CN218997688U - Surge protection device's monitoring system and surge protector - Google Patents

Abstract

The utility model discloses a monitoring system of a surge protector, which at least comprises an electronic circuit breaker, a surge protector protection device, a surge protector, an upper computer and a conductor, wherein a first electronic controller and a communication device are arranged on the electronic circuit breaker, the surge protector is at least provided with an insulating shell, an MOV valve plate, a disconnector and a second electronic controller, the second electronic controller judges the open-phase fault of the surge protector protection device and the tripping fault of the disconnector of the surge protector, fault signals are transmitted to the first electronic controller in the electronic circuit breaker in a wired way, the first electronic controller uploads the fault signals of the electronic circuit breaker, the open-phase fault state signals of the surge protector protection device, the tripping fault state signals of the surge protector and the electric energy parameters of a load main loop of the electronic circuit breaker to the upper computer through the communication device in the electronic circuit breaker, and the upper computer carries out intelligent management on fault alarm prompt restoration.

Description

Surge protection device's monitoring system and surge protector

Technical Field

The utility model relates to the field of low-voltage power distribution, in particular to a monitoring system for measuring and protecting electric parameters of a surge protector and a power distribution system and monitoring the surge protector.

Background

In the past power system, the circuit breaker only carries out current protection or voltage protection to the system load, and when surge protector became invalid, only appears the bullet window demonstration on surge protector, through artifical inspection, changes inefficacy surge protector valve block. With the continuous promotion of the national power grid electric power internet of things plan, a new power distribution system is required to monitor the power grid operation parameters and the operation states of protection elements besides the original protection functions, such as the load loop voltage value, the current value, the frequency, the wave content, the power and other parameters and the states of the surge protector, discover faults of the surge protector and the surge protector protection device in time, alarm when the surge protector and the surge protector protection device break down, remind timely repair, and prevent load damage caused by failure of the surge protector and lightning stroke under the condition that the surge protector protection device breaks down.

Disclosure of Invention

An object of the present disclosure is to provide a monitoring system of a surge protector and a surge protector, in which a second electronic controller is disposed in a base of the surge protector to monitor the surge protector and the surge protector, so as to at least partially solve the above-mentioned problems and other potential problems.

The utility model is realized by the following technical scheme:

in one aspect, the utility model provides a monitoring system of a surge protection device, the monitoring system at least comprises an electronic circuit breaker provided with a communication device, a surge protection device, an upper computer and a conductor, wherein the conductor is arranged on the wire inlet end side and the wire outlet end side of the electronic circuit breaker, the conductor is arranged on the wire inlet end side and the wire outlet end side of the surge protection device, the conductor on the wire inlet end side of the electronic circuit breaker is connected with the conductor on the wire inlet end side of the surge protection device in parallel, the conductor on the wire outlet end side of the surge protection device is connected to a ground wire, the electronic circuit breaker is provided with a first electronic controller and the communication device, the surge protection device is provided with a second electronic controller, and an electric signal wire is connected between the second electronic controller and the first electronic controller.

In this way, the second electronic controller transmits the operation state signals of the surge protector and the surge protector protection device to the first electronic controller through the electric signal wire, so that the electronic circuit breaker provided with the communication device monitors the operation states of the surge protector and the surge protector protection device; meanwhile, the electronic circuit breaker provided with the communication device utilizes the communication network of the existing power grid, so that the intelligent management of the upper computer on the running states of the electronic circuit breaker, the surge protector and the surge protector protection device is realized, a large amount of resources and cost can be saved, and the economic benefit is remarkable.

In some embodiments, the communication device sends fault information of the surge protector protection device and the surge protector and power information of the electronic breaker load loop to the host computer.

In some embodiments, the surge protector protection device is at least one of a circuit breaker, a fuse.

In some embodiments, the electronic circuit breaker further has a power module and a current measurement module or/and a voltage measurement module, the power module provides working power for the first electronic controller, the communication device, the current measurement module or/and the voltage measurement module and the second electronic controller, and the current measurement module or/and the voltage measurement module measure the electric energy parameter of the electronic circuit breaker load main loop.

