CN214407580U - Comprehensive energy system operation risk monitoring system - Google Patents
Comprehensive energy system operation risk monitoring system Download PDFInfo
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- CN214407580U CN214407580U CN202120518043.4U CN202120518043U CN214407580U CN 214407580 U CN214407580 U CN 214407580U CN 202120518043 U CN202120518043 U CN 202120518043U CN 214407580 U CN214407580 U CN 214407580U
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Abstract
The embodiment of the utility model discloses comprehensive energy system operation risk monitoring system, the embodiment of the utility model provides a include: the system comprises an acquisition terminal, a database server and an operation risk analysis server; the acquisition terminal is in communication connection with the database server; the database server is in communication connection with the operation risk analysis server; the acquisition terminal is used for acquiring the operation data and sending the operation data to the database server; the database server is used for processing the operation data to obtain processed data and sending the processed data to the operation risk analysis server; and operating a risk analysis server for performing risk analysis based on the processed data. Through the utility model discloses, can obtain comprehensive energy system's the data of measurationing comprehensively, with risk monitoring result quantization computation, compare in traditional scheme more reliable. The utility model relates to a simple structure, data transmission is fast, and index calculation is fast.
Description
Technical Field
The utility model relates to a risk monitoring field especially relates to an integrated energy system operation monitoring system.
Background
In recent years, with large-scale development and gradual grid connection of distributed renewable energy represented by wind power and photovoltaic power generation, integration and optimization of a power network, a gas network and a thermal network including new energy and fossil energy are necessary ways to improve comprehensive utilization efficiency of energy and realize sustainable development of energy. The comprehensive energy system specifically refers to an energy system form which realizes the complementary utilization and coordination optimization of energy sources by deeply fusing source-network-load of various energy sources in various links such as energy production, transmission, storage, consumption and the like by utilizing advanced technology and management mode in a certain area.
The park comprehensive energy system is formed by coupling energy networks of a 10kV or lower medium-low voltage intelligent power distribution system, a medium-low voltage natural gas system, a heat supply/cold/water system and the like. The energy transmission, energy conversion and energy storage technologies in the system are applied in a large quantity, so that the system is highly coupled among multiple energy forms and multiple energy links. This makes the operating mode and characteristics of the park integrated energy system significantly different from conventional energy systems.
Therefore, the conventional risk monitoring system cannot effectively monitor the operation risk of the park integrated energy system, which causes operation risks such as electric load loss, natural gas supply interruption or limited supply, thermal network connectivity under fault conditions, and the like.
SUMMERY OF THE UTILITY MODEL
The embodiment of the utility model discloses comprehensive energy system operation monitoring system for solve traditional risk monitoring system and can't effectively monitor the technical problem of the operation risk that garden comprehensive energy system takes place.
The embodiment of the utility model provides an integrated energy system operation risk monitoring system, include:
the system comprises an acquisition terminal, a database server and an operation risk analysis server;
the acquisition terminal is in communication connection with the database server; the database server is in communication connection with the operation risk analysis server;
the acquisition terminal is used for acquiring operation data and sending the operation data to the database server;
the database server is used for processing the operation data to obtain processed data and sending the processed data to the operation risk analysis server;
the operation risk analysis server is used for carrying out risk analysis based on the processed data.
Optionally, the acquisition terminal includes an electrical measurement module, a thermal measurement module, a gas measurement module, an environment measurement module, and a wireless communication module;
the input end of the wireless communication module is respectively connected with the output end of the electrical measuring module, the output end of the thermal measuring module, the output end of the gas measuring module and the output end of the environment measuring module;
the output end of the wireless communication module is connected with the database server through a communication network.
Optionally, the database server includes a data processing module, an equipment parameter module, a reliability parameter module, a real-time status measuring module and a historical data recording module, which are connected in sequence;
the input end of the data processing module is respectively connected with the output end of the equipment parameter module, the output end of the reliability parameter module, the output end of the real-time state measuring module, the output end of the historical data recording module and the output end of the wireless communication module;
the output end of the data processing module is connected with the input end of the operation risk analysis server through a communication network.
Optionally, the operation risk analysis server includes an electrical thermal network topology analysis module, an electrical thermal load prediction module, and an electrical thermal system operation risk calculation module, which are connected in sequence;
the input end of the electrical and thermal network topology analysis module is connected with the output end of the database server;
the output end of the electric thermal network topology analysis module is connected with the input end of the electric thermal system operation risk calculation module;
the input end of the electrical thermal load prediction module is connected with the output end of the database server;
and the output end of the electrical thermal load prediction module is connected with the input end of the electrical thermal system operation risk calculation module.
