WO2021101455A1

WO2021101455A1 - Digital electrical status reader and fault alert device featuring ip network data communication

Info

Publication number: WO2021101455A1
Application number: PCT/TH2020/000005
Authority: WO
Inventors: Thitisak SKULKROO
Original assignee: Creative Power Co., Ltd.
Priority date: 2019-11-18
Filing date: 2020-01-30
Publication date: 2021-05-27

Abstract

This invention is a digital electrical status reader and fault alert device featuring IP network data communication through copper wire, fiberglass cable or wireless data connection or other communication system when electrical current is converted from analog to digital signals to cause current signals to become digital data that is transferred to the current signal time adjustment detection component which functions to check the current signal to determine whether or not signal time adjustment has occurred and whether or not it has deviated from normal conditions. If current signal time adjustment occurs, the current signal time adjustment detection component will send the aforementioned value to the over-current fault processing component in order to determine whether or not to emit alert signals and log data. Time delay exists according to the calculation equations set in the components for processing various faults, namely, arc fault, residual current/ground fault/earth leak, over-voltage, and under-voltage.

Description

DIGITAL ELECTRICAL STATUS READER AND FAULT ALERT DEVICE FEATURING IP NETWORK DATA COMMUNICATION

Branch of Science Associated with the Invention

Engineering in parts related to the digital electrical status reader and fault alert device featuring IP network data communication.

Background of related art or science

Electricity is an essential component in life, where it is important from the moment of birth until the final moments before death. While electricity is beneficial, however, it can also be very dangerous. Electrical hazards can affect the body in many ways with impacts including minor injuries, disability and death. And this does not even include loss of property. Accordingly, there are three types of electrical hazards, namely, shock, arc and blast.

Shock, also known as electrocution, is what occurs when electric current flows through parts of the body. Depending on whether or not electricity passes through important parts of the body, impacts from this electrical hazard may include mild sensations, muscular impacts, nervous system impacts, skin bums, and cardiac arrest. When an electric shock occurs, tissue damage can follow in two forms: bums and damage to cell walls.

Arcing is the discharge of electricity by gaseous means (air borne). In other words, arcing is a breakdown process of a gas. The intensity of an arc is correlated with connected parameters such as current (I) and voltage (V). The energy released by an arc involves a heavy flow of current, bright light and voltage droppage. The arc's voltage will equal the voltage of the gas that is ionized, which creates plasma.

Physically and chemically, plasma consists of ions, and plasma is often considered to be a state of matter. The presence of this ionic state means that at least one electron has been removed from a molecule. Free electric charge causes plasma to conduct electricity. In this state, free electrons collide with atoms so that more electrons are removed from the atoms. Known as ionization, the process occurs so rapidly that the number of free electrons exponentially increases, leading to the breakdown of gas and the creation of plasma in the form of bluish light. Plasma is the fourth state of matter. It is different from solid, liquid and gaseous states. Sir William Crookes identified plasma in year 1879, and in 1928 Irving Langmuir used the term plasma to describe this state of matter.

In terms of hazards, when arcing occurs, the temperature of the surrounding air rapidly rises, thereby leading to intense expansion of the air. Arcing can be harmful, even without physical contact with its electrified portion because arc discharges are the breakdown of air. This effectively means the termination or elimination of air's insulative properties, which normally prevent electrons from crossing from pole-to-pole. During this state, electricity can travel across insulation to reach its opposite pole or into the ground or through the air. The voltages associated with these breakdowns vary. However, an arc that cuts across air from two poles spaced one inch apart can have a voltage as high as 20,000 volts. Despite the fact that electric shocks can be prevented by avoiding contact with electrified parts, a blast can still occur during an arc even without contact with an electrified part. A blast is an event caused by arcing, but it does not necessarily always occur in accompaniment to an arc. Even so, when a blast does occur, people located nearby might be mortally harmed; otherwise, a fire might occur and damage property, buildings and homes.

High statistics of loss of life and property due to faulty electrical systems in households, residences and buildings have been recorded since the distant past. Such faults have continuously hurt society and nations, while traditional measures have thus far been unable to provide effective prevention. Building and house fires still occur, and people regularly die from electricity-related incidents. The inventor believes that no equipment or device has yet been invented to successfully test all of the various electrical problems that exist and provide fast real-time alerts of hazards or faults in electrical systems used inside homes to homeowners, users and electricity users independent of said homeowners' locations and activities.

