Frequency modulation method and system based on hybrid energy storage unit and computer equipment

Abstract

The invention discloses a frequency modulation method and system based on a hybrid energy storage unit and computer equipment. The method comprises the following steps: establishing a hybrid energy storage unit frequency modulation platform; collecting the output power of the unit in operation, and simulating the to-be-responded power condition of the unit under the grid-connected condition by using a hybrid energy storage unit frequency modulation platform; based on the instruction requirement, the output power is substituted into the to-be-responded power condition, and the optimal output power data of the unit response power are obtained; and inputting the optimal output power data into a frequency modulation platform of the hybrid energy storage unit, and carrying out frequency modulation on the unit. According to the method, the output power of the unit in operation can be collected in real time, the to-be-responded power condition of the unit under the grid-connected condition is simulated, the output power is substituted into the to-be-responded power condition, the optimal output power data of the response power of the unit are obtained, the data are input into a frequency modulation platform of the hybrid energy storage unit, accurate frequency modulation of the unit is achieved, and the frequency modulation efficiency of the hybrid energy storage unit is improved. And a powerful guarantee is provided for stable operation of a power grid.

Description

Technical Field

[0001] The present invention belongs to the technical field of frequency regulation of thermal power units, and in particular relates to a frequency regulation method, system and computer equipment based on a hybrid energy storage unit. Background Art

[0002] In the operation of the power system, frequency regulation is a key link in maintaining the stability of the power grid and ensuring the quality of power. With the large-scale grid connection of renewable energy and the increasing diversification of power loads, the frequency fluctuation problem of the power grid has become more and more prominent, and the requirements for frequency regulation technology have become higher and higher. The traditional frequency regulation method mainly relies on rotating reserve capacity such as thermal power units, but this method has a slow response speed and high energy consumption, and it is difficult to meet the needs of modern power grids for fast and efficient frequency regulation.

[0003] In recent years, hybrid energy storage units have been widely used in the field of power grid frequency regulation due to their advantages such as fast response speed, strong regulation capability and high energy efficiency. Hybrid energy storage units usually combine multiple energy storage methods such as battery energy storage and supercapacitor energy storage, and can quickly adjust output power according to grid demand and effectively smooth frequency fluctuations. However, how to give full play to the frequency regulation potential of hybrid energy storage units and optimize the response power of the units has become a technical problem that needs to be solved urgently. Summary of the invention

[0004] The purpose of the present invention is to provide a frequency regulation method, system and computer equipment based on a hybrid energy storage unit to solve the technical defects in the prior art that the frequency regulation potential of the hybrid energy storage unit cannot be fully utilized to achieve the optimization of the unit response power.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions: In a first aspect, a frequency regulation method based on a hybrid energy storage unit is provided, comprising: Establish a frequency regulation platform for hybrid energy storage units; Collect the output power of the unit during operation, and use the frequency regulation platform of the hybrid energy storage unit to simulate the power waiting to be responded to by the unit when connected to the grid; Based on the instruction requirement, the output power is brought into the power condition to be responded to, and the optimal output power data of the unit response power is obtained; The optimal output power data is input into the frequency regulation platform of the hybrid energy storage unit to regulate the frequency of the unit.

[0006] Furthermore, the establishment of a frequency regulation platform for a hybrid energy storage unit specifically includes: Conduct operational status simulation assessment on all supercapacitors and lithium batteries in the production area; A thermal power unit output power configuration mechanism is constructed, and the supercapacitors and lithium batteries after the simulation evaluation are marked so that different supercapacitors and lithium batteries are configured for different output powers.

[0007] Furthermore, the construction of the output power configuration mechanism of the thermal power unit specifically includes: Collect the control instructions corresponding to the output power of the thermal power units in the past; Analyze the production environment of the thermal power unit when the control instruction is issued; The control instructions are combined with the production environment, and the priorities of the control instructions and the output power configuration are set.

