CN210428523U - Energy management gateway and energy network system - Google Patents
Energy management gateway and energy network system Download PDFInfo
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- CN210428523U CN210428523U CN201921289581.XU CN201921289581U CN210428523U CN 210428523 U CN210428523 U CN 210428523U CN 201921289581 U CN201921289581 U CN 201921289581U CN 210428523 U CN210428523 U CN 210428523U
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Abstract
The utility model provides an energy management gateway, energy network system, wherein, this energy management gateway connects a plurality of energy equipment in the energy LAN, include: the data analysis module is used for acquiring or calculating the energy information of the energy devices; and the scheduling module is connected with the data analysis module and used for carrying out load regulation and control on the plurality of energy equipment according to the energy information. Through the utility model discloses, solved the problem that energy management system scheduling efficiency is low in the correlation technique, improved the scheduling efficiency of energy internet.
Description
Technical Field
The utility model relates to an energy management field particularly, relates to an energy management gateway, energy network system.
Background
In the related art, the development of the energy internet mainly comprises a distributed local energy system, the energy local network is a basic component element in the energy internet, and effective scheduling management needs to be performed on distributed energy in order to realize the overall efficient and reliable operation of the energy internet.
The gateway which aims at the energy Internet and can realize the cooperative scheduling is not available in the corresponding field at present, the existing distributed energy can only passively receive the scheduling of an upper layer system, the active response cannot be realized, and for the energy Internet, the due linkage mechanism cannot be realized, so that the scheduling efficiency of the energy network is low.
In view of the above problems in the related art, no effective solution has been found at present.
SUMMERY OF THE UTILITY MODEL
The embodiment of the utility model provides an energy management gateway, energy network system.
According to the utility model discloses an embodiment provides an energy management gateway, a plurality of energy equipment in an energy LAN are connected to energy management gateway, include: the data analysis module is used for acquiring or calculating the energy information of the energy devices; and the scheduling module is connected with the data analysis module and used for carrying out load regulation and control on the plurality of energy equipment according to the energy information.
Optionally, the gateway is connected to an energy management system, and the scheduling module is further configured to receive a scheduling instruction of the energy management system, and perform load regulation and control on the plurality of energy devices according to the scheduling instruction.
Optionally, the scheduling module is further configured to control a switching state of at least one energy device according to the transferable load priority, where the scheduling instruction includes: energy consumption value, said transferable load priority, load run period.
Optionally, the gateway further includes: the communication interface is connected between any two energy devices in the energy local area network and is used for networking and communicating with the energy devices in the energy local area network through the interface; and the data flow processing module is used for analyzing the interactive data between any two energy devices in the energy local area network according to the interface type.
Optionally, the gateway further includes: and the safety management module is used for carrying out safety authentication on the energy equipment accessed to the energy management gateway and carrying out safety authentication on the interactive information between the energy management gateway and other connected energy management gateways.
Optionally, the gateway further includes: and the equipment management module is used for identifying the energy equipment accessed to the energy management gateway.
According to another embodiment of the present invention, there is provided an energy network system, including: the distributed energy supply system is used for outputting energy and transmitting energy supply information to the energy management system; the energy management system is connected with the distributed energy supply system and used for acquiring energy consumption information of energy consumption equipment and controlling energy output of the distributed energy supply system according to the energy supply information and the energy consumption information; a plurality of energy management gateways connected in parallel as described in the above embodiments are connected to the energy management system.
Optionally, at least two energy management gateways of the plurality of energy management gateways are in communication connection, and energy related information is shared among the energy management gateways in communication connection, where the energy related information includes at least one of: self energy supply information, load information and energy profit and loss information.
Optionally, energy local area networks of at least two energy management gateways in the plurality of energy management gateways are connected in an energy intercommunication manner, and energy is transferred between the energy local area networks connected in the energy intercommunication manner according to the energy related information, so as to implement energy trading or energy balancing among the plurality of energy local area networks.
Optionally, the device type of the energy device includes at least one of: energy supply equipment, energy storage equipment, grid-connected equipment and energy consumption equipment.
Through the utility model discloses, through the design of distributed energy management edge calculation gateway, provide the scheduling thought of initiative response, can insert the energy management system of wide area through local energy management gateway, the energy information of energy equipment is acquireed in the initiative simultaneously, through inside operation, the demand of real-time response energy network, the scheduling of initiative response energy has solved the problem that energy management system scheduling efficiency is low in the correlation technique, has improved the scheduling efficiency of energy internet.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without undue limitation to the invention. In the drawings:
fig. 1 is a block diagram of an energy management gateway according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of an energy management gateway according to an embodiment of the present invention;
fig. 3 is a block diagram of another energy management gateway according to an embodiment of the present invention;
fig. 4 is a block diagram of an energy network system according to an embodiment of the present invention.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments. It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict.
