unit 511.
In the present embodiment, the control unit 511 is connected to the total voltage sensor 52, the total current sensor 53, the cable temperature sensor 56, the power sensor 57, the leakage transformer 58, the cable node voltage sensor 54, the cable node current sensor 55, the detection voltage sensor 445, and the detection current sensor 446, respectively, and is configured to receive the total voltage, the total current, the power of the generator set, the leakage data, the cable temperature, the first power data, and the second power data.
The control unit 511 is connected to the wireless module 51 and is connected to the electricity management platform 6 through the wireless module 51, and is configured to transmit the received total voltage, total current, power of the generator set, leakage data, cable temperature, first power data and second power data to the electricity management platform 6 through the wireless module 51, and when receiving a power adjustment command transmitted by the electricity management platform 6, adjust the output power of the power adjuster 59 according to the power adjustment command.
The wireless module 51 transmits the data acquired by each sensor to the electricity management platform 6, and the electricity management platform 6 receives each item of data, monitors the power condition of the power equipment 1 based on each item of data, and timely adjusts and feeds back when abnormality occurs. For example: when the power transmitted by the power sensor 57 is received to be smaller than a preset power threshold, a power adjustment command is generated and issued to the control unit 511, and the control unit 511 adjusts the output power of the power adjuster 59 according to the received power adjustment command. Wherein the power adjustment instruction includes a target power.
The power regulator 59, also known as a thyristor power regulator, voltage regulator, power regulator, phase regulator, power regulator, etc. The power regulator 59 is a stepless power regulating device, which is a device for regulating power output, and which can control the magnitude of input power and the quality of output power according to the demand of power use, and can protect related electrical devices.
In this embodiment, the power regulator 59 is connected to the power conversion module 2 and the power output end, and is configured to receive the target dc power output by the power conversion module 2, and respond to the adjustment operation of the control unit 511, and regulate the power of the received target dc power to the target power, and output the target power through the power output end, thereby providing stable power for the user, avoiding the problem that the current generator set is unstable in power supply and easy to cause unstable household power consumption, and reducing the risk of damage to household appliances and circuits.
In a specific embodiment, the display screen 12 is also included;
the display screen 12 is disposed at the front end of the housing 11 and connected to the main control module.
The display 12 is connected to the control unit 511, and is used for displaying the electricity consumption of the power device 1.
In a specific embodiment, the power output includes: main line output 14 and backup line output 15, power device 1 further includes:
the ATS automatic change-over switch 510 is disposed at a connection between the main line output 14 and the standby line output 15, and is connected to the control unit 511, for switching the main line output 14 and the standby line output 15 in response to a switching operation of the control unit 511.
One end of the ATS automatic transfer switch 510 is connected to the power regulator 59, and the other end is connected to the main line output terminal 14 and the spare line output terminal 15, respectively. The main line output terminal 14 and the standby line output terminal 15 are connected to the subscriber terminal, respectively.
The power consumption management platform 6 detects the abnormality based on the received data, when the power consumption abnormality occurs, the power consumption management platform 7 sends a switching instruction to the control unit 511 and feeds the problem back to the third party service platform 7 at the same time, so that the third party service platform 7 rapidly sends maintenance personnel to maintain the abnormal node, the power consumption safety is improved, the maintenance personnel can more conveniently conduct targeted maintenance, the maintenance time is shortened, and the maintenance efficiency is improved; when the control unit 511 receives the switching instruction, it controls the ATS automatic transfer switch 510 to switch the line output terminal, so that the ATS automatic transfer switch 510 enables another set of normal line output terminals to perform power transmission, thereby reducing the influence on the power consumption of the user.
In this embodiment, during normal use, the main line output end 14 outputs electric power, and when the main line output end 14 is abnormal or the line between the main line end 14 and the user end is abnormal, the main line output end 14 is switched to the standby line output end 15 through the ATS automatic transfer switch 510, so that the main line output end 14 is closed, and the standby line output is started to output electric power, so that the situation that the user power consumption is affected due to the abnormality of the electric power output end is avoided.