While large numbers of mechanical equipment or devices have been invented and sold by manufacturers and are widely used, no single mechanical equipment has the ability to detect information and faults in electrical systems inside homes and buildings and provide complete causal information for every situation from its inception. Examples of such equipment include equipment that break electric circuits in the presence of electricity leaks such as a safe-T-cut, which breaks an electric circuit whenever electricity short-circuits and travels into the ground, although such a cut might only occur based on preset values. Additionally, other equipment such as a main circuit breaker or a regular circuit breaker can cut electricity when over-current continuously occurs over a time period. None of these mechanical devices can provide information and alerts to electricity users at the start of electrical problems that might harm life and property. Accordingly, many electrical problems that might lead to hazards and damage exist. These include incomplete power shortage, parallel arcs, electrical sparks occurring in the same wire and series arcs. Such problems are main causes of fires, over-voltages, under-voltages and other problems.

These problems are mainly caused by electricity users' lack of knowledge in the information, situations and statuses of their own electrical systems. The inventor has learned that electrical indicators capable of predicting severe events include wave size, wave form and time. Therefore, if electrical waves can be read in comparison with time, it will be possible to identify the test methods capable of providing problem-monitoring that is superior to that offered by the aforementioned mechanical equipment. Thus, the inventor conducted research based on international electrical and electronic principles, methods and analytical procedures such as IEC or the International Electro Technical Commission standards and studied the operation of microcontroller units or MCU in order to invent the digital electrical status reader and fault alert device featuring IP network data communication. The IEC standards or the International Electro Technical Commission standards involved were as follows: IEC 62053-21 Energy Meters Classes 1 and 2

IEC 62053-22 Energy Meters Classes 0.2S and 0.5

IEC 626062013 Arc Fault Detection

IEC 610092010 Ground-Fault Circuit Interrupter

And IEC 61008 Over Current, Over-Under Voltages and Electrocution or Earth Leaks With reference to the patent with Application No. 1103001252, the electricity leak detector is composed of an energy sensor in the form of three pairs of copper electrodes. The first pair is Electrode No. 1 and Electrode No. 4. The second pair is Electrode No. 2 and Electrode No. 5. The third pair is Electrode No. 3 and Electrode No. 6. There is an energy storage compartment and an alert level adjuster component with light and sound alert signals. The energy sensor stores leaked electricity in a capacitor in the energy storage compartment. When the stored electrical voltage rises to a threshold set in the alert level adjuster component, the stored energy will be released to the alert signals component. If the area where the electricity leak is present has low voltage, low energy or low hazard, slow blinking light and sound alert signals will be emitted. However, if the leak is high, voltage is high, energy is high or hazard is high, rapid blinking lights and louder sounding alert signals will be emitted. This electricity leak detector does not require an external energy source to supply its circuit and alerts. In addition, the device is also capable of detecting low-voltage leaks. Moreover, tests require no contact between the tester and test device or the location of the leak, so the tester is protected from harm. The device is also capable of 360-degree testing. The leak testing process involves the three pairs of energy sensor electrodes, the energy storage compartment, the alert level adjuster component, and the alert signals component. No external energy source is required to supply its circuit or alerts, and energy is obtained from electric leaks being tested. Energy can be stored from any direction, so the device can perform 360-degree testing. Tests require no contact between tester and test device or the location of the leak, so the tester is protected from harm.

However, the device also has disadvantages. For example, the leak detection system requires an electricity leak in order to enable feedback and alerts, which is dangerous. The device is also unable to deliver alert information for faults occurring inside home electrical systems to residents, users and electricity users swiftly and in real-time. In testing the working status of all electrical devices and current flow in wave sizes and wave forms, wave sizes and wave forms indicate electrical device and electrical cable abnormalities that may lead to electrical malfunctions such as shocks, short-circuits and arcing or discharges. The device can provide fault alerts in digital format with IP network communication in real-time to allow the user to know the status of the user's electrical device and condition of electric current in order to provide knowledge and alerts for timely prevention, correction and detection.

Invention Characteristics and Objectives

This invention is a digital electrical status reader and fault alert device featuring IP network data communication through copper wire, fiberglass cable or wireless data connection or other communication system when electrical current is converted from analog to digital signals to cause current signals to become digital data that is transferred to the current signal time adjustment detection component that functions to check the current signal to determine whether or not signal time adjustment has occurred and whether or not it has deviated from normal conditions. If current signal time adjustment occurs, the current signal time adjustment detection component will send the aforementioned value to the over-current fault processing component and arc detection processing component by converting the domain value of the signal from time values to frequency values (Fast Fourier Transfer: FFT). A spectrum will be obtained, which is converted to mean current value (RMS), so both the spectrum and the mean current values (RMS) are compared with preset database values to perform arc fault detection (AFD) in order to determine whether or not to emit alert signals and log data. Equations exist to calculate set values in the components for processing various faults as follows:

Arc Fault

Residual Current/Ground Fault/Earth Leak Over-voltage

Under-voltage

One purpose of this invention is the digital electrical status reader and fault alert device featuring IP network data communication.