In some embodiments, the electronic module of the second electronic controller determines the open-phase fault of the protection device of the surge protector by collecting the voltage value of the upper port of the surge protector, and determines the release fault of the release by detecting the output signal of the release state detection element in the surge protector.

In this way, the method can accurately judge the open-phase fault state of the protector of the surge protector and accurately judge the fault state of the surge protector.

In some embodiments, the communication means of the communication device includes, but is not limited to, HPLC carrier communication, RS485, RS232 wired communication means, and/or LoRa, BLE (bluetooth), WIFI wireless communication means.

On the other hand, the utility model also provides a surge protector which is connected with the surge protector protection device and at least comprises an insulating shell, an MOV valve plate, a separator and a second electronic controller, wherein the second electronic controller is provided with an electronic module for judging the open-phase fault of the surge protector protection device and judging the tripping fault of the separator in the surge protector and a communication module for sending signals to the outside. In some embodiments, a detacher state detecting element is disposed between the detacher and the second electronic controller, the detacher state detecting element at least includes one of an electronic sensor or an electronic switch or a mechanical switch, and the second electronic controller is connected with a pin of the MOV valve plate and an upper port of the surge protector through an elastic conductor, and collects an upper port voltage of the surge protector.

In some embodiments, the second electronic controller is disposed within a base of the insulating housing. The second electronic controller is integrated in the surge protector base, the volume of the surge protector is not increased, part of input and output connecting wires are changed into internal PCB wires, the connection is more reliable, and the wires are simpler.

The beneficial effects of the utility model are as follows:

1. the open-phase fault state of the surge protector protection device is accurately judged through the detection of the upper port voltage of the surge protector by a second electronic controller integrated in the surge protector;

2. the second electronic controller integrated in the surge protector is used for detecting the tripping fault of the separator of the surge protector, so that the fault state of the surge protector is accurately judged;

3. the second electronic controller is integrated in the surge protector base, the volume of the surge protector is not increased, part of input and output connecting wires are changed into internal PCB wires, the connection is more reliable, the wires are simpler, the upper port voltage of the surge protector is collected through the elastic conductor, and the collection mode is more convenient and safer;

4. the second electronic controller transmits operation state signals of the surge protector and the surge protector protection device to the first electronic controller through an electric signal wire, so that the electronic circuit breaker provided with the communication device monitors the operation states of the surge protector and the surge protector protection device;

5. the electronic circuit breaker provided with the communication device utilizes the communication network of the existing power grid, so that the intelligent management of the upper computer on the running states of the electronic circuit breaker, the surge protector and the surge protector protection device is realized, a large amount of resources and cost can be saved, and the economic benefit is remarkable.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a block diagram of a monitoring system of a surge protection device according to a first and second embodiment of the present utility model;

FIG. 2 is a block diagram of a monitoring system of a surge protection device according to a third and fourth embodiment of the present utility model;

FIG. 3 is a cross-sectional view of a surge protector of the present utility model with a pin of the MOV valve plate separated from the elastic electrical conductor on the second electronic controller;

FIG. 4 is a cross-sectional view of a leg of the MOV valve plate of the surge protector of the present utility model in contact with a resilient electrical conductor on a second electronic controller;

fig. 5 is another cross-sectional view of the surge protector of fig. 4.

Detailed Description

When the traditional surge protector fails, the display of the popup window only occurs on the surge protector, and some faults of the surge protector protection device can be displayed locally, some faults do not have the local display, and the faults cannot be found in time and eliminated in time through manual inspection. The existing scheme of the surge protector monitoring device mostly uses the surge protector monitoring device as an independent product separated from the main body of the surge protector, for example, patent CN 20928280U, and the scheme of the patent is complex in structure and requires a larger space for placing the monitoring device than the original surge protector.

The scheme of the utility model integrates the second electronic controller for detecting and judging the surge protector and the surge protector protection device in real time in the base of the original surge protector without increasing the volume of the original surge protector, the second electronic controller transmits the detected fault signals to the first electronic controller in the electronic breaker in a wired way, the first electronic controller utilizes the communication network of the existing power grid to upload the fault signals to the upper computer, and the upper computer sends out alarm signals, so that faults of the surge protector and the surge protector protection device can be timely and accurately found and eliminated, and the original replacement mode of valve plates and fault fuses of the fault surge protector is not required to be changed.

