CN113807602A - Safety risk management and control and hidden danger supervision and early warning system for pumped storage power station - Google Patents
Safety risk management and control and hidden danger supervision and early warning system for pumped storage power station Download PDFInfo
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Abstract
The invention discloses a safety risk control and hidden danger supervision early warning system for a pumped storage power station, which belongs to the technical field of risk control, controls and supervises various risks by researching, counting and analyzing safety supervision management modes and supervision service data of each basic unit, a major risk source supervision module, an operation risk supervision module and a hidden danger supervision module in a risk investigation unit, defines standard library classification and content in a safety supervision inspection standard library, feeds back early warning prevention and control measures on line, automatically counts early warning quantity, occupation ratio and early warning trend of the basic unit by the system, communicates safety supervision management links, and carries out safety supervision research results by an informatization means, so that safety supervision management work is prevented from advancing from a system management terminal to the prior, the supervision efficiency is improved, and the safety working environment of the pumped storage power station is effectively ensured, the purposes of unified safety risk management and control and real-time early warning are effectively achieved.
Description
Technical Field
The invention belongs to the technical field of risk management and control, and particularly relates to a safety risk management and control and hidden danger supervision and early warning system for a pumped storage power station.
Background
The pumped storage power station pumps water to an upper reservoir by using electric energy in the low ebb period of the electric load and discharges water to a hydropower station for generating power in a lower reservoir in the peak period of the electric load. Also known as energy storage hydropower stations. The device can convert redundant electric energy when the load of a power grid is low into high-value electric energy during the peak period of the power grid, is also suitable for frequency modulation and phase modulation, stabilizes the cycle wave and voltage of a power system, is suitable for emergency standby, and can improve the efficiency of a medium-temperature power station and a nuclear power station of the system. The construction of pumped storage power stations in China starts late, but the starting point is higher due to the after effect, and several large pumped storage power stations constructed in recent years are in the advanced level in the world.
In the safety risk management and control based on the pumped storage power station, safety supervision and management work points are diversified, the communication efficiency of safety risk accidents of each unit is low, data and document management is difficult, the business process is lack of coherence and rationality, the difficulty of safety supervision is gradually increased, the purposes of unified safety risk management and control and real-time early warning cannot be realized, safety resource integration is urgently needed by utilizing intelligent and informatization means, the safety management level and the management efficiency are improved, the occurrence probability of safety production accidents of enterprises is reduced, various problems exposed in the safety management work of companies cannot be solved by a traditional safety supervision mode, and therefore a safety risk management and control and hidden danger supervision and early warning system for the pumped storage power station is needed to solve the problems.
Disclosure of Invention
Technical problem to be solved
In order to overcome the defects of the prior art, the invention provides a safety risk management and control and hidden danger supervision and early warning system for a pumped storage power station, which solves the problems that the communication efficiency of safety risk accidents of each unit is low, the data and document management is difficult, the business process is lack of coherence and rationality, the difficulty of safety supervision is gradually increased, the purposes of unified safety risk management and control and real-time early warning cannot be realized, safety resource integration is urgently needed by utilizing an intelligent and informatization means, the safety management level and management efficiency are improved, and the occurrence probability of safety production accidents of enterprises is reduced.
(II) technical scheme
In order to achieve the purpose, the invention provides the following technical scheme: the safety risk management and control and hidden danger supervision and early warning system for the pumped storage power station comprises a real-time monitoring unit and a safety risk detection unit, wherein the output ends of the real-time monitoring unit and the safety risk detection unit are connected with the input end of a data acquisition unit, the output end of the data acquisition unit is connected with the input end of a data summarization unit, the output end of the data summarization unit is connected with the input end of a data receiving management unit, the output end of the data receiving management unit is connected with the input end of a risk investigation unit, the input end of the risk investigation unit is connected with the output end of a safety supervision and inspection standard library, the output end of the risk investigation unit is connected with the input end of an accident management unit, the output end of the accident management unit is connected with the input end of an accident case library, and the output end of the accident case library is connected with the input end of an operation risk early warning unit through a risk pre-judgment module, the operation risk early warning unit is connected with the PLC control unit, the input end of the PLC control unit is connected with the output end of the risk investigation unit, the operation risk early warning unit is connected with the safety grade evaluation module and the safety time prediction module, the output ends of the safety grade evaluation module and the safety time prediction module are both connected with the input end of the comparison module, the output end of the comparison module is connected with the input end of the emergency processing unit through the feedback module, and the output end of the emergency processing unit is connected with the input end of the system management terminal through the feedback module.