Another purpose of this invention is to create a digital electrical status reader and fault alert device featuring IP network data communication in order to quickly provide quantitative status information on voltage, current and electrical units to users in detail and in real-time.

Another purpose of this invention is to create a digital electrical status reader and fault alert device featuring IP network data communication capable of immediately detecting electrical faults and alerting electricity users of said faults. And another purpose of this invention is to create a digital electrical status reader and fault alert device featuring IP network communication with a component for processing various faults that is capable of classifying each of the following faults: arc faults, residual currents/ground faults/earth leaks, over-voltages, and under-voltages.

Full Disclosure of the Invention Figure 1 shows a digital electrical status reader and fault alert device featuring IP network data communication in the form of a device for assembly composed of the following:

Target electrical system (10) in the form of the electrical system of a building or home or building and office composed of an electrical control sub-system (11) connected to a number of electrical cables (12) and a number of electrical devices (13). The target electrical system (10) has a circuit with Voltage Circuit No. 1 (20) functioning as the voltage in the electrical system of the building or home. Voltage Circuit No. 1 (20) functions as an alternating current electrical system with Wave Form No. 1 in Wave Length No. 1 (21) where Wave Length No. 1 (21) cannot identify the cause of the target wave length. Wave Length No. 1 (21) contains shorter sub-wave-lengths that is Voltage Circuit No. 1 (20). Sub-wave-length No. 1 (31) indicates the occurrences of arc faults.

Sub-wave-length No. 2 (32) indicates the occurrence of residual currents/ground faults/earth leaks.

Sub-wave-length No. 3 (33) indicates the occurrence of over-voltages.

Sub-wave-length No. 4 (34) indicates the occurrence of under-voltages. The next description is Voltage Circuit No. 1 (20), which consists of analog signals in Wave

Form No. 1 (21). No electronic device can read the analog signals in Wave Length No. 1 (21), as Wave Length No. 1 is high-voltage.

Therefore, Wave Length No. 1 (21) is connected to a Voltage Divider (30) to divide the voltage of the electrical current to at least one of Sub-wave-length No. 1 (31), Sub-wave-length No. 2 (32), Sub-wave-length No. 3 (33), Sub-wave-length No. 4 (34) etc.

A sub-wave-length with low-voltage will happen when an electronic device, that is, an analog- to-digital converter (ADC) (40), converts analog signals into digital signals in order to determine digital signals for reading wave values and performing analysis.

The analog-to-digital converter (ADC) (40) will be connected to Current Transformer No. 1 (CT1) and Current Transformer No. 2 (CT2) with the following characteristics:

Current Converter No. 1 (CT1) connected to a line functions as a current sensor (I) by reducing current (I) according to a transformer wire coil ratio of 1000:1 or less than 1000:1 or greater than 1000:1 in order to send measured current (I) to Integrated Circuit No. 1 and Integrated Circuit No. 2 via an electrical conductor. Current (I) Value No. 1 (81) will be obtained. The signals from Current Converter No. 1 (CT1) will be converted such that the domain values of the signals will be changed from time values to frequency values (Fast Fourier Transfer: FFT) to produce Spectrum No. 1 (71).

Current Converter No. 2 (CT2) connected by line with a neutral line functions as a current sensor by reducing current (I) according to a transformer wire coil ratio of 2,500:1 or less than 2,500:1 or greater than 2,500:1 in order to send measured current (I) to Integrated Circuit No. 1 and Integrated Circuit No. 2 via and electrical conductor. Current (I) Value No. 2 (82) will be obtained. The signals from Current Converter No. 2 (CT 2) will be converted such that the domain values of the signals will be changed from time values to frequency values (Fast Fourier Transfer: FFT) to produce Spectrum No. 2 (72).

For Current (I) Value No. 1 (81) and Current (I) Value No. 2 (82), when the current leaves the secondary side through the 10-ohm resistor (83) or through a resistor with a value greater than 10 ohms or a resistor with a value less than 10 ohms, they will become dropped voltage at the resistor. Current (I) value No. 1 (81) and Current (I) Value No. 2 (82) as Spectrum No. 1 (71) and Spectrum No. 2 (72) are composed of voltages (V) and power factors (PF) that will be calculated for the mean power or active power (P), reactive power (Q) and active energy (AE) or reactive energy (RE).

