CN112838606A - Distributed energy supply operation system, forming method and device thereof, and terminal equipment - Google Patents
Distributed energy supply operation system, forming method and device thereof, and terminal equipment Download PDFInfo
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- CN112838606A CN112838606A CN202011621988.5A CN202011621988A CN112838606A CN 112838606 A CN112838606 A CN 112838606A CN 202011621988 A CN202011621988 A CN 202011621988A CN 112838606 A CN112838606 A CN 112838606A
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- 238000000034 method Methods 0.000 title claims abstract description 27
- 238000004146 energy storage Methods 0.000 claims abstract description 90
- 238000010248 power generation Methods 0.000 claims abstract description 55
- 238000012806 monitoring device Methods 0.000 claims description 12
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- 238000001514 detection method Methods 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000005265 energy consumption Methods 0.000 abstract description 3
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- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 238000004378 air conditioning Methods 0.000 description 2
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J3/00—Circuit arrangements for ac mains or ac distribution networks
- H02J3/28—Arrangements for balancing of the load in a network by storage of energy
- H02J3/32—Arrangements for balancing of the load in a network by storage of energy using batteries with converting means
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J3/00—Circuit arrangements for ac mains or ac distribution networks
- H02J3/38—Arrangements for parallely feeding a single network by two or more generators, converters or transformers
- H02J3/46—Controlling of the sharing of output between the generators, converters, or transformers
- H02J3/466—Scheduling the operation of the generators, e.g. connecting or disconnecting generators to meet a given demand
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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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
- Y02E10/56—Power conversion systems, e.g. maximum power point trackers
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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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E70/00—Other energy conversion or management systems reducing GHG emissions
- Y02E70/30—Systems combining energy storage with energy generation of non-fossil origin
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Abstract
The embodiment of the invention relates to a distributed energy supply operation system and a forming method, a device and terminal equipment thereof. The photovoltaic power generation device and the generator set are used for supplying power, the distributed energy production is realized, the problem that the power grid burden is increased due to the centralized power supply of the power grid is avoided, the electric energy provided by the photovoltaic power generation device and the generator set is stored by the energy storage device, the stability of electric energy input in the energy storage device is improved, the generator set is driven to generate power while the energy consumption of the power utilization equipment of the equipment cluster is reduced, the energy is recycled, the resources are saved, the problem that the power utilization system cannot stably operate to cause troubles to the power utilization of regional users is solved, and the load of the power system is increased.
Description
Technical Field
The invention relates to the technical field of distributed energy supply, in particular to a distributed energy supply operation system, a forming method and a forming device thereof, and terminal equipment.
Background
In recent years, with the development of science and technology, the load of electricity used by users increases rapidly, a large number of power devices are connected with a power grid and started to bring great burden to the power grid, and great influence is brought to the stable operation and the economic operation of the power grid. In recent years, with the gradual warming of weather, people have more and more use time of air conditioners, and temperature reduction equipment such as air conditioners and the like need to be started for a long time to reduce the indoor temperature in summer regardless of shopping malls, home furnishing and office places. For example: when an air conditioning cluster in a certain area (a shopping mall and an industrial area) is started, the load of a power system in the area is increased, and the stability of a power grid in the area is affected.
Disclosure of Invention
The embodiment of the invention provides a distributed energy supply operation system, a forming method and a forming device of the distributed energy supply operation system, and terminal equipment, which are used for solving the technical problems that the load of a power system in a certain area is increased by controlling the simultaneous starting operation of an air conditioner cluster in the area, and the power system cannot stably operate to cause troubles to the electricity consumption of users in the area.
