CN114331132A - Energy management system and management method - Google Patents
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- CN114331132A CN114331132A CN202111637152.9A CN202111637152A CN114331132A CN 114331132 A CN114331132 A CN 114331132A CN 202111637152 A CN202111637152 A CN 202111637152A CN 114331132 A CN114331132 A CN 114331132A
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- 238000005265 energy consumption Methods 0.000 claims abstract description 114
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- 229910052799 carbon Inorganic materials 0.000 claims abstract description 65
- 238000004891 communication Methods 0.000 claims abstract description 53
- 238000004458 analytical method Methods 0.000 claims abstract description 27
- 238000003860 storage Methods 0.000 claims description 46
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- 238000006243 chemical reaction Methods 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 6
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- 230000005540 biological transmission Effects 0.000 description 3
- 238000012544 monitoring process Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 238000012795 verification Methods 0.000 description 2
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- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
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Abstract
The invention relates to an energy management system and a management method. The energy consumption data acquisition module is used for acquiring energy consumption data of each energy using device in an enterprise; the communication module is used for forwarding the energy consumption data of each energy utilization device to the analysis module; the analysis module is used for calculating the carbon emission of the enterprise according to the energy consumption data of each energy utilization device, managing the energy utilization devices according to the carbon emission of the enterprise, and further reasonably managing the energy, so that the aims of guiding production and assisting operation are fulfilled on the premise that the carbon emission meets the requirement.
Description
Technical Field
The invention relates to the technical field of energy management, in particular to an energy management system and a management method.
Background
Energy management is the general term for scientific planning, organization, inspection, control and supervision of the overall process of production, distribution, conversion and consumption of energy. At present, the energy management system for managing enterprise energy has the main functions of collecting and displaying energy consumption data of water, electricity, gas, heat and other energy sources in real time, but cannot analyze and utilize the energy consumption data and reasonably manage the energy sources.
In view of the foregoing, there is a need for an energy management system and a management method that can reasonably manage energy.
Disclosure of Invention
The invention aims to provide an energy management system and a management method, which are used for reasonably managing energy so as to achieve the aims of guiding production and assisting operation on the premise that the carbon emission meets the requirement.
In order to achieve the purpose, the invention provides the following scheme:
an energy management system comprises an energy consumption data acquisition module, a communication module and an analysis module; the energy consumption data acquisition module is in communication connection with the analysis module through the communication module;
the energy consumption data acquisition module is used for acquiring energy consumption data of each energy using device in an enterprise;
the communication module is used for forwarding the energy consumption data of each energy utilization device to the analysis module;
the analysis module is used for calculating the carbon emission of an enterprise according to the energy consumption data of each energy utilization device and managing the energy utilization devices according to the carbon emission of the enterprise.
In some embodiments, the energy consumption data acquisition module comprises a wireless acquisition node and a data forwarding base station; the data forwarding base station is respectively in communication connection with the wireless acquisition node and the communication module;
the wireless acquisition node is used for acquiring energy consumption data of each energy utilization device in an enterprise;
and the data forwarding base station is used for forwarding the energy consumption data of each energy utilization device to the communication module.
In some embodiments, the wireless collection node comprises a wireless water meter, a wireless radio meter, and a wireless gas meter;
the wireless water meter is used for collecting water consumption; the wireless ammeter is used for collecting power consumption; the wireless gas meter is used for collecting gas consumption.
In some embodiments, the analysis module comprises a data storage unit, a data analysis unit, and a device management unit; the data storage unit is respectively in communication connection with the communication module and the data analysis unit; the data analysis unit is also in communication connection with the equipment management unit;
the data storage unit is used for receiving and storing energy consumption data of each energy utilization device;
the data analysis unit is used for calculating the carbon emission of the enterprise according to the energy consumption data of each energy utilization device;
the equipment management unit is used for managing the energy utilization equipment based on the carbon emission of the enterprise.