Integrated Circuit No. 1 or Integrated Circuit No. 2 will be analog device ADE7953 or analog device ADE. In the first method:

Sub-wave-length No. 1 (31) will convert to Digital Signal (ADC) No. 1 (41).

Sub-wave-length No. 2 (32) will convert to Digital Signal (ADC) No. 2 (42).

Sub-wave-length No. 3 (33) will convert to Digital Signal (ADC) No. 3 (43).

Sub-wave-length No. 4 (34) will convert to Digital Signal (ADC) No. 2 (44). In the second method:

Digital Signal (ADC) No. 1 (41), Digital Signal (ADC) No. 2 (42), Digital Signal (ADC) No. 3 (43) and Digital Signal (ADC) No. 2 (44) will be sent to the microcontroller unit (MCU) (50) for data processing to identify the occurrence of an arc fault, residual current/ground fault/earth leak, overvoltage, under-voltage, etc. In the third method:

The microcontroller unit (MCU) (50) functioning to record data on Problem No. 1 (51), Problem No. 2 (52), Problem No. 3 (53) and Problem No. 4 (54) will pair the data with Digital Signal (ADC) No. 1 (41), Digital Signal (ADC) No. 2 (42), Digital Signal (ADC) No. 3 (43), Digital Signal (ADC) No. 2 (44), etc. where

Digital Signal (ADC) No. 1 (41) will be paired with data on Problem No. 1 (51). Digital Signal (ADC) No. 2 (42) will be paired with data on Problem No. 2 (52).

Digital Signal (ADC) No. 3 (43) will be paired with data on Problem No. 3 (53).

Digital Signal (ADC) No. 4 (44) will be paired with data on Problem No. 4 (54)

In the fourth method:

The microcontroller unit (MCU) (50) functioning to record data on Problem No. 1 (51), Problem No. 2 (52), Problem No. 3 (53) and Problem No. 4 (54) will convert data on Problem No. 1 (51), Problem No. 2 (52), Problem No. 3 (53) or Problem No. 4 (54) into arc fault, residual current/ground fault/earth leak, over-voltage, under-voltage problems, etc.

Data on Problem No. 1 (51) will be converted to arc fault.

Data on Problem No. 2 (52) will be converted to residual current/ground fault/earth leak. Data on Problem No. 3 (53) will be converted to over-voltage.

Data on Problem No. 4 (54) will be converted to under-voltage.

In the fifth method:

The microcontroller unit (MCU) (50) will receive Digital Signal (ADC) No. 1 (41), Digital Signal (ADC) No. 2 (42), Digital Signal (ADC) No. 3 (43), and Digital Signal (ADC) No. 2 (44) and convert data into data on Problem No. 1 (51), Problem No. 2 (52), Problem No. 3 (53), Problem No. 4 (54) and convert data into arc fault, residual current/ground fault/earth leak, over-voltage and undervoltage.

Then data on the occurrence of the arc fault, residual current/ground fault/earth leak, overvoltage or under-voltage will be sent to the Data Receiver Component (60), which is a server computer, via IP network (61) in real-time. The occurrence of arc fault, residual current/ground fault/earth leak, over-voltage or undervoltage is represented by data in the form of electrical equipment status indicator on whether or not the equipment is still in an appropriate functional condition or in the form of system electrical information awareness on whether or not the system is approaching hazardous conditions in order to take preventive actions, test and manage electricity. For example, if an electrical cable folds but is still functional, the occurrence might be indicated as Sub-wave-length No. 1 (31) that converts to Digital Signal (ADC) No. 1 (41) and data on Problem No. 1 (51), etc.

What will be described next is a demonstration of the electrical conditions shown as a digital graph for arc fault, since an essential part of this invention is the unavailability of a device capable of providing alerts and detection of problems that indicate arc faults such as in cases of bent wires, flattened wires or pinched wires. In order to know about these problems, a system for detailed testing of voltage (voltage divider) is needed along with an electronic device capable of reading values for outputting data via an IP network in real-time.