In order to achieve the above object, the embodiments of the present invention provide the following technical solutions:
a distributed energy supply operation system comprises an equipment cluster, a central control device, a photovoltaic power generation device, an energy storage device and a generator set, wherein the equipment cluster is respectively connected with the central control device and a power grid;
the central control device is used for controlling the operation of the equipment cluster and acquiring the operation parameters of the equipment cluster;
the photovoltaic power generation device is used for providing electric energy and transmitting the electric energy to the energy storage device for storage;
the energy storage device is used for storing electric energy;
the generating set is arranged on the equipment cluster and used for driving the generating set to operate according to the operation of the equipment cluster to generate electric energy and storing the electric energy into the energy storage device.
Preferably, a temperature detection module for detecting the temperature of the area where the equipment cluster is located is arranged on the central control device.
Preferably, the distributed energy supply operation system further comprises an electric power monitoring device and a cloud platform connected with the electric power monitoring device, wherein the electric power monitoring device is connected with the energy storage device, and the electric power monitoring device is used for monitoring electric power data of the energy storage device in real time and transmitting the electric power data to the cloud platform.
Preferably, the generator set comprises a power generation module and a control module connected with the power generation module, and the control module is used for acquiring power generation data of the power generation module and transmitting the power generation data to the cloud platform.
Preferably, the distributed energy supply operation system further comprises a bidirectional inverter connected to the energy storage device, and the bidirectional inverter is used for selecting whether the energy storage device supplies power to the equipment cluster or the power grid charges the energy storage device; the energy storage device is connected with the power grid.
The invention also provides a forming method of the distributed energy supply operation system, which comprises the following steps:
s10, collecting equipment parameters of equipment clusters in a power supply area of the distributed energy supply operation system, and determining power consumption required by the power supply area according to the equipment parameters;
s20, determining the number of energy storage devices in the distributed energy supply operation system, the total electric quantity stored by the energy storage devices and the stored electric quantity of each energy storage device according to the electric power consumption;
and S30, determining the number of photovoltaic power generation devices and generator sets in the distributed energy supply operation system according to the total electric quantity of the energy storage device.
The invention also provides a forming device of the distributed energy supply operation system, which comprises an acquisition module, a first determination module and a second determination module;
the acquisition module is used for acquiring equipment parameters of the equipment cluster in the power supply area of the distributed energy supply operation system and determining the power consumption required by the power supply area according to the equipment parameters;
the first determining module is used for determining the number of the energy storage devices in the distributed energy supply operation system, the total electric quantity stored by the energy storage devices and the stored electric quantity of each energy storage device according to the electric power consumption;
and the second determining module is used for determining the number of the photovoltaic power generation devices and the generator sets in the distributed energy supply operation system according to the total electric quantity of the energy storage device.
The present invention also provides a computer-readable storage medium for storing computer instructions which, when executed on a computer, cause the computer to perform the method for forming a distributed energy supply operation system as described above.
The invention also provides terminal equipment, which comprises a processor and a memory;
the memory is used for storing program codes and transmitting the program codes to the processor;
the processor is used for executing the forming method of the distributed energy supply operation system according to the instructions in the program codes.
According to the technical scheme, the embodiment of the invention has the following advantages:
this distributed energy supply operation system passes through photovoltaic power generation device and generating set power supply, realize the distributed of energy production, the problem of the electric wire netting burden of centralized power supply increase has been avoided, still adopt the electric energy that energy memory storage photovoltaic power generation device and generating set provided, with the stability of electric energy input among the improvement energy memory, and drive generating set electricity generation and provide the electric energy when the consumer of equipment cluster consumes energy, make energy cyclic utilization, the resource is practiced thrift, the air conditioner cluster of having solved current certain region starts the operation simultaneously, control this regional electric power system's load increase, can cause electric power system can not the steady operation to cause the technical problem of puzzlement for regional user's power consumption.
The forming method and device of the distributed energy supply operation system and the terminal device determine the number and parameters of photovoltaic power generation devices, generator sets and energy storage devices of the distributed energy supply operation system according to the equipment cluster of a certain power supply area, so that the power supply area can realize energy distributed layout and balanced power supply, the problem that the power grid is increased by centralized power supply of a power grid is solved, the technical problem that the existing air conditioner cluster of a certain area is started to operate simultaneously, the load of a power system of the area is controlled to be increased, and the problem that the power system cannot operate stably to cause troubles to the electricity consumption of users of the area is solved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art 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 for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a block diagram of a distributed energy supply operation system according to an embodiment of the present invention.
