CN113507653B - Intelligent identification-based electric five-prevention system and method for booster station of power plant - Google Patents
Intelligent identification-based electric five-prevention system and method for booster station of power plant Download PDFInfo
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- CN113507653B CN113507653B CN202110766681.2A CN202110766681A CN113507653B CN 113507653 B CN113507653 B CN 113507653B CN 202110766681 A CN202110766681 A CN 202110766681A CN 113507653 B CN113507653 B CN 113507653B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q9/00—Arrangements in telecontrol or telemetry systems for selectively calling a substation from a main station, in which substation desired apparatus is selected for applying a control signal thereto or for obtaining measured values therefrom
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
- A61B5/024—Detecting, measuring or recording pulse rate or heart rate
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/05—Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves
- A61B5/053—Measuring electrical impedance or conductance of a portion of the body
- A61B5/0531—Measuring skin impedance
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
- A61B5/14542—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue for measuring blood gases
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
- A61B5/316—Modalities, i.e. specific diagnostic methods
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q2209/00—Arrangements in telecontrol or telemetry systems
- H04Q2209/40—Arrangements in telecontrol or telemetry systems using a wireless architecture
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q2209/00—Arrangements in telecontrol or telemetry systems
- H04Q2209/70—Arrangements in the main station, i.e. central controller
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q2209/00—Arrangements in telecontrol or telemetry systems
- H04Q2209/80—Arrangements in the sub-station, i.e. sensing device
- H04Q2209/84—Measuring functions
Abstract
The invention discloses an intelligent identification-based electric five-prevention system and method for a power plant booster station, wherein the system comprises an intelligent communication module, the intelligent communication module is connected with an NCS system, an EMS system, an OMS system, an MIS system and an SIS system, the intelligent communication module is connected with an intelligent five-prevention cloud background through TCP/IP communication, the intelligent five-prevention cloud background is connected with a plurality of intelligent terminals through a 5G wireless power network safety transmission module, and the plurality of intelligent terminals are all connected with an operated equipment terminal in a wireless manner.
Description
Technical Field
The invention relates to the field of intelligent power plants, in particular to an electric five-prevention system of a power plant booster station based on intelligent identification.
Background
In order to avoid misoperation, microcomputer five-prevention systems are configured in the prior power plant booster stations, operators operate in the booster stations in the modes of operation tickets, work orders, conference records and the like, the five-prevention operating systems are connected in a cable wired mode, the operators operate on site, the operation cost is increased, the management efficiency is low, and the operators operate on site of the booster stations, so that certain dangers exist.
Disclosure of Invention
The invention aims to solve the technical problem of providing an intelligent recognition-based electric five-prevention system for a power plant booster station, which can ensure the safety of an electric power wireless private network by using a 5G wireless technical means, realize remote wireless operation on the premise of ensuring the safety of the electric power network, improve the management efficiency, reduce the operation cost, maintain safe operation and improve the enterprise and social benefits.
In order to solve the technical problems, the invention adopts the following technical scheme: the utility model provides a power plant booster station electric five-prevention system based on intelligent identification, includes intelligent communication module, intelligent communication module connects network control NCS system, power plant electricity control EMS system, power plant information management OMS system, management information MIS system and factory level control information SIS system, intelligent communication module passes through TCP/IP communication and is connected with intelligent five-prevention cloud backstage, intelligent five-prevention cloud backstage passes through 5G wireless power network safety transmission module and is connected with a plurality of intelligent terminals, and a plurality of intelligent terminals all are by operation equipment terminal wireless connection.
The technical scheme of the invention is further improved as follows: the network monitoring NCS system is responsible for monitoring, controlling, protecting and managing information of all electrical equipment of the booster station of the power plant; the power plant monitoring EMS system is responsible for collecting and processing power plant equipment information; the power plant information management OMS system is responsible for managing internal management information and scheduling business of the power plant; the management information MIS system is responsible for a system for daily transaction operation; the factory-level monitoring information SIS system is responsible for sharing and monitoring information of real-time production processes of the whole factory.
The technical scheme of the invention is further improved as follows: the intelligent terminal adopts a fingerprint identification and face-scanning authentication mode to realize the login of operators at any time.
The technical scheme of the invention is further improved as follows: the intelligent terminal is provided with a positioning system and a palm exclusive holding area, and an optical heart rate sensor, a skin electric reaction sensor, a blood oxygen saturation SPO2 sensor and a bioelectrical impedance sensor are arranged in the palm exclusive holding area.