With the fact that arcing can harm life and property, the IEEE STD 100-2000 standard describes arcing as the discharge of electricity by gas (air). In other words, an arc is the breakdown process of a gas (air). The severity of an arc is correlated with the environment or connected parameters such as current (I), voltage (V) and energy. While an arc is occurring, there will be a high- flow of current, bright light and voltage drop with little arcing. The voltage of the arc will equal the voltage of the ionized gas, as described by the IEEE STD 100-2000 standard. An arc can occur due to the following: a. In the presence of over-voltage, the electric field stress resistance or the insulation value of air will be affected due to surge in voltage or transient voltage. This can occur in three ways, namely, lightning surge voltage, switching surge voltage and transient voltage swell. b. When the air around the conductor has high temperature caused by heavy current (I) flow such as during a current overload. The increase in heat can damage insulation and produce an arc. c. When the electrical contact surfaces or connection points are separated while a high amount of current (I) flows through them, eventually leading to high heat and arcing.

An arc has a high temperature. The point at which an arc originates can be as hot as 50,000 degrees Celsius. Even though the temperature might decrease with increasing distance, it can still be as high as 20,000 degrees Celsius. The arc's heat is related to distance from the arc, the environment and the arc's energy. The effects of an arc are as follows: a. The heat emitted by the arc can cause injury or death even when distance exists between the arc and the person. The body might be vulnerable to second-degree bums, by which 20-70% of the skin surface area might be injured even at 3.6 meters away from the arc. b. The arc's temperature can ignite any type of fabric, even when the fabric is made from fire- resistant fibers, making temperature one of the main causes of arc-related injuries.

Figure 1 illustrates the digital electrical status reader and fault alert device featuring IP network data communication described by this invention. Hence, in analyzing for series arc values, the following factors are involved based on experiments: a. Change in phase angle while an arc is present in the circuit. b. Evaluation of the high-frequency component of the arc current. c. Testing of signal disturbance across the entire spectrum. The digital electrical status reader and fault alert device featuring network data communication is in the form of an electronic device or an electronic instrument connected to a target electrical system (10) in the form of the electrical system of a building or home or building and office composed of an electrical control sub-system (11) connected to a number of electrical cables (12) and a number of electrical devices (13). Any changes which may be explicitly understood and doable by people possessing expertise in this field may remain within the scope and purpose of this intention pursuant to the attached claims.

Brief Description of Drawing

Figure 1 shows a digital electrical status reader and fault alert device featuring IP network data communication. Best Invention Method

As stated above in the full disclosure of invention.

Claims

1. The digital electrical status reader and fault alert device featuring IP network data communication is composed of the following:

A target electrical system (10) in the form of the electrical system of a building or home or building and office composed of an electrical control sub-system (11) connected to a number of electrical cables (12) and a number of electrical devices (13).

The target electrical system (10) has a circuit with Voltage Circuit No. 1 functioning as the voltage in the electrical system of the building or home.

Voltage Circuit No. 1 (20) functions as an alternating current electrical system with Wave Form No. 1 in Wave Length No. 1 (21) where Voltage No. 1 (20) consists of high-voltage analog signals.

Special characteristics are as follows;

Wave Length No. 1 (21) is connected to a Voltage Divider (30) to divide the voltage of the electrical current to at least one of Sub-wave-length No. 1 (31), Sub-wave-length No. 2 (32), Sub- wave-length No. 3 (33) and Sub-wave-length No. 4 (34).

At least one of Sub-Wave-Length No. 1 (31), Sub-Wave-Length No. 2 (32), Sub-Wave-Length No. 3 (33) and Sub-Wave-Length No. 4 (34) will have low voltage and be a period when the electronic device functions as an analog-to-digital converter (ADC) (40) in order to determine digital signals for reading wave values and performing analysis. The analog-to-digital converter (ADC) (40) will be connected to at least one Current

Transformer No. 1 (CT1) and Current Transformer No. 2 (CT2) with the following characteristics:

Current Converter No. 1 (CT1) connected to a line functions as a current sensor (I) by reducing current (I) according to a transformer wire coil ratio of 1000:1 in order to send measured current (I) to Integrated Circuit No. 1 and Integrated Circuit No. 2 via an electrical conductor. Current (I) Value No. 1 (81) will be obtained. The signals from Current Converter No. 1 (CT1) will be converted such that the domain values of the signals will be changed from time values to frequency values (Fast Fourier Transfer: FFT) to produce Spectrum No. 1 (71). Current converter No. 2 (CT2) connected by line with a neutral line functions as a current sensor by reducing current (I) according to a transformer wire coil ratio of 2,500:1 in order to send measured current (I) to Integrated Circuit No. 1 and Integrated Circuit No. 2 via and electrical conductor. Current (I) Value No. 2 (82) will be obtained. The signals from Current Converter No. 2 (CT 2) will be converted such that the domain values of the signals will be changed from time values to frequency values (Fast Fourier Transfer: FFT) to produce Spectrum No. 2 (72).