It should be noted that the terms "first," "second," and the like in the description and claims of the present invention and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order.
Example 1
The embodiments provided in the first embodiment of the present application can be implemented in a computing device such as an energy management gateway. Fig. 1 is a block diagram of an energy management gateway according to an embodiment of the present invention. As shown in fig. 1, the energy management gateway 10 may include one or more processors 102 (only one is shown in fig. 1) (the processor 102 may include, but is not limited to, a processing device such as a microprocessor MCU or a programmable logic device FPGA) and a memory 104 for storing data, and optionally, a transmission device 106 for communication function and an input/output device 108. It will be understood by those skilled in the art that the structure shown in fig. 1 is only an illustration, and is not intended to limit the structure of the energy management gateway. For example, energy management gateway 10 may also include more or fewer components than shown in fig. 1, or have a different configuration than shown in fig. 1.
The memory 104 may be used to store an energy management gateway program, for example, software programs and modules of application software, such as the energy management gateway program in the embodiment of the present invention, and the processor 102 executes various functional applications and data processing by running the energy management gateway program stored in the memory 104, so as to implement the functions of the energy management gateway described above. The memory 104 may include high speed random access memory, and may also include non-volatile memory, such as one or more magnetic storage devices, flash memory, or other non-volatile solid-state memory. In some examples, memory 104 may further include memory located remotely from processor 102, which may be connected to energy management gateway 10 via a network. Examples of such networks include, but are not limited to, the internet, intranets, local area networks, mobile communication networks, and combinations thereof.
The transmission device 106 is used for receiving or transmitting data via a network. Specific examples of the network described above may include a wireless network provided by a communication provider of the energy management gateway 10. In one example, the transmission device 106 includes a Network adapter (NIC), which can be connected to other grid-connected devices through a base station so as to communicate with the internet. In one example, the transmission device 106 may be a Radio Frequency (RF) module, which is used for communicating with the internet in a wireless manner.
An energy management gateway is provided in this embodiment, fig. 2 is a schematic structural diagram of an energy management gateway according to the embodiment of the present invention, as shown in fig. 2, the energy management gateway connects a plurality of energy devices in an energy lan, including:
the data analysis module 20 is used for acquiring or calculating energy information of the plurality of energy devices;
optionally, the device type of the energy device includes at least one of: energy supply equipment, energy storage equipment, grid-connected equipment and energy consumption equipment. When the energy source is electric energy, the energy source device comprises: the system comprises power generation source equipment, power storage equipment, power utilization equipment and power grid connection equipment. The energy information includes load information, state information, energy consumption information, function information, energy conversion rate, and the like.
And the scheduling module 22 is connected with the data analysis module 20 and is used for performing load regulation and control on the plurality of energy devices according to the energy information.
Through the energy management gateway, the active response scheduling idea is provided through the design of the distributed energy management edge computing gateway, the local energy management gateway can be accessed into a wide-area energy management system, the energy information of the energy equipment is actively acquired, the requirement of an energy network is responded in real time through internal operation, the energy scheduling is actively responded, the problem of low scheduling efficiency of the energy management system in the related technology is solved, and the scheduling efficiency of the energy internet is improved.
The technical problem that the time for loading the page data is too long in the related technology is solved, the data display speed of the page is improved, the data accuracy of the page is improved, and the experience and the trust of a user are enhanced.
In this embodiment, the gateway is connected to an energy management system, and the scheduling module is further configured to receive a scheduling instruction of the energy management system, and perform load regulation and control on the plurality of energy devices according to the scheduling instruction.
Optionally, the scheduling module is further configured to control a switching state of at least one energy device according to the transferable load priority, where the scheduling instruction includes: energy consumption value, said transferable load priority, load run period.
The system data analysis module of the embodiment is used for summarizing and calculating the energy information of the energy equipment in the local energy network, and providing an execution basis for the energy scheduling policy execution module. The scheduling module is used for scheduling internal energy equipment and analyzing scheduling instructions of the comprehensive energy management system.
In an alternative embodiment, the energy management gateway further includes other functions besides the data analysis module and the scheduling module, and fig. 3 is a structural diagram of another energy management gateway according to an embodiment of the present invention.