As a further scheme of the invention: the data summarization unit comprises a risk management and control classification module and a management and control data classification module, the output ends of the risk management and control classification module and the management and control data classification module are connected with the input end of the abnormal data rejection module, the output end of the abnormal data rejection module is connected with the input end of the data acquisition unit, when the risk management and control classification module and the management and control data classification module summarize data, if abnormal data occur, the abnormal data are proposed and data acquisition is carried out again through the data acquisition unit, the abnormal data rejection module is used for processing and reacting the tools through mutual matching of data summarization, the data processing speed of the platform remote agent unit is effectively increased, and the operation and maintenance efficiency of the information safety operation monitoring and early warning system is improved.
As a further scheme of the invention: the real-time monitoring unit comprises an equipment information monitoring module and an environmental information monitoring module, the equipment information monitoring module is used for monitoring equipment parameter information, operation real-time data and working time, the environmental information monitoring module is used for monitoring environmental information in a range, the safety risk detection unit comprises an emergency treatment detection module and a management scheme detection module, the emergency treatment detection module is used for detecting safety risk emergency treatment record information, and the management scheme detection module is used for detecting management scheme information implemented by each layer.
As a further scheme of the invention: the risk investigation unit comprises a major hazard source monitoring module, an operation risk monitoring module and a hidden danger monitoring module;
major hazard source supervision module: the system is used for listing a major hazard source list, carrying out major hazard source supervision, and then carrying out statistical classification on major hazard information after supervision, namely newly adding and importing major hazard source names, major hazard source states, major hazard source levels, responsibility departments, responsible persons and safety management and control measure information of the unit to form the major hazard source list of the unit.
An operation risk supervision module: the system is used for listing an operation risk list, supervising operation risks, and then counting and classifying the supervised operation risks, namely newly adding information of risk operation names, operation types, operation start time and operation end time of the unit.
Hidden danger supervision module: the method comprises hidden danger management, hidden danger supervision and statistics, namely, the information of hidden danger basic information, evaluation information and hidden danger management of a unit is registered on line, the hidden danger management condition in the unit is supervised, the found problems are registered, the system tracks the process of rectification and modification, and closed-loop management is performed on line.
As a further scheme of the invention: the risk investigation unit comprises daily supervision and special supervision, wherein the daily supervision comprises post-arrival-in-place supervision, fire safety supervision, traffic safety supervision, anti-violation supervision, safety tool supervision, special equipment and special operation supervision, electric power facility protection supervision and safety measure management, and the special supervision is used for achieving the purpose of special safety supervision.
As a further scheme of the invention: the safety supervision and inspection standard library can define the classification and the content of the standard library by user, inspectors can flexibly select the safety inspection standard according to the requirements of safety supervision and inspection, the field safety inspection work is standardized, a theoretical standard basis is provided, the classification of the safety supervision and inspection standard library of the unit can be formulated according to the actual situation, and users can newly add or import the safety supervision and inspection standard of the unit according to the classification of the safety supervision and inspection standard library.
As a further scheme of the invention: the accident management unit is used for reporting basic information of the power grid accidents of accident subjects, accident units, accident events and accident grades, the basic unit examines and approves the power grid accidents according to a configured flow, and after the examination and approval are completed, the accident occurrence reasons of the accidents and the contents of processing opinion investigation results of related responsible persons are registered.
The accident case base is a part of accident cases built in the user, the accident cases are newly added or led in by the user, the user can inquire the accident cases in real time, and the accident case base plays a role in warning and reference for safe production work.
