Power generation equipment control system based on hydropower station

Abstract

The invention relates to the technical field of hydroelectric generation, in particular to a power generation equipment control system based on a hydropower station, which comprises an interaction module used for acquiring power generation information of the hydropower station and energy storage information of an energy storage power station connected with the hydropower station in real time; the sensing module is used for sensing operation state parameters of the water turbine in the hydropower station in real time; the power generation information of the hydropower station and the energy storage information of the hydropower station connected with the energy storage power station are acquired, and the safety of the hydropower station relative to the energy storage power station is evaluated. The evaluation result is further introduced into the operation state safety analysis of the water turbine, so that the opening degree of the guide vane of the water turbine is intelligently controlled in real time based on the operation state safety analysis result of the water turbine, and finally, the power generation efficiency of the water turbine is controlled by the opening degree of the guide vane to realize real-time intelligent control. And the stability, safety and stability of daily operation of the hydropower station are effectively ensured.

Description

Technical Field

[0001] The present invention relates to the technical field of hydropower generation, and particularly to a control system for power generation equipment based on a hydropower station. Background Art

[0002] Hydropower generation is a clean power generation method. It utilizes the head of water bodies such as rivers and lakes to convert the potential energy of water into mechanical energy, driving the operation of water turbines and generators to generate electric energy. Its process mainly includes building a dam to block water, guiding the water flow to impact the water turbine, and driving the generator to generate electricity. This power generation method is renewable and pollution-free, playing an important role in the energy field.

[0003] The invention patent with the application number 202310987056.X discloses a distributed hydropower station control system based on the Internet of Things, including a monitoring center, which is communicatively connected to a data acquisition module, a data verification module, a data processing module, a data analysis module, and a control module; the data acquisition module is used to obtain the environmental data of the hydropower station and the location information of the data acquisition module, and package them to generate an original data packet; the data verification module is used to verify the source of the received original data packet; the data processing module is used to process the verified original data packet to generate a monitoring data packet and synchronize it to the monitoring center for data backup; the data analysis module is used to conduct a live analysis of the monitoring data packet generated by the data processing module and generate corresponding control instructions according to the analysis results; the control module is used to control the operation of the water pump of the hydropower station according to the control instructions.

[0004] This application aims to solve the problem: "In the existing technology center, the control system of hydropower stations usually uses (programmable logic controller, PLC) equipment for data acquisition and control systems. This control method has some deficiencies. For example, traditional PLC equipment usually does not have the ability to directly connect to the Internet of Things or process large-scale data, which may limit the implementation of real-time monitoring, remote operation, and data analysis functions."

[0005] However, in existing hydropower stations, the opening degree of the guide vanes of the power generation equipment is mostly manually controlled or regulated periodically based on a specified logic, and this method cannot well adapt to the change of power demand.

[0006] Therefore, a control system for power generation equipment based on a hydropower station is proposed. Summary of the Invention

[0007] In view of the above-mentioned drawbacks of the prior art, the present invention provides a control system for power generation equipment based on a hydropower station, which solves the technical problems raised in the above background art.

[0008] To achieve the above objectives, the present invention is realized through the following technical solutions:

[0009] A power generation equipment control system based on a hydropower station, comprising:

[0010] An interaction module for obtaining in real time the power generation information of the hydropower station and the energy storage information of the energy storage station connected to the hydropower station; a sensing module for sensing in real time the operating state parameters of the water turbine in the hydropower station; an analysis module for receiving the operating state parameters of the water turbine in the hydropower station sensed by the sensing module and analyzing whether the operating state of the water turbine is healthy based on the operating state parameters of the water turbine; a decision-making module for receiving the analysis result of whether the operating state of the water turbine in the analysis module is healthy and jumping based on the analysis result module; a main control module for obtaining the latest two sets of power generation information of the hydropower station and the energy storage information of the energy storage station connected to the hydropower station in the interaction module and controlling the guide vane opening of the water turbine based on the power generation information of the hydropower station and the energy storage information of the energy storage station connected to the hydropower station; a message module for receiving the historical record of the guide vane opening control in the main control module and generating a message by applying the historical record of the guide vane opening control; a feedback module for receiving the message generated in the message module and feeding back to the system-side user;

[0011] After the message module runs and generates a message by applying the historical record of the guide vane opening control, the generated message is saved synchronously. The feedback module receives the message and feeds it back to the system-side user. During the stage when the system-side user reads it, the response message stored in the message module is deleted.