In an optional embodiment, the gateway (in the embodiment, both referred to as an energy management gateway) further includes: the communication interface is connected between any two energy devices in the energy local area network and is used for networking and communicating with the energy devices in the energy local area network through the interface; and the data flow processing module is used for analyzing the interactive data between any two energy devices in the energy local area network according to the interface type. The communication interface CAN be a software interface or a hardware interface, and includes various communication processing interfaces, such as a Controller Area Network (CAN), an RS485, an ethernet, and the like, and is configured to be networked with all devices in the local energy system through the interface to form an information flow ring Network, and the data flow processing module processes and analyzes data according to different hardware interfaces, and performs data intercommunication in the whole Network. The local energy system comprises all devices in the energy local area network, including the energy management gateway and the energy device.
In an optional embodiment, the gateway further comprises: and the safety management module is used for carrying out safety authentication on the energy equipment accessed to the energy management gateway and carrying out safety authentication on the interactive information between the energy management gateway and other connected energy management gateways. And authenticating the access of the energy equipment inside the local energy network, and simultaneously performing safety authentication on information interaction between energy gateways to ensure the legality of communication between the gateways.
In an optional embodiment, the gateway further comprises: and the equipment management module is used for identifying the energy equipment accessed to the energy management gateway. And the device management module is mainly used for automatically identifying and managing the devices in the local energy network and realizing the plug and play of the devices in the local energy network.
In the local energy system, the energy management gateway transmits the energy consumption value, the transferable load priority, the load operation cycle and the like to the load, and the ordered regulation and control of the load in the region are completed through load control. The load information transmitted by the energy management gateway includes device identification, actuators, and measurements. The category of equipment identification comprises an equipment name, factory information and an information change receiving item, the category of an actuator comprises an on-off state, the load energy utilization is controlled by changing the state, the active response of a power utilization side to the whole power grid peak shaving strategy is realized, the measurement category mainly comprises real-time energy data of loads and energy production equipment, and a calculation basis is provided for system load demand and power generation capacity prediction.
Example 2
In this embodiment, an energy network system is further provided for implementing the above embodiments and preferred embodiments, which have already been described and are not described again. As used below, the term "module" may be a combination of software and/or hardware that implements a predetermined function. Although the means described in the embodiments below are preferably implemented in software, an implementation in hardware, or a combination of software and hardware is also possible and contemplated.
The embodiment provides an energy network system, and fig. 4 is the utility model discloses an energy network system's block diagram, this system includes: a distributed energy supply system 40, an energy management system 42, and an energy management gateway 44.
A distributed energy supply system 40 for outputting energy and transmitting energy supply information to the energy management system;
the energy management system 42 is connected to the distributed energy supply system, and is configured to obtain energy consumption information of energy consumption devices, and control energy output of the distributed energy supply system according to the energy supply information and the energy consumption information;
a plurality of parallel ems gateways 44, as described in the above embodiments, are connected to the ems.
The distributed energy supply system is an energy production layer, a new energy power plant and a traditional power plant in the energy production layer transmit current output and predicted energy supply information of the next time period to the energy management system through data encapsulation, the platform distributes energy according to relevant strategies, simultaneously transmits energy consumption conditions to an energy production end through an information stream channel, and stops energy transmission if a load overload phenomenon occurs. In an energy transmission layer, an energy management system calculates the excitation price and the transferable load information of energy through related strategies, configures the load energy consumption in an area through the information, sends a data packet to energy management gateways of each energy local area network, carries out internal regulation and control according to the system condition of each energy management gateway according to the related information, and stores the regulation and control condition into the class to be fed back to the energy management system after the related regulation and control is completed. Meanwhile, the local energy system actively uploads the self-sufficient power generation and energy storage information of the system to the energy management system in real time through the energy management gateway.
Optionally, at least two energy management gateways of the plurality of energy management gateways are in communication connection, and energy related information is shared among the energy management gateways in communication connection, where the energy related information includes at least one of: self energy supply information, load information and energy profit and loss information.
Optionally, energy local area networks of at least two energy management gateways in the plurality of energy management gateways are connected in an energy intercommunication manner, and energy is transferred between the energy local area networks connected in the energy intercommunication manner according to the energy related information, so as to implement energy trading or energy balancing among the plurality of energy local area networks.
The local energy gateways can interact with related energy information among the local energy systems through a subscription and binding mechanism, so that information intercommunication among the local energy systems is realized, the local energy systems can share power generation capacity and load information and power utilization surplus/gap information, and on the basis, the energy among the local energy systems can realize active transfer of internal energy, and direct transaction or energy balance of the energy among the local energy systems is realized.