As a further scheme of the invention: the operation risk early warning unit is used for carrying out risk early warning, receiving the issued early warning information, feeding back early warning prevention and control measures on line, and automatically counting early warning quantity, proportion and early warning trend of basic level units by the system.
As a further scheme of the invention: the risk retrieval unit inputs information according to the accident case library and the operation risk early warning unit and retrieves and analyzes risks, and comprises a risk pre-judging module, a point retrieval submodule and a point grade maintenance module.
A risk pre-judging module: and (4) carrying out risk analysis on each department, and identifying multiple departments with violation times, low-rate departments with item analysis, multiple departments with violation personnel and fast departments with violation item acceleration.
And the item retrieval submodule: the method and the system are used for quickly positioning the risk items according to time, risk item types and risk levels and viewing the associated operation records and video information of the risk items.
An item level maintenance module: and the risk matrix analysis method is used for judging the risk value of the risk item.
As a further scheme of the invention: the safety time prediction module is used for predicting safety days through comparison of periodic data and according to preset data information.
And the comparison module is used for planning and integrating the results obtained by the safety time prediction module, the safety level evaluation module and the operation risk early warning unit and comparing the safety risk management and control information and the hidden danger supervision information of each department.
The emergency processing unit comprises an emergency communication module and an emergency source generation module.
The emergency communication module: the emergency address book is used for newly adding or importing the emergency telephone type and the telephone number of the unit to form an emergency address book of the unit, and the information of the emergency address book can be associated with a mobile phone terminal to quickly search various emergency telephones.
An emergency plan generation module: the system is used for registering the emergency plan name, plan type, establishment department, record information and plan attachment information of the unit to form an emergency plan ledger of the unit, and users of the unit can look up the emergency plans.
The feedback module transmits the results obtained by the comparison module and the emergency processing unit to a system management terminal in a form of file notification of each basic unit in a remote network transmission mode, wherein the file name, the release content and the release time are displayed by the feedback module, and the system management terminal is used for managing the system operation condition and realizing configuration management of an organization, a user, a menu and data authority.
(III) advantageous effects
Compared with the prior art, the invention has the beneficial effects that:
1. in the invention, through researching, counting and analyzing the safety supervision management mode and each supervision service data of each basic unit, the major hazard source supervision module, the operation risk supervision module and the hidden danger supervision module in the risk investigation unit are used for managing and supervising various risks, meanwhile, the safety supervision standard library can self-define the classification and the content of the standard library, inspectors can flexibly select the safety supervision standard according to the requirements of the safety supervision inspection, standardize the on-site safety inspection work, provide theoretical standard basis, establish the operation risk early warning unit of the safety supervision, carry out risk early warning, receive the issued early warning information, feed back the early warning prevention and control measures on line, automatically count the early warning quantity, the occupation ratio and the early warning trend of the basic unit by the system, communicate each safety supervision management link, and carry out the safety supervision research result through an informatization means, the safety supervision and management work is advanced to prevention in advance from the system management terminal, the supervision efficiency is improved, the safety working environment of the pumped storage power station is effectively guaranteed, and the purposes of unified safety risk management and control and real-time early warning are effectively achieved.
2. In the invention, the risk pre-judging module, the item point searching submodule and the item point grade maintaining module in the risk searching unit are used for inputting information to the accident case library and the operation risk early warning unit, searching and analyzing risks, judging the risk value of a risk item by adopting a risk matrix analysis method, establishing a safety grade evaluation standard according to actual conditions, being beneficial to accurately judging the safety risk control, simultaneously, the comparison module is used for planning and integrating according to the results obtained by the safety time prediction module, the safety grade evaluation module and the operation risk early warning unit, and comparing the safety risk control information and hidden danger monitoring information of each department, effectively realizing the control and supervision of different safety risk information of each department, being beneficial to the unified management of terminals, judging the effectiveness of safety supervision work by the supervision standard, the method can effectively supervise and manage the whole life cycle of the pumped storage power station.
