JP7098186B2 - Digital high voltage power supply - Google Patents

Description

This application is entitled "DIGITAL CONTROLLLED HIGH VOLTAGE POWER SUPPLY" (reference number 2296.004), which is pending at the same time, and is the US provisional patent application No. 62 / 608,016 filed on December 20, 2017, and Priorities and priorities of US Provisional Patent Application No. 62 / 608,018, filed December 20, 2017, entitled "MULTI-CONTROLLABLE HIGH VOLTAGE POWER SUPPLY SYSTEM" (reference number 2296.005), which is pending at the same time. Claim profit. All of these are incorporated herein by reference.

The present embodiment generally relates to a digital high voltage power supply device.

There is a need for digital power supplies with improved performance and reduced costs compared to traditional analog power supplies.

This embodiment corresponds to these demands.

A detailed description will be better understood using the accompanying drawings below.

FIG. 3 is a schematic diagram of a digital high voltage power supply according to one or more embodiments. FIG. 3 is a schematic diagram of a second power supply device according to one or more embodiments.

This embodiment will be described in detail below with reference to the described figures.

Before discussing the equipment in detail, it should be understood that the equipment is not limited to a particular embodiment and can be implemented or implemented in various ways.

The present invention relates to a digital high voltage power supply device.

Digital high voltage power supplies have high voltage plants configured to receive low voltage and generate high voltage signals with unwanted sinusoidal noise. This high voltage plant comprises at least one of a transformer, a transistor, and a high voltage multiplier.

The digital high voltage power supply has a plurality of filters, and at least one filter is connected to the high voltage plant. This at least one filter forms a high voltage output.

The digital high voltage power supply has a high voltage divider for receiving the high voltage output and generating a scaled voltage feedback signal.

The digital high voltage power supply has a processor with a memory containing a plurality of operation setting points. This processor is connected to low voltage and high voltage plants.

This processor: to receive the scaled voltage feedback signal from the high voltage divider; to compare the scaled voltage feedback signal to multiple operation setting points in memory; to use the compared, scaled voltage feedback signal. Calculate and store the modified operation setting points; use the modified operation setting points to simultaneously and automatically adjust the output voltage within all operation setting points; and any operation with arbitrary output conditions. It is configured to generate a warning as an output signal when the set point is exceeded.

Digital high voltage power supplies can prevent damage and accidents near the power supply by preventing spikes in the power supply that exceed human tolerance.

Digital high voltage power supplies provide a clear feedback signal that reduces noise in the power supply. Digital high voltage power supplies stop power supplies quickly and accurately to prevent fires and explosions in the event of an overcurrent condition that is prone to failure or explosion due to high voltage.

In embodiments, the digital high voltage power supply has a digital compensation circuit capable of providing a clean and accurate output. Digital high voltage power supplies provide a stable power source for clear and accurate medical imaging applications, enabling early diagnosis of illness and health.

Digital high voltage power supplies can provide smaller size power supplies. The small size of the power supply can reduce the size and weight of the medical device. Small size power supplies can be used in natural or man-made disasters.

In embodiments, the digital high voltage power supply can provide a stable power source for the appliance to detect fraudulent transactions. This stable, reliable and long-life power source can be used by the TSA and the National Security Administration to detect threats to national security.

Digital high voltage power supplies allow a wide variety of input voltage ranges, thereby allowing a single machine to be deployed and relocated to many regions. The digital high voltage power supply alone provides a large amount of voltage using a lightweight, compact, portable digital high voltage power supply. For example, the power supply can be 0.5-10 pounds. Digital high voltage power supplies can be sequentially served in multiple locations without the need for specially constructed machines for each location.

Digital high voltage power supplies can be used in small X-ray units to provide rapid relief to devastated areas.

The following definitions are used herein.

The term "warning" can refer to a signal that indicates when a particular condition has been met. For example, if the input voltage exceeds the high voltage output limit, the warning can be LED emission.

The term "communication protocol or discrete I / O signal" can refer to a signal or group of signals used to interact with a high voltage power supply. For example, the communication protocol can be a signal received from a feedback signal from a voltage divider, or communication from a computer to turn on or off a high voltage output.

The term "digital high voltage power supply" can refer to a high voltage power supply in which digital technology is used within a feedback loop for the control of the high voltage power supply. For example, a digital high voltage power supply can use analog set points to increase or decrease the high voltage output to prevent the system from unwanted voltage fluctuations in excess of 1 percent.

