Electric leakage suppression system for alternating current power system

Abstract

The invention relates to an electric leakage suppression system for an alternating-current power system, and the system comprises a variable-frequency compensation control module which adjusts the frequency and signal amplitude in a circuit according to the equipotential characteristics of a power utilization loop of the power system, so as to match the load characteristics and achieve the dynamic fixation of the signal amplitude; the real-time monitoring module is used for monitoring the frequency, current and voltage of the power system; the central processing unit is used for processing data from the monitoring module, executing data analysis and identifying frequency and current changes under the condition of electric leakage or electric shock; and the electric leakage suppression module is connected with the real-time monitoring module, is provided with a mechanism which is automatically activated when frequency and current are detected to be abnormal, and is used for dynamically adjusting circuit response to suppress leakage current. And the modules are connected in parallel to the power utilization loop, perform rapid self-adaptive modified modulation compensation on the parallel frequency resonance of the load loop, and dynamically adjust the current phase and amplitude so as to realize the zero potential difference of the target load end and the current suppression on the target load, and form the suppression and shielding effects on the leakage of the circuit.

Description

Technical Field

[0001] The present invention relates to a leakage suppression system for AC power systems. Specifically, the present invention relates to a leakage suppression system that integrates monitoring and adaptive control technologies, aiming to improve the safety and reliability of power systems. The system is particularly suitable for applications requiring high electrical safety protection. Background Art

[0002] According to recent data from the National Bureau of Statistics, electric shock causes over 8,000 deaths in my country each year. The vast majority of these electric shock incidents result in injuries and deaths caused by electric shock. Specifically, electric shock refers to internal damage caused by excessive current passing through the body. This damage can disrupt the normal functioning of the heart, respiratory, and nervous systems, and in severe cases, can even be life-threatening. For example, excessive current passing through the body can trigger ventricular fibrillation arrest, a leading cause of death from electric shock.

[0003] Statistical analysis shows that the safety effectiveness of leakage current protectors (RCDs) in power distribution systems is generally around 80%. However, in certain situations, particularly when bare hands come into contact with two-phase wires, the RCD may not function, potentially leading to electric shock accidents. Furthermore, improper electricity use during construction is a common occurrence in the construction industry. Poor construction or age-related aging of electrical equipment in some buildings can lead to the following electrical safety issues: Moisture or water ingress into the insulation of electrical equipment can degrade the insulation between the phase and ground wires to dangerous levels, causing leakage. Cracks or gaps in armored cables can develop during use due to mechanical or other external forces, such as squeezing, chopping, or excessive bending. Long-term moisture erosion can damage the insulation and lead to leakage. Insecure connections between cables and equipment, loose seals, or loose terminal clamps can cause connectors to fall off or loosen during use or movement, allowing the phase wire to come into direct contact with the metal casing of the equipment. Overheating of the connectors can also damage the insulation and cause power supply problems. Electrical equipment repairs can also cause power supply problems if workers accidentally leave conductive objects such as tools and materials inside the equipment. It is estimated that power losses in electrical circuits account for approximately 3% of total energy consumption.

[0004] In AC circuits, leakage suppression and shielding are critical to ensuring power system safety. These systems are designed to prevent current leakage caused by circuit anomalies, thereby avoiding electric shock accidents and equipment damage. However, existing leakage protection technologies have certain limitations. Currently, the suppression and shielding of AC circuit leakage in the market typically employs series connection and physical isolation. For example, simple physical components such as magnetic rings, transformers, and isolators are used to achieve a zero potential difference, thereby achieving leakage suppression and shielding. However, these methods are limited by their connection method and may be affected by high load current shocks. The fatigue resistance of their forced leakage current treatment is low, and the leakage current they can suppress and shield is generally only at the milliampere level. During use, these methods have certain limitations on the rated power and rated current of subsequent load devices. Summary of the Invention

[0005] The purpose of the present invention is to reduce the risk of electric shock accidents and damage to electrical equipment caused by leakage current in AC electrical equipment. In order to solve the above problems of conventional technology, the present invention provides a leakage suppression system for AC power system, comprising:

[0006] A variable frequency compensation control module, which adjusts the frequency and signal amplitude in the circuit according to the equipotential characteristics of the power circuit of the power system to match the load characteristics and achieve dynamic fixation of the signal amplitude;