In some embodiments, the analysis module further comprises an early warning unit; the early warning unit is in communication connection with the data storage unit; the early warning unit is used for judging whether the energy consumption data of each energy utilization device is in the corresponding standard range, sending out an early warning signal when the energy consumption data of the energy utilization devices is not in the standard range, and sending the early warning signal to the data storage unit for storage.
In some embodiments, the data storage unit includes a normal storage block, a secret storage block, and an early warning storage block; the common storage block is used for storing energy consumption data of the energy using equipment which does not need to be kept secret; the confidential storage block is used for storing the energy consumption data of the energy using equipment needing to be confidential; the early warning storage block is used for storing the early warning signal;
the analysis module further comprises a data acquisition unit; the data acquisition unit is in communication connection with the data analysis unit; the data acquisition unit is used for acquiring the identity authentication information of the user; the data analysis unit is used for selecting to transmit the data of the common storage block to a user according to the identity authentication information, transmitting the data of the common storage block and the data of the secret storage block to the user, or transmitting the data of the common storage block, the data of the secret storage block and the data of the early warning storage block to the user.
In some embodiments, the data acquisition unit comprises a password recognizer, a fingerprint identity sampler, and an electronic card recognizer.
An energy management method, comprising the steps of:
receiving energy consumption data of each energy utilization device in the enterprise, which is transmitted by the communication module and acquired by the energy consumption data acquisition module;
and calculating the carbon emission of the enterprise according to the energy consumption data of each energy utilization device, and managing the energy utilization devices according to the carbon emission of the enterprise.
In some embodiments, the calculating the carbon emission amount of the enterprise according to the energy consumption data of the energy consumption devices specifically includes:
for each energy utilization device, calculating the carbon emission of the energy utilization device based on the energy consumption data of the energy utilization device according to a preset carbon emission conversion rule;
and adding the carbon emission of each energy utilization device to obtain the carbon emission of the enterprise.
In some embodiments, the managing the energy usage device according to the carbon emissions of the enterprise specifically includes:
judging whether the carbon emission of the enterprise exceeds a preset value or not;
and if so, performing relevance ranking on the energy utilization equipment according to the energy consumption data of the energy utilization equipment, and sequentially closing the energy utilization equipment according to the sequence of the relevance ranking from top to bottom until the carbon emission of the enterprise is lower than the preset value.
According to the specific embodiment provided by the invention, the invention discloses the following technical effects:
the invention provides an energy management system and a management method. The energy consumption data acquisition module is used for acquiring energy consumption data of each energy using device in an enterprise; the communication module is used for forwarding the energy consumption data of each energy utilization device to the analysis module; the analysis module is used for calculating the carbon emission of the enterprise according to the energy consumption data of each energy utilization device, managing the energy utilization devices according to the carbon emission of the enterprise, and further reasonably managing the energy, so that the aims of guiding production and assisting operation are fulfilled on the premise that the carbon emission meets the requirement.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a system block diagram of an energy management system provided in embodiment 1 of the present invention;
fig. 2 is a flowchart of a method of energy management according to embodiment 2 of the present invention.
Description of the symbols:
1-energy consumption data acquisition module; 2-a communication module; 3-an analysis module; 11-a wireless collection node; 12-a data forwarding base station; 31-a data storage unit; 32-a data analysis unit; 33-a device management unit; 34-an early warning unit; 35-data acquisition unit.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The invention aims to provide an energy management system and a management method, which are used for reasonably managing energy so as to achieve the aims of guiding production and assisting operation on the premise that the carbon emission meets the requirement.
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in further detail below.
Example 1:
the embodiment is used for providing an energy management system, as shown in fig. 1, the energy management system includes an energy consumption data acquisition module 1, a communication module 2 and an analysis module 3, and the energy consumption data acquisition module 1 is in communication connection with the analysis module 3 through the communication module 2.