The scheme of the utility model only judges the fault of the surge protector through the output signal of the second electronic controller to the electronic sensor or the electronic switch or the mechanical switch which are associated with the disengager in the surge protector. The open-phase fault of the surge protector protection device is judged by the voltage value detection value of the upper opening of the surge protector through the second electronic controller, other complicated sensors and monitoring points are not needed, and the detection method is simple and practical.

According to the scheme, the current measuring module or/and the voltage measuring module are integrated in the electronic circuit breaker provided with the communication device, so that the electric energy parameter of the load main loop is measured, wherein the electric energy parameter comprises at least one of a voltage value, a load current value, a frequency, wave content and power, and the electric energy parameter is uploaded to the upper computer through the communication device by the first electronic controller.

The existing communication modes of the surge protector monitoring device scheme mostly adopt communication modes of non-HPLC carrier communication, for example, a zigbee and Bluetooth communication mode is adopted in a patent CN206096300U, an RS485 communication mode is adopted in a patent CN208672733U and a patent CN102650653A, an Ethernet communication mode is adopted in a patent CN215375575U, the communication modes cannot be fully compatible with an HPLC carrier communication technology universal to a power grid, compiling equipment is required to be added, and cost is increased.

Features and exemplary embodiments of various aspects of the utility model are described in detail below. In the following detailed description, numerous specific details are set forth in order to provide a thorough understanding of the utility model. It will be apparent, however, to one skilled in the art that the present utility model may be practiced without some of these specific details. The following description of the embodiments is merely intended to provide a better understanding of the utility model by showing examples of the utility model. The present utility model is in no way limited to any particular configuration and algorithm set forth below, but rather covers any modification, substitution, and improvement of elements, components, and algorithms without departing from the spirit of the utility model.

The description of "first," "second," etc. in this disclosure is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions between the embodiments may be combined with each other, but must be based on the implementation by those of ordinary skill in the art.

In the present utility model, unless explicitly specified and limited otherwise, the term "connected" and the like should be construed broadly, and for example, "connected" may be either mechanical or electrical; either directly or indirectly, through intermediaries, or in communication with each other, or in interaction with each other, unless explicitly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

First embodiment

As shown in fig. 1, the present embodiment provides a monitoring system 1000 of a surge protection device, which can be applied to a three-phase four-wire power distribution system, and the monitoring system of the surge protection device includes an electronic circuit breaker 100 provided with a communication device, a surge protector protection device 200, a surge protector 400, an electric conductor and a host computer 300, wherein the surge protector protection device 200 is a circuit breaker or a fuse, and the surge protector protection device 200 in the present embodiment is a fuse.

Specifically, conductors are disposed above and below the electronic circuit breaker 100, conductors above and below the surge protector 200 are disposed above and below the electronic circuit breaker 100, the conductors above the electronic circuit breaker 100 are connected to three-phase lines and N-lines of a power supply, the conductors above the surge protector 200 are also connected to three-phase lines and N-lines of the power supply, the upper side refers to the line-in-line side, the lower side refers to the line-in-line side, and the conductors above the surge protector 200 are connected in parallel with the conductors above the electronic circuit breaker 100, that is, the conductors on the line-in-line side of the electronic circuit breaker 100 are connected in parallel with the conductors on the line-in-line side of the surge protector 200; the electric conductor below the electronic circuit breaker 100 is connected with a load, the electric conductor below the surge protector protection device 200 is connected with the surge protector 400, the electric conductor below the surge protector 400 is connected with a ground wire, namely, the electric conductor on the outgoing line end side of the electronic circuit breaker 100 is connected with the load, the electric conductor on the outgoing line end side of the surge protector protection device 200 is connected with the surge protector 400, and the electric conductor on the outgoing line end side of the surge protector 400 is connected with the ground wire.

Further, the electronic circuit breaker 100 includes a first electronic controller 110 and a communication device 120, a second electronic controller 410 is disposed in the surge protector 400, and an electrical signal line is connected between the second electronic controller 410 and the first electronic controller 110.