[0008] Furthermore, the output power of the unit in operation is collected, and the frequency regulation platform of the hybrid energy storage unit is used to simulate the power waiting to be responded to by the unit in the case of grid connection, which specifically includes: Through sensor networks and big data collection technology, the output power of thermal power units in previous operations is collected; The output power in the previous operation is input into the frequency regulation platform of the hybrid energy storage unit to simulate the power waiting to be responded when the thermal power unit is connected to the grid.

[0009] Further, based on the instruction requirement, the output power is brought into the power condition to be responded to, and the optimal output power data of the unit response power is obtained, which specifically includes: Based on the power generation control instruction requirements, the real-time output power data of the thermal power unit is brought into the power status of the thermal power unit to be responded to, and the optimal output power data of the thermal power unit response power is matched so that the optimal output power data responds to the power generation control instruction.

[0010] Furthermore, the optimal output power data includes peak period data, peak period data, flat period data and valley period data.

[0011] In a second aspect, a frequency regulation system based on a hybrid energy storage unit is provided, comprising: Platform establishment module, used to establish a frequency regulation platform for hybrid energy storage units; Power collection module, used to collect the output power of the unit during operation; An output module is used to output the optimal output power data of the unit response power; An input module is used to input the optimal output power data into the frequency regulation platform of the hybrid energy storage unit; The frequency modulation module is used to modulate the frequency of the unit.

[0012] In a third aspect, a mobile device is provided, comprising a memory, a processor, and a computer program stored in the memory and executable on the processor, wherein the processor implements the steps of the frequency regulation method based on a hybrid energy storage unit as described above when executing the computer program.

[0013] In a fourth aspect, a computer-readable storage medium is provided, wherein the computer-readable storage medium stores a computer program, wherein when the computer program is executed by a processor, the steps of the frequency regulation method based on a hybrid energy storage unit are implemented as described above.

[0014] In a fifth aspect, a computer program product is provided, comprising computer instructions, wherein the computer instructions instruct a computing device to perform operations corresponding to the frequency regulation method based on a hybrid energy storage unit as described above.

[0015] Compared with the prior art, the present invention has the following beneficial effects: 1. This method can collect the output power of the unit in real time during operation, and by simulating the unit's waiting power situation under the grid-connected condition, bring the output power into the waiting power situation, and obtain the optimal output power data of the unit's response power. The data is input into the frequency regulation platform of the hybrid energy storage unit to achieve precise frequency regulation of the unit. The implementation of this method will greatly improve the frequency regulation efficiency and accuracy of the hybrid energy storage unit, and provide strong guarantee for the stable operation of the power grid.

[0016] 2. By simulating and evaluating the operating status of supercapacitors and lithium batteries in the production area, the performance status of each energy storage device can be understood in real time, providing accurate data support for subsequent frequency modulation operations. A thermal power unit output power configuration mechanism is established, and energy storage devices are marked according to the simulation evaluation results, achieving a precise match between energy storage resources and thermal power unit output power, optimizing resource allocation, and improving the utilization rate of energy storage equipment.

[0017] 3. By collecting and analyzing the control instructions corresponding to the output power of the thermal power units in the past, the correlation between the control instructions and the output power can be established, providing a basis for rapid response for subsequent frequency modulation operations; setting the priority of the control instructions and output power configuration, so that when a new control instruction is received, the output power of the thermal power unit can be quickly judged and adjusted according to the priority, thereby improving the frequency modulation response speed.

[0018] 4. Through sensor networks and big data acquisition technology, the output power data of thermal power units in previous operation can be collected in real time and accurately, providing a solid foundation for subsequent simulation and frequency modulation operations. The collected output power data in previous operation is input into the frequency modulation platform of the hybrid energy storage unit to simulate the power situation of the thermal power unit in the case of grid connection. This simulation is based on actual data, so it is more real and reliable, and can more accurately reflect the performance of the thermal power unit in actual operation.

[0019] 5. By bringing the output power data of the thermal power unit into the power situation to be responded to in real time for matching, the optimal output power data can be quickly obtained, so that the thermal power unit can respond to the power generation control command more quickly, improve the frequency regulation response speed, and help maintain the stable operation of the power grid.