The energy consumption data acquisition module 1 is used for acquiring energy consumption data of each energy utilization device in an enterprise. The communication module 2 is used for forwarding the energy consumption data of each energy utilization device to the analysis module 3. The analysis module 3 is used for calculating the carbon emission of the enterprise according to the energy consumption data of each energy utilization device, managing the energy utilization devices according to the carbon emission of the enterprise, and managing and controlling the use states of the energy utilization devices on the energy. The energy management system is arranged, so that the energy can be reasonably managed, and the aims of guiding production and assisting operation are fulfilled on the premise that the carbon emission meets the requirement.
Energy consumption data are generally collected through wired internet of things monitoring equipment in the prior art, but for the wired internet of things monitoring equipment, communication lines and power supply lines need to be additionally deployed, and the lines need to be operated and maintained, so that the management cost for managing energy is higher. Based on this, the energy consumption data acquisition module 1 of the present embodiment uses the internet of things device of wireless communication to acquire the energy consumption data. The energy consumption data acquisition module 1 comprises a wireless acquisition node 11 and a data forwarding base station 12, wherein the data forwarding base station 12 is in communication connection with the wireless acquisition node 11 and the communication module 2 respectively. The wireless collection nodes 11 are used for collecting energy consumption data of each energy utilization device in an enterprise, the data forwarding base station 12 is used for forwarding the energy consumption data of each energy utilization device to the communication module 2, and then the wireless collection nodes 11 arranged in a distributed mode are used for obtaining the energy consumption data of each energy utilization device, a power supply line and a communication line do not need to be additionally arranged, operation and maintenance of the power supply line and the communication line are also not needed, and the management cost for managing the energy can be effectively reduced.
More specifically, the wireless collection node 11 includes a wireless water meter, a wireless radio meter, and a wireless gas meter. The wireless water meter is used for collecting water consumption, the wireless electric meter is used for collecting power consumption, and the wireless gas meter is used for collecting gas consumption. It should be noted that the type of the energy utilization device is adapted to the type of the wireless acquisition node 11, that is, when the energy utilized by the energy utilization device is water, a wireless water meter is correspondingly installed near the energy utilization device, and specifically, the wireless water meter can be installed on a water supply pipeline corresponding to the energy utilization device to obtain the water consumption of the energy utilization device, where the water consumption is the energy consumption data of the energy utilization device; when the energy used by the energy using equipment is electricity, correspondingly installing a wireless ammeter near the energy using equipment, and specifically installing the wireless ammeter on a power supply line corresponding to the energy using equipment to obtain the electricity consumption of the energy using equipment, wherein the electricity consumption is the energy consumption data of the energy using equipment; when the energy used by the energy using equipment is gas, the wireless gas meter is correspondingly installed nearby the energy using equipment, and specifically, the wireless gas meter can be installed on a natural gas pipeline corresponding to the energy using equipment to obtain the gas consumption of the energy using equipment, wherein the gas consumption is the energy consumption data of the energy using equipment.
As an optional implementation manner, the wireless collection node 11 of this embodiment may further include a wireless weight sensor and a wireless oil quantity sensor, where the wireless weight sensor is used to collect coal consumption data, and the wireless oil quantity sensor is used to collect oil consumption data. Of course, the wireless collection node 11 of this embodiment may also include other types of sensors, and the type of sensor is determined according to the type of energy used by the energy usage devices in the enterprise.
The communication module 2 of the present embodiment may be any wireless communication device, for example, the communication module 2 may be a wireless router, a 4G communication base station, or a 5G communication base station. Generally, the 5G communication mode is preferentially adopted to transmit the energy consumption data of each energy utilization device, so that the communication delay can be effectively reduced, and the real-time monitoring of the energy consumption data of each energy utilization device in an enterprise is realized.
The analysis module 3 of the present embodiment includes a data storage unit 31, a data analysis unit 32, and a device management unit 33, the data storage unit 31 is communicatively connected to the communication module 2 and the data analysis unit 32, respectively, and the data analysis unit 32 is also communicatively connected to the device management unit 33.