Optionally, the operational data includes electrical, thermal, gas and environmental measurements.
Alternatively,
the electrical measurement module is used for sending the electrical measurement value to the wireless communication module;
the thermal measurement module is used for sending the thermal measurement value to the wireless communication module;
the gas measurement module is used for sending the gas measurement value to the wireless communication module;
the environment measuring module is used for sending the environment measuring value to the wireless communication module;
the wireless communication module is used for sending the electrical measurement value, the thermal measurement value, the gas measurement value and the environment measurement value to the database server.
Alternatively,
the equipment parameter module is used for sending equipment parameters to the data processing module;
the reliability parameter module is used for sending reliability parameters to the data processing module;
the real-time state measurement module is used for sending a real-time state measurement value to the data processing module;
the historical data recording module is used for sending a historical operating data value to the data processing module;
the data processing module is used for carrying out data processing on the electrical measurement value, the thermal measurement value, the gas measurement value, the environment measurement value, the equipment parameter, the reliability parameter, the real-time state measurement value and the historical operation data value to obtain processed data, and sending the processed data to the operation risk analysis server.
Alternatively,
the electric heat network topology analysis module is used for respectively carrying out topology analysis on the switching states of a preset power grid, a preset gas grid and a preset heat grid to generate a system operation topology, and sending the system operation topology to the electric heat system operation risk calculation module.
Alternatively,
the electric heat load prediction module is used for performing load prediction on the power grid, the air grid and the heat supply network to generate a load prediction value, and sending the load prediction value to the electric heat system operation risk calculation module.
Optionally, the electrical thermal system operation risk calculation module is configured to calculate a reliability index using the system operation topology and the load prediction value.
According to the technical solution provided by the utility model, the embodiment of the utility model has the following advantage:
the embodiment of the utility model provides an integrated energy system operation risk monitoring system, include: the system comprises an acquisition terminal, a database server and an operation risk analysis server; the acquisition terminal is in communication connection with the database server; the database server is in communication connection with the operation risk analysis server; the acquisition terminal is used for acquiring operation data and sending the operation data to the database server; the database server is used for processing the operation data to obtain processed data and sending the processed data to the operation risk analysis server; the operation risk analysis server is used for carrying out risk analysis based on the processed data. Through the utility model discloses, can obtain comprehensive energy system's the data of measurationing comprehensively, with risk monitoring result quantization computation, compare in traditional mode based on experience more reliable. The utility model relates to a simple structure, data transmission is fast, and index calculation is fast.
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In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.
Fig. 1 is a schematic structural diagram of an integrated energy operation risk monitoring system provided in an embodiment of the present invention;
wherein: 11 is an acquisition terminal; 12 is a database server; 13 is an operation risk analysis server;
111 is an electrical measurement module; 112 is a thermal measurement module; 113 is a gas measuring module; 114 is an environment measurement module; 115 is a wireless communication module; 121 is a data processing module; 122 is an equipment parameter module; 123 is a reliability parameter module; 124 is a real-time status measurement module; 125 is a historical data recording module; 131 is an electric heat network topology analysis module; 132 is an electrical thermal load prediction module; and 133 is an electrical thermal system operation risk calculation module.
Detailed Description
The embodiment of the utility model discloses comprehensive energy system operation monitoring system for solve traditional risk monitoring system and can't effectively monitor the technical problem of the operation risk that garden comprehensive energy system takes place.
Referring to fig. 1, an embodiment of an integrated energy system operation risk monitoring system provided in an embodiment of the present invention includes:
the system comprises a collection terminal 11, a database server 12 and an operation risk analysis server 13;
the acquisition terminal 11 is connected with the database server 12 through a communication network; the database server 12 is connected with the operation risk analysis server 13 through a communication network;
the acquisition terminal 11 is used for acquiring operation data and sending the operation data to the database server 12;
the database server 12 is configured to process the operation data to obtain processed data, and send the processed data to the operation risk analysis server 13;
the operational risk analysis server 13 is used to perform risk analysis based on the processed data.
The embodiment of the utility model provides an in, the operation risk monitoring of integrated energy system indicates to use integrated energy system as the monitoring subject, under the prerequisite of having given the risk monitoring index, to specific detection object, adopts the statistical method based on data to carry out quantitative or qualitative aassessment to the risk that the monitoring subject faced in a period to aassessment integrated energy system operation risk. The method takes the energy supply of an internal load center of the integrated energy system or the energy supply condition of each energy user as a research object, considers the risk of electric load loss, the risk of natural gas supply interruption or limited supply, the risk of connectivity of a thermodynamic network under a fault working condition and the like of the integrated energy system, and reflects the operation risk of the whole integrated energy system through index values such as the supply shortage expected value and the like of each energy.