The technical scheme of the invention is further improved as follows: the 5G power network safety transmission module adopts an RB resource reservation unit and a 5QI priority scheduling unit, wherein the RB resource reservation unit is used for dividing physical slices for large-area power production control; the 5QI priority scheduling unit is used for dividing the logic slices for the large area of the power management information and realizing the logic slices among different services in the large area.
The technical scheme of the invention is further improved as follows: the mobile transmission network between the 5G power network safety transmission module and the wireless access network adopts a hybrid virtual private network mode and is loaded with a network by a safety strategy appointed by a power system station.
The technical scheme of the invention is further improved as follows: the intelligent five-prevention cloud background comprises a cloud SCADA server and an SCADA monitor of a data acquisition and monitoring control system, wherein the cloud SCADA server adopts an SSD flash memory control technology based on NVMe/PCle, and the bandwidth reaches 8Gb/s.
A method for electric five prevention of a booster station of a power plant based on intelligent recognition comprises the following steps:
s1, an intelligent communication module collects power plant operator permission, operator states, organization modes, power network states, equipment states and event states, classifies and counts the data, and stores the data into an intelligent five-prevention cloud background;
s2, an operator holds a palm exclusive holding area of the intelligent terminal, monitors heart rate, blood oxygen concentration, skin temperature and sound of the operator, and simultaneously identifies time and place where the operator is located, emotion condition and recent working strength of the operator through a positioning system and schedule information of the operator obtained from a power plant information management OMS system, and the intelligent terminal transmits the data of the operator to an intelligent five-prevention cloud back stage;
s3, after the intelligent five-prevention cloud background performs unified analysis and judgment on the related data of the operators in the step S2, extracting the data of the authority, the operator state, the organization mode, the power network state, the equipment state and the event state of the operators stored in the intelligent five-prevention cloud background from the intelligent communication module, and releasing the corresponding authority to the operators in combination with the scheduling instruction;
s4, the operator carries out remote wireless operation on the operated equipment terminal by the handheld intelligent terminal according to the obtained authority, and if the operated equipment is connected by the non-authority person, an alarm is triggered by an incorrect working mode and process;
s5, the management personnel and the operation personnel form a working process record and enter the system.
By adopting the technical scheme, the invention has the following technical progress:
1. the 5G power network security transmission module can check or limit the behavior of the unauthorized equipment which is connected to the internal network in a private way, check or limit the behavior of the unauthorized internal user which is connected to the external network, limit the use of the wireless network, ensure that the wireless network accesses the internal network through the controlled boundary equipment, provide clear access permission/refusal capability for entering and exiting data flow according to session state information, and independently audit and analyze the behavior of the user which is accessed remotely, the behavior of the user which accesses the Internet, and the like. The invention uses 5G wireless technology means, can ensure the safety of the power wireless private network, realizes remote wireless operation on the premise of ensuring the safety of the power network, improves management efficiency, reduces operation cost, maintains safe operation, and improves enterprise and social benefits.
2. The invention can realize real-time information sharing, each equipment information and each staff working state can be transmitted to the intelligent terminal of the relevant staff, the remote monitoring of the factory station can be further realized, the factory station is unattended, and the invention has practical significance under epidemic situation;
3. the invention has the advantages that the working safety is improved, the authority is definite, the non-authority person can not carry out relevant working flow or field operation according to the identification of the intelligent terminal, and if the non-authority person is connected with the operated equipment, the false working mode and flow will trigger an alarm;
4. the management personnel and the operation personnel form a working process record and input system, so that the system is convenient for inquiring, summarizing experience, analyzing accidents, accumulating techniques and the like at any time, improves the working standardization degree, and is beneficial to the growth and the technical accumulation of the technical personnel.
Drawings
FIG. 1 is a system topology of the present invention;
the intelligent cloud control system comprises a first intelligent communication module, a second intelligent terminal, a third intelligent terminal, a fourth intelligent five-prevention cloud back stage and an operated equipment terminal, wherein the third intelligent communication module, the fourth intelligent communication module, the third intelligent terminal, the fourth intelligent five-prevention cloud back stage and the operated equipment terminal are arranged in sequence.
