425 results about "Frequency modulation" patented technology

A high-frequency power supply system according to the present disclosure includes a first power supply, a second power supply, a first matcher, and a second matcher. The second power supply performs pulse modulation of repeating an ON operation of outputting a second forward wave voltage and an OFF operation of not outputting the second forward wave voltage. The first power supply performs frequency modulation control in a second power supply ON period, and performs frequency offset control of outputting a forward wave voltage VF3 having a fundamental frequency obtained by adding an offset frequency to a fundamental frequency in a second power supply OFF period. The second matcher generates a phase reset signal having a frequency lower than a fundamental frequency based on detection information of a forward wave voltage, and supplies the phase reset signal to the first power supply.

The present disclosure relates to the technical field of renewable energy utilization, and particularly relates to a waste heat and waste electricity and biomass coupled peak regulation and frequency modulation system, which comprises: an energy scheduling module, which is used for distributing photovoltaic waste electricity to a straw heat processing module when the photovoltaic waste electricity exists, and distributing photothermal waste heat to the straw heat processing module when the photothermal waste heat exists; the straw heat processing module, which is used for carbonizing a first quantity of straws to generate biochar by using photovoltaic, and carrying out biogas fermentation by using the biochar, the photothermal waste heat and a second quantity of straws to generate biogas, and transmitting the biogas to a gas separation module; and the gas separation module, which is used for generating power by using the biogas when the power grid system needs to be regulated and modulated. The present application can solve the problems of waste photovoltaic waste electricity and waste photothermal waste heat, and simultaneously consider the function of energy storage.

The application discloses a kind of energy storage collaborative control method and device for power grid primary frequency modulation and secondary frequency modulation, method includes: the regional equivalent frequency response model of multi-region interconnected power grid is constructed;According to the command of energy storage primary and secondary frequency modulation of regional tie-line exchange power and regional equivalent frequency response model same direction condition is obtained, and based on fuzzy logic and centroid defuzzification obtains energy storage response priority;According to energy storage response priority and command same direction condition distribution primary and secondary frequency modulation power.The method of the application can make full use of the multi-scene output characteristics of energy storage, optimize its output under the premise of meeting the safe operation of power system, and improve the economy.

A physical quantity sensor assembly, an inclinometer, and a structure monitoring device are provided, offering a technique for correcting nonlinearity in the output signal of the physical quantity sensor without increasing the size of the physical quantity sensor assembly. The physical quantity sensor assembly (1) comprises: a frequency-varying physical quantity sensor (3) whose frequency varies according to the change of the physical quantity; a reference signal oscillation unit (5) that outputs a reference signal; a frequency Δ-Σ modulation unit (10) that generates a frequency Δ-Σ modulated signal by frequency Δ-Σ modulation of the reference signal using an action signal based on the measured signal output by the frequency-varying physical quantity sensor (3); a first low-pass filter (20) disposed on the output side of the frequency Δ-Σ modulation unit (10) and operating synchronously with the measured signal output by the frequency-varying physical quantity sensor (3); and a second low-pass filter (60) disposed on the output side of the first low-pass filter (20) and operating synchronously with the reference signal.

The application discloses a vortex light interference device and method for measuring three-dimensional vibration and sound field rotation characteristics, wherein a helium-neon laser emits laser light, the laser light passes through a half-wave plate and a first polarization beam splitter prism, and is divided into object light and reference light; the object light passes through a first spiral phase plate and becomes vortex object light, the vortex object light passes through a second polarization beam splitter prism, a quarter-wave plate, and a beam expander lens, and is irradiated on a test sample surface, reflected light of the sample surface passes through the beam expander lens, the quarter-wave plate, the second polarization beam splitter prism, a beam splitter prism and a focusing lens, and is irradiated on a photodetector; the reference light passes through an acousto-optic modulator to generate frequency modulation, passes through a mirror and a second spiral phase plate to become frequency-modulated vortex light, and the vortex light passes through a beam splitter prism and a focusing lens and is irradiated on the photodetector; a computer calculates and demodulates frequency-modulated signals of the photodetector and modulation signals of the acousto-optic modulator, and finally obtains three-dimensional vibration information and sound field rotation characteristics of the sample.