For Current (I) Value No. 1 (81) and Current (I) Value No. 2 (82), when the current leaves the secondary side through the 10-ohm resistor (83), they will become dropped voltage at the resistor. Current (I) value No. 1 (81) and Current (I) Value No. 2 (82) as Spectrum No. 1 (71) and Spectrum No. 2 (72) are composed of voltages (V) and power factors (PF) that will be calculated for the mean power or active power (P), reactive power (Q) and active energy (AE) or reactive energy (RE).

In the first method:

Sub-wave-length No. 1 (31) will convert to Digital Signal (ADC) No. 1 (41).

Sub-wave-length No. 2 (32) will convert to Digital Signal (ADC) No. 2 (42). Sub-wave-length No. 3 (33) will convert to Digital Signal (ADC) No. 3 (43).

Sub-wave-length No. 4 (34) will convert to Digital Signal (ADC) No. 2 (44).

In the second method:

Digital Signal (ADC) No. 1 (41), Digital Signal (ADC) No. 2 (42), Digital Signal (ADC) No. 3 (43) and Digital Signal (ADC) No. 2 (44) will be sent to the microcontroller unit (MCU) (50) for data processing to identify the occurrence of an arc fault, residual current/ground fault/earth leak, overvoltage, under-voltage, etc.

In the third method:

The microcontroller unit (MCU) (50) functioning to record data on Problem No. 1 (51), Problem No. 2 (52), Problem No. 3 (53) and Problem No. 4 (54) will pair the data with Digital Signal (ADC) No. 1 (41), Digital Signal (ADC) No. 2 (42), Digital Signal (ADC) No. 3 (43), Digital Signal (ADC) No. 2 (44), etc. where Digital Signal (ADC) No. 1 (41) will be paired with data on Problem No. 1 (51).

Digital Signal (ADC) No. 2 (42) will be paired with data on Problem No. 2 (52).

Digital Signal (ADC) No. 3 (43) will be paired with data on Problem No. 3 (53).

Digital Signal (ADC) No. 4 (44) will be paired with data on Problem No. 4 (54) In the fourth method:

The microcontroller unit (MCU) (50) functioning to record data on Problem No. 1 (51), Problem No, 2 (52), Problem No. 3 (53) and Problem No. 4 (54) will convert data on Problem No. 1 (51), Problem No. 2 (52), Problem No. 3 (53) or Problem No. 4 (54) into arc fault, residual current/ground fault/earth leak, over-voltage, under-voltage problems Data on Problem No. 1 (51) will be converted to arc fault. Data on Problem No. 2 (52) will be converted to residual current/ground fault/earth leak. Data on Problem No. 3 (53) will be converted to over-voltage. Data on Problem No. 4 (54) will be converted to under-voltage.

In the fifth method:

The microcontroller unit (MCU) (50) will receive Digital Signal (ADC) No. 1 (41), Digital Signal (ADC) No. 2 (42), Digital Signal (ADC) No. 3 (43), and Digital Signal (ADC) No. 2 (44) and convert data into data on Problem No. 1 (51), Problem No. 2 (52), Problem No. 3 (53), Problem No. 4 (54) and convert data into arc fault, residual current/ground fault/earth leak, over-voltage, and undervoltage. Then data on the occurrence of the arc fault, residual current/ground fault/earth leak, overvoltage or under-voltage will be sent to the Data Receiver Component (60), which is a server computer, via IP network (61) in real-time.

2. The digital electrical status reader and fault alert device featuring IP network data communication in Claim 1 is such that electrical conditions are shown as a digital graph for arc fault using a system for testing voltage (voltage divider) with data output via an IP network (61) in realtime.

3. The digital electrical status reader and fault alert device featuring IP network data communication in any of Claims 1-2 is such that Digital Signal (ADC) No. 1 (41), Digital Signal (ADC) No. 2 (42), Digital Signal (ADC) No. 3 (43) and Digital Signal (ADC) No. 2 (44) convert current (I) and voltage (V) from Sub-wave-length No. 1 (31), Sub-wave-length No. 2 (32), Sub-wave- length No. 3 (33), and Sub-wave-length No. 4 (34).

4. The digital electrical status reader and fault alert device featuring DP network data communication in any of Claims 1-3 is such that Digital Signal (ADC) No. 1 (41), Digital Signal (ADC) No. 2 (42), Digital Signal (ADC) No. 3 (43) and Digital Signal (ADC) No. 2 (44) convert and read over-voltage, electric field stress resistance or insulation value of air due to surge in voltage or transient voltage, lightning surge voltage, switching surge voltage and transient voltage swell from Sub-wave-length No. 1 (31), Sub-wave-length No. 2 (32), Sub-wave-length No. 3 (33), and Sub-wavelength No. 4 (34).