[0012] Wherein, the feedback module is connected to any computer device with a display function through a wireless network. The feedback module transmits the message to the computer device through the wireless network. After the computer device receives the message, the system-side user reads the message on the computer device.

[0013] Furthermore, the power generation information of the hydropower station and the energy storage information of the energy storage station connected to the hydropower station obtained in the interaction module perform the acquisition operation based on the custom acquisition period of the system-side user. The power generation information of the hydropower station is the power generation amount in the current period from the previous period, and the energy storage information of the energy storage system connected to the hydropower station is the output power amount in the current period from the previous period. The interaction module is internally provided with sub-modules, including:

[0014] An evaluation unit for receiving the power generation information of the hydropower station and the energy storage information of the energy storage station connected to the hydropower station obtained in the interaction module, storing the power generation information and the energy storage information, and evaluating the safety of the hydropower station relative to the energy storage station by applying the stored power generation information and energy storage information.

[0015] Wherein, when the evaluation unit stores the power generation information and the energy storage information, the power generation information and the energy storage information are stored separately, and the separately stored power generation information and energy storage information are sorted and stored in their respective separate storage intervals based on the source acquisition period.

[0016] Furthermore, the safety assessment logic of the hydropower station relative to the energy storage power station in the assessment module is expressed as:

[0017]

[0018] In the formula: F is the safety performance value of the hydropower station relative to the energy storage power station; n is the total amount of the acquisition periods corresponding to the generated power information and energy storage information stored in the assessment unit; g(in) i is the generated power of the hydropower station in the i-th acquisition period relative to the previous period; g(out) i is the output power of the energy storage system in the i-th acquisition period relative to the previous period; f[·] is a judgment function;

[0019] Among them, the value of the judgment function f[·] is 1 or 0, and the value of the judgment function f[·] follows: [g(in) i - g(out) i ≥ 0, then the judgment function f[·] = 1, [g(in) i - g(out) i < 0, then the judgment function f[·] = 0, and the judgment function f[·] is applied to each acquisition period of the above formula calculation.

[0020] Furthermore, the sensing module is integrated by a rotational speed sensor, a pressure sensor, and a temperature sensor, and the rotational speed, pressure, and temperature under the operating state of the water turbine are sensed in real time through the rotational speed sensor, the pressure sensor, and the temperature sensor. The operating state parameters of the water turbine sensed by the sensing module are sent to the analysis module in real time, and the analysis module synchronously receives the safety performance value of the hydropower station relative to the energy storage power station evaluated by the sub-module evaluation unit inside the interaction module, and analyzes whether the operating state of the water turbine is healthy based on the operating state parameters of the water turbine and the safety performance value of the hydropower station relative to the energy storage power station.

[0021] Furthermore, the analysis logic of whether the operating state of the water turbine is healthy is expressed as:

[0022]

[0023] In the formula: K is the health performance value of the operating state of the water turbine; γ is a constant; m is the number of times the sensing module operates; S j is the rotational speed of the water turbine sensed by the sensing module in the j-th operation; lim(S) is the ultimate safe rotational speed of the water turbine; V j is the pressure of the water turbine sensed by the sensing module in the j-th operation; lim(V) is the ultimate safe pressure of the water turbine; C j$C_j$ is the temperature of the water turbine sensed during the $j$-th operation of the sensing module; $\lim(C)$ is the limit safety temperature of the water turbine; $MAX(S)$, $MAX(V)$, and $MAX(C)$ are the maximum water turbine speed, pressure, and temperature sensed during each operation of the sensing module; $MIN(S)$, $MIN(V)$, and $MIN(C)$ are the minimum water turbine speed, pressure, and temperature sensed during each operation of the sensing module; $F$ corr is the safety performance value of the hydropower station relative to the energy storage station within the $m$-limited time domain;