[0007] A real-time monitoring module for monitoring the frequency, current and voltage of the power system;

[0008] a central processing unit that processes data from the monitoring modules, performs data analysis, and identifies frequency and current changes in the event of a leakage or electric shock;

[0009] a leakage suppression module connected to the real-time monitoring module and configured with a mechanism that automatically activates when frequency and current anomalies are detected, for dynamically adjusting circuit response to suppress leakage current;

[0010] Among them, the module is connected in parallel to the power circuit, quickly and adaptively compensates for the parallel frequency resonance of the load circuit, dynamically adjusts the current phase and amplitude to achieve zero potential difference at the target load end and current suppression of the target load, and forms a shielding effect to suppress circuit leakage.

[0011] The present invention relates to a zero-potential current suppression adjustment control technology in an AC power scenario. Its outstanding performance is the use of a parallel frequency resonance adaptive modulation method to effectively achieve zero potential difference at the target load end and suppress the flow of current in the target load. It can be applied to leakage current suppression and shielding scenarios of AC power equipment.

[0012] The zero-potential current suppression control module can effectively deal with leakage in parallel circuits and achieve leakage suppression and shielding protection. By connecting the zero-potential current suppression control module in parallel to the power circuit, and combining high-control processing chips with intelligent algorithm technology, it can achieve rapid adaptive modulation compensation for the parallel frequency resonance of the load circuit, dynamically adjust the current phase and amplitude, and form a suppression and shielding effect for circuit leakage. Due to its parallel connection characteristics, it has no effect under high load current impact (forced leakage current treatment has high fatigue resistance), and its leakage current suppression and shielding can reach the ampere level. During use, there is no limit on the rated power and rated current of the subsequent load equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The advantages of the present invention will become more apparent from the following detailed description and accompanying drawings, which will make it easier for those skilled in the art to understand the present invention.

[0014] Figure 1 The diagram shows two states of an RLC series circuit in both resonant and non-resonant states: the resonant state, where the inductive reactance (XL) and capacitive reactance (XC) cancel each other, resulting in a zero non-inductive current and only resistive current (IR) flowing in the circuit; the non-resonant state, where the total current (I) is the vector sum of the inductive current (IL) and the capacitive current (IC), minus their difference.

[0015] Figure 2 shows the relationship between the inductive susceptance (BL) and the capacitive susceptance (BC) as a function of frequency, showing how their difference varies with frequency. The figure shows that at the point where the inductive and capacitive susceptances are equal, the net susceptance is zero, indicating that the RLC circuit has reached resonance; and

[0016] Figure 3 FIG. 4 is a block diagram of a leakage suppression system according to the present invention.

[0017] The drawings herein are for illustration purposes only and are not necessarily drawn to scale. DETAILED DESCRIPTION

[0018] The following is a clear and complete description of the technical solutions in the embodiments of the present invention, with reference to the accompanying drawings. Obviously, the embodiments described are only some of the embodiments of the present invention, not all of them. All other embodiments derived by persons of ordinary skill in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0019] In this invention, leakage harmonic suppression technology utilizes a variable frequency compensation control device to compensate for frequency and dynamically fix signal amplitude based on the equipotential characteristics of each branch of a parallel circuit. In the absence of external interference, the signal frequency is maintained at a constant value, and the circuit electronics are electronically sequenced to eliminate load potential differences, achieving "zero potential," thereby eliminating load leakage.

[0020] One component of the leakage suppression system 100 of the present invention is the variable frequency compensation control module 110. This module is designed to dynamically adjust the circuit frequency and signal amplitude based on the equipotential characteristics of the AC power system's parallel circuits. Even if affected by surrounding factors, the signal amplitude will be reset to a fixed level to minimize circuit harmonics. The variable frequency compensation control module 110 can adjust the circuit frequency to follow the electrical signal within a certain continuous signal amplitude, maintaining and limiting the signal to a certain amplitude without external interference. This module utilizes leakage harmonic suppression technology, which is particularly critical in the absence of external interference. Figure 1 A series LC circuit (including an inductor L and a capacitor C) is shown on the left, and the equivalent circuit at the resonance point on the right. In the resonant state, the inductive reactance XL and the capacitive reactance XC are equal and opposite in magnitude, which means that they cancel each other out. As a result, the total impedance of the circuit is purely resistive (represented by R), and the current in the circuit is at a minimum value IMIN. This is because the inductive component IL and the capacitive component IC of the reaction current are equal and opposite, so their sum is zero, leaving only the resistive current IR. It can be seen that these resonance principles are used to control and suppress undesirable electrical phenomena, such as harmonics or inrush currents. By tuning the circuit to the resonant frequency, the present invention can eliminate certain frequency components of the leakage current, thereby performing a filtering effect.