5. The digital electrical status reader and fault alert device featuring IP network data communication in any of Claims 1-4 is such that Digital Signal (ADC) No. 1 (41), Digital Signal (ADC) No. 2 (42), Digital Signal (ADC) No. 3 (43) and Digital Signal (ADC) No. 2 (44) convert current overload from Sub-wave-length No. 1 (31), Sub-wave-length No. 2 (32), Sub-wave-length No. 3 (33), and Sub-wave-length No. 4 (34).

6. The digital electrical status reader and fault alert device featuring IP network data communication in any of Claims 1-5 is such that Digital Signal (ADC) No. 1 (41), Digital Signal (ADC) No. 2 (42), Digital Signal (ADC) No. 3 (43) and Digital Signal (ADC) No. 2 (44) convert values when electrical contact surfaces or connection points are separated while a high amount of current (I) flows through them from Sub-wave-length No. 1 (31), Sub-wave-length No. 2 (32), Sub- wave-length No. 3 (33), and Sub-wave-length No. 4 (34).

7. The digital electrical status reader and fault alert device featuring IP network data communication in any of Claims 1-6 is such that Digital Signal (ADC) No. 1 (41), Digital Signal (ADC) No. 2 (42), Digital Signal (ADC) No. 3 (43) and Digital Signal (ADC) No. 2 (44) convert values of the arc type, whether series arc or parallel arc, from Sub-wave-length No. 1 (31), Sub- wave- length No. 2 (32), Sub-wave-length No. 3 (33), and Sub-wave-length No. 4 (34).

8. The digital electrical status reader and fault alert device featuring IP network data communication in any of Claims 1-7 is such that Digital Signal (ADC) No. 1 (41), Digital Signal (ADC) No. 2 (42), Digital Signal (ADC) No. 3 (43) and Digital Signal (ADC) No. 2 (44) convert values of voltage wave of the series arc and current wave of the series arc from Sub-wave-length No. 1 (31), Sub-wave-length No. 2 (32), Sub-wave-length No. 3 (33), and Sub-wave-length No. 4 (34).

9. The digital electrical status reader and fault alert device featuring IP network data communication in any of Claims 1-8 is such that Digital Signal (ADC) No. 1 (41), Digital Signal (ADC) No. 2 (42), Digital Signal (ADC) No. 3 (43) and Digital Signal (ADC) No. 2 (44) convert values of the spectrum of the series arc from Sub-wave-length No. 1 (31), Sub-wave-length No. 2 (32), Sub-wave-length No. 3 (33), and Sub-wave-length No. 4 (34).

10. The digital electrical status reader and fault alert device featuring IP network data communication in any of Claims 1-9 is such that Digital Signal (ADC) No. 1 (41), Digital Signal (ADC) No. 2 (42), Digital Signal (ADC) No. 3 (43) and Digital Signal (ADC) No. 2 (44) convert values of harmonic frequency (harmonic analysis) of the series arc from Sub-wave-length No. 1 (31), Sub-wave-length No. 2 (32), Sub-wave-length No. 3 (33), and Sub- wave-length No. 4 (34).

11. The digital electrical status reader and fault alert device featuring IP network data communication in any of Claims 1-10 is such that Digital Signal (ADC) No. 1 (41), Digital Signal (ADC) No. 2 (42), Digital Signal (ADC) No. 3 (43) and Digital Signal (ADC) No. 2 (44) convert values of phase angle changes while an arc is present in the circuit of the series arc from Sub-wave- length No. 1 (31), Sub-wave-length No. 2 (32), Sub-wave-length No. 3 (33), and Sub-wave-length No. 4 (34).

12. The digital electrical status reader and fault alert device featuring IP network data communication in any of Claims 1-11 is such that Digital Signal (ADC) No. 1 (41), Digital Signal (ADC) No. 2 (42), Digital Signal (ADC) No. 3 (43) and Digital Signal (ADC) No. 2 (44) convert values of high-frequency arc current of the series arc from Sub-wave-length No. 1 (31), Sub-wavelength No. 2 (32), Sub-wave-length No. 3 (33), and Sub-wave-length No. 4 (34).