[0024] Among them, the constant $\gamma$ is a positive number defined by the user at the system end. The larger the health performance value $K$ of the water turbine operation state, the healthier the water turbine operation state. Conversely, it indicates that the water turbine operation state is less healthy. The user at the system end defines the health determination value of the water turbine in the analysis module. After obtaining the health performance value $K$ of the water turbine operation state, it is further compared with the health determination value of the water turbine to analyze whether the water turbine operation state is healthy.

[0025] Furthermore, after receiving the analysis result of whether the water turbine operation state is healthy, when the analysis result is that the water turbine operation state is healthy, the decision module triggers the main control module to run; when the analysis result is that the water turbine operation state is unhealthy, the decision module triggers the feedback module to run;

[0026] After the message module finishes running, it further triggers the feedback module to run. During the operation stage triggered by the decision module, the feedback module synchronously controls the water turbine to stop running;

[0027] When the feedback module is triggered to run by the decision module, the information fed back by the feedback module is the determination result of whether the current operation state of the water turbine is healthy, and the source parameters of the determination result calculation.

[0028] Furthermore, the main control module is internally provided with sub-modules, including:

[0029] A logic unit for setting the water turbine guide vane opening control logic, and controlling the main control module to perform opening control on the water turbine guide vane based on the water turbine guide vane opening control logic;

[0030] Among them, the water turbine guide vane opening control logic set in the logic unit is:

[0031] Traverse the two sets of hydropower station power generation information and energy storage information of the hydropower station connected to the energy storage station obtained during the operation of the main control module;

[0032] The two sets of power generation information and energy storage information are denoted as $A1$, $A2$, $B1$, and $B2$;

[0033] When $A1 > B1$ and $A2 > B2$, control the water turbine guide vane opening to decrease;

[0034] If A1 < B1 and A2 < B2, control the opening of the turbine guide vane to increase;

[0035] In cases other than the above two cases, the jump analysis module runs.

[0036] Furthermore, when the logic unit controls the opening of the turbine guide vane, it synchronously sets the control ratio of the guide vane opening. The control ratio of the guide vane opening is user-defined by the system terminal, and the initial setting of the control ratio of the guide vane opening is α / β;

[0037] Among them, α is 1% of the current opening of the guide vane; β is 1% of the ratio of B2 to the time domain limited by B1 and B2.

[0038] Furthermore, an evaluation unit is connected internally to the interaction module through wireless network interaction. The interaction module is connected to a sensing module and an analysis module through wireless network interaction. The analysis module is connected to the evaluation unit through wireless network interaction. The analysis module is connected to a decision module through wireless network interaction. The decision module is connected to a main control module and a feedback module through wireless network interaction. The logic unit is connected internally to the main control module through wireless network interaction. The main control module and the feedback module are connected to a message module through wireless network interaction.

[0039] Adopting the technical solution provided by the present invention, compared with the known public technology, it has the following beneficial effects:

[0040] The present invention provides a power generation equipment control system based on a hydropower station. During the operation of the system, by obtaining the power generation information of the hydropower station and the energy storage information of the energy storage station connected to the hydropower station, the safety of the hydropower station relative to the energy storage belt is evaluated. Further, the evaluation result is introduced into the safety analysis of the operation state of the water turbine, so as to perform real-time intelligent control on the opening of the guide vane of the water turbine based on the safety analysis result of the operation state of the water turbine. Finally, the power generation efficiency of the water electronics is controlled by the opening of the guide vane to achieve real-time intelligent control, effectively ensuring the stability, safety and stability of the daily operation of the hydropower station. BRIEF DESCRIPTION OF THE DRAWINGS

[0041] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0042] Figure 1 It is a schematic structural diagram of a power generation equipment control system based on a hydropower station. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0043] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are some, but not all, of the embodiments of the present invention. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts fall within the protection scope of the present invention.