The term "filter" can refer to a device or substance that allows currents in a particular frequency or frequency range to pass while preventing the passage of currents in different frequencies or frequency ranges. For example, the filter can be a device that removes white noise from the signal or removes small voltage fluctuations from the sine wave.

The term "high voltage" refers to a variable voltage platform of 125 to 1 million volts, and the user can select or separate any voltage of 125 to 1 million volts on one platform. Allows you to have any of those voltages in a voltage platform.

The term "high voltage divider" can refer to a passive linear circuit that produces an output voltage that is part of the input voltage of the high voltage divider. For example, a high voltage divider receives a high voltage and divides 6000 volts into a low voltage 3.3 volts. It can be used by high voltage power supplies based on analog or digital setpoints.

The term "high voltage multiplier" can refer to a capacitor and a device of a rectifying diode often used to generate a high DC voltage. For example, the high voltage multiplier can refer to a Cockcroft-Walton® three-step continuous multiplier.

The term "high voltage output" is a potential large enough to injure or damage a person, wildlife, livestock, or object. Even if a low voltage enters the power supply of the present invention, the power supply can produce a high voltage output. The "high voltage output" may range from 100 to 1,000,000 Vdc. The output voltage may be provided via pins, cables, or connectors.

The term "high voltage plant" can refer to a capacitor diode and / or transformer device that is combined to produce a high voltage. One example is a high voltage transformer with a diode and a capacitor that produces 500 Vdc.

The term "low voltage" can refer to voltages below 100 Vdc. For example, the low voltage can be 24Vdc for the input of the high voltage power supply, or 3.3Vdc for the scaled voltage feedback signal.

The term "memory" can refer to non-temporary computer-readable media, such as solid-state memory that communicates with a computer.

The term "non-temporary computer-readable medium" excludes any transient signals, but includes any non-temporary data storage circuits such as buffers and caches. Non-temporary computer-readable media does not disappear when power is removed from the device or when the device is shut down.

The term "operation setting point" can refer to a point that the user wants to operate. For example, the operating high voltage setting point can be set to 3000V by the operator, and this high voltage power supply will generate 3000V.

The term "preset activation" can refer to a factory or user programmed activation condition. The power supply starts and proceeds to the exact factory programmed voltage setting point for high voltage output. This high voltage output can be approximately 0.001 to 100 percent of the output voltage capacity of the power supply.

The term "processor" can refer to a computer, field programmable gate array (FPGA), complex programmable logic device (CPLD), or cloud-based computing system. For example, the processor can be a microprocessor.

The term "corrected motion setting point" can refer to an motion point set by the power supply based on the error calculation. The operation setting point is set to 3000V, but when the power supply generates 3010V, the operation setting point modified from the power supply next modifies the operation setting point so that the output voltage becomes 3000V.

The term "scaled voltage feedback signal" can refer to a signal coming in from a high voltage divider. The high voltage signal is scaled to a smaller, practical voltage, such as 3.3Vdc. High voltage power supplies can then be tuned using this signal.

The term "transformer" can basically refer to an electrical device consisting of two or more windings wound around a single core, by electromagnetic induction, one set of one or more circuits. The electrical energy from is converted into another circuit of one or more circuits, thereby keeping the frequency of the energy constant and constant, while generally changing the voltage and current. For example, a transformer in a high voltage power supply can convert 24Vac to 1200Vac.

The term "transistor" can refer to a device that regulates the flow of current or voltage and acts as a switch or gate for an electronic signal. For example, the transistor can be a metal oxide semiconductor field effect transistor (PWM) that operates as an "on, off" power switch.

Next, looking at the figure, FIG. 1 is a schematic diagram of the digital high voltage power supply device 10.

The digital high voltage power supply 10 has a high voltage plant 20.

The high voltage plant 20 receives the low voltage 22 and generates a high voltage signal containing unnecessary sinusoidal noise 23.

The voltage plant 20 can have at least one of a transformer 24, a transistor 25, and a high voltage multiplier 26.

In embodiments, the voltage plant 20 can have one transformer 24 connected to the transista 25. In embodiments, the voltage plant has a plurality of transformers connected to a plurality of transistors, each pair of which may be connected in series and / or in parallel.

In an embodiment, the voltage plant 20 can have a transformer 24 connected to a high voltage multiplier 26. In an embodiment, the voltage plant has a plurality of transformers connected to a plurality of high voltage magnifications, and each pair may be connected in series and / or in parallel.