The power equipment 1 provided by the embodiment is internet of things integrated equipment based on power dispatching application, two groups of integrated equipment are arranged at the input end of the integrated equipment, one group of integrated equipment is connected with a power grid, the other group of integrated equipment is connected with the output end of a generator set, and the power output end is connected with a user, and meanwhile, the integrated equipment is connected with an electricity management platform 6 for management and monitoring, so that the power equipment 1 provided by the embodiment can be connected with the power grid and the generator set and is connected to a user end through a plurality of groups of circuits, thereby enabling the user to use double circuits of the power grid and the generator set, and the integrated equipment is provided with a main circuit output end 14 and a standby circuit output end 15, and can switch the standby circuit to supply power when the main circuit is abnormal, so that the user is not blocked by electricity, and normal electricity consumption of the user is ensured. In the embodiment, the node detection device 3 is arranged on each line node, so that each line node is monitored in real time, and when the abnormal node is monitored, the detection driving device 4 is started to perform secondary detection on the abnormal node, and therefore data of the node detection device 3 are calibrated, and detection accuracy is improved; and when the abnormal result is detected for the second time, the abnormal node information is fed back to the third party service platform 7, so that the abnormal node can be accurately positioned, the maintenance personnel can conveniently carry out targeted maintenance, the maintenance time is shortened, and the maintenance efficiency is improved.
Referring to fig. 14, the present embodiment provides an electricity management platform 6, where the electricity management platform 6 is respectively connected to a third party service platform 7 and the device in the above embodiment, and is configured to perform anomaly detection on data transmitted by the power device 1, generate anomaly information when the data is anomalous, and transmit the anomaly information to a third party server.
The electricity management platform 6 includes: a power data server 61, an application server 62, and a web server 63; a power data server 61 for collecting and processing data of power and displaying the power data on the mobile terminal and the terminal; an application server 62, for adjusting the related application of the data by the mobile terminal and the terminal, and a web server 63, cooperating with the wireless module 51, for wirelessly transmitting the data to the power data server 61 for processing.
Referring to fig. 15, the present embodiment provides a power consumption management method applied to the power consumption management platform of the above embodiment, the method includes:
101. and when the first power data is received, performing anomaly detection on the first power data, and acquiring the position information of the target line node corresponding to the first power data when an anomaly result is obtained.
It should be noted that, the serial number of the first power data carrying device transmitted by each node detection device determines the position information of the line node corresponding to the first power data based on the association relationship between the preset serial number and the line node position.
The first power data includes a voltage and a current of the line node. After the first power data is received, whether the voltage and the current of the line node are abnormal voltage and abnormal current or not is judged, and if yes, an abnormal result is generated. The judging method may be that the line node voltage is compared with a preset voltage value, and when the line node voltage is inconsistent, it is indicated that the data is abnormal, and the node itself may be abnormal, or the node detecting device is abnormal. And judging the current of the line node similarly.
102. And generating a detection and verification instruction according to the position information of the target line node, and transmitting the detection and verification instruction to the power equipment.
It should be noted that, the detection and calibration command is used for driving the vertical driving motor and the driving motor, so as to adjust the position of the detection device, and move the detection device to the position of the target line node, so as to perform secondary detection.
103. When second electric power data of a target line node are received, carrying out anomaly detection on the second electric power data, generating line node anomaly information when an anomaly result of the second electric power data is obtained, and feeding back the line node anomaly information to a third party service platform; the line node abnormality information includes an abnormality result and target line node information.
After the second power data is received, the second power data and the first power data are compared, when the comparison results are consistent, the target line node is indicated to be abnormal, at the moment, line node abnormal information is generated, and the line node abnormal information is fed back to a third-party service platform, so that maintenance personnel can directly conduct targeted maintenance work on the abnormal line node.
In a specific embodiment, the method further comprises:
when the power of the power equipment is unstable, a power adjustment instruction is generated and issued to the power equipment.
In a specific example, the method further includes:
when the main line output end or the standby line output end is abnormal, a switching instruction is generated and sent to the power equipment, output end abnormal information is generated at the same time, and the output end abnormal information is fed back to the third-party service platform.
It should be noted that, unless explicitly stated or limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, interchangeably connected, integrally connected, mechanically connected, electrically connected, directly connected, indirectly connected through an intermediary, or in communication between two elements. The specific meaning of the above terms in embodiments of the present invention will be understood in detail by those of ordinary skill in the art.
The terms "first," "second," "third," "fourth," and the like in the description of the application and in the above figures, if any, are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate such that the embodiments of the application described herein may be implemented, for example, in sequences other than those illustrated or otherwise described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
The above embodiments are only for illustrating the technical solution of the present application, and are not limiting; although the application 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 scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims (16)

1. A power device based on power scheduling, comprising: a housing;
the two sides of the shell are provided with a power input end and a power output end; the inside of the shell is provided with a power conversion module, a node detection device, a detection driving device and a main control module;
the power input end is used for receiving power input by a power grid or power input by a generator set; the power output end is used for connecting with a user end;
the power conversion module is connected with the power input end, is connected with the power output end through a connecting line, and is used for converting electric energy generated by the generator set into a preset target direct current and transmitting the target direct current into the power output end;
the node detection device is respectively connected with the connecting line and the main control module, and is used for collecting first power data of line nodes of the connecting line in real time and transmitting the first power data to the main control module;
the detection driving device is connected with the main control module and is used for moving to a target line node corresponding to the detection checking instruction when receiving the detection checking instruction and collecting second power data of the target line node;
The main control module is connected with the power utilization management platform and is used for collecting third power data of the power equipment, transmitting the first power data, the second power data and the third power data to the power utilization management platform, and adjusting the power of the power output end according to a power adjustment instruction transmitted by the power utilization management platform.
