A control system and method for primary frequency modulation mode of energy storage generator set

Abstract

The application discloses a control system and method of an energy storage generator unit in primary frequency modulation mode, wherein an input end of a control module is connected with an energy storage generator frequency input module, a DEH rotating speed module, an energy storage turbine remote control mode module and an energy storage generator unit power optimization module, and an output end of the control module is connected with an energy storage generator frequency output module, an energy storage primary frequency modulation action module, an energy storage primary frequency modulation correction module and an energy storage unit primary frequency modulation input / exit module, so that the system and method can quickly respond to frequency change, and ensure the efficiency and reliability of the energy storage system when participating in primary frequency modulation.

Description

TECHNICAL FIELD

[0001] The present application belongs to the field of intelligent control of generator sets, and relates to a control system and method for a storage power generator set in primary frequency modulation mode. BACKGROUND

[0002] The control method for a storage power generator set in primary frequency modulation mode mainly relates to how to respond to the change of grid frequency through the storage system to maintain the stability of the power system. At present, there is a lack of comprehensive control strategy and a comprehensive control framework, and it is necessary to respond quickly to the change of frequency while taking into account the monitoring and management of the internal state of the storage system to ensure the efficiency and reliability of the storage system when participating in primary frequency modulation. SUMMARY

[0003] The present application aims to overcome the shortcomings of the prior art and provides a control system and method for a storage power generator set in primary frequency modulation mode, which can quickly respond to the change of frequency while ensuring the efficiency and reliability of the storage system when participating in primary frequency modulation.

[0004] To achieve the above-mentioned purpose, the present application discloses a control system for a storage power generator set in primary frequency modulation mode, which comprises a storage power generator frequency input module, a DEH speed module, a storage turbine remote control mode module, a storage power generator set power optimization module, a control module, a storage power generator frequency output module, a storage primary frequency modulation action module, a storage primary frequency modulation correction module, and a storage unit primary frequency modulation input / output module.

[0005] The input end of the control module is connected with the storage power generator frequency input module, the DEH speed module, the storage turbine remote control mode module, and the storage power generator set power optimization module, and the output end of the control module is connected with the storage power generator frequency output module, the storage primary frequency modulation action module, the storage primary frequency modulation correction module, and the storage unit primary frequency modulation input / output module.

[0006] Further, the control module comprises a first multiplication module, a first switching module, a second multiplication module, a first limiting module, a first quality judgment module, a first subtraction module, a first function conversion module, a second switching module, a second limiting module, a first comparison limiting module, a first AND module, a first SR module, a first rate limiting module, a second comparison limiting module, a first NOT module, and a second NOT module.

[0007] The energy storage generator frequency input module is connected with the pv1 end of the first switch module through the first multiplication module, the DEH rotating speed module is connected with the pv2 end of the first switch module, the DEH rotating speed module is connected with the s end of the first switch module through the first quality judgment module, the output end of the first switch module is connected with the energy storage generator frequency output module through the second multiplication module and the first limiting module, and the output end of the first switch module is connected with the pv1 end of the second switch module through the first subtraction module and the first function conversion module.

[0008] The energy storage turbine remote control mode module is connected with the input end of the first AND module, the energy storage turbine remote control mode module is connected with the R end of the first SR module through the second non-module, the energy storage generator set power optimization module is connected with the input end of the first AND module through the second comparison limiting module and the first non-module, the output end of the first AND module is connected with the S end of the first SR module, the output end of the first SR module is connected with the S end of the first speed limiting module and the S end of the second switch module, the output end of the second switch module is connected with the input end of the first comparison limiting module and the I end of the first speed limiting module through the second limiting module, the output end of the first comparison limiting module is connected with the I end of the first speed limiting module, the output end of the first speed limiting module is connected with the energy storage primary frequency modulation correction module, and the output end of the second limiting module is connected with the energy storage primary frequency modulation action module through the first comparison limiting module.

[0009] The application discloses a control method of an energy storage generator set in a primary frequency modulation mode.

[0010] The energy storage generator frequency is calculated.

[0011] The energy storage primary frequency modulation action is determined.

[0012] The energy storage primary frequency modulation correction is calculated.