Detailed Description
The invention is further illustrated by the following examples:
as shown in fig. 1, the electric five-prevention system of the power plant booster station based on intelligent identification comprises an intelligent communication module 1, wherein the intelligent communication module 1 is connected with a network monitoring NCS system, a power plant monitoring EMS system, a power plant information management OMS system, a management information MIS system and a plant-level monitoring information SIS system, and the network monitoring NCS system is responsible for monitoring, controlling, protecting and managing all electric equipment of the power plant booster station; the power plant monitoring EMS system is responsible for collecting and processing power plant equipment information; the power plant information management OMS system is responsible for managing internal management information and scheduling business of the power plant; the management information MIS system is responsible for a system for daily transaction operation; the factory-level monitoring information SIS system is responsible for sharing and monitoring information of real-time production processes of the whole factory.
The intelligent communication module 1 is connected with the intelligent five-prevention cloud back stage 4 through TCP/IP communication, the intelligent five-prevention cloud back stage 4 comprises a cloud SCADA server and an SCADA monitor of a data acquisition and monitoring control system, and the cloud SCADA server adopts an SSD flash memory control technology based on NVMe/PCle, and the bandwidth reaches 8Gb/s. Compared with the prior storage system, the storage and extraction speed of the power data is improved, and the performance is greatly improved. The monitoring background adopts a Windows CE operating system developed by Microsoft, and based on monitoring demand analysis of the system, utilizes EVC and SQLite embedded databases to develop local monitoring management software aiming at the server side of the intelligent electric five-prevention system. The monitoring background has good stability and reliability.
The intelligent five-prevention cloud back stage 4 is connected with a plurality of intelligent terminals 2 through a 5G wireless power network safety transmission module 3, the 5G power network safety transmission module 3 adopts an RB resource reservation unit and a 5QI priority scheduling unit, and the RB resource reservation unit is used for dividing physical slices for a large power production control area; the 5QI priority scheduling unit is used for dividing the logic slices for the large area of the power management information and realizing the logic slices among different services in the large area. The mobile transmission network between the 5G power network security transmission module 3 and the wireless access network adopts a hybrid virtual private network mode and is loaded with a network by a security policy appointed by a power system station.
The 5G power network security transmission module 3 can check or limit the behavior of the unauthorized device connected to the internal network in a private manner, check or limit the behavior of the internal user connected to the external network in an unauthorized manner, limit the use of the wireless network, ensure that the wireless network accesses the internal network through the controlled boundary device, provide clear access permission/refusal capability for data flow access according to session state information, and conduct behavior audit and data analysis on the user behavior of remote access, the user behavior of Internet access and the like independently. The invention uses 5G wireless technology means, can ensure the safety of the power wireless private network, realizes remote wireless operation on the premise of ensuring the safety of the power network, improves management efficiency, reduces operation cost, maintains safe operation, and improves enterprise and social benefits.
The plurality of intelligent terminals 2 are each connected wirelessly to the operated device terminal 5. The intelligent terminal 2 adopts a fingerprint identification and face-scanning authentication mode to realize the login of operators at any time. The intelligent terminal 2 is provided with a positioning system and a palm exclusive holding area, and an optical heart rate sensor, a skin electric reaction sensor, a blood oxygen saturation SPO2 sensor and a bioelectrical impedance sensor are arranged in the palm exclusive holding area.
The specific using method comprises the following steps:
a method for electric five prevention of a booster station of a power plant based on intelligent recognition comprises the following steps:
s1, an intelligent communication module 1 collects power plant operator permission, operator states, organization modes, power network states, equipment states and event states, classifies and counts the data, and stores the data into an intelligent five-prevention cloud back stage 4;
s2, an operator holds a palm exclusive holding area of the intelligent terminal 2, monitors heart rate, blood oxygen concentration, skin temperature and voice of the operator, and simultaneously identifies time and place where the operator is located, emotion condition and recent working strength of the operator through a positioning system and schedule information of the operator obtained from a power plant information management OMS system, and the intelligent terminal 2 transmits the data of the operator to the intelligent five-prevention cloud back stage 4;
s3, after the intelligent five-prevention cloud back stage 4 performs unified analysis and judgment on the related data of the operators in the step S2, extracting the data of the authority, the state of the operators, the organization mode, the power network state, the equipment state and the event state of the operators stored in the intelligent five-prevention cloud back stage 4 from the intelligent communication module 1, and enabling the manager to give the corresponding authority to the operators by combining the scheduling instruction;
s4, the operator carries out remote wireless operation on the operated equipment terminal 5 by the handheld intelligent terminal 2 according to the obtained authority, if the operated equipment is connected by the non-authority person, an error working mode and flow trigger an alarm, the working safety is improved, and the authority is definite;
s5, the management personnel and the operation personnel form a working process record and enter a system, so that the system is convenient for inquiry, experience summarization, accident analysis, technology accumulation and the like at any time, improves the working standardization degree, and is beneficial to the growth and technology accumulation of the technical personnel.