[0044] The following further describes the present invention with reference to embodiments.

[0045] Embodiment 1:

[0046] A power generation equipment control system based on a hydropower station in this embodiment, as Figure 1 shown, includes:

[0047] An interaction module for obtaining real-time power generation information of the hydropower station and energy storage information of the energy storage station connected to the hydropower station;

[0048] An evaluation unit for receiving the power generation information of the hydropower station and the energy storage information of the energy storage station connected to the hydropower station obtained in the interaction module, storing the power generation information and the energy storage information, and evaluating the safety of the hydropower station relative to the energy storage station by applying the stored power generation information and energy storage information;

[0049] Among them, when the evaluation unit stores the power generation information and the energy storage information, the power generation information and the energy storage information are stored separately, and the separately stored power generation information and energy storage information are sorted and stored based on the acquisition period in their respective separate storage intervals;

[0050] The safety evaluation logic of the hydropower station relative to the energy storage station in the evaluation module is expressed as:

[0051]

[0052] In the formula: F is the safety performance value of the hydropower station relative to the energy storage station; n is the total amount of the acquisition periods corresponding to the power generation information and the energy storage information stored in the evaluation unit; g(in) i is the power generation amount of the hydropower station in the i-th acquisition period from the previous period; g(out) i is the output power of the energy storage system in the i-th acquisition period from the previous period; f[·] is a decision function;

[0053] Among them, the value of the decision function f[·] is 1 or 0, and the value of the decision function f[·] follows: [g(in) i -g(out) i ≥0, then the decision function f[·]=1, [g(in) i -g(out) iIf <0, the decision function f[·] = 0, and the decision function f[·] is applied to each acquisition period calculated by the above formula.

[0054] Through the above logical formula, the digital calculation of the safety of the hydropower station relative to the energy storage power station provides the necessary operation parameter support for the calculation of the health performance value K of the water turbine operation state.

[0055] The sensing module is used to sense the operation state parameters of the water turbine in the hydropower station in real time.

[0056] The sensing module is integrated by a speed sensor, a pressure sensor, and a temperature sensor. Through the speed sensor, the pressure sensor, and the temperature sensor, the speed, pressure, and temperature of the water turbine under the operation state are sensed in real time. The operation state parameters of the water turbine sensed by the sensing module are sent to the analysis module in real time. The analysis module synchronously receives the safety performance value of the hydropower station relative to the energy storage power station evaluated by the evaluation unit of the internal sub-module of the interaction module, and analyzes whether the operation state of the water turbine is healthy based on the operation state parameters of the water turbine and the safety performance value of the hydropower station relative to the energy storage power station.

[0057] The analysis logic of whether the operation state of the water turbine is healthy is expressed as:

[0058]

[0059] In the formula: K is the health performance value of the water turbine operation state; γ is a constant; m is the number of times the sensing module runs; S j is the water turbine speed sensed by the sensing module in the jth run; lim(S) is the limit safety speed of the water turbine; V j is the water turbine pressure sensed by the sensing module in the jth run; lim(V) is the limit safety pressure of the water turbine; C j is the water turbine temperature sensed by the sensing module in the jth run; lim(C) is the limit safety temperature of the water turbine; MAX(S), MAX(V), MAX(C) are the maximum water turbine speeds, pressures, and temperatures sensed by the sensing module in each run; MIN(S), MIN(V), MIN(C) are the minimum water turbine speeds, pressures, and temperatures sensed by the sensing module in each run; F corr is the safety performance value of the hydropower station relative to the energy storage power station within the m-limited time domain;