Referring to fig. 3, 4 and 5, the surge protector 400 is further provided with at least an insulating housing, an MOV valve block 411, a disconnector 412, a second electronic controller 410 and a disconnector state detecting element 413 for detecting whether the disconnector is tripped and failed, a pin 414 is provided on the MOV valve block 411, an elastic conductor 415 is provided on the second electronic controller 410, and an upper port terminal 416 of the surge protector 400 is connected to or disconnected from the elastic conductor 415 through the pin 414 of the MOV valve block 411, so as to realize connection or disconnection between the second electronic controller 410 and the upper port terminal 416, wherein fig. 3 is a schematic diagram showing a separated state of the pin 414 of the MOV valve block 411 and the elastic conductor 415 on the second electronic controller 410 when the MOV valve block is not completely installed, fig. 4 and 5 are schematic diagrams showing a contact state of the pin 414 of the MOV valve block 411 and the upper port terminal 416 of the surge protector 400 and the elastic conductor 415 on the second electronic controller 410 when the MOV valve block is completely installed, and fig. 4 is a schematic diagram showing a relative view.

The breaker state detecting element 413 is an electronic sensor or an electronic switch or a mechanical switch, the breaker state detecting element 413 is disposed between the breaker 412 and the second electronic controller 410, the electronic sensor or the electronic switch or the mechanical switch detects a breaking fault signal of the breaker 412 in a contact manner or a non-contact manner, when the MOV valve 411 of the surge protector 400 is degraded, so that a leakage current flowing through the surge protector 400 is increased, the MOV valve 411 of the surge protector 400 heats to cause a connection welding spot to be melted, so that the breaker 412 triggers the breaker state detecting element 413, on one hand, the electronic module 410-1 in the second electronic controller 410 collects an output signal of the breaker state detecting element 413, determines a breaking fault state of the breaker 412, and transmits the breaking fault state signal to the first electronic controller 110 through the communication module 410-2.

On the other hand, the electronic module 410-1 of the second electronic controller 410 is connected to the upper port terminal 416 of the surge protector 400 through an elastic conductor 415, and collects the voltage values of the phases at the upper port of the surge protector 400, determines the on-off state of the phases of the surge protector protection device 200, and the communication module 410-2 transmits the phase failure state of the surge protector protection device 200 to the first electronic controller 110. The basis for the electronic module 410-1 to determine the open-phase fault is:

1. van=vbn=vcn=220v, and the fuses of the a-phase, B-phase, C-phase, and N-phase are in a conductive state, without phase loss; wherein VAN represents a voltage value between A, N, VBN represents a voltage value between B, N, and VCN represents a voltage value between C, N;

2. van=vbn=vcn=0v, and the fuses of the a phase, B phase, C phase, and N line are in a fused state, and all of the a phase, B phase, C phase, and N line are in a phase loss state;

3. when the fuse is in a conducting state, the voltage of the fuse opening relative to N=0V and the voltage of the fuse conducting relative to N=220V;

4. when the fuse is in a fusing state, the voltage of the fuse opening relative to N is=0V, and the voltage of the fuse conducting relative to N is=20V-80V.

With continued reference to fig. 1, the electronic circuit breaker 100 further includes a power module 130, and the power module 130 provides power for the first electronic controller 110, the communication device 120, and the second electronic controller 410 to operate normally.

The electronic circuit breaker 100 has the functions of overload protection and transient protection for the load, the first electronic controller 110 uploads the fault state information of the electronic circuit breaker 100, the tripping fault state information of the disconnector 412 of the surge protector 400 and the open-phase fault state information of each phase of the surge protector protection device 200 to the upper computer 300 through the communication device 120, the upper computer 300 prompts and restores the fault alarm, and the communication device 120 is preferably selected from the current general HPLC carrier communication mode of the power grid.

Second embodiment

With continued reference to fig. 1, the present utility model provides a monitoring system 1000 of a surge protection device according to a second embodiment, which is different from the first embodiment in that the surge protector protection device 200 is a circuit breaker, and the circuit breaker is characterized in that: the breaker is a four-linkage type element for switching on and off, namely the breaker is quadrupolar and is switched off or switched on together, and the breaker has the advantages that after the breaker is used for protecting and switching off the surge protector 400, the breaker does not need to be replaced, the surge protector 400 can be continuously protected after switching on again, and the fuse has to be replaced with a new fuse of the same model once the fuse is fused.