The data storage unit 31 is configured to receive and store energy consumption data of the respective energy usage devices. In the energy management system, a considerable number of energy utilization devices are used, and the energy utilization devices consume certain electricity, water or gas and emit certain carbon emission. The data analysis unit 32 is configured to calculate the carbon emission amount of the enterprise according to the energy consumption data of each energy utilization device, and specifically, for each energy utilization device, calculate the carbon emission amount of the energy utilization device based on the energy consumption data of the energy utilization device according to a preset carbon emission conversion rule; and then the carbon emission of each energy utilization device is added to obtain the carbon emission of the enterprise. The equipment management unit 33 is configured to manage the energy utilization equipment based on the carbon emission of the enterprise, and specifically, may first determine whether the carbon emission of the enterprise exceeds a predetermined value; and if so, performing relevance ranking on the energy utilization equipment according to the energy consumption data of the energy utilization equipment, and sequentially closing the energy utilization equipment from top to bottom according to the relevance ranking until the carbon emission of the enterprise is lower than a preset value.
As an optional implementation manner, the data analysis unit 32 is further configured to perform classification statistics on the energy consumption data of each energy utilization device according to the energy type to obtain a statistical result, and specifically may perform statistics on statistical data such as a total amount and an average value of the energy consumption data of each type of energy within a preset time period. The data analysis unit 32 may also perform curve drawing on the energy consumption data of each energy consumption device to obtain an energy consumption line graph of each energy consumption device, so as to implement analysis on the consumption trend of the energy consumption data.
The analysis module 3 of the present embodiment further includes an early warning unit 34, and the early warning unit 34 is connected to the data storage unit 31 in a communication manner. The early warning unit 34 is configured to determine whether the energy consumption data of each energy consumption device is within the corresponding standard range, send an early warning signal when the energy consumption data of the energy consumption device is not within the standard range, and send the early warning signal to the data storage unit 31 for storage. The early warning unit 34 is further configured to record the reporting time of the energy consumption data of each energy consumption device, send an early warning signal to each energy consumption device when the energy consumption data of each energy consumption device is not reported for a long time, and send the early warning signal to the data storage unit 31 for storage. By arranging the early warning unit 34, an early warning signal can be sent out when the energy consumption data of the energy using equipment exceeds the standard or the energy consumption data is not reported for a long time, so that maintenance personnel can be reminded to maintain and upgrade the energy using equipment.
In the prior art, a user can directly obtain energy consumption data of each energy utilization device, so some confidential data cannot be effectively isolated, and the possibility of leakage of the confidential data is caused. Based on this problem, the data storage unit 31 of the present embodiment includes a normal storage block, a secret storage block, and an early warning storage block. The common storage block is used for storing energy consumption data of the energy using equipment which does not need to be kept secret, the secret storage block is used for storing energy consumption data of the energy using equipment which needs to be kept secret, and the early warning storage block is used for storing early warning signals sent by the early warning unit 34. Specifically, when receiving the energy consumption data of each energy consumption device, the communication module 2 firstly judges whether the energy consumption data of the energy consumption device needs to be kept secret for each energy consumption device, and if the energy consumption data needs to be kept secret, the communication module stores the energy consumption data of the energy consumption device in a secret storage block; and if the confidentiality is not required, storing the energy consumption data of the energy utilization equipment in a common storage block. And then can store data on three memory blocks separately, be convenient for realize the separate transportation of data.
Meanwhile, the analysis module 3 further includes a data acquisition unit 35, and the data acquisition unit 35 is connected to the data analysis unit 32 in a communication manner. The data acquisition unit 35 is configured to acquire authentication information of a user, and the data analysis unit 32 is configured to select to transmit data of the normal storage block to the user, transmit data of the normal storage block and data of the secret storage block to the user, or transmit data of the normal storage block, data of the secret storage block, and data of the early warning storage block to the user according to the authentication information. And then through setting up data acquisition unit 35, can carry out the data transmission of different degrees according to different identity matching requirements, carry out high discernment to the authentication information who gathers and confirm, authorize the data transmission of different storage blocks according to different authentication information, can carry out the categorised transmission processing to the data, improve the security of data.