The application discloses a coal-fired power plant water-heat-chemical value-added system for a new power system and an intelligent flexible operation method thereof. The system comprises a coal-fired generator unit, a heat-steam-power coupling subsystem, a water-hydrogen-oxygen coupling subsystem and a carbon-chemical coupling subsystem integrated with the coal-fired generator unit, and is uniformly coordinated by an intelligent collaborative control unit. Solid particle storage flue gas waste heat can be used to quickly produce steam injection into a steam turbine to improve the frequency modulation response speed of the unit. Low-valley electricity is used to electrolyze hydrogen, and by-product oxygen is recycled. Hydrogen and captured carbon dioxide are used to synthesize green methanol to realize carbon resource utilization. Methanol synthesis reaction heat and electrolysis waste heat are recovered in stages. The operation method can intelligently switch and cooperate between fast frequency modulation, hydrogen production by electrolysis and methanol synthesis according to grid instructions and real-time electricity prices, so that the flexibility of the unit, resource utilization and comprehensive benefits are systematically improved.

The application provides a wind power frequency modulation droop coefficient correction method and system considering the influence of delay characteristics, establishes a system frequency response model considering wind power frequency modulation delay characteristics and speed recovery control, obtains a system transfer function through the system frequency response model, and obtains system frequency key indexes through analytical solution; analyzes the influence mechanism of the delay characteristics on the power grid frequency dynamics, determines the relationship between each key index and the delay; on the basis of the relationship result, the droop control coefficient is corrected, so that the system frequency minimum point meets the preset requirement. The application can effectively improve the system frequency minimum point, so that the system frequency minimum point is consistent with that when the delay characteristics are not considered.

This invention discloses a primary frequency regulation optimization control method for new energy systems that considers the State of Energy (SOC) of energy storage. It overcomes the problem that traditional wind power control parameter tuning often relies on empirical formulas and fails to fully consider the dynamic changes in energy storage SOC. This method analyzes the power frequency characteristics of the grid-connected system and constructs a grid-connected frequency control model. Based on the high and low operating ranges of the energy storage SOC, it divides the system into correction coefficients and power allocation weights, calculates the total demand power based on frequency deviation, and allocates it to the wind turbine and energy storage system, establishing an adaptive frequency regulation power allocation strategy. A multi-objective function is constructed with the goals of minimizing frequency deviation, SOC fluctuation, and energy storage losses. An improved fuzzy neural network-deep reinforcement learning algorithm is used to identify operating conditions and iteratively correct control parameters, forming a closed-loop optimization to adapt to multiple operating conditions. This invention improves the frequency response speed and regulation margin of wind power under complex operating conditions while also considering energy storage lifespan, achieving synergistic optimization of frequency regulation performance and energy storage economy.

The present application relates to the technical field of industrial load frequency modulation, and particularly relates to a polysilicon plant frequency modulation potential analysis method and system, which comprises the following steps: constructing a mathematical model of a polysilicon production process; establishing a benchmark operation curve optimization model, solving the optimal production operation curve and the corresponding load baseline of the enterprise under normal production state; using an inverse optimization method to deduce the decision preference of the enterprise under different operation conditions, generating operation curves corresponding to multiple operation modes; progressively analyzing the frequency modulation capacity of the polysilicon plant, analyzing the frequency modulation feasibility and economy under different operation conditions; determining the frequency modulation potential interval of the polysilicon plant under different operation conditions, and outputting an optimized frequency modulation scheme. Through the present application, the problem that the prior art cannot accurately evaluate the frequency modulation potential under the condition of meeting the complex production process and operation constraint conditions of polysilicon is effectively solved, and the real potential of the polysilicon plant participating in power frequency modulation under different operation conditions is systematically analyzed.

A signal processing apparatus, a detection apparatus and a terminal device, which relate to the technical field of detection, and are used for reducing the costs and occupied spaces of optical delay lines. The signal processing apparatus comprises a first frequency modulation group (11), a second frequency modulation group (21) and an optical delay line (400); the first frequency modulation group (11) comprises a first frequency modulation photoelectric loop (110), a second frequency modulation photoelectric loop (210) and a polarization control element (300); the second frequency modulation group (21) comprises a third frequency modulation photoelectric loop (310); the polarization control element (300) is connected among the optical delay line (400), a first beam splitting element (112, 212, 312) in each frequency modulation photoelectric loop (110, 210, 310) and a frequency mixer (114, 214, 314) in each frequency modulation photoelectric loop (110, 210, 310), and is used for outputting optical signals (S11, S21, S31) in the three frequency modulation photoelectric loops (110, 210, 310) to the optical delay line (400) in orthogonal polarization directions, and outputting the delayed optical signals (S11 ', S21 ', S31 ') to the mixer (114, 214, 314) in each frequency modulation optoelectronic circuit (110, 210, 310). The signal processing apparatus can achieve the effect that the three frequency modulation photoelectric loops (110, 210, 310) share the same optical delay line (400), and reduce the number of optical delay lines (400) required to be provided in the signal processing apparatus, and the costs and occupied spaces of the optical delay lines (400).