[0060] Among them, the constant γ is a positive number defined by the system-side user. The larger the health performance value K of the water turbine operation state, the healthier the operation state of the water turbine. On the contrary, it means that the operation state of the water turbine is less healthy. The system-side user defines the water turbine health determination value in the analysis module. After obtaining the health performance value K of the water turbine operation state, it is further compared with the water turbine health determination value to analyze whether the operation state of the water turbine is healthy;

[0061] Through the above logical formula, the health of the operating state of the water turbine is calculated, providing control logic support for the intelligent control of the guide vane opening of the water turbine in the system of this embodiment;

[0062] An analysis module, configured to receive the operating state parameters of the water turbine in the hydropower station sensed by the sensing module, and analyze whether the operating state of the water turbine is healthy based on the operating state parameters of the water turbine;

[0063] A decision module, configured to receive the analysis result of whether the operating state of the water turbine in the analysis module is healthy, and perform module jump based on the analysis result;

[0064] A main control module, configured to obtain the latest two sets of power generation information of the hydropower station and the energy storage information of the energy storage power station connected to the hydropower station in the interaction module, and control the guide vane opening of the water turbine based on the power generation information of the hydropower station and the energy storage information of the energy storage power station connected to the hydropower station;

[0065] The main control module is internally provided with sub-modules, including:

[0066] A logic unit, configured to set the control logic of the guide vane opening of the water turbine, and control the main control module to perform opening control on the guide vane of the water turbine based on the control logic of the guide vane opening of the water turbine;

[0067] Among them, the control logic of the guide vane opening of the water turbine set in the logic unit is:

[0068] Traverse the two sets of power generation information of the hydropower station and the energy storage information of the energy storage power station connected to the hydropower station obtained by the operation of the main control module;

[0069] The two sets of power generation information and energy storage information are denoted as A1, A2, B1, and B2;

[0070] If A1 > B1 and A2 > B2, control the guide vane opening of the water turbine to decrease;

[0071] If A1 < B1 and A2 < B2, control the guide vane opening of the water turbine to increase;

[0072] In other cases than the above two cases, jump to the operation stage of the analysis module;

[0073] When the logic unit controls the guide vane opening of the water turbine, it synchronously sets the guide vane opening control ratio, and the guide vane opening control ratio is user-defined by the system end, and the guide vane opening control ratio is initially set to α / β;

[0074] Among them, α is 1% of the current opening size of the guide vane; β is 1% of the ratio of B2 to the time domain limited by B1 and B2;

[0075] A message module, configured to receive the historical record of the guide vane opening control in the main control module, and generate a message by applying the historical record of the guide vane opening control;

[0076] A feedback module, which is used to receive the messages generated by the message module and feed them back to the system-side users;

[0077] Inside the interaction module, an evaluation unit is interconnected through wireless interaction. The interaction module is interconnected with a sensing module and an analysis module through wireless interaction. The analysis module is interconnected with the evaluation unit through wireless network. The analysis module is interconnected with a decision-making module through wireless interaction. The decision-making module is interconnected with a main control module and a feedback module through wireless interaction. Inside the main control module, a logic unit is interconnected through wireless interaction. The main control module and the feedback module are interconnected with a message module through wireless network.

[0078] In this embodiment, the interaction module operates to obtain the power generation information of the hydropower station and the energy storage information of the energy storage station connected to the hydropower station in real time. The evaluation unit synchronously receives the power generation information of the hydropower station and the energy storage information of the energy storage station connected to the hydropower station obtained by the interaction module, stores the power generation information and the energy storage information, and evaluates the safety of the hydropower station relative to the energy storage station by using the stored power generation information and energy storage information. The sensing module operates later to sense the operating state parameters of the water turbine in the hydropower station in real time. The analysis module further receives the operating state parameters of the water turbine in the hydropower station sensed by the sensing module, analyzes whether the operating state of the water turbine is healthy based on the operating state parameters of the water turbine. Then, the decision-making module receives the analysis result of whether the operating state of the water turbine in the analysis module is healthy, and jumps based on the analysis result module. The main control module operates to obtain the latest two sets of power generation information of the hydropower station and the energy storage information of the energy storage station connected to the hydropower station in the interaction module, and controls the guide vane opening of the water turbine based on the power generation information of the hydropower station and the energy storage information of the energy storage station connected to the hydropower station. The logic unit synchronously sets the control logic of the guide vane opening of the water turbine, controls the main control module to perform the opening control of the guide vane of the water turbine based on the control logic of the guide vane opening of the water turbine. Finally, the message module receives the historical record of the guide vane opening control in the main control module, generates a message by using the historical record of the guide vane opening control, and the feedback module receives the message generated by the message module and feeds it back to the system-side users.