[0013] The energy storage primary frequency modulation input / exit of the energy storage unit is determined.

[0014] Further, the process of calculating the energy storage generator frequency is as follows:

[0015] The collected energy storage generator frequency signal is multiplied by the built-in constant of the first multiplication module, and then input into the Pv1 end of the first switch module; when the output value of the DEH rotating speed module is 0 through the first quality judgment module, the first switch module outputs the output value of the first multiplication module; when the output value of the DEH rotating speed module is 1 through the first quality judgment module, the first switch module outputs the output value of the DEH rotating speed module; the output value of the first switch module is multiplied by the built-in constant K1 of the second multiplication module, and then the amplitude adjustment of the first limiting module is performed to obtain the energy storage generator frequency.

[0016] Further, K1=0.016667.

[0017] Further, the process of determining the energy storage primary frequency modulation action is:

[0018] When the energy storage primary frequency modulation action module is 1, it is determined that the energy storage primary frequency modulation action is performed at this time; the output value of the energy storage generator frequency input module is multiplied by the built-in constant K2 of the first multiplication module, and then input to the Pv1 end of the first switching module; when the output value of the DEH speed module is 0 through the first quality judgment module, the first switching module outputs the output value of the first multiplication module; when the output value of the DEH speed module is 1 through the first quality judgment module, the first switching module outputs the output value of the DEH speed module; the output value of the first switching module is subtracted by the built-in constant K3 of the first subtraction module, and then through the first function conversion module, the second limiting module and the first comparison limiting module, the energy storage primary frequency modulation action is obtained.

[0019] Further, K2=60; K3=3000.

[0020] Further, the process of calculating the energy storage primary frequency modulation correction is:

[0021] The output value of the energy storage generator frequency input module is multiplied by the built-in constant K4 of the first multiplication module, and input to the Pv1 end of the first switching module; when the output value of the DEH speed module is 0 through the first quality judgment module, the first switching module outputs the output value of the first multiplication module; when the output value of the DEH speed module is 1 through the first quality judgment module, the first switching module outputs the output value of the DEH speed module; the output value of the first switching module is subtracted by the built-in constant K5 of the first subtraction module, and then through the first function conversion module, the second limiting module and the first limiting rate module, the energy storage primary frequency modulation correction is obtained.

[0022] Further, K4=60; K5=3000.

[0023] Further, the process of determining the energy storage unit primary frequency modulation input / exit is:

[0024] When the output value of the energy storage unit primary frequency modulation input / exit module is 1, it is determined that the energy storage unit primary frequency modulation input / exit is performed at this time; when the output of the energy storage turbine remote control mode module is 1, it is determined that the energy storage unit primary frequency modulation is input at this time; when the output of the energy storage turbine remote control mode module is 0, it is determined that the energy storage unit primary frequency modulation is exited at this time.

[0025] The present application has the following beneficial effects:

[0026] The control system and method of the energy storage generator set in primary frequency modulation mode described in the application cover different functions of the system in the specific operation of the energy storage generator frequency, energy storage primary frequency modulation action, energy storage primary frequency modulation correction, energy storage unit primary frequency modulation input / exit, and finally serve the energy storage generator set in primary frequency modulation mode, and guarantee the safe and efficient operation of the system. Specifically, the energy storage generator frequency, DEH speed, energy storage turbine remote control mode, and energy storage generator set power optimization are used as the calculation and determination of the energy storage generator frequency, energy storage primary frequency modulation action, energy storage primary frequency modulation correction, and energy storage unit primary frequency modulation input / exit, meet the flexible allocation control in the energy storage generator set in primary frequency modulation mode, and ensure the efficiency and reliability of the energy storage system when participating in primary frequency modulation. BRIEF DESCRIPTION OF DRAWINGS

[0027] The drawings accompanying the specification of the present application serve to provide a further understanding of the present application, and the illustrative embodiments of the present application and their descriptions serve to explain the present application, and do not constitute an improper limitation on the present application. In the drawings:

[0028] Figure 1 It is a schematic diagram of the present application.

[0029] Figure 2 It is a frequency change diagram of the energy storage generator set.