Specifically, the data obtaining unit 35 includes a password recognizer, a fingerprint identity sampler, and an electronic card recognizer. When the user is authenticated only by the password recognizer, the fingerprint identity sampler, or the electronic card recognizer, the data analysis unit 32 transmits only data of the general memory block to the user. When the user passes the verification of the password recognizer and the fingerprint identity sampler, the password recognizer and the electronic card recognizer, or the fingerprint identity sampler and the electronic card recognizer at the same time, the data analysis unit 32 transmits the data of the general memory block and the data of the secret memory block to the user. When the user passes the verification of the password recognizer, the fingerprint identity sampler and the electronic card recognizer at the same time, the data analysis unit 32 transmits the data of the common storage block, the data of the secret storage block and the data of the early warning storage block to the user.
Example 2:
this embodiment is configured to provide an energy management method, which operates based on the energy management system described in embodiment 1, and as shown in fig. 2, the energy management method includes the following steps:
s1: receiving energy consumption data of each energy utilization device in the enterprise, which is transmitted by the communication module and acquired by the energy consumption data acquisition module;
s2: and calculating the carbon emission of the enterprise according to the energy consumption data of each energy utilization device, and managing the energy utilization devices according to the carbon emission of the enterprise.
At S2, calculating the carbon emission amount of the enterprise based on the energy consumption data of the energy consumption devices may include:
(1) for each energy utilization device, calculating the carbon emission of the energy utilization device based on the energy consumption data of the energy utilization device according to a preset carbon emission conversion rule;
(2) and adding the carbon emission of each energy utilization device to obtain the carbon emission of the enterprise.
As an optional implementation manner, in this embodiment, a plurality of collectors may also be directly disposed, each collector is correspondingly disposed at a location of the energy utilization device, and then the carbon emission amount of the energy utilization device is directly collected based on the collector.
At S2, managing the energy usage device according to the carbon emission of the enterprise may include:
(1) judging whether the carbon emission of an enterprise exceeds a preset value or not;
(2) and if so, performing relevance ranking on the energy utilization equipment according to the energy consumption data of the energy utilization equipment, specifically performing relevance ranking on the energy utilization equipment according to the energy consumption data, and sequentially closing the energy utilization equipment according to the relevance ranking from top to bottom until the carbon emission of the enterprise is lower than a preset value.
Specifically, sequentially turning off the energy utilization devices in the order from top to bottom according to the relevancy ranking until the carbon emission of the enterprise is lower than the predetermined value may include:
turning off the energy utilization equipment with the highest relevance ranking;
calculating whether the carbon emission of the enterprise is higher than a preset value;
if so, closing the energy utilization equipment which is in the opening state and has the highest relevancy ranking, and returning to the step of calculating whether the carbon emission of the enterprise is higher than the preset value.
Through managing the energy utilization equipment according to the carbon emission of enterprises, the most relevant equipment of carbon emission can be closed when the carbon emission of enterprises exceeds the standard, so that the running damage to the enterprises is to the lowest, the energy management is more intelligent, and the convenience of the energy management is further improved.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.
The principles and embodiments of the present invention have been described herein using specific examples, which are provided only to help understand the method and the core concept of the present invention; meanwhile, for a person skilled in the art, according to the idea of the present invention, the specific embodiments and the application range may be changed. In view of the above, the present disclosure should not be construed as limiting the invention.
Claims (10)
1. The energy management system is characterized by comprising an energy consumption data acquisition module, a communication module and an analysis module; the energy consumption data acquisition module is in communication connection with the analysis module through the communication module;
the energy consumption data acquisition module is used for acquiring energy consumption data of each energy using device in an enterprise;
the communication module is used for forwarding the energy consumption data of each energy utilization device to the analysis module;
the analysis module is used for calculating the carbon emission of an enterprise according to the energy consumption data of each energy utilization device and managing the energy utilization devices according to the carbon emission of the enterprise.