Claims (3)
1. Electric five-prevention system of power plant booster station based on intelligent recognition, its characterized in that: the intelligent communication system comprises an intelligent communication module (1), wherein the intelligent communication module (1) is connected with a network monitoring NCS system, a station electricity monitoring EMS system, a station information management OMS system, a management information MIS system and a station level monitoring information SIS system, the intelligent communication module (1) is connected with an intelligent five-prevention cloud back stage (4) through TCP/IP communication, the intelligent five-prevention cloud back stage (4) is connected with a plurality of intelligent terminals (2) through a 5G wireless power network safety transmission module (3), the intelligent terminals (2) adopt fingerprint identification and face scanning authentication modes to realize the login of operators at any time, the plurality of intelligent terminals (2) are all connected with an operated equipment terminal (5) in a wireless mode, the intelligent terminals (2) are provided with a positioning system and a palm exclusive holding area, an optical heart rate sensor, a skin electric reaction sensor, a blood oxygen saturation SPO2 sensor and a biological sensor are arranged in the palm exclusive holding area, the 5G power network safety transmission module (3) adopts a resource reservation unit and a 5 RB priority scheduling unit, and the power control unit reserves a physical slice for a large-scale power control section; the 5QI priority scheduling unit is used for dividing a logic slice for a large area of power management information and realizing logic slices among different services in the large area, and a mobile transmission network between the 5G power network security transmission module (3) and a wireless access network adopts a hybrid virtual private network mode and a security policy bearing network designated by a power system station;
a method for electric five prevention of a booster station of a power plant based on intelligent recognition comprises the following steps:
s1, an intelligent communication module (1) collects authority of power plant operators, operator states, organization modes, power network states, equipment states and event states, classifies and counts the data, and stores the data into an intelligent five-prevention cloud back stage (4);
s2, an operator holds a palm exclusive holding area of the intelligent terminal (2) by hand, monitors heart rate, blood oxygen concentration, skin temperature and sound emitted by the operator, and simultaneously identifies time and place where the operator is located, emotion condition and recent working strength of the operator through a positioning system and operator schedule information obtained from a power plant information management OMS system, and the intelligent terminal (2) transmits the data of the operator to the intelligent five-prevention cloud back stage (4);
s3, after the intelligent five-prevention cloud background (4) performs unified analysis and judgment on the related data of the operators in the step S2, extracting the data of the authority, the state of the operators, the organization mode, the power network state, the equipment state and the event state of the operators stored in the intelligent five-prevention cloud background (4) from the intelligent communication module (1), and enabling the manager to give the corresponding authority to the operators by combining the scheduling instruction;
s4, the operator carries out remote wireless operation on the operated equipment terminal (5) by the handheld intelligent terminal (2) according to the obtained authority, and if the operated equipment is connected by a non-authority person, an alarm is triggered by an incorrect working mode and process;
s5, the management personnel and the operation personnel form a working process record and enter the system.
2. The intelligent identification-based electric five-prevention system for a power plant booster station, which is characterized in that: the network monitoring NCS system is responsible for monitoring, controlling, protecting and managing information of all electrical equipment of the booster station of the power plant; the power plant monitoring EMS system is responsible for collecting and processing power plant equipment information; the power plant information management OMS system is responsible for managing internal management information and scheduling business of the power plant; the management information MIS system is responsible for a system for daily transaction operation; the factory-level monitoring information SIS system is responsible for sharing and monitoring information of real-time production processes of the whole factory.
3. The intelligent identification-based electric five-prevention system for a power plant booster station, which is characterized in that: the intelligent five-prevention cloud back stage (4) comprises a cloud SCADA server and an SCADA monitor of a data acquisition and monitoring control system, wherein the cloud SCADA server adopts an SSD flash memory control technology based on NVMe/PCle, and the bandwidth reaches 8Gb/s.
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