2. The apparatus of claim 1, wherein the node detection means comprises: the system comprises a whole line assembly, a node detection line assembly and a node detection assembly;
the whole wire assembly is arranged at the rear end of the inside of the shell and is used for fixing the connecting circuit;
the node detection circuit component is connected with each circuit node of the connecting circuit;
the node detection assembly is slidably connected to the surface of the node detection circuit assembly and connected to the detection port of the node detection circuit assembly, and is used for collecting first power data of the connection circuit.
3. The apparatus of claim 2, wherein the wire assembly comprises: the wire arranging device comprises a wire arranging plate, a wire arranging groove and a U-shaped clamp;
the wire arranging plate is arranged at the rear end of the inside of the shell;
the wire arranging groove is arranged around the surface of the wire arranging plate and is used for fixing the connecting circuit;
The U-shaped clamp is arranged around the surface of the whole wire plate and used for fixing the connecting circuit;
the connecting line penetrates through the wire arranging groove and is arranged at the concave part of the U-shaped clamp.
4. The apparatus of claim 3, wherein the node detection circuitry component comprises: the device comprises a node detection circuit, a circuit panel, a guide groove, a detection port and a spring;
the circuit panel is arranged around the surface of the whole circuit board and is used for accommodating the node detection circuit;
the guide groove is arranged at the top of the circuit panel;
the detection ports are connected to two ends of the surface of the circuit panel in a sliding manner;
one end of the spring is connected to the inside of the detection port, and the other end of the spring is connected to the inside of the circuit board;
one end of the node detection line is connected in parallel with the node of the connection line, and the other end of the node detection line is connected with the inside of the detection port.
5. The apparatus of claim 4, wherein the node detection component comprises: the device comprises a node detection shell, a guide plate, a detection groove, a cable node voltage sensor and a cable node current sensor;
the cable node voltage sensor and the cable node current sensor are arranged in the node detection shell, and the node detection shell is connected to the surface of the circuit panel in a sliding manner;
The guide plate is arranged at the rear end of the node detection shell and is in sliding connection with the guide groove;
the detection grooves are arranged at two ends of the inner wall of the guide plate, are connected with the cable node voltage sensor and the cable node current sensor and are used for collecting first power data of the connecting line;
the cable node voltage sensor and the cable node current sensor are respectively connected with the main control module.
6. The apparatus of claim 4, wherein the rear end of the housing is provided with a packaging assembly;
the package assembly includes: the packaging plate, the driving groove and the limiting groove;
the packaging plate is arranged at the rear end of the shell;
the driving grooves are arranged at the upper end and the lower end of the surface of the packaging plate and are used for being movably connected with a driving assembly of the detection driving device;
the limiting grooves are arranged at the upper end and the lower end of the driving groove and are used for limiting and guiding the movement of the detection driving device.
7. The apparatus of claim 6, wherein the detection driving means comprises: the device comprises a driving assembly, a transverse limiting assembly, a vertical driving assembly and a detection assembly;
the front side of the vertical driving assembly is in sliding connection with the detection assembly and is used for driving the detection assembly to move in the longitudinal direction;
The driving assembly is connected to the surface of the packaging plate in a sliding manner, is connected with the vertical driving assembly and is used for transversely driving the vertical driving assembly and enabling the detection assembly to transversely move through the vertical driving assembly;
the transverse limiting assemblies are respectively arranged at the upper end and the lower end of the inner wall of the packaging plate, are connected with the output end of the driving assembly and are used for limiting and guiding the transverse movement of the driving assembly;
the detection assembly is used for receiving the transverse driving of the driving assembly and the driving of the vertical driving assembly, moving to the target line node and collecting second electric power data of the target line node.
