CN112821551A - Power grid regulation and control operation self-adaptive programming method and system - Google Patents
Power grid regulation and control operation self-adaptive programming method and system Download PDFInfo
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- CN112821551A CN112821551A CN202110008215.8A CN202110008215A CN112821551A CN 112821551 A CN112821551 A CN 112821551A CN 202110008215 A CN202110008215 A CN 202110008215A CN 112821551 A CN112821551 A CN 112821551A
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- 238000000034 method Methods 0.000 title claims abstract description 12
- 238000001514 detection method Methods 0.000 claims abstract description 36
- 238000012544 monitoring process Methods 0.000 claims abstract description 25
- 238000004364 calculation method Methods 0.000 claims abstract description 11
- 230000005540 biological transmission Effects 0.000 claims abstract description 10
- 238000007405 data analysis Methods 0.000 claims abstract description 8
- 238000013500 data storage Methods 0.000 claims abstract description 8
- 230000002175 menstrual effect Effects 0.000 claims description 4
- 230000002159 abnormal effect Effects 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 210000000056 organ Anatomy 0.000 claims 1
- 238000004458 analytical method Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 5
- 238000009826 distribution Methods 0.000 description 5
- 238000007726 management method Methods 0.000 description 3
- 230000009466 transformation Effects 0.000 description 3
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- 238000004519 manufacturing process Methods 0.000 description 2
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- 230000003044 adaptive effect Effects 0.000 description 1
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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
- H02J13/00001—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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- 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
- H02J13/0004—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 involved in a protection system
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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
- H02J3/00—Circuit arrangements for ac mains or ac distribution networks
Abstract
The invention discloses a power grid regulation and control operation self-adaptive programmed operation method and a system, which comprise a central control system, a detection module, an alarm module, a power supply module, a comparison module, a system authentication module, a background terminal, a calculation unit, a control unit, a scheduling unit, a temperature detection unit, a humidity detection unit, a buzzer, a system alarm, a data storage unit and a data analysis unit, wherein the central control system comprises a calculation unit, a control unit and a scheduling unit; the calculation unit analyzes and compares the transmission data of each set monitoring point of the power grid; the control unit issues and implements various control instructions and synchronously controls or separately controls each designed monitoring point of the power grid in series. The system structure is succinct, and the step is clear, can directly perceivedly carry out the analysis contrast to the operation of electric wire netting for the in service behavior of electric wire netting, the dangerous condition of occurence of place and easily lead to the problem that dangerous produced all can directly perceived, effectively promote the reliability of electric wire netting operation.
Description
Technical Field
The invention belongs to the technical field of power grids, and particularly relates to a self-adaptive programmed operation method and system for power grid regulation and control operation.
Background
The electric power system is an electric energy production and consumption system which consists of links such as a power plant, a power transmission and transformation line, a power supply and distribution station, power utilization and the like. The function of the device is to convert the primary energy of the nature into electric energy through a power generation device, and then supply the electric energy to each user through power transmission, power transformation and power distribution. In order to realize the function, the power system is also provided with corresponding information and control systems at each link and different levels, and the production process of the electric energy is measured, regulated, controlled, protected, communicated and scheduled so as to ensure that users obtain safe and high-quality electric energy;
the main structures of the power system include a power source (power plants such as hydropower stations, thermal power plants, and nuclear power plants), a substation (a step-up substation, a load center substation, and the like), a power transmission and distribution line, and a load center. The power supply points are also mutually connected to realize the exchange and regulation of electric energy among different regions, thereby improving the safety and the economical efficiency of power supply. The network formed by the transmission line and the substation is usually called a power network. The information and control system of the power system consists of various detection devices, communication devices, safety protection devices, automatic control devices and automatic monitoring and dispatching systems. The structure of the power system should ensure reasonable coordination of power generation and consumption on the basis of advanced technical equipment and high economic benefit.
The whole of the substation and the transmission and distribution line of various voltages in the power system is called a power grid. The power grid comprises three units of power transformation, power transmission and power distribution, the power grid has the tasks of transmitting and distributing electric energy and changing voltage, and in the current power grid regulation and control operation system, the phenomena of complex steps and inconvenient use exist, and further improvement is needed.