Fig. 2 is another block diagram of a distributed energy supply operation system according to an embodiment of the present invention.
Fig. 3 is a flowchart illustrating steps of a method for forming a distributed energy supply operation system according to an embodiment of the present invention.
Detailed Description
In order to make the objects, features and advantages of the present invention more obvious and understandable, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the embodiments described below 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 embodiment of the application provides a distributed energy supply operation system and a forming method and device thereof and terminal equipment, and solves the technical problem that the load of a power system in a certain area is increased by controlling the simultaneous starting and operation of an existing air conditioner cluster in the area, and the power system cannot stably operate to cause troubles to the electricity consumption of users in the area.
The first embodiment is as follows:
fig. 1 is a block diagram of a distributed energy supply operation system according to an embodiment of the present invention.
As shown in fig. 1, an embodiment of the present invention provides a distributed energy supply operating system, which includes an equipment cluster 10, a central control device 20, a photovoltaic power generation device 30, an energy storage device 40, and a generator set 50, where the equipment cluster 10 is connected to the central control device 20 and a power grid, and the generator set 50, the photovoltaic power generation device 30, and the central control device 20 are connected to the energy storage device 40;
the central control device 20 is used for controlling the operation of the equipment cluster 10 and acquiring the operation parameters of the equipment cluster 10;
the photovoltaic power generation device 30 is used for providing electric energy and transmitting the electric energy to the energy storage device 40 for storage;
an energy storage device 40 for storing electrical energy;
and the generator set 50 is arranged on the equipment cluster 10 and used for driving the generator set 50 to operate according to the operation of the equipment cluster 10 to generate electric energy and storing the electric energy into the energy storage device 40.
In the embodiment of the present invention, the distributed energy supply operation system is provided with a plurality of photovoltaic power generation devices 30 and a plurality of energy storage devices 40, and the number of photovoltaic power generation devices 30 is set corresponding to the number of energy storage devices 40. Each photovoltaic power generation apparatus 30 is connected to a corresponding energy storage apparatus 40.
It should be noted that each photovoltaic power generation apparatus 30 is correspondingly connected with an energy storage device 40 for storing the electric energy generated by the photovoltaic power generation apparatus 30. In the present embodiment, the photovoltaic power generation apparatus 30 includes a solar panel.
In the embodiment of the present invention, the equipment clusters 10 at least include one electric device, each equipment cluster is correspondingly provided with an independent central control device 10, and each central control device 10 is connected to at least one energy storage device 40.
The electric equipment may be air conditioner, lighting lamp, elevator, etc. The equipment cluster 10 at least comprises one piece of electric equipment, a generator set 50 is arranged on a host machine of the electric equipment of the equipment cluster 10, and the generator set 50 is connected with the energy storage device 40 so as to store the generated electric energy in the energy storage device 40; when the electrical equipment host of the equipment cluster 10 is started, the generator set is driven to start to generate electric energy to supply the electric energy to the energy storage device 40, so that the stability of electric power output is improved.
In the embodiment of the present invention, the generator set 50 is installed on the host of the electrical equipment in the equipment cluster 10, and when the host of the electrical equipment is started, the generator set 50 is driven to start to generate electric energy; genset 50 is coupled to energy storage device 40 to store electrical energy generated by genset 50 in energy storage device 40.
In the embodiment of the invention, if a plurality of electric equipment (such as air conditioners) with large power in a power supply area (such as living in a community, a mall and the like) are started simultaneously in a certain power supply area, the load on power supply of a power grid is large, the photovoltaic power generation device of the distributed energy supply operation system is adopted to supply power in the power supply area, the power supply load of the power grid is reduced, the power supply load of the power grid is weakened by adopting the power generation and supply of the generator set arranged on the electric equipment host, and the electric energy generated by the photovoltaic power generation device and the generator set can be stored in the energy storage.