In particular implementations, the acquisition terminal 11 is used to transmit and receive high-speed data streams, including but not limited to various operational data. The database server 12 is configured to process data, including preprocessing and classification matching of the data, obtain processed data, and send the processed data to the operational risk analysis server 13. The operation risk analysis server 13 is configured to perform system network topology analysis, system load prediction, and operation risk index calculation based on the processed data, so as to calculate an energy supply shortage expected value, a user average energy outage time, a user average accident duration, and an important load function guarantee rate index value, thereby implementing operation risk monitoring on the integrated energy system.
In the embodiment of the present invention, the collecting terminal 11 includes an electrical measuring module 111, a thermal measuring module 112, a gas measuring module 113, an environmental measuring module 114, and a wireless communication module 115;
the input end of the wireless communication module 115 is respectively connected with the output end of the electrical measurement module 111, the output end of the thermal measurement module 112, the output end of the gas measurement module 113 and the output end of the environment measurement module 114;
the output of the wireless communication module 115 is connected to the database server 12 via a communication network.
The operation data may include an electrical measurement value, a thermal measurement value, a gas measurement value, and an environmental measurement value.
The electrical measurement module 111 is configured to send an electrical measurement value to the wireless communication module 115;
the thermal measurement module 112 is configured to send a thermal measurement value to the wireless communication module 115;
the gas measurement module 113 is configured to send a gas measurement value to the wireless communication module 115;
the environment measurement module 114 is configured to send an environment measurement value to the wireless communication module 115;
the wireless communication module 115 is configured to send the electrical measurement value, the thermal measurement value, the gas measurement value, and the environmental measurement value to the database server 12.
In the embodiment of the present invention, the database server 12 includes a data processing module 121, an equipment parameter module 122, a reliability parameter module 123, a real-time status measuring module 124, and a historical data recording module 125, which are connected in sequence;
the input end of the data processing module 121 is connected to the output end of the device parameter module 122, the output end of the reliability parameter module 123, the output end of the real-time status measuring module 124, the output end of the historical data recording module 125 and the output end of the wireless communication module 115 respectively;
the output of the data processing module 121 is connected to the input of the operational risk analysis server 13 via a communication network.
The device parameter module 122 is configured to send a device parameter to the data processing module 121;
the reliability parameter module 123 is configured to send a reliability parameter to the data processing module 121;
the real-time status measurement module 124 is configured to send a real-time status measurement value to the data processing module 121;
the historical data recording module 125 is used for sending a historical operation data value to the data processing module 121;
the data processing module 121 is configured to perform data processing on the electrical measurement value, the thermal measurement value, the gas measurement value, the environmental measurement value, the device parameter, the reliability parameter, the real-time state measurement value, and the historical operation data value to obtain processed data, and send the processed data to the operation risk analysis server 13.
In the embodiment of the present invention, the operation risk analysis server 13 includes an electrical thermal network topology analysis module 131, an electrical thermal load prediction module 132, and an electrical thermal system operation risk calculation module 133, which are connected in sequence;
the input end of the electrical and thermal network topology analysis module 131 is connected with the output end of the database server 12;
the output end of the electrical thermal network topology analysis module 131 is connected with the input end of the electrical thermal system operation risk calculation module 133;
the input end of the electrical thermal load prediction module 132 is connected with the output end of the database server 12;
an output of the electrical thermal load prediction module 132 is connected to an input of an electrical thermal system operational risk calculation module 133.
The electric and thermal network topology analysis module 131 is configured to perform topology analysis on the switching states of the preset power grid, the preset gas grid, and the preset thermal network, generate a system operation topology, and send the system operation topology to the electric and thermal system operation risk calculation module 133. The electric thermal load prediction module 132 is configured to perform load prediction on the power grid, the gas grid, and the heat supply network, generate a load prediction value, and send the load prediction value to the electric thermal system operation risk calculation module 133. The electric thermal system operation risk calculation module 133 is configured to calculate the reliability index by using the system operation topology and the load prediction value.
The embodiment of the utility model provides an in, can obtain comprehensive energy system's electric wire netting, gas network, heat supply network's the data of measurationing comprehensively, consider environmental factor simultaneously, with risk monitoring result quantization computation, compare in traditional mode based on experience more reliable. The utility model relates to a simple structure, data transmission is fast, and index calculation is fast.
