CN108899796B - Intelligent control device of switch cabinet - Google Patents
Intelligent control device of switch cabinet Download PDFInfo
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- CN108899796B CN108899796B CN201811032635.4A CN201811032635A CN108899796B CN 108899796 B CN108899796 B CN 108899796B CN 201811032635 A CN201811032635 A CN 201811032635A CN 108899796 B CN108899796 B CN 108899796B
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- switch cabinet
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B15/00—Supervisory desks or panels for centralised control or display
- H02B15/02—Supervisory desks or panels for centralised control or display with mimic diagrams
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
- Y02B70/30—Systems integrating technologies related to power network operation and communication or information technologies for improving the carbon footprint of the management of residential or tertiary loads, i.e. smart grids as climate change mitigation technology in the buildings sector, including also the last stages of power distribution and the control, monitoring or operating management systems at local level
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S20/00—Management or operation of end-user stationary applications or the last stages of power distribution; Controlling, monitoring or operating thereof
- Y04S20/20—End-user application control systems
- Y04S20/242—Home appliances
Abstract
The invention discloses an intelligent control device of a switch cabinet, which comprises an operation device, a control device and a control device, wherein the operation device is used for triggering control action on electrical equipment through the operation device; an execution device; the control task recognition device comprises a recognition module and a portable module; the identification module is used for determining an electrical equipment set of a control task in a portable module carried by a user; and the processor is respectively connected with the operating device, the identification module and the executing device and is used for controlling the executing device to execute the control action only when the electrical equipment is in the electrical equipment set. In the invention, the processor can judge whether the electrical equipment in the control action is in the electrical equipment set through the control task recognition device, if so, the electrical equipment is represented as the electrical equipment in the control task, the requirement is met, and the processor only controls the execution device to execute the control action under the condition, so that the condition of control error can not occur even if a worker forgets an operation object or tries to perform malicious control, and the safety is improved.
Description
Technical Field
The invention relates to the field of power grid switch cabinets, in particular to an intelligent control device for a switch cabinet.
Background
The cubical switchboard is a common equipment among the electric power industry, its inside has power equipment such as various control switch and high-voltage bus, among the prior art, be provided with cubical switchboard intelligent control device in the cubical switchboard, can provide functions such as control to relevant electrical equipment in the cubical switchboard, but among the prior art, the staff can control all controllable power equipment through intelligent control device, do not have the restraint to the staff, the staff probably has the condition of forgetting the operation object or maliciously operating, there is great potential safety hazard.
Therefore, how to provide a solution to the above technical problem is a problem that needs to be solved by those skilled in the art.
Disclosure of Invention
The invention aims to provide an intelligent control device of a switch cabinet, which can prevent misoperation of power equipment by workers and improve safety.
In order to solve the above technical problem, the present invention provides an intelligent control device for a switch cabinet, comprising:
an operating device for triggering a control action on the electrical apparatus;
an execution device;
the control task recognition device comprises a recognition module and a portable module;
the identification module is used for determining an electrical equipment set of control tasks in the portable module carried by a user;
and the processor is respectively connected with the operating device, the identification module and the executing device and is used for controlling the executing device to execute the control action only when the electrical equipment is in the electrical equipment set.
Preferably, the intelligent control device for the switch cabinet further comprises:
the switching value detection device and the display are connected with the processor;
the processor is further configured to control the display to display the switching value detected by the switching value detecting device in a form of a once-through analog diagram.
Preferably, the intelligent control device for the switch cabinet further comprises:
the sensing device is respectively connected with the processor and the high-voltage bus and is used for measuring electric energy data of the high-voltage bus including current and voltage;
the processor is further configured to obtain a state of the high-voltage bus according to the electric energy data and control the display to display in the primary simulation diagram.
Preferably, the intelligent control device for the switch cabinet further comprises:
the temperature and humidity detection device is connected with the processor;
the processor is further configured to control the display to display the temperature data and the humidity data detected by the temperature and humidity detection device.
Preferably, the intelligent control device for the switch cabinet further comprises:
the protection pressing plate is connected with the switch cabinet protection device and used for controlling the switching on and off of the switch cabinet protection device and data output;
the pressing plate state detection device is respectively connected with the processor and the protective pressing plate and is used for detecting the state of the protective pressing plate;
the processor is further configured to control the display to display the operation steps according to the state of the protective platen before performing the operation maintenance task.
Preferably, the platen state detection device is an infrared sensor.
Preferably, the identification module is further configured to determine an operation sequence of the manipulation tasks in the portable module;
the processor is specifically configured to control the performing means to perform the control action only if the electrical device is within the set of electrical devices and conforms to the sequence of operations.
Preferably, the intelligent control device for the switch cabinet further comprises:
a mobile terminal;
the communication device is respectively connected with the processor and the mobile terminal;
the processor is further configured to send the temperature data and the humidity data to the mobile terminal through the communication device.
Preferably, the manipulation task recognition device is a radio frequency communication device.
Preferably, the intelligent control device for the switch cabinet further comprises:
the monitoring device is arranged at a preset position in the switch cabinet and connected with the processor;
the processor is further configured to display, via the display, a picture of the preset position acquired by the monitoring apparatus.
The invention provides an intelligent control device of a switch cabinet, which comprises an operation device, a control device and a control device, wherein the operation device is used for triggering control action on electrical equipment; an execution device; the control task recognition device comprises a recognition module and a portable module; the identification module is used for determining an electrical equipment set of a control task in a portable module carried by a user; and the processor is respectively connected with the operating device, the identification module and the executing device and is used for controlling the executing device to execute the control action only when the electrical equipment is in the electrical equipment set.