The basis for judging the open-phase fault of the circuit breaker is as follows:

1. van=vbn=vcn=220v, and the circuit breakers of the a phase, B phase, C phase and N line are in a closing state, and no open phase exists;

2. van=vbn=vcn=0v, and the circuit breakers of the a-phase, B-phase, C-phase, and N-phase are in a switching-off state, and in a phase-failure state.

The manner in which the electronic module 410-1 in the second electronic controller 410 detects and determines the trip fault condition of the disengager 412 of the surge protector 400 and the communication module 410-2 transmits the signal to the first electronic controller 110 is the same as in the first embodiment.

The first electronic controller 110 uploads the fault signal of the electronic circuit breaker 100, the tripping fault state of the disconnector 412 of the surge protector 400 and the open-phase fault state of the surge protector protection device 200 to the upper computer 300 through the communication device 120, and the upper computer 300 prompts the repair of the fault alarm.

Third embodiment

Fig. 2 is a block diagram of a monitoring system 1000 of a surge protection device according to a third embodiment and a fourth embodiment of the present utility model, as shown in fig. 2, where the difference between the embodiment and the first embodiment is that the electronic circuit breaker 100 further includes a current measurement module or/and a voltage measurement module 140, and the current measurement module or/and the voltage measurement module 140 measures parameters such as a voltage value or/and a load current value or/and a frequency or/and a wave content or/and a power of a load main loop of the electronic circuit breaker 100, and measured data is directly transmitted to the first electronic controller 110.

The manner in which the electronic module 410-1 in the second electronic controller 410 detects and determines the trip fault condition of the disengager 412 of the surge protector 400, and the open-phase fault condition of the surge protector protection device 200, i.e., the fuse, and the communication module 410-2 transmits the signal to the first electronic controller 110 is the same as in the first embodiment.

The first electronic controller 110 uploads the voltage value or/and the load current value or/and the frequency or/and the wave content or/and the power of the main load circuit of the electronic circuit breaker 100, the fault status signal of the electronic circuit breaker 100, the tripping fault status of the disconnector 412 of the surge protector 400 and the open-phase fault status of each phase of the surge protector protection device 200, i.e. the fuse, to the upper computer 300 through the communication device 120, and the upper computer 300 prompts to repair the fault alarm.

Fourth embodiment

With continued reference to fig. 2, the present utility model provides a monitoring system 1000 of a surge protection device according to a fourth embodiment, where the surge protection device 200 may also be a circuit breaker, and the circuit breaker adopts a four-linkage mode to switch on and off an element, so that after the surge protection device 400 is protected and switched off, the surge protection device 400 can be continuously protected without replacement after reclosing.

The electronic module 410-1 of the second electronic controller 410 collects the voltage values of each phase at the upper port of the surge protector 400, determines the phase loss conditions of each phase of the surge protector protection device 200 according to the voltage values, and determines that the circuit breaker has no phase loss when the phase a, the phase B, the phase C and the line N of the circuit breaker are in a closing state when the value van=vbn=vcn=220v; when van=vbn=vcn=0v, the a-phase, B-phase, C-phase, and N-phase of the circuit breaker are in the open-circuit state, and thus the circuit breaker is judged to be in the open-phase fault, at this time, the second electronic controller 410 transmits the surge protector protection device 200, i.e., the open-phase fault state of the circuit breaker, to the first electronic controller 110 through the communication module 410-2. Meanwhile, the electronic module 410-1 also detects and determines the trip fault state of the disengager 412 of the surge protector 400, and transmits the determination result of the fault state to the first electronic controller 110 through the communication module 410-2.

The current measurement module or/and the voltage measurement module 140 measure the electrical energy parameter of the main load circuit of the electronic circuit breaker 100, where the electrical energy parameter includes the voltage value, the load current value, the measurement frequency, the measured harmonic content, the power, etc. of the main load circuit of the electronic circuit breaker 100, and the measured electrical energy information data is directly transmitted to the first electronic controller 110, and the first electronic controller 110 sends the received open-phase fault state signal of the surge protector protection device 200, the trip fault state signal of the surge protector 400, the electrical energy parameter of the main load circuit of the electronic circuit breaker 100 and the fault signal of the electronic circuit breaker to the upper computer 300 through the communication device 120, and the upper computer 300 sends a fault alarm to repair.