[0021] Figure 2 The impedance trajectory of the RLC circuit in the complex plane is shown. It shows how the impedance changes with frequency. Below the resonance point, the circuit behaves inductively; above the resonance point, the circuit behaves capacitively. At resonance, the impedance is purely real (resistive) because the imaginary (reactive) parts caused by the inductor and capacitor cancel each other out. By controlling the resonance, it is possible to ensure that the system operates in an optimal state, reduce losses due to reactance, and minimize the risk of damage due to harmonics or surges. The present invention uses these principles to dynamically tune the system to resonate at frequencies where harmonics or leakage currents cause problems, effectively minimizing their impact. The problem of leakage current and its related harmonic interference can be solved and alleviated by using leakage harmonic suppression technology. In an AC power system, due to uneven loads, different branches will exhibit different potential characteristics. The leakage harmonic suppression technology in the present invention effectively controls and suppresses leakage current and harmonics caused by mismatched loads by analyzing these characteristics.

[0022] In practical applications, the present invention utilizes the variable frequency compensation control module 110 to regulate the frequency and signal amplitude within the circuit. This process not only adjusts the frequency to match the load characteristics and minimizes power loss, but also dynamically stabilizes the signal amplitude. Even when external environmental factors such as temperature, humidity, or electromagnetic interference change, the variable frequency compensation control module maintains a stable signal amplitude within the circuit, thereby reducing power loss and improving system efficiency.

[0023] In addition, the leakage harmonic suppression technology of the present invention achieves the purpose of eliminating the load potential difference by electronically sorting the processing circuit, thereby achieving "zero potential". Zero potential is an important technical concept in power systems, and its main goal is to adjust the circuit or a specific part of the circuit to a potential state close to or equal to zero. The core of this process is to eliminate or greatly reduce the potential difference between circuit parts, thereby effectively suppressing or preventing the flow of current. When implementing zero potential, the voltage difference in the system is adjusted to almost zero, which means that there is almost no possibility of current flowing in these parts, thereby significantly reducing the risk of leakage or short circuit. Zero potential is particularly important in AC power systems because these systems often have potential differences due to load imbalance or external interference. By adopting zero potential technology, it is possible to ensure that the potential of each part in the circuit is balanced, thereby protecting the system from unnecessary current leakage or electrical damage. This technology usually involves an electronic control system and can accurately monitor and adjust the voltage in the circuit to maintain a zero potential state.

[0024] Zero-potentialization plays a key role in improving the overall safety and reliability of power systems. Implementing zero-potentialization significantly reduces energy loss in power systems, improves efficiency, and minimizes safety hazards caused by leakage. Furthermore, zero-potentialization helps extend the lifespan of electrical equipment by reducing damage from frequent voltage fluctuations or overloads. Zero-potentialization is an efficient power system management strategy that adjusts potential differences within circuits, ensuring greater safety and improved performance. Zero-potentialization effectively prevents load leakage, thereby improving power system safety and reliability. After achieving zero-potentialization, harmonics in the circuit are further reduced or eliminated by dynamically adjusting the current phase and amplitude. Harmonics are a common problem in power systems, causing not only energy loss but also equipment damage. By precisely adjusting the signal frequency, the module ensures that the frequency reaches a specific, preset value, effectively addressing various electrical fluctuations or instabilities. Therefore, by precisely controlling frequency and amplitude and achieving "zero-potentialization" of the circuit, the power system's ability to handle leakage and harmonic interference is significantly improved. In practical applications, this means that the system can effectively prevent serious consequences such as electrical fires or equipment damage caused by leakage.