It is right above the utility model provides an integrated energy system operation risk monitoring system has carried out detailed introduction, to the general technical personnel in this field, the foundation the utility model discloses the thought of embodiment all has the change part on concrete implementation and application scope, to sum up, this specification content should not be understood as right the utility model discloses a restriction.
Claims (10)
1. An integrated energy system operational risk monitoring system, comprising:
the system comprises an acquisition terminal, a database server and an operation risk analysis server;
the acquisition terminal is in communication connection with the database server; the database server is in communication connection with the operation risk analysis server;
the acquisition terminal is used for acquiring operation data and sending the operation data to the database server;
the database server is used for processing the operation data to obtain processed data and sending the processed data to the operation risk analysis server;
the operation risk analysis server is used for carrying out risk analysis based on the processed data.
2. The integrated energy system operational risk monitoring system of claim 1, wherein the collection terminal comprises an electrical measurement module, a thermal measurement module, a gas measurement module, an environmental measurement module, and a wireless communication module;
the input end of the wireless communication module is respectively connected with the output end of the electrical measuring module, the output end of the thermal measuring module, the output end of the gas measuring module and the output end of the environment measuring module;
the output end of the wireless communication module is connected with the database server through a communication network.
3. The integrated energy system operational risk monitoring system according to claim 2, wherein the database server comprises a data processing module, an equipment parameter module, a reliability parameter module, a real-time status measurement module and a historical data recording module which are connected in sequence;
the input end of the data processing module is respectively connected with the output end of the equipment parameter module, the output end of the reliability parameter module, the output end of the real-time state measuring module, the output end of the historical data recording module and the output end of the wireless communication module;
the output end of the data processing module is connected with the input end of the operation risk analysis server through a communication network.
4. The integrated energy system operation risk monitoring system according to claim 1, wherein the operation risk analysis server comprises an electrical thermal network topology analysis module, an electrical thermal load prediction module and an electrical thermal system operation risk calculation module which are connected in sequence;
the input end of the electrical and thermal network topology analysis module is connected with the output end of the database server;
the output end of the electric thermal network topology analysis module is connected with the input end of the electric thermal system operation risk calculation module;
the input end of the electrical thermal load prediction module is connected with the output end of the database server;
and the output end of the electrical thermal load prediction module is connected with the input end of the electrical thermal system operation risk calculation module.
5. The integrated energy system operational risk monitoring system of claim 3, wherein the operational data includes electrical, thermal, gas, and environmental measurements.
6. The integrated energy system operational risk monitoring system of claim 5,
the electrical measurement module is used for sending the electrical measurement value to the wireless communication module;
the thermal measurement module is used for sending the thermal measurement value to the wireless communication module;
the gas measurement module is used for sending the gas measurement value to the wireless communication module;
the environment measuring module is used for sending the environment measuring value to the wireless communication module;
the wireless communication module is used for sending the electrical measurement value, the thermal measurement value, the gas measurement value and the environment measurement value to the database server.
7. The integrated energy system operational risk monitoring system of claim 6,
the equipment parameter module is used for sending equipment parameters to the data processing module;
the reliability parameter module is used for sending reliability parameters to the data processing module;
the real-time state measurement module is used for sending a real-time state measurement value to the data processing module;
the historical data recording module is used for sending a historical operating data value to the data processing module;
the data processing module is used for carrying out data processing on the electrical measurement value, the thermal measurement value, the gas measurement value, the environment measurement value, the equipment parameter, the reliability parameter, the real-time state measurement value and the historical operation data value to obtain processed data, and sending the processed data to the operation risk analysis server.
8. The integrated energy system operational risk monitoring system of claim 4,
the electric heat network topology analysis module is used for respectively carrying out topology analysis on the switching states of a preset power grid, a preset gas grid and a preset heat grid to generate a system operation topology, and sending the system operation topology to the electric heat system operation risk calculation module.
9. The integrated energy system operational risk monitoring system of claim 8,
the electric heat load prediction module is used for performing load prediction on the power grid, the air grid and the heat supply network to generate a load prediction value, and sending the load prediction value to the electric heat system operation risk calculation module.
10. The integrated energy system operational risk monitoring system of claim 9, wherein the electrical thermal system operational risk calculation module is configured to calculate a reliability index using the system operational topology and the load prediction value.
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN117309036A (en) * | 2023-08-28 | 2023-12-29 | 佛山职业技术学院 | Intelligent electric power infrastructure environment monitoring method and system |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN117309036A (en) * | 2023-08-28 | 2023-12-29 | 佛山职业技术学院 | Intelligent electric power infrastructure environment monitoring method and system |
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