[0030] Among them, 001 is an energy storage generator frequency input module, 002 is a DEH speed module, 003 is an energy storage turbine remote control mode module, 004 is an energy storage generator set power optimization module, 005 is a first multiplication module, 006 is a first switching module, 007 is a second multiplication module, 008 is a first limiting module, 009 is a first quality judgment module, 010 is a first subtraction module, 011 is a first function conversion module, 012 is a second switching module, 013 is a second limiting module, 014 is a first comparison limiting module, 015 is a first AND module, 016 is a first SR module, 017 is a first speed limiting module, 018 is a second comparison limiting module, 019 is a first NOT module, 020 is a second NOT module, 021 is an energy storage generator frequency output module, 022 is an energy storage primary frequency modulation action module, 023 is an energy storage primary frequency modulation correction module, and 024 is an energy storage unit primary frequency modulation input / exit module. DETAILED DESCRIPTION

[0031] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0032] In the description of the present application, it is to be understood that the terms "including", "comprising", "having" and "encompassing" are meant to be open-ended terms that specifically permit the inclusion of one or more symmetrical elements and / or components without limitation to only those elements and / or components that are recited.

[0033] It should also be understood that the terms used in the present specification and claims are intended to be interpreted in their broadest possible manner. It should further be understood that the use of "including", "comprising", or "having" and variations of these terms in the specification are intended to be inclusive in a manner similar to the term "comprising" as these terms are interpreted when employed as rhetorical devices within patents and patent-related texts.

[0034] It should further be understood that the term "and / or" as used in the specification and in the claims, means any one of the items, any combination of the items, or all of the items with reference to a list of items that consists of more than one item.

[0035] It should be understood that, although the terms first, second, third, etc. can be used herein to describe various elements, these elements should not be limited by these terms. These terms are only used to distinguish one element from another. For example, a first element could later be referred to as a second element without departing from the scope of the present embodiments.

[0036] Depending on the context, the word "if" as used herein can be interpreted to mean "when" or "while" or "in response to determining" or "in response to detecting." Similarly, the phrase "if it is determined" or "if a (stated condition or event) is detected" can be interpreted to mean "upon determining" or "in response to determining" or "upon detecting (the stated condition or event)" or "in response to detecting (the stated condition or event)".

[0037] In order to make the purposes, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only some but not all of the embodiments of the present application. The components of the embodiments of the present application described and shown in the drawings herein can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the claimed present application, but only represents selected embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the scope of protection of the present application.

[0038] Various structural schematic diagrams according to the disclosed embodiments of the present application are shown in the drawings. These diagrams are not drawn to scale, in which some details are exaggerated for the purpose of clear expression, and some details can be omitted. The shapes of various regions, layers and their relative sizes and positional relationships shown in the drawings are only exemplary, and in actuality, there can be deviations due to manufacturing tolerances or technical limitations, and regions / layers with different shapes, sizes and relative positions can be additionally designed by those skilled in the art according to actual needs.

[0039] With reference to Figure 1 The control system of the energy storage generator set in primary frequency modulation mode according to the present application comprises an energy storage generator frequency input module 001, a DEH rotating speed module 002, an energy storage turbine remote control mode module 003, an energy storage generator set power optimization module 004, a first multiplication module 005, a first switching module 006, a second multiplication module 007, a first limiting module 008, a first quality judgment module 009, a first subtraction module 010, a first function conversion module 011, a second switching module 012, a second limiting module 013, a first comparison limiting module 014, a first AND module 015, a first SR module 016, a first rate limiting module 017, a second comparison limiting module 018, a first NOT module 019, a second NOT module 020, an energy storage generator frequency output module 021, an energy storage primary frequency modulation action module 022, an energy storage primary frequency modulation correction module 023 and an energy storage unit primary frequency modulation input / exit module 024.

[0040] The energy storage generator frequency input module 001 is connected with the pv1 end of the first switch module 006 through the first multiplication module 005, the DEH speed module 002 is connected with the pv2 end of the first switch module 006, the DEH speed module 002 is connected with the s end of the first switch module 006 through the first quality judgment module 009, the output end of the first switch module 006 is connected with the energy storage generator frequency output module 021 through the second multiplication module 007 and the first limiting module 008, and the output end of the first switch module 006 is connected with the pv1 end of the second switch module 012 through the first subtraction module 010 and the first function conversion module 011.