[0025] In addition, another important function of the variable frequency compensation control module 110 is to adjust the loop frequency within a continuous signal amplitude range in response to changes in the electrical signal. This capability allows the module to finely adjust the frequency while keeping the signal within a certain amplitude range. This not only improves the response speed and sensitivity of the circuit, but also maintains the stability of the signal amplitude even when affected by ambient environmental factors such as temperature changes, increased humidity or other electromagnetic interference. By dynamically fixing the signal amplitude in this way, the variable frequency compensation control module can effectively eliminate harmonic phenomena in the circuit and improve the efficiency and stability of the entire power system. The variable frequency compensation control module is a key component of the leakage suppression system. It provides an efficient and reliable leakage protection solution for the AC power system through advanced technology and precise control.

[0026] The leakage suppression system 100 according to the present invention also includes a real-time monitoring module 120, which is composed of a plurality of sensors. The main function of the real-time monitoring module is to continuously monitor the key parameters of the power system, such as frequency, current and voltage. The design of this module enables it to capture subtle changes in the power system in real time, thereby providing accurate and immediate data support for the system. The real-time monitoring module 120 includes a series of sensors that are responsible for monitoring the operating status of the power system in real time. The sensors can accurately detect changes in frequency, current and voltage in the circuit, which is especially important in identifying leakage or electric shock. By continuously monitoring these parameters, the module can promptly detect abnormal conditions in the power system, such as voltage surges, current anomalies or frequency fluctuations, which may be signs of leakage or system failure.

[0027] The real-time monitoring module 120 sends the captured data to the central processing unit (CPU) 130. The CPU 130 is preferably a high-performance processing chip and is closely connected to the frequency conversion compensation control module 110, the real-time monitoring module 120, and the leakage suppression module 140. The CPU 130 processes all data from the monitoring module 120, performing data analysis and decision-making. It controls the response of the entire system 100, adjusts circuit settings to optimize leakage suppression performance, and ensures optimal system operation. The CPU 130 analyzes and processes this data to determine whether to activate the leakage suppression module 140 or make other adjustments. Upon detecting a potential leakage or hazardous condition, the module can trigger an alarm and, through coordination with other system modules, such as the frequency conversion compensation control module 110 and the leakage suppression module 140, initiate appropriate response measures. Preferably, the real-time monitoring module 120 operates not only independently but also in close collaboration with other system components. For example, it can collaborate with the system to provide necessary data to ensure that circuits remain in optimal condition. Advantageously, the module also enables users to view system status in real time through the user interface, monitor energy consumption and safety performance, and help users make timely maintenance and adjustment decisions.

[0028] Preferably, the central processing unit (CPU) 130 can be integrated with intelligent algorithm technology to provide the system 100 with more efficient data processing, decision-making, and automated control capabilities. The CPU 130 is responsible for processing data collected from various components of the system, including data from the real-time monitoring module 120 and the leakage suppression module 140. Intelligent algorithm technology plays a key role in this process, utilizing data analysis methods such as machine learning and pattern recognition to analyze this data and identify trends, anomalies, and potential issues in system operation. Through in-depth analysis of large amounts of data, intelligent algorithms enable the CPU 130 to make fast and effective decisions based on accurate information. For example, when the system 100 detects unusual energy consumption patterns or current fluctuations, the algorithm can quickly analyze this information and guide the CPU 130 to take appropriate actions, such as adjusting power distribution or activating safety measures. This intelligent decision-making process improves the responsiveness and efficiency of the system 100. Furthermore, the machine learning module included in the intelligent algorithm technology gives the system the ability to learn and adapt. Over time and with the accumulation of data, the system can continuously improve its performance and learn how to operate most effectively under different conditions. This means that the system can adapt to changing circumstances and demands, automatically optimizing its operating strategy to reduce energy consumption and improve overall efficiency.

[0029] The leakage suppression module 140 plays a vital role in the system, particularly in ensuring its safe operation. Its primary task is to monitor leakage in the power system in real time and respond quickly to any anomalies. Closely linked to the real-time monitoring module, it utilizes data provided by the real-time monitoring module 120, such as current and voltage changes, and the central processing unit 130's analysis of this data to accurately identify leakage. Once the module detects a potential leakage, such as a current leak or unstable voltage, it immediately activates and takes the necessary measures to suppress or interrupt the leakage, thereby avoiding possible electrical accidents and equipment damage.