2. The energy management system according to claim 1, wherein the energy consumption data acquisition module comprises a wireless acquisition node and a data forwarding base station; the data forwarding base station is respectively in communication connection with the wireless acquisition node and the communication module;
the wireless acquisition node is used for acquiring energy consumption data of each energy utilization device in an enterprise;
and the data forwarding base station is used for forwarding the energy consumption data of each energy utilization device to the communication module.
3. The energy management system of claim 2, wherein the wireless collection nodes comprise a wireless water meter, a wireless radio meter, and a wireless gas meter;
the wireless water meter is used for collecting water consumption; the wireless ammeter is used for collecting power consumption; the wireless gas meter is used for collecting gas consumption.
4. The energy management system of claim 1, wherein the analysis module comprises a data storage unit, a data analysis unit, and a device management unit; the data storage unit is respectively in communication connection with the communication module and the data analysis unit; the data analysis unit is also in communication connection with the equipment management unit;
the data storage unit is used for receiving and storing energy consumption data of each energy utilization device;
the data analysis unit is used for calculating the carbon emission of the enterprise according to the energy consumption data of each energy utilization device;
the equipment management unit is used for managing the energy utilization equipment based on the carbon emission of the enterprise.
5. The energy management system of claim 4, wherein the analysis module further comprises an early warning unit; the early warning unit is in communication connection with the data storage unit; the early warning unit is used for judging whether the energy consumption data of each energy utilization device is in the corresponding standard range, sending out an early warning signal when the energy consumption data of the energy utilization devices is not in the standard range, and sending the early warning signal to the data storage unit for storage.
6. The energy management system of claim 5, wherein the data storage unit comprises a normal storage block, a secret storage block, and an early warning storage block; the common storage block is used for storing energy consumption data of the energy using equipment which does not need to be kept secret; the confidential storage block is used for storing the energy consumption data of the energy using equipment needing to be confidential; the early warning storage block is used for storing the early warning signal;
the analysis module further comprises a data acquisition unit; the data acquisition unit is in communication connection with the data analysis unit; the data acquisition unit is used for acquiring the identity authentication information of the user; the data analysis unit is used for selecting to transmit the data of the common storage block to a user according to the identity authentication information, transmitting the data of the common storage block and the data of the secret storage block to the user, or transmitting the data of the common storage block, the data of the secret storage block and the data of the early warning storage block to the user.
7. The energy management system according to claim 6, wherein the data acquisition unit comprises a password recognizer, a fingerprint identity sampler and an electronic card recognizer.
8. An energy management method, characterized in that the energy management method comprises the steps of:
receiving energy consumption data of each energy utilization device in the enterprise, which is transmitted by the communication module and acquired by the energy consumption data acquisition module;
and calculating the carbon emission of the enterprise according to the energy consumption data of each energy utilization device, and managing the energy utilization devices according to the carbon emission of the enterprise.
9. The method according to claim 8, wherein the calculating the carbon emission of the enterprise based on the energy consumption data of the energy-using devices specifically comprises:
for each energy utilization device, calculating the carbon emission of the energy utilization device based on the energy consumption data of the energy utilization device according to a preset carbon emission conversion rule;
and adding the carbon emission of each energy utilization device to obtain the carbon emission of the enterprise.
10. The energy management method according to claim 8, wherein the managing the energy usage device according to the carbon emission of the enterprise specifically comprises:
judging whether the carbon emission of the enterprise exceeds a preset value or not;
and if so, performing relevance ranking on the energy utilization equipment according to the energy consumption data of the energy utilization equipment, and sequentially closing the energy utilization equipment according to the sequence of the relevance ranking from top to bottom until the carbon emission of the enterprise is lower than the preset value.
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| CN109472713A (en) * | 2017-09-08 | 2019-03-15 | 国网木星（北京）科技有限公司 | Energy management system most relevant device lookup method and system |
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