[0020] 6. By subdividing the optimal output power data into four time periods, the specific load requirements of each time period can be matched more accurately, the output power can be reduced, and unnecessary energy consumption can be reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for use in the embodiments are briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present invention and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without creative work.

[0022] Figure 1 A flow chart of the frequency regulation method based on a hybrid energy storage unit provided by the present invention; Figure 2 The schematic diagram of the frequency regulation system based on the hybrid energy storage unit provided by the present invention. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Generally, the components of the embodiments of the present invention described and shown in the drawings here can be arranged and designed in various different configurations.

[0024] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the invention claimed for protection, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0025] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0026] In the description of the embodiments of the present invention, it should be noted that if the terms "upper", "lower", "horizontal", "inner", etc. indicate an orientation or positional relationship based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the product of the invention is usually placed when in use, it is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first", "second", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0027] In addition, if the term "horizontal" appears, it does not mean that the component must be absolutely horizontal, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", which does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0028] In the description of the embodiments of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal connection of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0029] In the operation of the power system, frequency regulation is a key link in maintaining the stability of the power grid and ensuring the quality of power. With the large-scale grid connection of renewable energy and the increasing diversification of power loads, the frequency fluctuation problem of the power grid has become more and more prominent, and the requirements for frequency regulation technology have become higher and higher. The traditional frequency regulation method mainly relies on rotating reserve capacity such as thermal power units, but this method has a slow response speed and high energy consumption, and it is difficult to meet the needs of modern power grids for fast and efficient frequency regulation.

[0030] In recent years, hybrid energy storage units have been widely used in the field of power grid frequency regulation due to their advantages such as fast response speed, strong regulation capability and high energy efficiency. Hybrid energy storage units usually combine multiple energy storage methods such as battery energy storage and supercapacitor energy storage, and can quickly adjust output power according to grid demand and effectively smooth frequency fluctuations. However, how to give full play to the frequency regulation potential of hybrid energy storage units and optimize the response power of the units has become a technical problem that needs to be solved urgently.

[0031] In order to solve the above technical defects, the inventor provides a frequency regulation method, system and computer equipment based on a hybrid energy storage unit.

[0032] The present invention is further described in detail below in conjunction with the accompanying drawings: In a first aspect, an embodiment of the present invention provides a frequency regulation method based on a hybrid energy storage unit, such as Figure 1 As shown, including: S101, establish a frequency regulation platform for hybrid energy storage units; illustratively, first simulate and evaluate the operating status of all supercapacitors and lithium batteries in the production area, then build a thermal power unit output power configuration mechanism, and mark the supercapacitors and lithium batteries after the simulation evaluation, so that different output powers are configured with different supercapacitors and lithium batteries. In this step, by simulating and evaluating the operating status of supercapacitors and lithium batteries in the production area, the performance status of each energy storage device can be understood in real time, providing accurate data support for subsequent frequency regulation operations, and building a thermal power unit output power configuration mechanism, and marking the energy storage device according to the simulation evaluation results, to achieve accurate matching of energy storage resources and thermal power unit output power, optimize resource allocation, and improve the utilization rate of energy storage equipment. In addition, different supercapacitors and lithium batteries are configured for different output powers, so that energy storage devices can be flexibly selected according to actual needs during the frequency regulation process, which improves the flexibility and adaptability of frequency regulation; in addition, the output power of the energy storage device can be quickly adjusted according to the degree and speed of the grid frequency fluctuation, effectively smoothing the frequency fluctuation and ensuring the stable operation of the grid. Through simulation evaluation and marking, potential failures of energy storage equipment can be discovered and handled in a timely manner, reducing the risk of frequency regulation failure or grid instability caused by equipment failure, and building a thermal power unit output power configuration mechanism so that when the output power of the thermal power unit changes, the configuration of the energy storage equipment can be quickly adjusted to ensure the frequency stability of the grid and enhance the reliability of the system. In terms of energy conservation and emission reduction, by optimizing resource allocation, the flexibility of frequency regulation is improved, so that hybrid energy storage units can participate in grid frequency regulation more efficiently, reducing the frequency regulation burden of thermal power units, and reducing energy consumption and emissions; and by accurately matching energy storage resources with the output power of thermal power units, the frequency regulation potential of energy storage equipment can be maximized, improving energy utilization efficiency and promoting energy conservation and emission reduction.