[0041] The energy storage turbine remote control mode module 003 is connected with the input end of the first and module 015, the energy storage turbine remote control mode module 003 is connected with the R end of the first SR module 016 through the second non-module 020, the energy storage generator set power optimization module 004 is connected with the input end of the first and module 015 through the second comparison limiting module 018 and the first non-module 019, the output end of the first and module 015 is connected with the S end of the first SR module 016, the output end of the first SR module 016 is connected with the S end of the first speed limiting module 017 and the S end of the second switch module 012, the output end of the second switch module 012 is connected with the input end of the first comparison limiting module 014 and the I end of the first speed limiting module 017 through the second limiting module 013, the output end of the first comparison limiting module 014 is connected with the I end of the first speed limiting module 017, the output end of the first speed limiting module 017 is connected with the energy storage primary frequency modulation correction module 023, and the output end of the second limiting module 013 is connected with the energy storage primary frequency modulation action module 022 through the first comparison limiting module 014.

[0042] The embodiment discloses a control method of energy storage generator unit primary frequency modulation mode, and the control method of energy storage generator unit primary frequency modulation mode is realized based on a control system of the energy storage generator unit primary frequency modulation mode. The control system of the energy storage generator unit primary frequency modulation mode comprises an energy storage generator frequency input module 001, a DEH rotating speed module 002, an energy storage turbine remote control mode module 003, an energy storage generator unit power optimization module 004, a first multiplication module 005, a first switch module 006, a second multiplication module 007, a first limiting module 008, a first quality judgment module 009, a first subtraction module 010, a first function conversion module 011, a second switch module 012, a second limiting module 013, a first comparison limiting module 014, a first AND module 015, a first SR module 016, a first limiting rate module 017, a second comparison limiting module 018, a first NOT module 019, a second NOT module 020, an energy storage generator frequency output module 021, an energy storage primary frequency modulation action module 022, an energy storage primary frequency modulation correction module 023 and an energy storage unit primary frequency modulation input / output module 024.

[0043] Specifically, the control method of the energy storage generator unit primary frequency modulation mode comprises the following steps:

[0044] 1) The energy storage generator frequency needs to be calculated. The collected energy storage generator frequency signal is multiplied by the built-in constant 60 of the first multiplication module 005, and then input to the Pv1 end of the first switch module 006. When the output value of the DEH rotating speed module 002 is 0 through the first quality judgment module 009, the first switch module 006 outputs the output value of the first multiplication module 005. When the output value of the DEH rotating speed module 002 is 1 through the first quality judgment module 009, the first switch module 006 outputs the output value of the DEH rotating speed module 002. The output value of the first switch module 006 is multiplied by the built-in constant 0.016667 of the second multiplication module 007, and then the amplitude adjustment is performed through the first limiting module 008, so that the energy storage generator frequency is obtained.

[0045] Second step, when the energy storage primary frequency modulation action module 022 is 1, then determine that this is energy storage primary frequency modulation action; the output value of the energy storage generator frequency input module 001 is multiplied by the built-in constant 60 of the first multiplication module 005, and then input to the Pv1 end of the first switching module 006; when the output value of the DEH speed module 002 is 0 through the first quality judgment module 009, the first switching module 006 outputs the output value through the first multiplication module 005; when the output value of the DEH speed module 002 is 1 through the first quality judgment module 009, the first switching module 006 outputs the output value of the DEH speed module 002; the output value of the first switching module 006 is subtracted from the built-in constant 3000 of the first subtraction module 010, and then through the first function conversion module 011, the second limiting module 013 and the first comparison limiting module 014, the energy storage primary frequency modulation action is obtained.

[0046] Third step, the energy storage primary frequency modulation correction needs to be calculated, the output value of the energy storage generator frequency input module 001 is multiplied by the built-in constant 60 of the first multiplication module 005, and input to the Pv1 end of the first switching module 006; when the output value of the DEH speed module 002 is 0 through the first quality judgment module 009, the first switching module 006 outputs the output value of the first multiplication module 005; when the output value of the DEH speed module 002 is 1 through the first quality judgment module 009, the first switching module 006 outputs the output value of the DEH speed module 002; the output value of the first switching module 006 is subtracted from the built-in constant 3000 of the first subtraction module 010, and then through the first function conversion module 011, the second limiting module 013 and the first limiting rate module 017, the energy storage primary frequency modulation correction is obtained.