[0079] Through the operation of the system in the above embodiment, the intelligent control of the guide vane opening of the water turbine, a power generation device in the hydropower station, is realized, so as to achieve the adaptive control of the power generation efficiency in the power generation process of the hydropower station, and effectively improve the intelligent independent regulation of the hydropower station relative to different power generation scenarios.

[0080] Embodiment 2:

[0081] At the specific implementation level, on the basis of Embodiment 1, this embodiment further specifically describes a power generation equipment control system based on a hydropower station in Embodiment 1 with reference to Figure 1 shown as follows:

[0082] The power generation information of the hydropower station obtained in the interaction module and the energy storage information of the energy storage power station connected to the hydropower station are obtained based on the user-defined acquisition period at the system end. The power generation information of the hydropower station is the power generation amount in the current period compared to the previous period, and the energy storage information of the energy storage system connected to the hydropower station is the output power in the current period compared to the previous period.

[0083] Through the above settings, the specific meanings of the power generation information and the energy storage information are defined.

[0084] As Figure 1 shown, after the decision-making module receives the analysis result of whether the operating state of the water turbine is healthy, when the analysis result is that the operating state of the water turbine is healthy, it triggers the operation of the main control module, and when the analysis result is that the operating state of the water turbine is unhealthy, it triggers the operation of the feedback module;

[0085] After the message module finishes running, it further triggers the operation of the feedback module. The feedback module is triggered to run by the decision-making module. The feedback module synchronously controls the water turbine to stop running;

[0086] When the feedback module is triggered to run by the decision-making module, the information fed back by the feedback module is the determination result of whether the current operating state of the water turbine is healthy, and the source parameters of the determination result calculation;

[0087] After the message module runs to generate a message using the historical record of the guide vane opening control, it synchronously saves the generated message. The feedback module receives the message and feeds it back to the system-end user. During the system-end user reading stage, the response message stored in the message module is deleted;

[0088] Among them, the feedback module is connected to any computer device with a display function through a wireless network. The feedback module transmits the message to the computer device through the wireless network. After the computer device receives the message, the system-end user reads the message on the computer device.

[0089] Through the above settings, it provides further operating data support for the system operation in Embodiment 1, ensures the stable operation of the system in Embodiment 1, and ensures that the system operation in Embodiment 1 brings intelligent control of the power generation efficiency to the hydropower station.

[0090] In summary, during the operation of the system in the above embodiments, by obtaining the power generation information of the hydropower station and the energy storage information of the energy storage power station connected to the hydropower station, the safety of the hydropower station relative to the energy storage belt is evaluated, and the evaluation result is further introduced into the safety analysis of the operating state of the water turbine. Thus, based on the safety analysis result of the operating state of the water turbine, the guide vane opening of the water turbine is intelligently controlled in real time. Finally, the power generation efficiency of the water electronics is controlled by the guide vane opening to achieve real-time intelligent control, effectively ensuring the stability, safety, and reliability of the daily operation of the hydropower station.

[0091] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some of the technical features; and these modifications or replacements will not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the various embodiments of the present invention.