The application discloses a kind of garden plant health condition detection and early warning system based on spectral analysis, including adjustable frequency excitation light source, fluorescence detector, quadrature phase-locked demodulation module, phase frequency characteristic analysis module, early warning control unit and early warning output terminal, adjustable frequency excitation light source emits broadband sweep frequency modulation perturbation excitation light, quadrature phase-locked demodulation module executes operation filtering natural background stray light to the electric signal collected, phase frequency characteristic analysis module extracts characteristic relaxation frequency parameter when absolute phase delay parameter reaches forty-five degrees phase angle, early warning control unit sends instruction lock frequency and applies saturated light flash pulse, system calculates dynamic apparent electron transfer rate parameter, and according to temperature drift compensation baseline, executes double tolerance threshold comparison determination plant physiological stress state.The application avoids the defect of detection frequency band misplacement, eliminates the interference of strong background light and air temperature fluctuation, realizes the multi-dimensional joint early warning of early physiological stress.

The present invention discloses a nuclear power - energy storage combined frequency modulation and peak shaving method, device, system and storage medium. The method includes: determining frequency modulation and peak shaving constraint conditions, frequency modulation and peak shaving cost data, and frequency modulation and peak shaving revenue data, and inputting the frequency modulation and peak shaving constraint conditions, frequency modulation and peak shaving cost data, and frequency modulation and peak shaving revenue data into a pre - created configuration model; generating a nuclear power - energy storage combined frequency modulation and peak shaving configuration scheme and a revenue value through the configuration model, and controlling an energy storage system supporting a nuclear power unit to participate in the frequency modulation and peak shaving of the power grid based on the nuclear power - energy storage combined frequency modulation and peak shaving configuration scheme and the revenue value. By generating a nuclear power - energy storage combined frequency modulation and peak shaving configuration scheme and a revenue value, the present invention ensures economic benefits based on the revenue value, and controls the energy storage system supporting the nuclear power unit to participate in the frequency modulation and peak shaving of the power grid according to the configuration scheme, so that the nuclear power unit does not directly participate in the frequency modulation and peak shaving to ensure power generation safety.

This invention discloses a method and system for determining the type and parameters of interference signals based on microwave photonics technology. The method utilizes microwave photonics technology to modulate broadband interference signals into the optical domain. By dynamically matching the LCT transform kernel function with the reference signal parameters, the LCT operation is directly performed in the analog domain, focusing the interference signal in the optimal LCT domain. Based on the time-frequency characteristics after focusing, real-time type judgment and parameter estimation of the interference signal are achieved, completely avoiding the digital domain iterative operations of existing electronic methods. The computational complexity is reduced to microseconds, and the parameter estimation delay reaches the microsecond level, without any broadband throughput bottleneck. The parameter tuning delay depends only on the control rate of the reference signal, adapting to the type identification and parameter estimation requirements of various types of broadband interference signals, such as linear frequency modulation, frequency hopping, slice combination, and intermittent sampling and forwarding. The resistance to environmental interference and stability are significantly enhanced.

The utility model discloses a water turbine unit frequency modulation AGC collaborative control device based on multi -sensor fusion, including multi -sensor acquisition module, data fusion processing module, frequency modulation AGC collaborative control decision module, execution drive module and state monitoring and feedback module, the signal output of sensor acquisition module is connected with the signal input of data fusion processing module through the cable. The utility model discloses, through setting each way sensor of pertinence selection type distribution point, guaranteeing the original collection data precision reliable of key parameters such as main shaft speed, pressure, the problem of traditional sensor data precision deficiency has been solved. Meanwhile through the time and space alignment and abnormal data repair mechanism when data fusion processing, in combination with the differentiated processing mode of dynamic static data, let unit state data be more close to actual operation situation, solved the problem that multiple source data is not consistent.