Drawings
FIG. 1 is a schematic structural diagram of the system of the present invention;
FIG. 2 is a functional block diagram of a data summarization unit of the present invention;
FIG. 3 is a functional block diagram of the risk investigation unit of the present invention;
FIG. 4 is a functional block diagram of an incident management unit of the present invention;
FIG. 5 is a functional block diagram of a risk search unit of the present invention;
FIG. 6 is a functional block diagram of an emergency processing unit of the present invention;
in the figure: 1. a real-time monitoring unit; 2. a security risk detection unit; 3. a data acquisition unit; 4. an abnormal data eliminating module; 5. a data summarization unit; 6. a data reception management unit; 7. a risk investigation unit; 8. a safety supervision and inspection standard library; 9. an accident management unit; 10. an accident case library; 11. a PLC control unit; 12. an operation risk early warning unit; 13. a risk retrieval unit; 14. a security level assessment module; 15. a secure time prediction module; 16. a comparison module; 17. an emergency processing unit; 18. a feedback module; 19. and (5) a system management terminal.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
As shown in fig. 1 to 6, the present invention provides a technical solution: a safety risk control and hidden danger supervision and early warning system for a pumped storage power station comprises a real-time monitoring unit 1 and a safety risk detection unit 2, wherein the output ends of the real-time monitoring unit 1 and the safety risk detection unit 2 are both connected with the input end of a data acquisition unit 3, the output end of the data acquisition unit 3 is connected with the input end of a data summarization unit 5, the output end of the data summarization unit 5 is connected with the input end of a data receiving management unit 6, the output end of the data receiving management unit 6 is connected with the input end of a risk investigation unit 7, the input end of the risk investigation unit 7 is connected with the output end of a safety supervision and inspection standard library 8, the output end of the risk investigation unit 7 is connected with the input end of an accident management unit 9, the output end of the accident management unit 9 is connected with the input end of an accident case library 10, and the output end of the accident case library 10 is connected with the input end of an operation risk early warning unit 12 through a risk prejudgment module, the operation risk early warning unit 12 is connected with the PLC control unit 11, the input end of the PLC control unit 11 is connected with the output end of the risk investigation unit 7, the operation risk early warning unit 12 is connected with the safety level evaluation module 14 and the safety time prediction module 15, the output ends of the safety level evaluation module 14 and the safety time prediction module 15 are both connected with the input end of the comparison module 16, the output end of the comparison module 16 is connected with the input end of the emergency processing unit 17 through the feedback module 18, and the output end of the emergency processing unit 17 is connected with the input end of the system management terminal 19 through the feedback module 18.
The data summarization unit 5 comprises a risk management and control classification module and a management and control data classification module, the output ends of the risk management and control classification module and the management and control data classification module are connected with the input end of the abnormal data rejection module 4, the output end of the abnormal data rejection module 4 is connected with the input end of the data acquisition unit 3, when the risk management and control classification module and the management and control data classification module summarize data, if abnormal data occurs, the data are proposed and data acquisition is carried out again through the data acquisition unit 3, the abnormal data rejection module 4 is used for processing and reacting tools through mutual cooperation of data summarization, the data processing speed of the remote agent unit of the platform is effectively increased, and the operation and maintenance efficiency of the information safety operation monitoring and early warning system is increased.
The real-time monitoring unit 1 comprises an equipment information monitoring module and an environmental information monitoring module, the equipment information monitoring module is used for monitoring equipment parameter information, operation real-time data and working time, the environmental information monitoring module is used for monitoring environmental information in a range, the safety risk detection unit 2 comprises an emergency treatment detection module and a management scheme detection module, the emergency treatment detection module is used for detecting safety risk emergency treatment record information, and the management scheme detection module is used for detecting management scheme information implemented by each layer.
The risk investigation unit 7 comprises a major hazard source monitoring module, an operation risk monitoring module and a hidden danger monitoring module;
major hazard source supervision module: the system is used for listing a major hazard source list, carrying out major hazard source supervision, and then carrying out statistical classification on major hazard information after supervision, namely newly adding and importing major hazard source names, major hazard source states, major hazard source levels, responsibility departments, responsible persons and safety management and control measure information of the unit to form the major hazard source list of the unit.