Disclosure of Invention
The present invention is directed to a method and a system for adaptive programmed operation of power grid regulation and control, so as to solve the problems in the background art.
In order to achieve the purpose, the invention provides the following technical scheme: a power grid regulation and control operation self-adaptive programmed operation system comprises a central control system, a detection module, an alarm module, a power supply module, a comparison module, a system authentication module, a background terminal, a calculation unit, a control unit, a scheduling unit, a temperature detection unit, a humidity detection unit, a buzzer, a system alarm, a data storage unit and a data analysis unit, wherein the central control system comprises a calculation unit, a control unit and a scheduling unit;
the calculation unit analyzes and compares the transmission data of each set monitoring point of the power grid;
the control unit issues and implements various control instructions, and synchronously controls or separately controls each designed monitoring point of the power grid in series;
the dispatching unit receives and transmits various signals to the background terminal and distinguishes monitoring points set up in the power grid;
the central control system is in signal connection with the detection module, the alarm module, the comparison module and the system authentication module and is connected with the power supply module.
Preferably, the detection module comprises a temperature detection unit and a humidity detection unit, wherein the temperature detection unit is provided with a plurality of temperature sensors arranged at a power grid monitoring point;
the humidity sensors comprise a plurality of humidity sensors arranged at power grid monitoring points;
the detection module detects the temperature of the field line assembly, and if the temperature of the field line assembly is higher than a preset value, a signal is sent to the alarm module.
Preferably, the alarm module comprises a buzzer and a system alarm, wherein the buzzer is arranged in each monitoring point of the power grid and is connected with the power supply through a lead;
the system alarm comprises a trigger module arranged in the background terminal, if alarm information is received, a buzzer and the system alarm are started at the same time, and the background terminal receives the alarm information and displays the alarm information on a display.
Preferably, the comparison module comprises a data storage unit for storing data information of the runoff in the central control system, and a data analysis unit for comparing the runoff data and calculating daily operation processes of the power grid, including current danger records of the power grid and various control records of the power grid.
Preferably, the background terminal comprises a computer host and a plurality of independently distributed displays.
Preferably, the alarm module is in signal connection with the central control system, when the alarm module transmits the circuit information to the central control system, the central control system positions dangerous areas by distinguishing each monitoring point according to different areas, implements remote system shutdown, and shuts down the circuit of the area.
The invention also discloses an operation method of the power grid regulation and control operation self-adaptive programmed operation system, which comprises the following steps:
s1, firstly, the power grid is regulated and controlled and monitored and managed through a central control system, the central control system has the authority of implementation and management, a system authentication module is arranged in the central control system, the authority of management needs to be managed through password authentication, otherwise, no password enters the central control system, a locking unit is triggered to lock the system for protection, and the circuit is prevented from being damaged maliciously by personnel;
s2, after entering the central control system, detecting the power grid field by the detection module, and if external factors such as weather, temperature and the like cause abnormal use of the power grid, warning by the alarm module;
s3, storing various dangerous signals in the power grid and time and positions of various control instructions and instructions made for any subarea in the power grid by the comparison module to obtain the use condition of the power grid, intuitively obtain the high-risk use time of the power grid and factors easily causing danger.
The invention has the technical effects and advantages that: the power grid regulation and control operation self-adaptive programmed operation method and system are simple in system structure and clear in steps, and can visually analyze and compare the operation of a power grid, so that the use condition of the power grid, the site danger occurrence condition and the problem that danger is easily caused can be visually seen, the operation reliability of the power grid is effectively improved, the field work is reasonably arranged, the power grid is ensured to operate in a stable environment, and the power grid regulation and control operation self-adaptive programmed operation method and system can be widely popularized and used.
Drawings
FIG. 1 is a block diagram of the present invention;
FIG. 2 is a block diagram of the detection module of the present invention;
FIG. 3 is a block diagram of the alarm module of the present invention;
FIG. 4 is a block diagram of a comparison module of the present invention;
fig. 5 is a block diagram of the central control system according to the present invention.