The application discloses a frequency modulation rate variable laser linear frequency modulation device and a frequency modulation method thereof. The device comprises a wideband tunable laser, a micro-optical lens, a beam splitter, an adjustable optical delay unbalanced MZ interferometer, a balanced photodetector, a phase discriminator, a loop filter, an up / down switch control circuit and an integrator. The adjustable optical delay unbalanced MZ interferometer comprises two couplers and an adjustable optical fiber delay line unit. According to the relationship between the linear frequency modulation light frequency and time of the upper and lower arms of the interferometer, when the delay amount of the adjustable optical fiber delay line unit changes, the frequency modulation rate of the output laser can be changed. The application changes the time delay of the light by using the adjustable optical fiber delay line, so that the frequency modulation rate can be changed.

The application relates to the technical field of radar detection, in particular to a pulse compression ultra-low sidelobe nonlinear frequency modulation waveform design method based on dimension layering and two-stage optimization, which comprises the following steps: given signal parameters, GA parameters and a coefficient vector; the coefficient vector is initialized, a global search is performed by using a GA algorithm, genetic operations are performed, and after being crossed and mutated, energy projection normalization is performed to meet an energy constant constraint; when a termination condition is met, the global search is stopped and a candidate solution set is output; on the basis of the candidate solution set, a parameter space distance threshold is introduced to perform diversity screening, K candidate solutions which are dispersed from each other and excellent in performance are extracted and are zero-padded and dimensioned to obtain K seed vectors; the seed vectors are taken as initial values, a quasi-Newton method is respectively run to perform local optimization and finishing, a coefficient vector corresponding to an initial value which makes the sidelobe energy minimum is selected as an optimal coefficient vector, and a nonlinear frequency modulation waveform with the characteristics of an ultra-low sidelobe is generated based on the optimal coefficient vector.

This application provides a multi-dimensional sensing and predictive Bluetooth adaptive frequency modulation optimization method and device, relating to the field of wireless communication technology. It includes: initiating a Bluetooth adaptive frequency modulation loop; performing physical layer noise sensing and link layer statistical analysis on each communication channel; if the channel noise is normal, acquiring the time-frequency status of an external mobile wireless system; when the external mobile wireless system is in a transmitting state, performing harmonic interference prediction mapping to obtain harmonic interference prediction results; when the external mobile wireless system is in an idle state, acquiring a fine-grained channel quality classification report reported by the slave device; fusing physical layer prior labels, link layer statistical results, MWS coexistence harmonic interference prediction results, and slave device channel quality data to generate an adaptive frequency modulation channel mapping table; and applying a new frequency hopping sequence to complete channel switching at the immediate effective time. This application can achieve predictive interference avoidance, fine-grained channel management, and efficient spectrum utilization.

The application relates to a wind turbine frequency modulation method, and belongs to the technical field of wind power generation. The method comprises the following steps: obtaining a real-time operation condition of a wind turbine, and calculating maximum available frequency modulation energy of the wind turbine; dividing a whole frequency modulation process under power system power disturbance into time periods, and constructing a power system frequency response analysis model corresponding to each time period; calculating a corresponding relationship between a frequency minimum point and frequency modulation consumed energy of the whole frequency modulation process based on the power system frequency response analysis model; constructing an optimization model of frequency modulation control parameters, taking the maximum frequency minimum point as an objective function and taking the constraint condition that the frequency modulation consumed energy does not exceed the maximum available frequency modulation energy; solving the optimization model to obtain optimal wind turbine frequency modulation control parameters, and performing frequency modulation control on the wind turbine based on the frequency modulation control parameters. The wind turbine frequency modulation method can effectively improve the system frequency minimum point under power disturbance and optimize the wind power frequency modulation control effect.

The application provides a CPU load balancing-based inter-server communication scheduling method and system, and relates to the technical field of CPU load balancing, wherein the method comprises: performing quality evaluation on network state data to generate strategy data, and meanwhile converting electromagnetic intensity signals and temperature distribution signals in a computer room into corresponding digital signals to form an environment data set; fusing the strategy data and the environment state data set through a dynamic weight adjustment algorithm to generate a frequency modulation scheme and a channel switching instruction; screening a set of available CPU cores according to load data; and finally distributing data packets to target CPU cores for processing and transmission according to the frequency modulation scheme and the channel switching instruction, establishing multiple concurrent connection channels, and thereby realizing load balancing and high stability transmission between servers. The application improves the communication efficiency and transmission reliability of a server cluster.