The distributed energy supply operation system provided by the invention supplies power through the photovoltaic power generation device and the generator set, realizes the distributed energy production, avoids the problem that the load of a power grid is increased due to the centralized power supply of the power grid, also adopts the energy storage device to store the electric energy provided by the photovoltaic power generation device and the generator set so as to improve the stability of electric energy input in the energy storage device, and drives the generator set to generate and provide the electric energy while the energy consumption of the electric equipment of the equipment cluster is consumed, so that the energy is recycled, the resources are saved, and the technical problem that the load of the electric power system in a certain area is increased by controlling the simultaneous starting operation of the air conditioner cluster in the area, and the electric power system cannot stably operate to cause the electricity consumption of users in the area.
Fig. 2 is another block diagram of a distributed energy supply operation system according to an embodiment of the present invention.
As shown in fig. 2, in an embodiment of the present invention, the distributed energy supply operation system further includes a power monitoring device 60 and a cloud platform 70 connected to the power monitoring device 60, the power monitoring device 60 is connected to the energy storage device 40, and the power monitoring device 60 is configured to monitor power data of the energy storage device 40 in real time and transmit the power data to the cloud platform 70. The generator set 50 comprises a power generation module 51 and a control module 52 connected with the power generation module 51, wherein the control module 52 is used for collecting power generation data of the power generation module 51 and transmitting the power generation data to the cloud platform 70.
It should be noted that the power data of the energy storage device 40 may be charge/discharge power, remaining power, and the like; the power generation data of the power generation module 51 may be power generated. The generator set 50 further includes a wind wheel, the wind wheel is installed on the main machine of the electric equipment of the equipment cluster 10, and the wind wheel is opposite to the air outlet on the main machine of the electric equipment, so that the wind blown out by the fan of the main machine drives the wind wheel to rotate when the main machine of the electric equipment is started, and the wind wheel is connected with the power generation module 51, so that the wind wheel outputs electric energy when rotating. In this embodiment, the central control device 20 is further connected to the cloud platform 70 through a wireless network, so that the central control device 20 and the cloud platform 70 are in signal bidirectional communication.
As shown in fig. 2, in an embodiment of the present invention, a temperature detection module 21 for detecting a temperature of an area where the equipment cluster 10 is located is disposed on the central control device 20.
It should be noted that, the temperature detection module 21 may be preferentially selected as a temperature sensor, the temperature detection module 21 further transmits the detected temperature to the central control device 20, and the central control device 20 automatically adjusts the temperature of the electric device, i.e., the air conditioner in the equipment cluster 20, according to the temperature of the area where the equipment cluster 10 is located, so as to achieve intelligent temperature regulation.
As shown in fig. 2, in an embodiment of the present invention, the distributed energy operation system further includes a bidirectional inverter connected to the energy storage device 40, and the bidirectional inverter is used to select whether the energy storage device 40 supplies power to the equipment cluster 10 or the power grid charges the energy storage device 40; the energy storage device 40 is connected to the grid.
It should be noted that the energy storage device is further provided with a charging interface directly connected with the power grid. The bidirectional inverter is mainly used for supplying power to the equipment cluster 10 by using the energy storage device 40 when the output of the power grid is unstable, and for charging the energy storage device 40 by using the power grid when the electric quantity of the energy storage device 40 is insufficient.