Claims

1. A power generation equipment control system based on a hydropower station, characterized in that, Including: An interaction module, configured to obtain in real time the power generation information of the hydropower station and the energy storage information of the energy storage power station connected to the hydropower station; A sensing module, configured to sense in real time the operating state parameters of the water turbine in the hydropower station; An analysis module, configured to receive the operating state parameters of the water turbine in the hydropower station sensed by the sensing module, and analyze whether the operating state of the water turbine is healthy based on the operating state parameters of the water turbine; A decision-making module, configured to receive the analysis result of whether the operating state of the water turbine in the analysis module is healthy, and perform module jump based on the analysis result; A main control module, configured to obtain the latest two sets of power generation information of the hydropower station and the energy storage information of the energy storage power station connected to the hydropower station in the interaction module, and control the guide vane opening of the water turbine based on the power generation information of the hydropower station and the energy storage information of the energy storage power station connected to the hydropower station; A message module, configured to receive the historical record of the guide vane opening control in the main control module, and generate a message by applying the historical record of the guide vane opening control; A feedback module, configured to receive the message generated in the message module and feed back to the system-side user.

2. The control system of a power generation device based on a hydropower station according to claim 1, characterized in that, The power generation information of the hydropower station and the energy storage information of the energy storage power station connected to the hydropower station obtained in the interaction module perform the acquisition operation based on the acquisition period defined by the system-side user. The power generation information of the hydropower station is the power generation amount in the current period compared with the previous period, and the energy storage information of the energy storage system connected to the hydropower station is the output power in the current period compared with the previous period. The interaction module is internally provided with sub-modules, including: An evaluation unit, configured to receive the power generation information of the hydropower station and the energy storage information of the energy storage power station connected to the hydropower station obtained in the interaction module, store the power generation information and the energy storage information, and evaluate the safety of the hydropower station relative to the energy storage power station by applying the stored power generation information and energy storage information; Among them, when the evaluation unit stores the power generation information and the energy storage information, the power generation information and the energy storage information are stored separately, and the separately stored power generation information and energy storage information are sorted and stored in their respective separate storage intervals based on the source acquisition period.

3. A power generation equipment control system based on a hydropower station according to claim 1, characterized in that, The safety evaluation logic of the hydropower station relative to the energy storage power station in the evaluation module is expressed as: Where: F is the safety performance value of the hydropower station relative to the energy storage station; n is the total amount of the acquisition period corresponding to the stored power generation information and energy storage information in the evaluation unit; g(in) i is the power generation of the hydropower station in the i-th acquisition period from the previous period; g(out) i is the output power of the energy storage system in the i-th acquisition period from the previous period; f[·] is the decision function; Among them, the decision function f[·] takes values of 1 or 0, and the values of the decision function f[·] follow: [g(in) i -g(out) i ≥ 0, then the decision function f[·] = 1, [g(in) i -g(out) i < 0, then the decision function f[·] = 0, and the decision function f[·] is applied to each acquisition period calculated by the above formula.

4. A power generation equipment control system based on a hydropower station according to claim 1, characterized in that, The sensing module is integrated by a speed sensor, a pressure sensor, and a temperature sensor. The speed, pressure, and temperature of the water turbine under the operating state are sensed in real time through the speed sensor, the pressure sensor, and the temperature sensor. The operating state parameters of the water turbine sensed by the sensing module are sent to the analysis module in real time. The analysis module synchronously receives the safety performance value of the hydropower station relative to the energy storage power station evaluated by the evaluation unit of the internal sub-module of the interaction module, and analyzes whether the operating state of the water turbine is healthy based on the operating state parameters of the water turbine and the safety performance value of the hydropower station relative to the energy storage power station.