The application discloses a kind of based on reinforcement learning's hydropower station primary frequency modulation governor parameter optimization method, including constructing water machine electric coupling simulation model;Frequency disturbance is applied to water machine electric coupling simulation model under different working conditions, and the primary frequency modulation performance index under each working condition is calculated;With water machine electric coupling simulation model as environment, with water head and initial power as state input, with the control parameter of speed regulator as action output, with the primary frequency modulation performance index as reward signal, reinforcement learning model is constructed;The optimal strategy is obtained by training reinforcement learning model using preset algorithm, and the optimal strategy can output optimal control parameter according to current state.The application solves the systematic problem that traditional fixed parameter governor is difficult to consider adjustment safety, dynamic response and adjustment accuracy under multiple working conditions and multiple indexes, significantly improves the primary frequency modulation qualification rate of hydroelectric generating set in the whole working condition range, enhances the stability of power regulation process, and supports the effect of safe and reliable operation of power grid frequency.

This invention relates to a day-ahead-intraday optimal scheduling method for energy storage systems considering photovoltaic (PV) and energy storage participation in the electricity-frequency regulation market. Compared with existing technologies, it addresses the shortcomings of traditional PV-energy storage power plant operation modes, such as low energy storage utilization, long investment cost recovery period, lack of multi-timescale optimization considerations, and neglect of the dynamic impact of nonlinear lifetime losses on operating costs. The invention includes the following steps: generating typical PV output scenarios and operating losses; constructing a day-ahead two-stage stochastic optimal scheduling model; formulating real-time frequency regulation power allocation rules; and day-ahead-intraday multi-timescale optimal scheduling. This invention constructs a day-ahead-intraday optimization model for PV-energy storage combined systems participating in the electricity-frequency regulation market, achieving efficient allocation of energy storage resources between the electricity market and the frequency regulation market, improving the utilization rate of energy storage devices and the economic benefits of PV-energy storage combined power plants. Based on regional control deviations, different regulation intervals are divided, and a dynamic power allocation strategy for energy storage is formulated, enhancing the grid security support capability.

This application discloses a SAR imaging method for sea surface ship targets based on inverted conjugate-frequency modulated Z-transform and maximum likelihood estimation, belonging to the field of radar target imaging technology. The method includes: establishing a geometric motion model of the ship target based on its motion; calculating a range-time domain echo signal model based on the geometric motion model; adaptively extracting the echo signal from the echo signal model based on the inverted conjugate-frequency modulated Z-transform; establishing a linear observation equation for phase error using the echo signal to optimally estimate the two-dimensional spatially varied phase error parameters; constructing a compensation function using the optimally estimated two-dimensional spatially varied phase error parameters and performing adaptive iteration based on bandwidth contraction to transform the iterated target signal from the time domain to the image domain, obtaining the final imaging result. This application can effectively eliminate complex two-dimensional spatially varied defocus, improving image resolution and focusing quality.

The application discloses an image super-resolution method based on omnidirectional space feature learning, a terminal and a storage medium, and relates to the technical field of image processing. The method comprises the following steps: using an encoder network to extract an initial shallow feature map of an input low-resolution image; inputting the initial shallow feature map into a deep feature extraction network composed of a plurality of cascaded omnidirectional feature extraction modules to perform spatial relationship perception feature extraction, channel relationship perception feature extraction and multi-scale detail perception feature extraction on the initial shallow feature map, and obtaining an omnidirectional feature map; inputting the omnidirectional feature map into a high-frequency texture enhancement module to perform frequency modulation feature enhancement and sparse non-local feature extraction on the omnidirectional feature map, and generating a texture enhancement feature map; performing context-aware feature aggregation on the texture enhancement feature map to obtain an aggregated feature vector; and performing implicit decoding and image reconstruction on the aggregated feature vector to obtain a high-resolution image. The application can comprehensively capture image features, effectively restore high-frequency textures and intelligently aggregate features.

Systems and methods for delivering effective and accurate vision care diagnostics to remotely situated patients are provided. A diagnostic assessment may be performed by using a depth of field assessment. The chart and the person may move or be moved relative to each other until the focal length of the refractive error of the eye equals the distance to the chart. The refraction systems / methods can also be conducted at a specific fixed work distance instead of moving the chart(s) relative to the person or the person relative to the chart(s) using an algorithm to calculate the refractive state of sphere, axis and cylinder power by size of the subtended angle in relationship to the distance to the chart. The system / method may include a holographic eye testing device that includes a head mounted device and that may be operative in a virtual reality, augmented reality or mixed reality frameworks.