In the figure: the system comprises a central control system 1, a detection module 2, an alarm module 3, a power supply module 4, a comparison module 5, a system authentication module 6, a background terminal 7, a calculation unit 101, a control unit 102, a scheduling unit 103, a temperature detection unit 201, a humidity detection unit 202, a buzzer 301, a system alarm 302, a data storage unit 501, a data analysis unit 502 and a locking unit 601.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The invention provides a power grid regulation and control operation self-adaptive programmed operation system shown in figures 1-5, which comprises a central control system 1, a detection module 2, an alarm module 3, a power supply module 4, a comparison module 5, a system authentication module 6, a background terminal 7, a calculation unit 101, a control unit 102, a scheduling unit 103, a temperature detection unit 201, a humidity detection unit 202, a buzzer 301, a system alarm 302, a data storage unit 501 and a data analysis unit 502, wherein the central control system 1 comprises the calculation unit 101, the control unit 102 and the scheduling unit 103;
the calculation unit 101 analyzes and compares transmission data of each set-up monitoring point of the power grid;
the control unit 102 issues and implements various control instructions, and synchronously controls or separately controls each designed monitoring point of the power grid in series;
the scheduling unit 103 receives and transmits various signals to the background terminal 7, and distinguishes monitoring points set up in the power grid;
the central control system 1 is in signal connection with the detection module 2, the alarm module 3, the comparison module 5 and the system authentication module 6, and is connected with the power module 4.
Specifically, the detection module 2 includes a temperature detection unit 201 and a humidity detection unit 202, where the temperature detection unit 201 has a plurality of temperature sensors disposed at a power grid monitoring point;
the humidity sensors comprise a plurality of humidity sensors arranged at power grid monitoring points;
the detection module 2 detects the temperature of the field line assembly, and if the temperature is higher than the preset value, a signal is sent to the alarm module 3.
Specifically, the alarm module 3 comprises a buzzer 301 and a system alarm 302, wherein the buzzer 301 is installed in each monitoring point of the power grid and is connected with the power supply through a lead;
the system alarm 302 comprises a trigger module arranged in the background terminal 7, if the alarm information is received, the buzzer 301 and the system alarm 302 are started at the same time, and the background terminal 7 receives the alarm information and displays the alarm information on the display.
Specifically, the comparison module 5 includes a data storage unit 501 for storing data information of the menstrual flow in the central control system 1, and a data analysis unit 502 for comparing the menstrual flow data and calculating daily operation flows of the power grid, including current danger records of the power grid and various control records of the power grid.
Specifically, the background terminal 7 includes a computer host and a plurality of independently distributed displays.
Specifically, the alarm module 3 is in signal connection with the central control system 1, and when the alarm module 3 transmits circuit information to the central control system 1, the central control system 1 positions dangerous areas by distinguishing each monitoring point according to different areas, remotely closes the system, and closes circuits in the areas.
The invention also discloses an operation method of the power grid regulation and control operation self-adaptive programmed operation system, which comprises the following steps:
s1, firstly, the central control system 1 is used for monitoring and managing the regulation and control and operation of the power grid, and has the authority for implementation and management, a system authentication module 6 is arranged in the central control system 1, the authority needs to be managed through password authentication, otherwise, no password enters the central control system and triggers the locking unit 601 to lock the system for protection, and the circuit is prevented from being damaged maliciously by personnel;
s2, after entering the central control system 1, detecting the power grid field by the detection module 2, and if external factors such as weather, temperature and the like cause abnormal use of the power grid, warning by the alarm module 3;
s3, storing various dangerous signals in the power grid and time and positions of various control instructions and instructions made to any subarea in the power grid by the comparison module 5 to obtain the use condition of the power grid, intuitively obtain the high-risk use time of the power grid and factors easily causing danger.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (7)
1. The utility model provides a power grid regulation and control operation self-adaptation programming operating system, includes central control system (1), detection module (2), alarm module (3), power module (4), contrast module (5), system authentication module (6), backend terminal (7), calculating unit (101), the control unit (102), dispatch unit (103), temperature detecting element (201), humidity detecting element (202), bee calling organ (301), system alarm (302), data storage unit (501), data analysis unit (502), its characterized in that: the central control system (1) comprises a calculation unit (101), a control unit (102) and a scheduling unit (103);
the computing unit (101) analyzes and compares transmission data of each set-up monitoring point of the power grid;
the control unit (102) issues and implements various control instructions, and synchronously controls or separately controls each designed monitoring point of the power grid in series;
the scheduling unit (103) receives and transmits various signals to the background terminal (7) and distinguishes monitoring points set up in the power grid;
the central control system (1) is in signal connection with the detection module (2), the alarm module (3), the comparison module (5) and the system authentication module (6) and is connected with the power module (4).