An operation risk supervision module: the system is used for listing an operation risk list, supervising operation risks, and then counting and classifying the supervised operation risks, namely newly adding information of risk operation names, operation types, operation start time and operation end time of the unit.
Hidden danger supervision module: the method comprises hidden danger management, hidden danger supervision and statistics, namely, the information of hidden danger basic information, evaluation information and hidden danger management of a unit is registered on line, the hidden danger management condition in the unit is supervised, the found problems are registered, the system tracks the process of rectification and modification, and closed-loop management is performed on line.
The risk investigation unit 7 comprises daily supervision and special supervision, wherein the daily supervision comprises post-arrival-in-place supervision, fire safety supervision, traffic safety supervision, anti-violation supervision, safety tool supervision, special equipment and special operation supervision, electric power facility protection supervision and safety measure management, and the special supervision is used for achieving the purpose of special safety supervision.
The safety supervision and inspection standard library 8 can define the classification and the content of the standard library by self, inspectors can flexibly select the safety inspection standard according to the requirements of safety supervision and inspection, the field safety inspection work is standardized, a theoretical standard basis is provided, the classification of the safety supervision and inspection standard library of the unit can be formulated according to the actual situation, and users can newly add or import the safety supervision and inspection standard of the unit according to the classification of the safety supervision and inspection standard library.
The accident management unit 9 includes a power grid accident, an equipment facility accident, a personal accident and an information system accident, the accident management unit 9 is configured to report basic information of the power grid accident, including an accident topic, an accident unit, an accident event and an accident level, the base unit examines and approves the power grid accident according to a configured flow, and registers an accident occurrence reason of the accident and processing opinion investigation result content of a relevant responsible person after the examination and approval is completed.
The accident case base 10 is a part of accident cases built in the user, the accident cases are newly added or led in by the user, the user can inquire the accident cases in real time, and the safety production work is warned and referred.
The operation risk early warning unit 12 is used for performing risk early warning, receiving the issued early warning information, feeding back early warning prevention and control measures on line, and automatically counting the early warning quantity, proportion and early warning trend of the basic unit by the system.
The risk retrieval unit 13 inputs information according to the accident case base 10 and the operation risk early warning unit 12, retrieves and analyzes risks, and the risk retrieval unit 13 comprises a risk pre-judging module, an item retrieval submodule and an item level maintenance module.
A risk pre-judging module: and (4) carrying out risk analysis on each department, and identifying multiple departments with violation times, low-rate departments with item analysis, multiple departments with violation personnel and fast departments with violation item acceleration.
And the item retrieval submodule: the method and the system are used for quickly positioning the risk items according to time, risk item types and risk levels and viewing the associated operation records and video information of the risk items.
An item level maintenance module: and the risk matrix analysis method is used for judging the risk value of the risk item.
The safety rating module 14 is configured to formulate a safety rating standard according to an actual situation, the standard content includes rating items, rating contents, a rating method and standard, standard scores, and comparison information, and the safety time prediction module 15 is configured to perform safety day prediction according to preset data information by comparing periodic data.
The comparison module 16 is used for planning and integrating the results obtained by the safety time prediction module 15, the safety level evaluation module 14 and the operation risk early warning unit 12, and comparing the safety risk management and control information and the hidden danger supervision information of each department.
The emergency processing unit 17 comprises an emergency communication module and an emergency source generation module;
the emergency communication module: the emergency address book is used for newly adding or importing the emergency telephone type and the telephone number of the unit to form an emergency address book of the unit, and the information of the emergency address book can be associated with a mobile phone terminal to quickly search various emergency telephones.
An emergency plan generation module: the system is used for registering the emergency plan name, plan type, establishment department, record information and plan attachment information of the unit to form an emergency plan ledger of the unit, and users of the unit can look up the emergency plans.
The feedback module 18 transmits the results obtained by the comparison module 16 and the emergency processing unit 17 to the system management terminal 19 in the form of file notification, the displayed file name, the release content and the release time of each basic unit in a remote network transmission manner, and the system management terminal 19 is used for managing the system operation condition and realizing the configuration management of the organization, the user, the menu and the data authority.