In an embodiment, the voltage plant 20 can have a transistor 25 connected to a transformer 24 connected to a high voltage multiplier 26. A set of transistors, transformers, and high voltage multipliers can be connected in series or in parallel.

Multiple transistors, transformers, and high voltage multipliers can be used in embodiments. Each set of transistors, transformers, and high voltage multipliers can be connected in series or in parallel with another set.

The digital high voltage power supply device 10 has a plurality of filters 60a to 60c, and at least one of the filters 60a to 60c is connected to the high voltage plant 20.

In embodiments, the at least one filter 60a can form a first high voltage output 50a and a second high voltage output 50b. In embodiments, a single high voltage output can be produced.

In one embodiment, the first filter 60a can be an inductive resistance capacitor filter "LRC filter" and is connected in series with the second filter 60b. The second filter 60b can be a resistance capacitor "RC" filter further connected in series with the third filter 60c. The third filter 60c can be an RC resistance capacitor filter having the same or different values as the second filter 60b.

The third filter, or the last filter when one, two, or more than three filters are used, provides a high voltage output.

The high voltage output can be an output of 4500 volts.

The high voltage divider 33 can receive the high voltage outputs 50a and 50b and generate a scaled voltage feedback signal 35.

For example, a high voltage divider can receive a high voltage output of 1500 Vdc and generate a 2 Vdc scaled voltage feedback signal 35.

The digital high voltage power supply device 10 can include a processor 30 such as a microprocessor.

The processor 30 has a memory 32 that can include a plurality of operation setting points 36 such as 3000-bit operation setting points.

In embodiments, the processor 30 can be connected to the low voltage 22 and the high voltage plant 20.

Processor 30: to receive the scaled voltage feedback signal 35 from the high voltage divider 33; to compare the scaled voltage feedback signal 35 with multiple operation setting points 36a-36b in memory; compared, scaled voltage feedback. Use signal 35 to calculate and store at least one modified operation setting point 38; use modified operation setting point 38 to simultaneously and automatically set the high voltage output 50 to all operation settings. It can be configured to adjust within a point; and to generate a warning 37 if the output conditions exceed any action setting point.

The operation setting points are variable based on the parameters defined by the user.

In embodiments, at least one of the preset points and the operation set points can be analog, digital, or both analog and digital set points.

In embodiments, the warning 37 can be simultaneously transmitted automatically via the communication protocol 47 or the discrete I / O signal 49.

As an example, the available communication protocol can be RS-232.

In the embodiment, the ripple and digital hunting relaxation unit 61 can be located in the memory 32. An example of the ripple and digital hunting relaxation unit 61 is a known continuous frequency sine wave that needs to be removed from the output signal.

In an embodiment, the memory 32 has a first preset value of 64 and a current for adjusting the speed at which the output voltage reaches the operation set point after the output is available in the high voltage power supply. A second preset value 66 in the memory for adjusting the speed at the time when the output voltage is adjusted by changing the load condition can be included.

A second feedback loop 42 can be connected to the current-to-voltage converter 75 to provide another feedback signal 76 to the processor 30. The feedback signal 76 is used to adjust the modified operation setting point 38 in memory. The feedback signal 76 does not exceed one of the operation setting points 36a to 36b. As an example, the current-to-voltage converter can be a well-configured operational amplifier, such as a converter available from Texas Instruments®.

In embodiments, the warning 37 can include multiple communication signals, all of which operate simultaneously to convey different instructions and data.

In embodiments, the preset values are the speed at which the output voltage reaches the operating set point after the output is available in the high voltage power supply, and the time when the output voltage is adjusted by changing the load conditions. And the speed of, can be adjusted.

FIG. 2 shows a second power supply 63 electrically connected between the processor 30 and the high voltage plant 20.

The temperature sensor 51 can be connected to the processor. Temperature sensors are used to detect the temperature around the components of a power supply.

The voltage divider 65 can be configured to receive a second voltage output 67 from the high voltage plant and generate a second scaled voltage feedback signal 69.

For example, if the first voltage output 67 is 2000 Vdc, the second scaled voltage feedback signal 69 can be 10 Vdc, as generated by the voltage divider 65.

In the embodiment, the asynchronous back 101, the asynchronous boost 102, the synchronous back 103, or the synchronous boost 104 can each operate as the second power supply device 63.

For example, the asynchronous back 101 in the power supply device can be a voltage converter that converts a voltage from 24Vdc to 19Vdc.