[0033] Furthermore, in the process of constructing the output power configuration mechanism of the thermal power unit, the control instructions corresponding to the output power of the thermal power unit in the past are first collected, and then the production environment in which the thermal power unit is running when the control instructions are issued is analyzed, and the control instructions are combined with the production environment to set the priority of the control instructions and the output power configuration. In this process, by collecting and analyzing the control instructions corresponding to the output power of the thermal power unit in the past, the correlation between the control instructions and the output power can be established, providing a basis for rapid response for subsequent frequency modulation operations; setting the priority of the control instructions and the output power configuration enables the output power of the thermal power unit to be quickly judged and adjusted according to the priority when a new control instruction is received, thereby improving the frequency modulation response speed. In terms of frequency modulation accuracy, analyzing the production environment in which the thermal power unit is running when the control instructions are issued can more comprehensively understand the impact of the control instructions on the output power of the thermal power unit, providing an accurate basis for setting the priority; combining the control instructions with the production environment can more accurately predict the output power changes of the thermal power unit under a specific production environment, thereby enhancing the accuracy of frequency modulation. Finally, setting the priority of control instructions and output power configuration can give priority to satisfying control instructions that have a greater impact on grid stability when resources are limited, optimizing resource utilization. This priority setting method can also avoid unnecessary waste of resources and improve the overall operating efficiency of hybrid energy storage units and thermal power units. By considering the production environment in which thermal power units operate, the frequency regulation mechanism can be more adaptable to different production scenarios and working conditions, improving the adaptability of the system. When the production environment changes, the priority of control instructions and output power configuration can be adjusted in time to ensure that the frequency regulation mechanism remains effective.

[0034] S102, collect the output power of the unit in operation, and use the frequency modulation platform of the hybrid energy storage unit to simulate the power situation of the unit to be responded to when the unit is connected to the grid; illustratively, through the sensor network and big data acquisition technology, collect the output power of the thermal power unit in the past operation, input the output power in the past operation into the frequency modulation platform of the hybrid energy storage unit, and simulate the power situation of the thermal power unit to be responded to when the thermal power unit is connected to the grid. Specifically, through the sensor network and big data acquisition technology, the output power data of the thermal power unit in the past operation can be collected in real time and accurately. These data have high precision and reliability, and provide a solid foundation for subsequent simulation and frequency modulation operations. The collected output power data in the past operation is input into the frequency modulation platform of the hybrid energy storage unit, and the power situation of the thermal power unit to be responded to when the thermal power unit is connected to the grid can be simulated. This simulation is based on actual data, so it is more real and reliable, and can more accurately reflect the performance of the thermal power unit in actual operation. By simulating the power situation of the thermal power unit to be responded to when the thermal power unit is connected to the grid, the response ability and behavior of the thermal power unit when receiving the frequency modulation instruction can be predicted in advance. This helps frequency regulation operators to formulate more reasonable frequency regulation strategies and improve frequency regulation efficiency. Accurate simulation results can provide strong support for the configuration and optimization of hybrid energy storage units. According to the simulation results, energy storage devices such as supercapacitors and lithium batteries can be reasonably configured to meet the needs of thermal power units in the frequency regulation process and optimize resource allocation; by simulating and predicting the standby power of thermal power units, potential operational risks and problems can be discovered in advance. This helps operators take timely measures to intervene and adjust, reduce operational risks, and ensure the safe and stable operation of the power grid.