In the embodiment of the invention, the application power supply area of the distributed energy supply operation system is described by taking a building unit as a case, for example, a building or a business district as a power supply area; dividing a plurality of main power supply areas in a building using electric energy according to the positions, power consumption, building area and other conditions of the main power supply areas, so that a plurality of divided set areas are formed in the building using electric energy, for example, a building is divided into a low floor area, a middle floor area and a high floor area; and each set area is matched with an independent distributed energy supply operation system to independently provide electric energy for the set area, and the distributed energy supply operation systems are distributed around the building using the electric energy according to the position of the set area, so that the distributed energy production is realized. In each set area, equipment clusters certainly exist, wherein each equipment cluster comprises electric equipment such as lighting equipment and an elevator and also comprises more than one air-conditioning electric equipment; and the installation position of each electric device in the device cluster can be set according to the actual situation. In the distributed energy supply operation system, when the photovoltaic power generation devices and the generator sets in the set areas cannot provide enough electric energy for the energy storage device, electricity can be directly taken from the power grid, the electric energy obtained by the power grid can be directly output to the equipment cluster to be directly used by electric equipment, and the electricity of the power grid can be stored in the energy storage device. The distributed energy supply operation system is adopted in the region of the power supply system to supply power to the equipment clusters in each set region through the dispersed photovoltaic power generation devices and the generator sets, the traditional centralized power supply of a power grid is replaced, the distributed energy generation is realized, and the abnormal phenomenon of power grid power supply caused by heavy power grid power supply burden is avoided.
Example two:
fig. 3 is a flowchart illustrating steps of a method for forming a distributed energy supply operation system according to an embodiment of the present invention.
As shown in fig. 3, an embodiment of the present invention further provides a method for forming a distributed energy supply operating system, including the following steps:
s10, collecting equipment parameters of equipment clusters in a power supply area of the distributed energy supply operation system, and determining power consumption required by the power supply area according to the equipment parameters;
s20, determining the number of energy storage devices in the distributed energy supply operation system, the total electric quantity stored by the energy storage devices and the stored electric quantity of each energy storage device according to the electric power consumption;
and S30, determining the number of photovoltaic power generation devices and generator sets in the distributed energy supply operation system according to the total electric quantity of the energy storage device.
It should be noted that, in the first embodiment, the content of the distributed energy supply operation system has been described in detail, and is not described in detail in this embodiment.
In step S10 of the embodiment of the present invention, device parameters of a device cluster in a power supply area are collected, and power consumption (the power consumption may be a numerical value or a numerical range) required by the power supply area is predicted according to the device parameters; the equipment parameters comprise the name, the model, the power and the like of the electric equipment so as to calculate the power consumption of each electric equipment within one hour; and the power consumption required by the power supply area is the sum of the power consumption of all the power consumption equipment in the power supply area.
In step S20 of the embodiment of the present invention, determining the number of energy storage devices required in each power supply area and the total capacity of energy storage device batteries required in the power supply area according to the energy consumption of each power supply area, so as to configure enough energy storage devices for each power supply area to provide enough electric quantity for the device cluster in the power supply area; and at least one energy storage device corresponding to the battery capacity is arranged in each power supply area. The total power consumption required in the power supply area is known according to the conventional power consumption of the electric equipment within one hour and the type and the number of the electric equipment in the power supply area in practice, the total power consumption required in the power supply area is equal to or less than the total capacity of the batteries of the energy storage devices required in the power supply area, and the number of the required energy storage devices is obtained according to the rated battery capacity of each energy storage device.
In step S30 of the embodiment of the present invention, the number of the photovoltaic power generation devices and the generator sets corresponding to the total capacity of the energy storage device battery is obtained according to the total capacity of the energy storage device battery in each power supply area, so that the corresponding number of the photovoltaic power generation devices and the generator sets may be arranged in each power supply area. Or after the total capacity of the energy storage device batteries required by the power supply area and the number of the required energy storage devices are known, the number of the required photovoltaic power generation devices and the number of the required generator sets can be calculated according to the electric energy generated by each photovoltaic power generation device and the electric energy generated by each generator set.