13. The digital electrical status reader and fault alert device featuring IP network data communication in any of Claims 1-12 is such that Digital Signal (ADC) No. 1 (41), Digital Signal (ADC) No. 2 (42), Digital Signal (ADC) No. 3 (43) and Digital Signal (ADC) No. 2 (44) convert values of signal disturbance of the entire spectrum of the series arc from Sub-wave-length No. 1 (31), Sub-wave-length No. 2 (32), Sub-wave-length No. 3 (33), and Sub-wave-length No. 4 (34).

14. The digital electrical status reader and fault alert device featuring IP network data communication in any of Claims 1-13 is such that Digital Signal (ADC) No. 1 (41), Digital Signal (ADC) No. 2 (42), Digital Signal (ADC) No. 3 (43) and Digital Signal (ADC) No. 2 (44) convert values the mean current (RMS) of the series arc from Sub-wave-length No. 1 (31), Sub-wave-length No. 2 (32), Sub-wave-length No. 3 (33), and Sub-wave-length No. 4 (34)

15. The digital electrical status reader and fault alert device featuring IP network data communication in any of Claims 1-14 is such that Digital Signal (ADC) No. 1 (41), Digital Signal (ADC) No. 2 (42), Digital Signal (ADC) No. 3 (43) and Digital Signal (ADC) No. 2 (44) convert values of the series arc from Sub-wave-length No. 1 (31), Sub-wave-length No. 2 (32), Sub-wave- length No. 3 (33), and Sub-wave-length No. 4 (34) where the high-frequency component of the arc current is used to evaluate basic frequency, Fourier coefficient of the basic harmonic (harmonic analysis), current mean (RMS) of the current mean (RMS) current signal of the basic harmonic (harmonic analysis) per the mean current (RMS) of the raw signals.

16. The digital electrical status reader and fault alert device featuring IP network data communication in any of Claims 1-15 is such that Digital Signal (ADC) No. 1 (41), Digital Signal (ADC) No. 2 (42), Digital Signal (ADC) No. 3 (43) and Digital Signal (ADC) No. 2 (44) convert values of the series arc from Sub-wave-length No. 1 (31), Sub-wave-length No. 2 (32), Sub-wavelength No. 3 (33), and Sub-wave-length No. 4 (34) where sigma difference data is used.

17. The digital electrical status reader and fault alert device featuring IP network data communication in any of Claims 1-16 is such that it is in the form of an electronic device connected to a target electrical system (10) in the form of the electrical system of a building or home or building and office composed of an electrical control sub-system (11) connected to a number of electrical cables (12) and a number of electrical devices (13).

18. The digital electrical status reader and fault alert device featuring IP network data communication in any of Claims 1-17 is such that it is in the form of an electronic device or electronic instrument connected to an IP network.

19. The digital electrical status reader and fault alert device featuring IP network data communication in any of Claims 1-18 is such that the IP network has a destination where data is sent to the data input component (60), which is a server computer, via a local area network (LAN) or internet network.

20. The digital electrical status reader and fault alert device featuring IP network data communication in any of Claims 1-19 is such that the IP network has a destination where data is sent to the data input component (60), which is a server computer, via at least one of wireless internet network, WIFI, 3G, 4G, Lora, NB-IOT.

21. The digital electrical status reader and fault alert device featuring IP network data communication in any of Claims 1-20 is such that a analog-to-digital converter (ADC) (40) will be connected to at least one Current Transformer No. 1 (CT1) and Current Transformer No. 2 (CT2).

22. The digital electrical status reader and fault alert device featuring IP network data communication in any of Claims 1-21 is such that Current Converter No. 1 (CT1) connected to a line functions as a current sensor (I) by reducing current (I) according to a transformer wire coil ratio of greater than 1000:1 or less than 1000:1 in order to send measured current (I) to Integrated Circuit No.

1 and Integrated Circuit No. 2 via an electrical conductor.

23. The digital electrical status reader and fault alert device featuring IP network data communication in any of Claims 1-22 is such that Current converter No. 2 (CT2) functions as a current sensor by reducing current (I) according to a transformer wire coil ratio of greater than 2,500:1 or less than 2,500:1 in order to send measured current (I) to Integrated Circuit No. 1 and Integrated Circuit No. 2 via and electrical conductor.

24. The digital electrical status reader and fault alert device featuring IP network data communication in any of Claims 1-23 is such that for Current (I) Value No. 1 (81) and Current (I) Value No. 2 (82), the current leaves the secondary side through a resistor with a value greater than 10 ohms or a resistor with a value less than 10 ohms.

25. The digital electrical status reader and fault alert device featuring IP network data communication in any of Claims 1-24 is such that Integrated Circuit No. 1 or Integrated Circuit No.

2 will be analog device ADE7953 or analog device ADE.