In the above embodiment, the working power of the second electronic controller 410 of the surge protector 400 is supplied by the power module 130 of the electronic circuit breaker 100, and in the above embodiment, the working power of the second electronic controller 410 of the surge protector 400 may also be a separate power module taken from the upper power of the surge protector 400, and the separate power module is integrated in the second electronic controller 410, so that the connection line between the second electronic controller 410 and the power module 130 is removed, and the system wiring is more concise.

While various embodiments of the present disclosure have been described above, the foregoing description is illustrative of only alternate embodiments of the present disclosure and is not intended to be exhaustive or to limit the disclosure. Although claims have been formulated in this application to particular combinations of features, it should be understood that the scope of the disclosure of the present utility model also includes any novel feature or any novel combination of features disclosed herein either explicitly or implicitly or any generalisation thereof, whether or not it relates to the same in any claim as presently claimed in any claim. The applicants hereby give notice that new claims may be formulated to such features and/or combinations of such features during the prosecution of the present application or of any further application derived therefrom.

All terms herein are chosen in order to best explain the principles of the embodiments, the practical application, or the technical improvement in the marketplace, or to enable others of ordinary skill in the art to understand the embodiments disclosed herein. Various modifications and alterations of this disclosure will become apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present disclosure should be included in the protection scope of the present disclosure.

Claims (8)

1. The utility model provides a monitoring system of surge protection device, monitoring system is including electronic circuit breaker, surge protection device, host computer and the electric conductor that is provided with communication device at least, electronic circuit breaker's inlet wire end side and play line end side all are provided with the electric conductor, surge protection device's inlet wire end side and play line end side all are provided with the electric conductor, electronic circuit breaker inlet wire end side's electric conductor with surge protection device inlet wire end side's electric conductor is parallel connection, surge protection device outlet wire end side electric conductor with surge protection device inlet wire end side's electric conductor is connected, surge protection device's outlet wire end side's electric conductor is connected to ground wire, its characterized in that: the electronic circuit breaker is provided with a first electronic controller and a communication device, the surge protector is provided with a second electronic controller, and an electric signal wire is connected between the second electronic controller and the first electronic controller.

2. The monitoring system of a surge protection device of claim 1, wherein: the second electronic controller is provided with an electronic module for distinguishing the open-phase fault of the protector of the surge protector and the tripping fault of the disengager in the surge protector, and a communication module for sending signals to the first electronic controller.

3. The monitoring system of a surge protection device of claim 1, wherein: the surge protector protection device is at least one of a breaker and a fuse.

4. The monitoring system of a surge protection device of claim 1, wherein: the electronic circuit breaker is also provided with a power supply module and a current measurement module or/and a voltage measurement module, wherein the power supply module provides working power for the first electronic controller, the communication device, the current measurement module or/and the voltage measurement module and the second electronic controller, and the current measurement module or/and the voltage measurement module measure the electric energy parameters of the load main loop of the electronic circuit breaker.

5. The monitoring system of a surge protection device of claim 1, wherein: the communication modes of the communication device include, but are not limited to, HPLC carrier communication, RS485, RS232 wired communication modes and/or LoRa, BLE, WIFI wireless communication modes.

6. A surge protector connected to a surge protector protection device, characterized by: the surge protector at least comprises an insulating shell, an MOV valve plate, a separator and a second electronic controller, wherein the second electronic controller is provided with an electronic module for judging the open-phase fault of the protector of the surge protector and judging the tripping fault of the separator in the surge protector and a communication module for sending signals to the outside.

7. The surge protector of claim 6, wherein: and a detacher state detection element is arranged between the detacher and the second electronic controller, the detacher state detection element at least comprises an electronic sensor or one of an electronic switch and a mechanical switch, and the second electronic controller is connected with a pin of the MOV valve plate and an upper port of the surge protector through an elastic conductor to collect the upper port voltage value of the surge protector.

8. The surge protector of claim 6, wherein: the second electronic controller is arranged in the base of the insulating shell.

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