[0030] The leakage suppression module 140's operations aren't limited to independent leakage detection and response. It also collaborates with other key system components, such as the frequency conversion compensation control module 110 and the central processing unit 130. This collaborative approach enables the entire system 100 to dynamically adjust based on current power conditions and demand, thereby optimizing the overall performance of the power system. In emergencies such as large-scale power fluctuations or equipment failures, the leakage suppression module 140 can quickly intervene to protect the system and equipment from damage by adjusting circuits or cutting off power.

[0031] In addition, the leakage suppression module 140 also supports interaction with the user, allowing operators to understand the leakage status of the system in real time and make adjustments when necessary. Through the user interface 150, users can receive leakage alerts and system status updates and make corresponding decisions in a timely manner. The leakage suppression module 140 also has the ability to record and analyze leakage events, which provides data support for the future optimization and maintenance of the system 100. The leakage suppression module 140 not only improves the system 100's ability to detect and respond to leakage, but also ensures the efficient and safe operation of the power system through synergy with other system components. Users can configure system settings through the user interface 150 and adjust parameters to meet the needs of specific power environments. In addition, the user interface 150 also provides real-time monitoring of the system 100 status, including performance indicators and safety alerts, so that users can understand the system status in a timely manner and take appropriate response measures.

[0032] In the aforementioned leakage suppression system 100, the real-time data collection capabilities of the real-time monitoring module 120 are crucial to the operation of the power system. This functionality continuously monitors key electrical parameters such as frequency, current, and voltage within the power environment, providing a comprehensive snapshot of the power system's circuit health. Specifically, when electrical equipment is energized, the real-time monitoring module 120 tracks current and voltage fluctuations to detect potential leakage risks.

[0033] When leakage suppression system 100, powered equipment, and the human body form a parallel circuit, electric shock may occur. In these situations, the human body's bioimpedance interacts with the inductive and capacitive components within the circuit, potentially causing a shift in the resonant frequency. The signal acquisition circuitry and chips within real-time monitoring module 120 are extremely sensitive to these changes in resonant frequency and can promptly detect any resulting abnormal frequency and current variations.

[0034] The chips and computing circuits within leakage current suppression system 100 compare and analyze this detected data in real time. When detected data, such as frequency and current variations, differ from preset standard data or historical data within system 100, these discrepancies are identified as potential leakage or electric shock. In this case, leakage current suppression module 140 is activated and takes measures to suppress the leakage current, thereby preventing it from passing through the human body and directing it into a safe circuit.

[0035] The response measures of leakage current suppression module 140 may include dynamically adjusting circuit parameters, changing load distribution, or completely shutting off the power supply when necessary. These measures are intended to quickly suppress or eliminate leakage current, ensuring human safety and preventing electrical accidents. In this way, leakage harmonic suppression system 100 not only improves the safety of the power environment but also enhances the overall efficiency and stability of the power system.

[0036] The intelligent algorithm technology employed in this system 100 enables self-learning and performance improvement over time. The algorithm analyzes long-term data, automatically adjusting parameters to better respond to future power fluctuations, and even predicting and preventing potential power leakage events. This intelligent feature significantly enhances the system's predictive and adaptive capabilities, making the leakage harmonic suppression system an efficient and reliable power management solution.

[0037] In some preferred technical solutions, the leakage current suppression system 100 may include a surge suppression mechanism designed to effectively suppress inrush current from the power grid. This is crucial for protecting electrical equipment from potential damage caused by sudden voltage surges. By rapidly capturing and quickly releasing high currents, these components safely direct dangerous currents to ground, minimizing damage to electrical equipment. The ability to effectively manage inrush current enables the system to protect sensitive electronic equipment from voltage spikes, thereby extending their lifespan and maintaining their performance.