[0035] S103, based on the instruction requirement, the output power is brought into the power situation to be responded to, and the optimal output power data of the unit response power is obtained; illustratively, based on the power generation control instruction requirement, the real-time output power data of the thermal power unit is brought into the power situation to be responded to by the thermal power unit, and the optimal output power data of the thermal power unit response power is matched, so that the optimal output power data responds to the power generation control instruction; wherein the optimal output power data includes peak time period data, peak time period data, flat time period data and valley time period data. By bringing the output power data of the thermal power unit into the power situation to be responded to in real time for matching, the optimal output power data can be quickly obtained, so that the thermal power unit can respond to the power generation control instruction faster, improve the frequency modulation response speed, and help maintain the stable operation of the power grid. The matched optimal output power data is obtained based on the real-time output power of the thermal power unit and the power situation to be responded to, so it is more accurate, ensuring that the thermal power unit can output power matching the instruction requirements when responding to the power generation control instruction, and improving the accuracy of frequency modulation. By matching the optimal output power data, the thermal power unit can operate in the optimal state when responding to the power generation control instruction. This helps reduce the energy consumption and wear of the unit, extend the service life of the unit, and improve the operating efficiency of the unit. As an important power source in the power grid, the response speed and accuracy of the thermal power unit are crucial to the stability of the power grid. By matching the optimal output power data in real time, it can ensure that the thermal power unit can respond quickly and accurately when receiving the power generation control command, thereby improving the stability of the power grid. In addition, the realization of this step depends on advanced control algorithms and data processing technology, which makes it possible to intelligently control the thermal power unit. By matching the optimal output power data in real time, it is possible to realize intelligent control of the thermal power unit and improve the automation level of the power grid.

[0036] In the second aspect, a frequency regulation system based on a hybrid energy storage unit is provided, such as Figure 2 As shown, including: Platform establishment module, used to establish a frequency regulation platform for hybrid energy storage units; Power collection module, used to collect the output power of the unit during operation; An output module is used to output the optimal output power data of the unit response power; An input module is used to input the optimal output power data into the frequency regulation platform of the hybrid energy storage unit; The frequency modulation module is used to modulate the frequency of the unit.

[0037] By establishing a frequency regulation platform for hybrid energy storage units, a centralized and unified management and control environment is provided for the frequency regulation operation of the units, improving the efficiency and accuracy of frequency regulation operations. All related frequency regulation activities can be coordinated and managed on this platform. The power acquisition module collects the output power of the unit in real time during operation, providing accurate and real-time data support for frequency regulation operations, so that the frequency regulation module can make decisions based on the latest data, thereby improving the response speed and accuracy of frequency regulation. The output module is used to output the optimal output power data of the unit response power. These data are calculated based on the real-time collected power data and frequency regulation requirements. By inputting these optimal data into the frequency regulation platform of the hybrid energy storage unit, the unit can be guided to operate in the optimal state, thereby reducing energy consumption, extending equipment life and improving operating efficiency. The frequency regulation module adjusts the frequency of the unit according to the input optimal output power data, which helps to maintain the frequency stability of the power system. When the load of the power system fluctuates or the uncertainty of new energy generation increases, the hybrid energy storage unit can respond quickly and provide the necessary power support, thereby enhancing the stability and reliability of the system.

[0038] Hybrid energy storage units usually include multiple types of energy storage devices, such as batteries, supercapacitors, etc. By optimizing the output power of the unit, the energy of these energy storage devices can be used more efficiently, improving the overall energy utilization efficiency. The entire frequency regulation process is based on digital and intelligent technologies, such as data acquisition, processing, analysis and decision-making. This enables the frequency regulation operation of the hybrid energy storage unit to be automated and intelligently controlled, reducing human intervention and improving operational efficiency and accuracy. With the rapid development of new energy power generation (such as wind power and photovoltaic power generation) and large-scale access to the power system, higher requirements are placed on the frequency regulation capability of the power system. Hybrid energy storage units, with their ability to respond quickly and flexibly adjust, can effectively cope with the uncertainty of new energy power generation and provide strong support for the stable operation of the power system.

[0039] In a third aspect, a mobile device is provided, comprising a memory, a processor, and a computer program stored in the memory and executable on the processor, wherein the processor implements the steps of the frequency regulation method based on a hybrid energy storage unit as described above when executing the computer program.

[0040] In a fourth aspect, a computer-readable storage medium is provided, wherein the computer-readable storage medium stores a computer program, wherein when the computer program is executed by a processor, the steps of the frequency regulation method based on a hybrid energy storage unit are implemented as described above.