In conclusion, the following results are obtained:
through researching, counting and analyzing the safety supervision management mode and each supervision service data of each basic unit, the major hazard source supervision module, the operation risk supervision module and the hidden danger supervision module in the risk investigation unit 7 are used for managing and controlling and supervising various risks, the safety supervision standard library 8 can self-define the classification and the content of the standard library, inspectors can flexibly select the safety supervision standard according to the requirements of safety supervision, standardize the on-site safety inspection work, provide theoretical standard basis, establish the operation risk early warning unit 12 of safety supervision, perform risk early warning, receive the issued early warning information, feed back the early warning prevention and control measures on line, automatically count the early warning quantity, the occupation ratio and the early warning trend of the basic units by the system, communicate each safety supervision management link, carry out the safety supervision research result through an informatization means, lead the safety supervision management work to be prevented by the system management terminal 19 in advance, the monitoring efficiency is improved, the safe working environment of the pumped storage power station is effectively guaranteed, and the purposes of unified safety risk management and control and real-time early warning are effectively achieved.
The risk pre-judging module, the item point searching submodule and the item point grade maintaining module in the risk searching unit 13 are used for inputting information to the accident case base 10 and the operation risk early warning unit 12, searching and analyzing risks, judging the risk value of a risk item by adopting a risk matrix analysis method, establishing a safety grade evaluation standard according to actual conditions, facilitating accurate judgment of safety risk control, simultaneously, the comparison module 16 is used for planning and integrating according to the results obtained by the safety time predicting module 15, the safety grade evaluation module 14 and the operation risk early warning unit 12, comparing the safety risk control information and hidden danger monitoring information of each department, effectively realizing control and supervision of different safety risk information of each department, facilitating unified management of terminals, and judging the effectiveness of safety monitoring work by the supervision standard, the method can effectively supervise and manage the whole life cycle of the pumped storage power station.
Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.
Claims (10)
1. A safety risk management and control and hidden danger supervision early warning system for pumped storage power station, including real-time supervision unit (1) and safety risk detecting element (2), its characterized in that: the output ends of the real-time monitoring unit (1) and the safety risk detection unit (2) are connected with the input end of a data acquisition unit (3), the output end of the data acquisition unit (3) is connected with the input end of a data summarization unit (5), the output end of the data summarization unit (5) is connected with the input end of a data receiving management unit (6), the output end of the data receiving management unit (6) is connected with the input end of a risk investigation unit (7), the input end of the risk investigation unit (7) is connected with the output end of a safety supervision and inspection standard library (8), the output end of the risk investigation unit (7) is connected with the input end of an accident management unit (9), the output end of the accident management unit (9) is connected with the input end of an accident case library (10), the output end of the accident case library (10) is connected with the input end of an operation risk early warning unit (12) through a risk pre-judgment module, the operation risk early warning system is characterized in that the operation risk early warning unit (12) is connected with the PLC control unit (11), the input end of the PLC control unit (11) is connected with the output end of the risk investigation unit (7), the operation risk early warning unit (12) is connected with the safety rating evaluation module (14) and the safety time prediction module (15), the output ends of the safety rating evaluation module (14) and the safety time prediction module (15) are connected with the input end of the comparison module (16), the output end of the comparison module (16) is connected with the input end of the emergency processing unit (17) through the feedback module (18), and the output end of the emergency processing unit (17) is connected with the input end of the system management terminal (19) through the feedback module (18).
2. The safety risk management and control and hidden danger supervision and early warning system for the pumped storage power station according to claim 1, characterized in that: the data summarization unit (5) comprises a risk management and control classification module and a management and control data classification module, the output ends of the risk management and control classification module and the management and control data classification module are connected with the input end of the abnormal data rejection module (4), the output end of the abnormal data rejection module (4) is connected with the input end of the data acquisition unit (3), the risk management and control classification module and the management and control data classification module are used for processing and reacting tools through mutual cooperation of data summarization if abnormal data occur when the data are summarized, the data processing speed of the platform remote agent unit is effectively increased, and the operation and maintenance efficiency of the information safety operation monitoring and early warning system is increased.