In the local energy system, the energy management gateway transmits the energy consumption value, the transferable load priority, the load operation cycle and the like to the load, and the ordered regulation and control of the load in the region are completed through load control. The load information transmitted by the energy management gateway includes device identification, actuators, and measurements. The category of equipment identification comprises an equipment name, factory information and an information change receiving item, the category of an actuator comprises an on-off state, the load energy utilization is controlled by changing the state, the active response of a power utilization side to the whole power grid peak shaving strategy is realized, the measurement category mainly comprises real-time energy data of loads and energy production equipment, and a calculation basis is provided for system load demand and power generation capacity prediction.
Optionally, the device type of the energy device includes at least one of: energy supply equipment, energy storage equipment, grid-connected equipment and energy consumption equipment. When the energy source is electric energy, the energy source device comprises: the system comprises power generation source equipment, power storage equipment, power utilization equipment and power grid connection equipment.
It should be noted that, the above modules may be implemented by software or hardware, and for the latter, the following may be implemented, but not limited to: the modules are all positioned in the same processor; alternatively, the modules are respectively located in different processors in any combination.
It will be apparent to those skilled in the art that the modules or steps of the present invention described above may be implemented by a general purpose computing device, they may be centralized on a single computing device or distributed across a network of multiple computing devices, and optionally they may be implemented by program code executable by a computing device, such that they may be stored in a memory device and executed by a computing device, and in some cases, the steps shown or described may be performed in an order different than that shown or described herein, or separately fabricated as individual integrated circuit modules, or multiple ones of them fabricated as a single integrated circuit module. Thus, the present invention is not limited to any specific combination of hardware and software.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. An energy management gateway, wherein the energy management gateway is connected to a plurality of energy devices in an energy local area network, comprising:
the data analysis module is used for acquiring or calculating the energy information of the energy devices;
and the scheduling module is connected with the data analysis module and used for carrying out load regulation and control on the plurality of energy equipment according to the energy information.
2. The gateway according to claim 1, wherein the energy management gateway is connected to an energy management system, and the scheduling module is further configured to receive a scheduling instruction of the energy management system, and perform load control on the plurality of energy devices according to the scheduling instruction.
3. The gateway of claim 2, wherein the scheduling module is further configured to control a switch state of at least one of the energy devices according to a transferable load priority, and wherein the scheduling instruction comprises: energy consumption value, said transferable load priority, load run period.
4. The gateway of claim 1, wherein the energy management gateway further comprises:
the communication interface is connected between any two energy devices in the energy local area network and is used for networking and communicating with the energy devices in the energy local area network through the interface;
and the data flow processing module is used for analyzing the interactive data between any two energy devices in the energy local area network according to the interface type.
5. The gateway of claim 1, wherein the energy management gateway further comprises:
and the safety management module is used for carrying out safety authentication on the energy equipment accessed to the energy management gateway and carrying out safety authentication on the interactive information between the energy management gateway and other connected energy management gateways.
6. The gateway of claim 1, wherein the energy management gateway further comprises:
and the equipment management module is used for identifying the energy equipment accessed to the energy management gateway.
7. An energy network system, comprising:
the distributed energy supply system is used for outputting energy and transmitting energy supply information to the energy management system;
the energy management system is connected with the distributed energy supply system and used for acquiring energy consumption information of energy consumption equipment and controlling energy output of the distributed energy supply system according to the energy supply information and the energy consumption information;
the energy management gateway of any one of claims 1 to 6 connected in parallel, each connected to the energy management system.
8. The system according to claim 7, wherein at least two of the plurality of energy management gateways are communicatively connected to each other, and energy related information is shared among the communicatively connected energy management gateways, wherein the energy related information includes at least one of: self energy supply information, load information and energy profit and loss information.
9. The system according to claim 8, wherein energy source local area networks of at least two of the plurality of energy source management gateways are connected in an energy source intercommunication manner, and energy sources are transferred between the energy source local area networks connected in the energy source intercommunication manner according to the energy source related information so as to realize energy source transaction or energy balance among the plurality of energy source local area networks.
10. The system of claim 7, wherein the device type of the energy device comprises at least one of: energy supply equipment, energy storage equipment, grid-connected equipment and energy consumption equipment.
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| CN201921289581.XU CN210428523U (en) | 2019-08-09 | 2019-08-09 | Energy management gateway and energy network system |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112801633A (en) * | 2021-03-01 | 2021-05-14 | 重庆中沃科技有限公司 | Energy management system with multi-stage cooperative function |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112801633A (en) * | 2021-03-01 | 2021-05-14 | 重庆中沃科技有限公司 | Energy management system with multi-stage cooperative function |
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