According to the forming method of the distributed energy supply operation system, the number and parameters of the photovoltaic power generation devices, the generator sets and the energy storage devices of the distributed energy supply operation system are determined according to the equipment cluster of a certain power supply area, so that the power supply area can realize energy distributed layout and balanced power supply, the problem that the power grid is subjected to centralized power supply and the load of the power grid is increased is solved, and the technical problem that the load of the power system of the area is increased by starting the air conditioner cluster of the certain area at the same time, and the power system cannot stably operate to supply power to users in the area, so that troubles are caused is solved.
Example three:
the embodiment of the invention also provides a forming device of the distributed energy supply operation system, which comprises an acquisition module, a first determination module and a second determination module;
the acquisition module is used for acquiring the equipment parameters of the equipment cluster in the power supply area of the distributed energy supply operation system and determining the power consumption required by the power supply area according to the equipment parameters;
the first determining module is used for determining the number of the energy storage devices in the distributed energy supply operation system, the total electric quantity stored by the energy storage devices and the stored electric quantity of each energy storage device according to the electric power consumption;
and the second determining module is used for determining the number of the photovoltaic power generation devices and the generator sets in the distributed energy supply operation system according to the total electric quantity of the energy storage device.
It should be noted that the modules in the apparatus in the third embodiment correspond to the steps in the method in the second embodiment, the steps in the method in the second embodiment have been described in detail in the second embodiment, and the contents of the modules in the apparatus are not described in detail in the third embodiment.
Example four:
embodiments of the present invention provide a computer-readable storage medium for storing computer instructions, which, when executed on a computer, cause the computer to execute the method for forming the distributed energy supply operation system.
Example five:
the embodiment of the invention provides terminal equipment, which comprises a processor and a memory;
a memory for storing the program code and transmitting the program code to the processor;
and the processor is used for executing the forming method of the distributed energy supply operation system according to the instructions in the program codes.
It should be noted that the processor is configured to execute the steps in the above-mentioned embodiment of the method for forming a distributed energy supply operation system according to the instructions in the program code. Alternatively, the processor, when executing the computer program, implements the functions of each module/unit in each system/apparatus embodiment described above.
Illustratively, a computer program may be partitioned into one or more modules/units, which are stored in a memory and executed by a processor to accomplish the present application. One or more modules/units may be a series of computer program instruction segments capable of performing specific functions, which are used to describe the execution of a computer program in a terminal device.
The terminal device may be a desktop computer, a notebook, a palm computer, a cloud server, or other computing devices. The terminal device may include, but is not limited to, a processor, a memory. Those skilled in the art will appreciate that the terminal device is not limited and may include more or fewer components than those shown, or some components may be combined, or different components, e.g., the terminal device may also include input output devices, network access devices, buses, etc.
The Processor may be a Central Processing Unit (CPU), other general purpose Processor, a Digital Signal Processor (DSP), an Application Specific Integrated Circuit (ASIC), an off-the-shelf Programmable Gate Array (FPGA) or other Programmable logic device, discrete Gate or transistor logic, discrete hardware components, etc. A general purpose processor may be a microprocessor or the processor may be any conventional processor or the like.
The storage may be an internal storage unit of the terminal device, such as a hard disk or a memory of the terminal device. The memory may also be an external storage device of the terminal device, such as a plug-in hard disk, a Smart Media Card (SMC), a Secure Digital (SD) Card, a Flash memory Card (Flash Card), and the like provided on the terminal device. Further, the memory may also include both an internal storage unit of the terminal device and an external storage device. The memory is used for storing computer programs and other programs and data required by the terminal device. The memory may also be used to temporarily store data that has been output or is to be output.
It is clear to those skilled in the art that, for convenience and brevity of description, the specific working processes of the above-described systems, apparatuses and units may refer to the corresponding processes in the foregoing method embodiments, and are not described herein again.
In the several embodiments provided in the present application, it should be understood that the disclosed system, apparatus and method may be implemented in other manners. For example, the above-described apparatus embodiments are merely illustrative, and for example, the division of the units is only one logical division, and other divisions may be realized in practice, for example, a plurality of units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, devices or units, and may be in an electrical, mechanical or other form.