2. The power grid regulation and control operation self-adaptive programmed operation system according to claim 1, characterized in that: the detection module (2) comprises a temperature detection unit (201) and a humidity detection unit (202), wherein the temperature detection unit (201) is provided with a plurality of temperature sensors arranged at a power grid monitoring point;
the humidity sensors comprise a plurality of humidity sensors arranged at power grid monitoring points;
the detection module (2) detects the temperature of the field line assembly, and if the temperature is higher than the preset value, a signal is sent to the alarm module (3).
3. The power grid regulation and control operation self-adaptive programmed operation system according to claim 1, characterized in that: the alarm module (3) comprises a buzzer (301) and a system alarm (302), wherein the buzzer (301) is arranged in each monitoring point of the power grid and is connected with a power supply through a lead;
the system alarm (302) comprises a trigger module arranged in the background terminal (7), if alarm information is received, the buzzer (301) and the system alarm (302) are started at the same time, and the background terminal (7) receives the alarm information and displays the alarm information on the display.
4. The power grid regulation and control operation self-adaptive programmed operation system according to claim 1, characterized in that: the comparison module (5) comprises a data storage unit (501) for storing data information of the menstrual flow in the central control system (1), and a data analysis unit (502) for comparing the menstrual flow data and calculating the daily operation flow of the power grid, wherein the daily operation flow comprises current danger records of the power grid and various control records of the power grid.
5. The power grid regulation and control operation self-adaptive programmed operation system according to claim 1, characterized in that: the background terminal (7) comprises a computer host and a plurality of independently distributed displays.
6. The power grid regulation and control operation self-adaptive programmed operation system according to claim 1, characterized in that: the alarm module (3) is in signal connection with the central control system (1), when the alarm module (3) transmits circuit information to the central control system (1), the central control system (1) positions dangerous area points by distinguishing each monitoring point according to different area regions, implements remote system shutdown, and shuts down the circuit of the area.
7. The operation method of the power grid regulation and control operation self-adaptive programmed operation system according to claim 1, characterized by comprising the following steps of: the method comprises the following steps:
s1, firstly, the power grid is regulated and controlled and monitored and managed in operation through the central control system (1), the central control system (1) is provided with a system authentication module (6), the authority needs to be managed through password authentication, otherwise, no password enters the central control system and triggers the locking unit (601) to lock the system for protection, and the circuit is prevented from being damaged maliciously by personnel;
s2, after entering the central control system (1), detecting the power grid field by the detection module (2), and if external factors such as weather, temperature and the like cause abnormal use of the power grid, warning by the alarm module (3);
s3, storing various dangerous signals in the power grid and time and positions of various control instructions, and storing instructions made to any subarea in the power grid by the comparison module (5) to obtain the use condition of the power grid, intuitively obtain the high-risk use time of the power grid and factors easily causing danger.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110008215.8A CN112821551A (en) | 2021-01-05 | 2021-01-05 | Power grid regulation and control operation self-adaptive programming method and system |
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| CN202110008215.8A CN112821551A (en) | 2021-01-05 | 2021-01-05 | Power grid regulation and control operation self-adaptive programming method and system |
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Application publication date: 20210518 |