The application discloses a kind of based on space sampling consistency determination pipe robot multi-source perception full true simulation test system, belong to pipe detection simulation test technical field, it includes mechanical execution system, space state perception gate and physical trigger system, multi-sensor sampling unit, true value reconstruction system.Mechanical execution system provides the motion reference along the axial direction of pipeline, and allow to introduce controlled nonlinear disturbance, space state perception gate and physical trigger system are used for the arbitration of sampling opportunity when FPGA motion control card, step modulation and physical trigger;Multi-sensor sampling unit is used to execute sampling instruction and generate original data with position label;True value reconstruction system is used to construct the standardized pipeline true value containing position, texture and geometric information;The application realizes high-fidelity three-dimensional digital reconstruction to the inner wall of pipeline by introducing IMU posture latch, micro time delay elastic capture, binocular vision forward variable frequency modulation and reverse geometry correction algorithm.

The application relates to an independent hybrid frequency modulation energy storage power station capacity configuration method and device, computer equipment, a computer readable storage medium and a computer program product, relates to the field of electric power energy storage, and can improve the resource utilization rate of a hybrid energy storage system. The method comprises the following steps: acquiring total power control instructions of a hybrid energy storage system in a target frequency modulation scene and operation characteristic parameters of each energy storage unit; based on the operation characteristic parameters and the total power control instructions, determining first charge and discharge instructions and second charge and discharge instructions of different energy storage units according to a real-time power distribution strategy; based on the first charge and discharge instructions and a life attenuation model, determining a device replacement cycle of an energy type energy storage unit; based on system frequency modulation response and periodic resource consumption, determining a comprehensive performance model in a full life cycle; under the premise of meeting preset operation constraint conditions, taking the comprehensive performance value of the comprehensive performance model as a target, and determining capacity configuration parameters through a Bayesian optimization algorithm.

A kind of wind farm multi-objective coordinated frequency optimization method and device containing flywheel energy storage, the method includes: according to the frequency characteristic requirement of power system, obtain wind storage frequency modulation power;With wind storage frequency modulation power error minimum and wind storage instability risk minimum as objective function, wind turbine speed, flywheel energy storage state of charge and the rated active power of wind turbine, flywheel energy storage respectively as constraint condition, establish multi-objective optimization model;Obtain wind storage state factor and frequency state factor, and obtain adaptive weight coefficient by fuzzy algorithm, the objective function is normalized processing, and then the multi-objective optimization model is converted into single objective optimization model;Solving single objective optimization model, obtain the optimal frequency modulation power of wind turbine and flywheel energy storage;The device includes data acquisition unit, multi-objective optimization model establishment unit, single objective optimization model conversion unit and solving unit.The present application can improve the operation stability when wind storage participates in system frequency response.

The application relates to a field-induced modulation heterogeneous integrated photon display chip and a manufacturing method thereof, and a laser display system. The field-induced modulation heterogeneous integrated photon display chip comprises a first substrate, a monochromatic laser located on one side of the first substrate, a waveguide layer, a first modulator and a second modulator. The monochromatic laser is used for outputting light. The waveguide layer is located on the side of the monochromatic laser close to the first substrate and comprises a grating coupler, a beam splitter, an interferometer and an optical waveguide structure arranged in sequence along a first direction. The first modulator is used for performing primary frequency modulation on the light output by the monochromatic laser, and the first modulator is located on the side of the waveguide layer away from the first substrate. The second modulator is used for performing secondary frequency modulation on the light, and the second modulator is located on the side of the optical waveguide structure away from the first substrate. The application improves the color regulation and control capability of the field-induced modulation heterogeneous integrated photon display chip, optimizes the performance of the chip and reduces the size of the chip.

This invention provides a rapid response system for intelligent frequency regulation and safe operation of molten salt thermal storage in thermal power units, comprising a multi-source state sensing module, a data preprocessing module, an intelligent decision-making center, a collaborative control center, and a physical system. The multi-source state sensing module collects unit parameters, grid commands, and molten salt state signals in real time; the data preprocessing module filters, fuses, and extracts features from the sensed signals; the intelligent decision-making center constructs a real-time digital twin to achieve multi-scale state prediction, enabling adaptive optimization of control strategies and multi-objective collaboration; the collaborative control center performs millisecond-level collaborative control of each execution unit based on intelligent decision commands; the physical system includes a boiler bypass coupling interface, the molten salt thermal storage system, and the power grid, forming a rapid frequency regulation channel. Each module, through a closed-loop control circuit, achieves a second-level response from signal sensing and intelligent decision-making to rapid execution, significantly improving the frequency regulation flexibility and grid support capabilities of thermal power units.