5. A power generation equipment control system based on a hydropower station according to claim 4, characterized in that, The analysis logic of whether the operating state of the water turbine is healthy is expressed as: Where: K is the health performance value of the turbine operating state; γ is a constant; m is the number of operations of the sensing module; S j is the turbine speed sensed by the sensing module during the j-th operation; lim(S) is the turbine's limit safety speed; V j is the turbine pressure sensed by the sensing module during the j-th operation; lim(V) is the turbine's limit safety pressure; C j is the turbine temperature sensed by the sensing module during the j-th operation; lim(C) is the turbine's limit safety temperature; MAX(S), MAX(V), MAX(C) are the maximum turbine speeds, pressures, and temperatures sensed by the sensing module during each operation; MIN(S), MIN(V), MIN(C) are the minimum turbine speeds, pressures, and temperatures sensed by the sensing module during each operation; F corr is the safety performance value of the hydropower station relative to the energy storage station within the m-limited time domain; Among them, the constant γ is a positive number defined by the system-side user. The larger the health performance value K of the operating state of the water turbine, the healthier the operating state of the water turbine. On the contrary, it means that the operating state of the water turbine is less healthy. The system-side user defines the health determination value of the water turbine in the analysis module. After obtaining the health performance value K of the operating state of the water turbine, it is further compared with the health determination value of the water turbine to analyze whether the operating state of the water turbine is healthy.

6. The control system of a power generation device based on a hydropower station according to claim 1, characterized in that After receiving the analysis result of whether the operation state of the water turbine is healthy, when the analysis result indicates that the operation state of the water turbine is healthy, the decision-making module triggers the operation of the main control module; when the analysis result indicates that the operation state of the water turbine is unhealthy, the decision-making module triggers the operation of the feedback module; After the message module finishes running, it further triggers the operation of the feedback module. During the operation stage triggered by the decision-making module, the feedback module synchronously controls the water turbine to stop running; When the feedback module is triggered to operate by the decision-making module, the information fed back by the feedback module is the determination result of whether the current operation state of the water turbine is healthy, and the source parameters for calculating the determination result.

7. The control system of a power generation device based on a hydropower station according to claim 1, characterized in that, There are sub-modules set inside the main control module, including: A logic unit, which is used to set the control logic for the opening of the water turbine guide vane, and control the main control module to control the opening of the water turbine guide vane based on the control logic for the opening of the water turbine guide vane; Among them, the control logic for the opening of the water turbine guide vane set in the logic unit is: Traverse two sets of hydropower station power generation information and the energy storage information of the hydropower station connected to the energy storage station obtained during the operation of the main control module; The two sets of power generation information and energy storage information are denoted as A1, A2, B1, and B2; When A1 > B1 and A2 > B2, control the opening of the water turbine guide vane to decrease; When A1 < B1 and A2 < B2, control the opening of the water turbine guide vane to increase; In other cases other than the above two cases, jump to the operation stage of the analysis module.

8. The control system of a power generation device based on a hydropower station according to claim 7, characterized in that, When the logic unit controls the opening of the water turbine guide vane, it synchronously sets the control ratio of the guide vane opening, and the control ratio of the guide vane opening is user-defined by the system-side user, and the initial setting of the control ratio of the guide vane opening is α / β; Among them, α is 1% of the current opening size of the guide vane; β is 1% of the ratio of B2 to the time domain limited by B1 and B2.

9. The control system of a power generation device based on a hydropower station according to claim 1, characterized in that, After the message module runs and generates a message using the historical record of the guide vane opening control, it synchronously saves the generated message. The feedback module receives the message and feeds it back to the system-side user. During the reading stage of the system-side user, the response message stored in the message module is deleted; Among them, the feedback module is connected to any computer device with a display function through a wireless network. The feedback module transmits the message to the computer device through the wireless network. After the computer device receives the message, the system-side user reads the message on the computer device.

10. The control system of a power generation device based on a hydropower station according to claim 1, characterized in that, Inside the interaction module, there is an evaluation unit connected through wireless network interaction. The interaction module is connected to a perception module and an analysis module through wireless network interaction. The analysis module is connected to the evaluation unit through wireless network interaction. The analysis module is connected to a decision-making module through wireless network interaction. The decision-making module is connected to the main control module and the feedback module through wireless network interaction. Inside the main control module, there is a logic unit connected through wireless network interaction. The main control module and the feedback module are connected to a message module through wireless network interaction.

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