3. The safety risk management and control and hidden danger supervision and early warning system for the pumped storage power station according to claim 1, characterized in that: the real-time monitoring unit (1) comprises an equipment information monitoring module and an environmental information monitoring module, the equipment information monitoring module is used for monitoring equipment parameter information, operation real-time data and working time, the environmental information monitoring module is used for monitoring environmental information in a range, the safety risk detection unit (2) comprises an emergency treatment detection module and a management scheme detection module, the emergency treatment detection module is used for detecting safety risk emergency treatment record information, and the management scheme detection module is used for detecting management scheme information implemented by each layer.
4. The safety risk management and control and hidden danger supervision and early warning system for the pumped storage power station according to claim 1, characterized in that: the risk investigation unit (7) comprises a major hazard source monitoring module, an operation risk monitoring module and a hidden danger monitoring module;
major hazard source supervision module: the system is used for listing a major hazard list, carrying out major hazard supervision, and then carrying out statistical classification on major hazard information after supervision, namely newly adding and importing major hazard names, major hazard states, major hazard levels, responsibility departments, responsible persons and safety control measure information of the unit to form the major hazard list of the unit;
an operation risk supervision module: the system is used for listing an operation risk list, supervising operation risks, and then counting and classifying the supervised operation risks, namely newly adding information of risk operation names, operation types, operation start time and operation end time of the unit;
hidden danger supervision module: the method comprises hidden danger management, hidden danger supervision and statistics, namely, the information of hidden danger basic information, evaluation information and hidden danger management of a unit is registered on line, the hidden danger management condition in the unit is supervised, the found problems are registered, the system tracks the process of rectification and modification, and closed-loop management is performed on line.
5. The safety risk management and control and hidden danger supervision and early warning system for the pumped storage power station according to claim 4, characterized in that: the risk investigation unit (7) comprises daily supervision and special supervision, wherein the daily supervision comprises post-arrival in-place supervision, fire safety supervision, traffic safety supervision, anti-violation supervision, safety tool supervision, special equipment and special operation supervision, electric power facility protection supervision and safety measure management, and the special supervision is used for achieving the purpose of special safety supervision.
6. The safety risk management and control and hidden danger supervision and early warning system for the pumped storage power station according to claim 1, characterized in that: the safety supervision and inspection standard library (8) can self-define the classification and the content of the standard library, inspectors can flexibly select the safety inspection standard according to the requirements of safety supervision and inspection, the field safety inspection work is standardized, a theoretical standard basis is provided, the classification of the safety supervision and inspection standard library of the unit can be formulated according to actual conditions, and users can newly add or introduce the safety supervision and inspection standard of the unit according to the classification of the safety supervision and inspection standard library.
7. The safety risk management and control and hidden danger supervision and early warning system for the pumped storage power station according to claim 1, characterized in that: the accident management unit (9) comprises a power grid accident, an equipment facility accident, a personal accident and an information system accident, the accident management unit (9) is used for reporting basic information of the power grid accident of an accident subject, an accident unit, an accident event and an accident grade, a basic unit examines and approves the power grid accident according to a configured flow, and registers the accident occurrence reason of the accident and the content of a processing opinion investigation result of a related responsible person after the examination and approval is completed;
the accident case base (10) is a part of accident cases built in the user, the accident cases are automatically added or led in, the user can inquire the accident cases in real time, and the safety production work is warned and referred.
8. The safety risk management and control and hidden danger supervision and early warning system for the pumped storage power station according to claim 7, characterized in that: the operation risk early warning unit (12) is used for carrying out risk early warning, receiving the issued early warning information, feeding back early warning prevention and control measures on line, and automatically counting early warning quantity, proportion and early warning trend of basic level units by the system.