For example, the asynchronous boost 102 in the power supply can be a voltage converter that converts the voltage from 24Vdc to 36Vdc.

For example, the synchronization back 103 that can be used in the power supply device can be a voltage converter that converts a voltage from 29Vdc to 15Vdc.

For example, the synchronous boost 104 that can be used in a power supply can be a voltage converter that converts voltage from 12Vdc to 28Vdc.

Three different examples of power supplies are:

Example 1: Digital high voltage power supply with a plastic case

In embodiments, the digital high voltage power supply is contained within a sealed plastic case. Digital high voltage power supplies can weigh 1/2 to 2 pounds.

The high voltage plant is inside the case and can be mounted on the case using epoxy or the like. The high voltage plant in this example receives a low voltage such as 12 volt DC.

The high voltage plant converts 12 volts into a high voltage signal such as 1000Vac that contains unwanted sinusoidal noise such as a 6Vac signal such as radio interference in a call.

A high voltage plant can include a transformer that converts 12 volts to 1000 volts, or a boosting device that converts the same voltage but differently.

High voltage plants include transistors such as MOSFET transistors. The MOSFET transistor pulls a low voltage 12 volt current through a transformer and creates a magnetic field that controls the passage of voltage, such as a water valve connected to a water pipe.

High voltage plants include high voltage multipliers such as 6 multipliers. The 6 multiplier increases the voltage from the transformer to a high voltage signal that is 6 times the voltage of the transformer. An example of a high voltage plant is the standard series of multipliers made by Dean Technology of Addison, Texas.

In this example, two filters are used. The first filter is connected to the high voltage plant and the second filter is connected to the high voltage plant in series with the first filter.

The second filter forms a high voltage output.

The first filter in this example can be a combination of an inducer such as a 10 microhenry inducer and a capacitor such as a 1 microfarad capacitor both connected in parallel in the ground.

The second filter can be a combination of a resistor in series with the first filter and a capacitor connected underground. The resistor can be a 10 kiloohm resistor. The capacitor in the second filter can be a 2 microfarad capacitor.

The high voltage divider is inside the case and is electrically connected to and from the high voltage signal to produce a scaled voltage feedback signal. The high voltage divider is formed from a plurality of resistors connected in series. High voltage dividers can use resistors of different sizes, such as one 10 giga ohm resistor and one 10 kilo ohm resistor.

The high voltage divider can receive a high voltage output of 1000 volts and generate a scaled voltage feedback signal of 3 volts DC.

Processors such as microprocessors with programmable peripherals, as well as various hardware features and memory.

The memory for this example includes 4096 operation setting points. Some setting points are specific voltages or currents at which the power supply can be set for operation. Other setting points are the time interval, or restart interval, and stop time length. For example, a particular voltage can be changed from 2000 volts to 5000 volts by inputting a user-defined value into the memory of the processor.

As an example of the setting point of the time interval, it can be set to 5 minutes.

As an example of a restart interval, you can try to restart every second.

As an example of the stop time length, a stop of 5 seconds can be set.

The processor is connected to low voltage and high voltage plants.

The processor: to receive the scaled voltage feedback signal from the high voltage divider; to compare the scaled voltage feedback signal to multiple operation setting points in memory; at least using the compared, scaled voltage feedback signal. It is configured to calculate one modified operation setting point and store it in memory.

For example, the processor calculates at least one modified operating setting point of high voltage or low voltage, depending on the consumer's request, such as calculating the AD value of 4000 or 1000 volts and 2000 or 4096.

The processor simultaneously and automatically adjusts the high voltage output within all operation setting points using the modified operation setting points.

Example 2: Digital high voltage power supply with an open board

In one embodiment, the digital high voltage power supply is included in a sealed open board. Digital high voltage power supplies can weigh between 1.5 and 2 pounds.

The high voltage plant is inside the case and can be mounted on the case using epoxy or the like. The high voltage plant in this example receives a low voltage such as 12 volt DC.

The high voltage plant converts 12 volts to a high voltage signal such as 1000 volt DC, which contains unwanted sinusoidal noise such as a 6 volt AC signal such as radio interference in a call.

High voltage plants can include transformers that convert 12 volts to 1000 volts, or can use boosting devices that convert the same voltage but differently.

High voltage plants include transistors such as MOSFET transistors. The MOSFET transistor pulls a low voltage 12 volt current through a transformer and creates a magnetic field that controls the passage of voltage, such as a water valve connected to a water pipe.