[0047] Fourth step, when the output value of the energy storage unit primary frequency modulation input / output module 024 is 1, it is determined that this is energy storage unit primary frequency modulation input / output; when the output of the energy storage turbine remote control mode module 003 is 1, it is energy storage unit primary frequency modulation input; when the output of the energy storage turbine remote control mode module 003 is 0, it is energy storage unit primary frequency modulation exit.

[0048] Example one

[0049] Through the application of the present application in the time range of 2:00-3:00, the frequency variation range of the energy storage generator unit is stabilized at 49.96Hz to 50.04Hz, the control effect is good, and the results are as shown in the following table. Figure 2

[0050] ​Other embodiments of the application will be apparent to those skilled in the art from consideration of the specification and practice of the application disclosed herein. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the application being indicated by the following claims.

[0051] It is to be understood that the application is not limited to the precise construction herein described and as shown in the attached drawings, and that various modifications and changes can be made by those skilled in the art without departing from the scope of the application. The scope of the application is limited only by the claims that follow.

[0052] The above description is only preferred embodiments of the present application, not any limitation to the present application, any simple modification, change and equivalent structure change of the above embodiments according to the technical essence of the present application are still within the protection scope of the technical scheme of the present application.

Claims

1. A control system for an energy storage generator set in primary frequency regulation mode, characterized in that, It includes an energy storage generator frequency input module (001), a DEH speed module (002), an energy storage turbine remote control mode module (003), an energy storage generator set power optimization module (004), a control module, an energy storage generator frequency output module (021), an energy storage primary frequency regulation action module (022), an energy storage primary frequency regulation correction module (023), and an energy storage unit primary frequency regulation input / output module (024). The input terminal of the control module is connected to the energy storage generator frequency input module (001), the DEH speed module (002), the energy storage turbine remote control mode module (003), and the energy storage generator set power optimization module (004). The output terminal of the control module is connected to the energy storage generator frequency output module (021), the energy storage primary frequency regulation action module (022), the energy storage primary frequency regulation correction module (023), and the energy storage unit primary frequency regulation input / output module (024). The control module includes a first multiplication module (005), a first switching module (006), a second multiplication module (007), a first limiting module (008), a first quality judgment module (009), a first subtraction module (010), a first function conversion module (011), a second switching module (012), a second limiting module (013), a first comparison limiting module (014), a first AND module (015), a first SR module (016), a first rate limiting module (017), a second comparison limiting module (018), a first NOT module (019), and a second NOT module (020). The energy storage generator frequency input module (001) is connected to the pv1 terminal of the first switching module (006) via the first multiplication module (005), the DEH speed module (002) is connected to the pv2 terminal of the first switching module (006), the DEH speed module (002) is connected to the s terminal of the first switching module (006) via the first quality judgment module (009), the output terminal of the first switching module (006) is connected to the energy storage generator frequency output module (021) via the second multiplication module (007) and the first limiting module (008), and the output terminal of the first switching module (006) is connected to the pv1 terminal of the second switching module (012) via the first subtraction module (010) and the first function conversion module (011). The energy storage turbine remote control mode module (003) is connected to the input terminal of the first AND module (015). The energy storage turbine remote control mode module (003) is connected to the R terminal of the first SR module (016) via the second NOT module (020). The energy storage generator set power optimization module (004) is connected to the input terminal of the first AND module (015) via the second comparison and limiting module (018) and the first NOT module (019). The output terminal of the first AND module (015) is connected to the S terminal of the first SR module (016). The output terminal of the first SR module (016) is connected to the energy storage unit primary frequency regulation input / output module (024) and the first rate limiting module. The S terminal of module (017) is connected to the S terminal of the second switching module (012). The output terminal of the second switching module (012) is connected to the input terminal of the first comparison limiting module (014) and the I terminal of the first rate limiting module (017) via the second limiting module (013). The output terminal of the first comparison limiting module (014) is connected to the I terminal of the first rate limiting module (017). The output terminal of the first rate limiting module (017) is connected to the energy storage primary frequency regulation correction module (023). The output terminal of the second limiting module (013) is connected to the energy storage primary frequency regulation action module (022) via the first comparison limiting module (014).