9. The safety risk management and control and hidden danger supervision and early warning system for the pumped storage power station according to claim 8, characterized in that: the risk retrieval unit (13) inputs information according to an accident case base (10) and an operation risk early warning unit (12), retrieves and analyzes risks, and the risk retrieval unit (13) comprises a risk pre-judging module, a point retrieval submodule and a point level maintenance module;
a risk pre-judging module: risk analysis is carried out on each department, and multiple departments with violation times, departments with low analysis rate of the item points, multiple departments with violation personnel and departments with high speed-up rate of the violation item points are identified;
and the item retrieval submodule: the system is used for quickly positioning the risk items according to time, risk item types and risk levels and checking the associated operation records and video information of the risk items;
an item level maintenance module: and the risk matrix analysis method is used for judging the risk value of the risk item.
10. The safety risk management and control and hidden danger supervision and early warning system for the pumped storage power station according to claim 1, characterized in that: the safety rating module (14) is used for making a safety rating standard according to the actual situation, standard contents comprise rating items, rating contents, a rating method and standard, standard scores and comparison information, and the safety time prediction module (15) is used for carrying out comparison on periodic data and predicting safety days according to preset data information;
the comparison module (16) is used for planning and integrating the results obtained by the safety time prediction module (15), the safety level evaluation module (14) and the operation risk early warning unit (12), and comparing the safety risk management and control information and the hidden danger supervision information of each department;
the emergency processing unit (17) comprises an emergency communication module and an emergency source generation module;
the emergency communication module: the emergency address book is used for newly adding or importing the emergency telephone type and the telephone number of the unit to form an emergency address book of the unit, and the information of the emergency address book can be associated to a mobile phone terminal to quickly search various emergency telephones;
an emergency plan generation module: the system is used for registering the emergency plan name, plan type, establishment department, record information and plan attachment information of the unit to form an emergency plan ledger of the unit, and users of the unit can look up the emergency plan;
the feedback module (18) transmits results obtained by the comparison module (16) and the emergency processing unit (17) to the system management terminal (19) in a form of file notification of each basic unit in a remote network transmission mode, and the system management terminal (19) is used for managing system operation conditions and realizing configuration management of organizations, users, menus and data authorities.
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| CN202111153902.5A CN113807602A (en) | 2021-09-29 | 2021-09-29 | Safety risk management and control and hidden danger supervision and early warning system for pumped storage power station |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115271113A (en) * | 2022-06-30 | 2022-11-01 | 国网经济技术研究院有限公司 | Intelligent inspection method for construction process of pumped storage power station |
| CN115966073A (en) * | 2022-12-30 | 2023-04-14 | 江苏中烟工业有限责任公司 | Risk early warning method and device, electronic equipment and storage medium |
| CN116822941A (en) * | 2023-05-06 | 2023-09-29 | 中国三峡新能源(集团)股份有限公司 | Intelligent safety management system based on new energy workstation |
| CN117688503A (en) * | 2024-02-04 | 2024-03-12 | 国网天津市电力公司滨海供电分公司 | Electricity safety inspection system based on mobile terminal |
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- 2021-09-29 CN CN202111153902.5A patent/CN113807602A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115271113A (en) * | 2022-06-30 | 2022-11-01 | 国网经济技术研究院有限公司 | Intelligent inspection method for construction process of pumped storage power station |
| CN115966073A (en) * | 2022-12-30 | 2023-04-14 | 江苏中烟工业有限责任公司 | Risk early warning method and device, electronic equipment and storage medium |
| CN116822941A (en) * | 2023-05-06 | 2023-09-29 | 中国三峡新能源(集团)股份有限公司 | Intelligent safety management system based on new energy workstation |
| CN116822941B (en) * | 2023-05-06 | 2024-02-02 | 中国三峡新能源(集团)股份有限公司 | Intelligent safety management system based on new energy workstation |
| CN117688503A (en) * | 2024-02-04 | 2024-03-12 | 国网天津市电力公司滨海供电分公司 | Electricity safety inspection system based on mobile terminal |
| CN117688503B (en) * | 2024-02-04 | 2024-04-16 | 国网天津市电力公司滨海供电分公司 | Electricity safety inspection system based on mobile terminal |
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