[0038] In the event that electrical equipment becomes damp and leaks electricity, the system is designed to prevent the leakage current from flowing into the water. Instead of simply grounding the leakage current, the system is designed to absorb the leakage current and reroute it back to the power circuit for reuse. This not only saves energy, but also reduces waste, reflecting a highly efficient energy recovery system. In emergency situations, such as floods, the system ensures that electrical equipment can continue to operate even if it is submerged in water. This may involve waterproofing key components to ensure that the circuit can still operate normally under wet conditions and will not short-circuit or lose efficiency. Through "zero" potential detection and capture technology, the "leakage current" is returned to the main line, which has a shielding and suppression effect, ensuring efficient and safe electricity use. The leakage suppression system of the present invention can achieve leakage shielding, load backflow, harmonic shielding, clutter suppression, and surge suppression to prevent line aging and leakage fires.

[0039] Preferably, the above-mentioned leakage harmonic suppression system can be designed and integrated into a compact leakage harmonic suppressor that can be installed in a standard power distribution box. The leakage harmonic suppressor has a modular design, which is convenient for expansion or maintenance in the power system, so that it can be seamlessly integrated into the existing power infrastructure. The leakage harmonic suppressor uses electronic circuits to monitor and adjust current and voltage in real time, effectively suppressing leakage caused by equipment aging, environmental factors or system overload. It can identify abnormal behavior in the power system and respond quickly through its built-in algorithm to adjust compensation measures to achieve optimal leakage suppression effect. In addition, the leakage harmonic suppressor also has a user-friendly interface, allowing maintenance personnel to monitor the system status through the management platform, and receive alarms and perform troubleshooting when necessary. The leakage harmonic suppressor unit can be connected to the management platform 200.

[0040] The management platform 200 can be run on a personal computer (PC) and also provides energy trend management. This feature enables users to monitor and analyze trends and patterns in electricity consumption. It provides comparative analysis of real-time and historical data, helping users identify possible abnormal consumption or energy saving potential. Using this data, users can optimize energy use, reduce costs, and make more accurate forecasts of future energy demand. The management platform 200 also provides work order management. This feature facilitates the tracking of maintenance tasks and service requests. Users can create, assign, follow up, and close work orders, effectively managing the maintenance and repair of leakage harmonic suppressors and other system components. The work order system may also include features such as time tracking, spare parts management, and work progress reporting, making maintenance more transparent and efficient. The management platform 200 also provides alarm trend and distribution management. The management platform collects and analyzes data on safety incidents such as leakage and fire, helping users identify and understand alarm trends and distribution. Through visual displays such as maps and charts, users can quickly locate high-risk areas and formulate response strategies based on historical and real-time data.

[0041] Through compatibility with the Management Platform 200 and smart grid technologies, the leakage harmonic suppressor can receive commands from a central control system, enabling remote monitoring and management, and providing a holistic energy management solution. Its adaptability and scalability make it an ideal choice for improving the safety and efficiency of power systems. For general home users, the leakage harmonic suppressor, through its built-in wireless network functionality, can communicate and interact with a specially designed mobile application (APP) management terminal. This interconnectivity provides users with convenience and flexibility, allowing them to remotely control the leakage harmonic suppressor from any location via their smartphone. Through the combination of wireless network and mobile application, the leakage harmonic suppressor not only achieves a high degree of automation, but also enhances the intelligence level of user interaction, ensuring the stable operation of the power system and the safety of users.

[0042] The LEKS device or system can also be equipped with flame and temperature detection capabilities. If the LEKS device or nearby equipment overheats or even catches fire, the connected temperature sensor will be immediately activated, quickly detecting flames or high temperatures and enabling a rapid response before the fire becomes uncontrollable. Once the system detects an abnormal temperature rise or flame, the sensor sends a signal to the LEKS device, triggering an emergency response procedure. The LEKS device then shuts off power to the system or specific power circuits. This automated power-off mechanism reduces the risk of fire spreading. The system can also issue an alarm, enabling rapid implementation of further safety measures.

[0043] It should be understood that although this specification is described in the form of embodiments, not every embodiment contains only a single technical solution. The description in this specification is for clarity only. Those skilled in the art should regard this specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art. However, the scope of protection of the present invention is defined by the attached claims rather than the foregoing description, and therefore all changes that fall within the equivalent meaning and scope of the claims are included in this invention and any references. The signs in the claims should not be regarded as limitations on the claims involved.