High voltage plants include high voltage multipliers such as 6 multipliers. The 6 multiplier increases the voltage from the transformer to a high voltage signal that is 6 times the voltage of the transformer. An example of a high voltage plant is the standard series of multipliers made by Dean Technology of Addison, Texas.

In this example, two filters are used. The first filter is connected to the high voltage plant and the second filter is connected to the high voltage plant in series with the first filter.

The second filter forms a high voltage output.

The first filter in this example can be a combination of an inducer such as a 10 microhenry inducer and a capacitor such as a 1 microfarad capacitor both connected in parallel in the ground.

The second filter can be a combination of a resistor in series with the first filter and a capacitor connected underground. The resistor can be a 10 kiloohm resistor. The capacitor in the second filter can be a 2 microfarad capacitor.

The high voltage divider is inside the case and is electrically connected to and from the high voltage signal to produce a scaled voltage feedback signal. The high voltage divider is formed from a plurality of resistors connected in series. High voltage dividers can use resistors of different sizes, such as one 10 giga ohm resistor and one 10 kilo ohm resistor.

The high voltage divider is configured to receive a high voltage output of 1000 volts and generate a 3Vdc scaled voltage feedback signal.

Processors such as microprocessors with programmable peripherals, as well as various hardware features and memory.

The memory for this example contains 4096 operation setting points. Some setting points are specific voltages or currents at which the power supply can be set for operation. Other setting points are the time interval, or restart interval, and stop time length. For example, a particular voltage can be changed from 2000 volts to 5000 volts by inputting a user-defined value into the memory of the processor.

As an example of the setting point of the time interval, it can be set to 5 minutes.

As an example of a restart interval, you can try to restart every second.

As an example of the stop time length, a stop of 5 seconds can be set.

The processor is connected to low voltage and high voltage plants.

The processor: to receive the scaled voltage feedback signal from the high voltage divider; to compare the scaled voltage feedback signal to multiple operation setting points in memory; at least using the compared, scaled voltage feedback signal. It is configured to calculate one modified operation setting point and store it in memory.

For example, the processor calculates at least one modified operating setting point of high voltage or low voltage, depending on the consumer's request, such as calculating the AD value of 4000 or 1000 volts and 2000 or 4096.

The processor simultaneously and automatically adjusts the high voltage output within all operation setting points using the modified operation setting points.

Example 3: Digital high voltage power supply with a metal case

In one embodiment, the digital high voltage power supply is contained within a sealed metal case. Digital high voltage power supplies can weigh 2-3 pounds.

The high voltage plant is inside the case and can be mounted on the case using epoxy or the like. The high voltage plant in this example receives a low voltage such as 12Vdc.

The high voltage plant converts 12 volts to a high voltage signal such as 1000 volt DC, which contains unwanted sinusoidal noise such as a 6 Vac signal such as radio interference in a call.

High voltage plants can include transformers that convert 12 volts to 1000 volts, or can use boosting devices that convert the same voltage but differently.

High voltage plants include transistors such as MOSFET transistors. The MOSFET transistor pulls a low voltage 12 volt current through a transformer and creates a magnetic field that controls the passage of voltage, such as a water valve connected to a water pipe.

High voltage plants include high voltage multipliers such as 6 multipliers. The 6 multiplier increases the voltage from the transformer to a high voltage signal that is 6 times the voltage of the transformer. An example of a high voltage plant is the standard series of multipliers made by Dean Technology of Addison, Texas.

In this example, two filters are used. The first filter is connected to the high voltage plant and the second filter is connected to the high voltage plant in series with the first filter.

The second filter forms a high voltage output.

The first filter in this example can be a combination of an inducer such as a 10 microhenry inducer and a capacitor such as a 1 microfarad capacitor both connected in parallel to the ground.

The second filter can be a combination of a resistor in series with the first filter and a capacitor connected underground. The resistor can be a 10 kiloohm resistor. The capacitor in the second filter can be a 2 microfarad capacitor.

The high voltage divider is inside the case and is electrically connected to and from the high voltage signal to produce a scaled voltage feedback signal. The high voltage divider is formed from a plurality of resistors connected in series. High voltage dividers can use resistors of different sizes, such as one 10 giga ohm resistor and one 10 kilo ohm resistor.

The high voltage divider can receive a high voltage output of 1000 volts and generate a 3Vdc scaled voltage feedback signal.

Processors such as microprocessors with programmable peripherals, as well as various hardware features and memory.