2. A control method for an energy storage generator set under primary frequency regulation mode, characterized in that, The control system based on the primary frequency regulation mode of the energy storage generator set according to claim 1 includes the following steps: Calculate the frequency of the energy storage generator; Determine the primary frequency regulation action of energy storage; Calculate the primary frequency regulation correction for energy storage; Determine whether the primary frequency regulation of the energy storage unit is enabled or disabled.

3. The control method for the energy storage generator set under primary frequency regulation mode according to claim 2, characterized in that, The process of calculating the frequency of the energy storage generator is as follows: The collected energy storage generator frequency signal is multiplied by the built-in constant of the first multiplication module (005) and then input to the Pv1 terminal of the first switching module (006). When the output value of the DEH speed module (002) is 0 after passing through the first quality judgment module (009), the first switching module (006) outputs the output value of the first multiplication module (005). When the output value of the DEH speed module (002) is 1 after passing through the first quality judgment module (009), the first switching module (006) outputs the output value of the DEH speed module (002). The output value of the first switching module (006) is multiplied by the built-in constant K1 of the second multiplication module (007) and then adjusted by the first limiting module (008) to obtain the energy storage generator frequency.

4. The control method for the energy storage generator set under primary frequency regulation mode according to claim 3, characterized in that, K1=0.016667。 5. The control method for the energy storage generator set under primary frequency regulation mode according to claim 2, characterized in that, The process of determining the primary frequency regulation action of energy storage is as follows: When the primary frequency regulation action module (022) of the energy storage is 1, it is determined that the primary frequency regulation action of the energy storage is taking place. The output value of the energy storage generator frequency input module (001) is multiplied by the built-in constant K2 of the first multiplication module (005) and then input to the Pv1 terminal of the first switching module (006). When the output value of the DEH speed module (002) is 0 after passing through the first quality judgment module (009), the first switching module (006) outputs the output value of the first multiplication module (005). When the output value of the DEH speed module (002) is 1 after passing through the first quality judgment module (009), the first switching module (006) outputs the output value of the DEH speed module (002). The output value of the first switching module (006) is subtracted from the built-in constant K3 of the first subtraction module (010) and then passed through the first function conversion module (011), the second limiting module (013) and the first comparison limiting module (014) to obtain the primary frequency regulation action of the energy storage.

6. The control method for the energy storage generator set under primary frequency regulation mode according to claim 5, characterized in that, K2=60; K3=3000.

7. The control method for the energy storage generator set under primary frequency regulation mode according to claim 2, characterized in that, The process of calculating the primary frequency regulation correction of energy storage is as follows: The output value of the energy storage generator frequency input module (001) is multiplied by the built-in constant K4 of the first multiplication module (005) and input to the Pv1 terminal of the first switching module (006). When the output value of the DEH speed module (002) is 0 after passing through the first quality judgment module (009), the first switching module (006) outputs the output value of the first multiplication module (005). When the output value of the DEH speed module (002) is 1 after passing through the first quality judgment module (009), the first switching module (006) outputs the output value of the DEH speed module (002). The output value of the first switching module (006) is subtracted from the built-in constant K5 of the first subtraction module (010), and then passed through the first function conversion module (011), the second limiting module (013), and the first limiting rate module (017) to obtain the primary frequency regulation correction of the energy storage.

8. The control method for the energy storage generator set under primary frequency regulation mode according to claim 7, characterized in that, K4=60; K5=3000.

9. The control method for the energy storage generator set under primary frequency regulation mode according to claim 2, characterized in that, The process of determining the primary frequency regulation input / output of the energy storage unit is as follows: When the output value of the primary frequency regulation input / output module (024) of the energy storage unit is 1, it is determined that the primary frequency regulation of the energy storage unit is input / output; when the output of the remote control mode module (003) of the energy storage turbine is 1, the primary frequency regulation of the energy storage unit is input; when the output of the remote control mode module (003) of the energy storage turbine is 0, the primary frequency regulation of the energy storage unit is output.

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