Claims

1. A leakage suppression system for an AC power system, comprising: A variable frequency compensation control module, which adjusts the frequency and signal amplitude in the circuit according to the equipotential characteristics of the power circuit of the power system to match the load characteristics and achieve dynamic fixation of the signal amplitude; A real-time monitoring module for monitoring the frequency, current and voltage of the power system; a central processing unit that processes data from the monitoring modules, performs data analysis, and identifies frequency and current changes in the event of a leakage or electric shock; a leakage suppression module connected to the real-time monitoring module and configured with a mechanism that automatically activates when frequency and current anomalies are detected, for dynamically adjusting circuit response to suppress leakage current; Among them, the module is connected in parallel to the power circuit, quickly and adaptively compensates for the parallel frequency resonance of the load circuit, dynamically adjusts the current phase and amplitude to achieve zero potential difference at the target load end and current suppression of the target load, and forms a shielding effect to suppress circuit leakage.

2. The leakage suppression system according to claim 1, characterized in that: The leakage suppression system eliminates the load potential difference through electronic sorting processing circuit, thereby achieving zero potential.

3. The leakage suppression system according to claim 1, characterized in that: The real-time monitoring module includes sensors for continuously monitoring key parameters of the power system including frequency, current and voltage.

4. The leakage suppression system according to claim 1, characterized in that: The central processing unit uses a high-control processing chip to process the data from the real-time monitoring module.

5. The leakage suppression system according to claim 4, characterized in that: The system combines the high-control processing chip with intelligent algorithm technology to achieve adaptive modulation compensation for the parallel frequency resonance of the load circuit.

6. The leakage suppression system according to claim 5, characterized in that: The intelligent algorithm technology includes machine learning and pattern recognition.

7. The leakage suppression system according to claim 1, characterized in that: A user interface is also included, which provides a channel for users to interact with the system, allowing users to configure system settings and monitor system status.

8. The leakage suppression system according to claim 1, characterized in that: The system includes a surge suppression mechanism designed to suppress inrush current from the grid.

9. The leakage suppression system according to claim 1, characterized in that: In the event that the electrical equipment is damp and leaks electricity, the leakage suppression module prevents the leakage current from flowing into the water body and reroutes the leakage current back to the power circuit for reuse.

10. The leakage suppression system according to claim 1, characterized in that: The central processing unit uses intelligent algorithm technology, including machine learning and pattern recognition, to achieve real-time analysis and processing of trends, anomalies and potential problems in the operation of the system.

11. The leakage suppression system according to claim 10, characterized in that: When the leakage suppression module detects a leakage, it quickly responds based on the real-time data of current and voltage to suppress or interrupt the leakage.

12. The leakage suppression system according to claim 1, characterized in that: The system further includes functions for flame and temperature detection to identify overheating or even fire in the system, thereby issuing an alarm.

13. The leakage suppression system according to claim 1, characterized in that: The system can communicate and interact with a mobile phone application (APP) designed for it through wireless network functions to achieve remote control of the system.

14. The leakage harmonic suppression system according to claim 1, characterized in that: The system is configured and integrated into a compact leakage current suppressor for installation in a standard electrical distribution box.

15. The leakage harmonic suppression system according to claim 14, characterized in that: The leakage suppressor has a modular design, which is convenient for expansion or maintenance in the power system, thereby enabling it to be seamlessly integrated into the existing power infrastructure.

16. The leakage harmonic suppression system according to claim 14, characterized in that: The leakage suppressor identifies abnormal behavior in the power system, responds through a built-in algorithm, and adjusts compensation measures to achieve a leakage suppression effect.

17. The leakage harmonic suppression system according to claim 14, characterized in that: The invention also includes a personal computer management platform, to which the leakage suppressor is connected, and the platform provides a trend management function so that users can monitor and analyze trends and patterns of power consumption.

18. The leakage harmonic suppression system according to claim 17, characterized in that: The PC management platform also provides work order management functionality to facilitate tracking of maintenance and service requests, including time tracking, spare parts management, and work progress reporting.

19. The leakage harmonic suppression system according to claim 14, characterized in that: The system is compatible with smart grid technology and can receive instructions from a central control system to achieve remote monitoring and management.

20. The leakage harmonic suppression system according to claim 14, characterized in that: The leakage suppressor can communicate and interact with a mobile phone application (APP) management terminal designed specifically for it through the built-in wireless network function, thereby realizing remote control of the leakage suppressor.

Images