The memory for this example contains 4096 operation setting points. Some setting points are specific voltages or currents at which the power supply can be set for operation. Other setting points are the time interval, or restart interval, and stop time length. For example, a particular voltage can be changed from 2000 volts to 5000 volts by inputting a user-defined value into the memory of the processor.

As an example of the setting point of the time interval, it can be set to 5 minutes.

As an example of a restart interval, you can try to restart every second.

As an example of the stop time length, a stop of 5 seconds can be set.

The processor is connected to low voltage and high voltage plants.

The processor: to receive the scaled voltage feedback signal from the high voltage divider; to compare the scaled voltage feedback signal to multiple operation setting points in memory; at least using the compared, scaled voltage feedback signal. It is configured to calculate one modified operation setting point and store it in memory.

For example, the processor calculates at least one modified operating setting point of high voltage or low voltage, depending on the consumer's request, such as calculating the AD value of 4000 or 1000 volts and 2000 or 4096.

The processor simultaneously and automatically adjusts the high voltage output within all operation setting points using the modified operation setting points.

Although these embodiments have been emphasized in the embodiments, it should be understood that, within the scope of the appended claims, these embodiments may be implemented in ways other than those specifically described herein.

Claims (15)

It ’s a digital high-voltage power supply.
a. It is configured to receive a low voltage signal and generate a high voltage signal of 125 to 1 million volts with unwanted sinusoidal noise, and is equipped with at least one of a transformer, a transistor, and a high voltage multiplier. , High voltage plant,
b. A plurality of filters, wherein at least one of the filters is connected to the high voltage plant and at least one of the filters forms a high voltage output. With a filter,
c. A high voltage divider configured to receive the high voltage output and generate a scaled voltage feedback signal.
d. A processor connected to a low voltage and high voltage plant, with a memory containing multiple operation setting points indicating the voltage.
(I) configured to receive the scaled voltage feedback signal from the high voltage divider.
(Ii) The scaled voltage feedback signal is configured to be digitally compared to the plurality of operation setting points in the memory.
(Iii) Using the scaled voltage feedback signal compared, at least one modified operation setting point is configured to be calculated and stored in the memory.
(Iv) configured to simultaneously and automatically adjust the high voltage output digitally within the range defined by the plurality of operation setting points using at least one modified operation setting point. A digital high voltage power supply with a processor. The digital high voltage power supply according to claim 1, wherein warnings are simultaneously and automatically transmitted via a communication protocol or discrete I / O signals. The digital high voltage power supply device according to claim 1, further comprising a temperature sensor connected to the processor. The digital high voltage power supply device according to claim 1, wherein the plurality of operation setting points are variable based on a parameter defined by the user. The digital high voltage power supply according to claim 1, wherein a second feedback loop connected to a current-to-voltage converter is provided to provide another feedback signal to the processor. The digital high voltage power supply device according to claim 1, wherein at least one of the plurality of operation setting points is an analog operation setting point, a digital operation setting point, or an analog and digital operation setting point. The digital high voltage power supply device according to claim 1, further comprising a ripple and digital hunting relaxation unit in the memory. The digital high voltage power supply device according to claim 1, further comprising a second power supply device electrically connected between the processor and the high voltage plant. The digital high voltage power supply according to claim 8, comprising a voltage divider configured to receive a second voltage output from the high voltage plant and generate a second scaled voltage feedback signal. The digital high voltage power supply device according to claim 9, wherein the second power supply device includes an asynchronous back, an asynchronous boost, a synchronous back, or a synchronous boost. The warning is the digital high voltage power supply according to claim 1, wherein all of them operate simultaneously and include a plurality of communication signals for transmitting different instructions and data. A current-to-voltage converter is provided that provides the processor with a feedback signal used to adjust at least one modified operation setting point, the feedback signal being stored in the memory. The digital high voltage power supply device according to claim 1, wherein the operation setting point of one of the operation setting points of the above is not exceeded. In order to adjust the speed at which the output voltage reaches the operation setting point of one of the plurality of operation setting points after the output becomes available in the digital high voltage power supply device, a second unit is stored in the memory. The digital high voltage power supply device according to claim 1, further comprising a preset value of 1. The digital high voltage power supply device according to claim 1, further comprising a second preset value in the memory for adjusting the speed at which the output voltage is adjusted due to a change in load conditions. The digital high voltage power supply device according to claim 1, wherein the processor is configured to generate a warning when the output condition exceeds any of the operation setting points among the plurality of operation setting points.

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