8. The apparatus of claim 7, wherein the drive assembly comprises: the device comprises a driving plate, a blocking block, a driving motor and a driving gear;
the driving plate is connected to the surface of the packaging plate in a sliding manner;
the blocking blocks are arranged at the upper end and the lower end of the inner wall of the driving plate and are connected in the limiting groove in a sliding manner;
the driving motor is arranged on the outer wall of the driving plate, and the output end of the driving motor penetrates through the driving groove to the inside of the transverse limiting assembly;
One end of the driving gear is connected with the output end of the driving motor, and the other end of the driving gear is rotationally connected with the rear side of the vertical driving assembly.
9. The apparatus of claim 8, wherein the lateral stop assembly comprises: transverse rod, through slot and limit tooth;
the transverse rod is arranged at the upper end and the lower end of the inside of the packaging plate, and the inside of the transverse rod is in rolling connection with the driving gear;
the through groove is arranged at the rear end of the transverse rod, and the inside of the through groove is penetrated by the output end of the driving motor;
the limiting teeth are arranged at the upper end of the inner wall of the transverse rod, and the upper ends of the driving gears are connected between the limiting teeth in a meshed mode.
10. The apparatus of claim 8, wherein the vertical drive assembly comprises: the vertical rod, the screw rod and the vertical driving motor;
the upper end and the lower end of the rear side of the vertical rod are rotationally connected with the front side port of the driving gear;
the screw is rotationally connected to the inside of the vertical rod and is in sliding connection with the detection assembly;
the vertical driving motor is installed at the lower end of the outer wall of the vertical rod, the output end of the vertical driving motor is connected with the turning gear, and the turning gear is connected with the screw rod.
11. The apparatus of claim 10, wherein the detection assembly comprises: the device comprises a movable plate, an internal thread block, a pushing cylinder and a detection shell;
the movable plate is connected to the front end of the vertical rod in a sliding manner;
the internal thread blocks are arranged at the upper end and the lower end of the rear side of the movable plate, and the internal threads of the internal thread blocks are connected to the outer wall of the screw rod;
the pushing cylinder is arranged in the middle of the inner wall of the movable plate, and the output end of the pushing cylinder is connected with the detection shell;
and the detection shell is internally provided with a detection voltage sensor and a detection current sensor which are used for acquiring second electric power data of the target line node.
12. The apparatus of claim 2, wherein the master control module comprises:
the total voltage sensor is connected with the output total end of the connecting line and is used for collecting the total voltage of the connecting line;
the total current sensor is connected with the output total end of the connecting line and is used for collecting the total current of the connecting line;
the power sensor is connected to an output line of the generator set and used for collecting the power of the generator set;
the leakage transformer is connected at each node of the connecting line and used for collecting leakage data of the connecting line;
The cable temperature sensor is connected with the outer side of the connecting line and is used for acquiring the cable temperature of the connecting line;
the wireless module is respectively connected with the total voltage sensor, the total current sensor, the cable temperature sensor, the power sensor, the leakage transformer and the electricity utilization management platform;
the control unit is respectively connected with the total voltage sensor, the total current sensor, the cable temperature sensor, the power sensor, the leakage transformer, the power regulator, the wireless module and the power utilization management platform and is used for regulating the output power of the power regulator according to the power regulation instruction transmitted by the power utilization management platform;
the power regulator is respectively connected with the power conversion module and the power output end and is used for responding to the regulation operation of the control unit and regulating the output power.
13. The apparatus as recited in claim 1, further comprising: a display screen;
the display screen is arranged at the front end of the shell and is connected with the main control module.
14. The apparatus of claim 12, wherein the power output comprises: main line output and reserve line output, the power equipment further includes:
The ATS automatic transfer switch is arranged at the joint of the main circuit output end and the standby circuit output end, is connected with the control unit and is used for responding to the switching operation of the control unit and switching the main circuit output end and the standby circuit output end.
15. The power consumption management platform is characterized by being respectively connected with a third party service platform and the power equipment according to any one of claims 1-14, and is used for detecting abnormality of data transmitted by the power equipment, generating abnormality information when the abnormality occurs, and transmitting the abnormality information to a third party server.
16. A power consumption management method, applied to the power consumption management platform according to claim 15, the method comprising:
when first power data are received, carrying out anomaly detection on the first power data, and obtaining position information of a target line node corresponding to the first power data when an anomaly result is obtained;
generating a detection and verification instruction according to the position information of the target line node, and issuing the detection and verification instruction to the power equipment;
when second electric power data of the target line node are received, carrying out abnormality detection on the second electric power data, generating line node abnormality information when an abnormality result of the second electric power data is obtained, and feeding back the line node abnormality information to a third-party service platform; the line node abnormality information includes an abnormality result and target line node information.
CN202311109108.XA 2023-08-31 2023-08-31 Power equipment based on power dispatching, power consumption management platform and management method Active CN116826746B (en)

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