[0041] In a fifth aspect, a computer program product is provided, comprising computer instructions, wherein the computer instructions instruct a computing device to perform operations corresponding to the frequency regulation method based on a hybrid energy storage unit as described above.

[0042] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention rather than to limit its protection scope. Although the present invention has been described in detail with reference to the above embodiments, ordinary technicians in the field should understand that after reading the present invention, those skilled in the art can still make various changes, modifications or equivalent substitutions to the specific implementation methods of the invention, but these changes, modifications or equivalent substitutions are all within the protection scope of the pending claims of the invention.

Claims

1. A frequency regulation method based on a hybrid energy storage unit, characterized in that: include: Establish a frequency regulation platform for hybrid energy storage units; Collect the output power of the unit during operation, and use the frequency regulation platform of the hybrid energy storage unit to simulate the power waiting to be responded to by the unit when connected to the grid; Based on the instruction requirement, the output power is brought into the power condition to be responded to, and the optimal output power data of the unit response power is obtained; The optimal output power data is input into the frequency regulation platform of the hybrid energy storage unit to regulate the frequency of the unit.

2. The frequency modulation method based on a hybrid energy storage unit according to claim 1 is characterized in that: The establishment of a frequency regulation platform for a hybrid energy storage unit specifically includes: Conduct operational status simulation assessment on all supercapacitors and lithium batteries in the production area; A thermal power unit output power configuration mechanism is constructed, and the supercapacitors and lithium batteries after the simulation evaluation are marked so that different supercapacitors and lithium batteries are configured for different output powers.

3. The frequency modulation method based on hybrid energy storage unit according to claim 2 is characterized in that: The construction of the output power configuration mechanism of the thermal power unit specifically includes: Collect the control instructions corresponding to the output power of the thermal power units in the past; Analyze the production environment of the thermal power unit when the control instruction is issued; The control instructions are combined with the production environment, and the priorities of the control instructions and the output power configuration are set.

4. The frequency modulation method based on a hybrid energy storage unit according to claim 1 is characterized in that: The output power of the acquisition unit in operation and the frequency modulation platform of the hybrid energy storage unit are used to simulate the power waiting to be responded by the unit in the case of grid connection, specifically including: Through sensor networks and big data collection technology, the output power of thermal power units in previous operations is collected; The output power in the previous operation is input into the frequency regulation platform of the hybrid energy storage unit to simulate the power waiting to be responded when the thermal power unit is connected to the grid.

5. The frequency modulation method based on hybrid energy storage unit according to claim 1 is characterized in that: Based on the instruction requirements, the output power is brought into the power situation to be responded to, and the optimal output power data of the unit response power is obtained, which specifically includes: Based on the power generation control instruction requirements, the real-time output power data of the thermal power unit is brought into the power status of the thermal power unit to be responded to, and the optimal output power data of the thermal power unit response power is matched so that the optimal output power data responds to the power generation control instruction.

6. The frequency modulation method based on hybrid energy storage unit according to claim 5 is characterized in that: The optimal output power data includes peak period data, peak period data, flat period data and valley period data.

7. A frequency regulation system based on a hybrid energy storage unit, characterized in that: include: Platform establishment module, used to establish a frequency regulation platform for hybrid energy storage units; Power collection module, used to collect the output power of the unit during operation; An output module is used to output the optimal output power data of the unit response power; An input module is used to input the optimal output power data into the frequency regulation platform of the hybrid energy storage unit; The frequency modulation module is used to modulate the frequency of the unit.

8. A mobile device comprising a memory, a processor, and a computer program stored in the memory and executable on the processor, characterized in that: When the processor executes the computer program, the steps of the frequency regulation method based on a hybrid energy storage unit as described in any one of claims 1 to 6 are implemented.

9. A computer-readable storage medium storing a computer program, characterized in that: When the computer program is executed by a processor, the steps of the frequency regulation method based on a hybrid energy storage unit as described in any one of claims 1 to 6 are implemented.

10. A computer program product comprising computer instructions, characterized in that The computer instructions instruct the computing device to execute operations corresponding to the frequency regulation method based on a hybrid energy storage unit as described in any one of claims 1-6.

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