The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.
In addition, functional units in the embodiments of the present invention may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit. The integrated unit can be realized in a form of hardware, and can also be realized in a form of a software functional unit.
The integrated unit, if implemented in the form of a software functional unit and sold or used as a stand-alone product, may be stored in a computer readable storage medium. Based on such understanding, the technical solution of the present invention may be embodied in the form of a software product, which is stored in a storage medium and includes instructions for causing a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the method according to the embodiments of the present invention. And the aforementioned storage medium includes: a U-disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and other various media capable of storing program codes.
The above-mentioned embodiments are only used for illustrating the technical solutions of the present invention, and not for limiting the same; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (9)
1. A distributed energy supply operation system is characterized by comprising an equipment cluster, a central control device, a photovoltaic power generation device, an energy storage device and a power generation set, wherein the equipment cluster is respectively connected with the central control device and a power grid;
the central control device is used for controlling the operation of the equipment cluster and acquiring the operation parameters of the equipment cluster;
the photovoltaic power generation device is used for providing electric energy and transmitting the electric energy to the energy storage device for storage;
the energy storage device is used for storing electric energy;
the generating set is arranged on the equipment cluster and used for driving the generating set to operate according to the operation of the equipment cluster to generate electric energy and storing the electric energy into the energy storage device.
2. The distributed energy supply operation system according to claim 1, wherein a temperature detection module for detecting the temperature of the area where the equipment cluster is located is arranged on the central control device.
3. The distributed energy supply operation system according to claim 1, further comprising a power monitoring device and a cloud platform connected to the power monitoring device, wherein the power monitoring device is connected to the energy storage device, and the power monitoring device is configured to monitor power data of the energy storage device in real time and transmit the power data to the cloud platform.
4. The distributed energy supply operation system of claim 3, wherein the generator set comprises a power generation module and a control module connected with the power generation module, and the control module is configured to collect power generation data of the power generation module and transmit the power generation data to the cloud platform.
5. The distributed energy supply operation system of claim 1, further comprising a bidirectional inverter connected to the energy storage device, the bidirectional inverter configured to select whether the energy storage device supplies power to the equipment cluster or the grid charges the energy storage device; the energy storage device is connected with the power grid.
6. A method of forming a distributed energy powered operating system, comprising the steps of:
s10, collecting equipment parameters of equipment clusters in a power supply area of the distributed energy supply operation system according to any one of claims 1-5, and determining power consumption required by the power supply area according to the equipment parameters;
s20, determining the number of energy storage devices in the distributed energy supply operation system, the total electric quantity stored by the energy storage devices and the stored electric quantity of each energy storage device according to the electric power consumption;
and S30, determining the number of photovoltaic power generation devices and generator sets in the distributed energy supply operation system according to the total electric quantity of the energy storage device.
7. The forming device of the distributed energy supply operation system is characterized by comprising an acquisition module, a first determination module and a second determination module;
the acquisition module is used for acquiring the equipment parameters of the equipment clusters in the power supply area of the distributed energy supply operation system as claimed in any one of claims 1 to 5, and determining the power consumption required by the power supply area according to the equipment parameters;
the first determining module is used for determining the number of the energy storage devices in the distributed energy supply operation system, the total electric quantity stored by the energy storage devices and the stored electric quantity of each energy storage device according to the electric power consumption;
and the second determining module is used for determining the number of the photovoltaic power generation devices and the generator sets in the distributed energy supply operation system according to the total electric quantity of the energy storage device.
8. A computer-readable storage medium for storing computer instructions which, when executed on a computer, cause the computer to perform the method of forming the distributed energy supply operating system of claim 6.
9. A terminal device comprising a processor and a memory;
the memory is used for storing program codes and transmitting the program codes to the processor;
the processor is configured to execute the method for forming the distributed energy-supplying operation system according to claim 6 according to instructions in the program code.
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