In the invention, the identification module in the control task identification device can identify the electrical equipment set of the control task in the portable module carried by the user, when the control action on the electrical equipment is triggered by the operator through the operation device, the processor can judge whether the electrical equipment in the control action is in the electrical equipment set through the control task identification device, if so, the processor represents that the electrical equipment is the electrical equipment in the control task, the requirement is met, and the processor only controls the execution device to execute the control action under the condition, so that the control error can not occur even if the operator forgets an operation object or tries to perform malicious operation, and the safety is improved.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed in the prior art and the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic structural diagram of an intelligent control device for a switch cabinet according to the present invention;
fig. 2 is a schematic structural diagram of another intelligent control device for a switch cabinet according to the present invention.
Detailed Description
The core of the invention is to provide an intelligent control device of a switch cabinet, which prevents the misoperation of the power equipment by the staff and improves the safety.
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, fig. 1 is a schematic structural diagram of an intelligent control device of a switch cabinet provided in the present invention, including:
an operating device 1 for triggering a control action on an electrical apparatus;
an execution device 2;
a manipulation task recognition device 3 including a recognition module 31 and a portable module 32;
the identification module 31 is used for determining a set of electrical devices for controlling tasks in the portable module 32 carried by the user;
the processor 4, which is connected to the operating device 1, the identification module 31 and the execution device 2, controls the execution device 2 to execute the control operation only when the electrical equipment is in the electrical equipment set.
In view of the technical problems in the background art, it is necessary to limit the operation of the electrical devices outside the operation task by the staff by using some means, in the embodiment of the present invention, the identification module 31 may determine an electrical device set of the operation task in the portable module 32 carried by the user, when the staff triggers the control action on the electrical devices, the processor 4 first receives the control action, the processor 4 may control the execution device 2 to execute the control action only when the electrical device corresponding to the control action is in the electrical device set determined by the identification module 31, and the staff cannot operate the electrical devices outside the operation task regardless of forgetting to operate the electrical devices in the operation task or performing malicious operation, thereby improving the safety.
Specifically, the control action triggered by the operator through the operation device 1 may be a control action for a single electrical device, or may also be a control action for multiple electrical devices, and the control actions may be of various types, for example, may be switching control for some switching devices such as circuit breakers in a switch cabinet, or may also be other types of control actions, for example, control actions such as remote and local control and energy storage, and the embodiments of the present invention are not limited herein.
The operating device 1 may be of various types, such as an operating handle, and the embodiment of the present invention is not limited herein.
Specifically, identification module 31 is connected with treater 4, fix on cubical switchboard intelligent control device, portable module 32 can be carried by the staff, can carry the task of controlling including the electrical equipment set among the portable module 32, when carrying out the operation in the scene of cubical switchboard, the staff can be connected portable module 32 and identification module 31, be convenient for quick accurate the determining of identification module 31 control the task, and the staff can control operating means 1 in order to trigger the control action to electrical equipment, be convenient for treater 4 to carry out subsequent judgement and control action.
The control task carried in the portable module 32 can be recorded in the portable module 32 in advance, and the recording action can be managed by a special person or a special management mode so as to ensure that the control task is accurately recorded, thereby preventing the recording error, and further improving the safety.
The invention provides an intelligent control device of a switch cabinet, which comprises an operation device, a control device and a control device, wherein the operation device is used for triggering control action on electrical equipment; an execution device; the control task recognition device comprises a recognition module and a portable module; the identification module is used for determining an electrical equipment set of a control task in a portable module carried by a user; and the processor is respectively connected with the operating device, the identification module and the executing device and is used for controlling the executing device to execute the control action only when the electrical equipment is in the electrical equipment set.
In the invention, the identification module in the control task identification device can identify the electrical equipment set of the control task in the portable module carried by the user, when the control action on the electrical equipment is triggered by the operator through the operation device, the processor can judge whether the electrical equipment in the control action is in the electrical equipment set through the control task identification device, if so, the processor represents that the electrical equipment is the electrical equipment in the control task, the requirement is met, and the processor only controls the execution device to execute the control action under the condition, so that the control error can not occur even if the operator forgets an operation object or tries to perform malicious operation, and the safety is improved.
On the basis of the above-described embodiment:
as a preferred embodiment, the intelligent operating device for a switch cabinet further comprises:
a switching value detection device 5 and a display 6 both connected to the processor 4;
the processor 4 is further configured to control the display 6 to display the switching value detected by the switching value detecting device 5 in a manner of a once-through simulation.
Considering that the display of the switching value in the prior art is a primary analog diagram of an LED (Light Emitting Diode) lamp arrangement, the display mode of the primary analog diagram is limited by hardware, and the form is relatively fixed, however, the primary analog diagrams corresponding to different types of switch cabinets are different, so that for the intelligent control device of the switch cabinet in the prior art, the fixed primary analog diagram inevitably limits the application of the primary analog diagram in the different types of switch cabinets, and the application scene is single.
In the embodiment of the invention, the processor 4 can acquire the switching value detected by the switching value detection device 5, and then control the display 6 to display in a one-time simulation diagram mode, the one-time simulation diagram at the moment can be a pre-stored one-time simulation diagram, and according to the actual situation on site during on-site installation and debugging, a worker only needs to select one pre-stored one-time simulation diagram to debug and configure, so that the one-time simulation diagram required by the switch cabinet can be adjusted conveniently and quickly, and the applicability is strong.
The switching value may be a switching state of a switch, and may indicate opening and closing of a circuit or connection and disconnection of a contact, for example, a handcart position of a circuit breaker, an operation energy storage position, a ground knife position, and the like, and the switching value detecting device 5 may be of various types, for example, an infrared sensor and the like, which is not limited herein in the embodiment of the present invention.
Specifically, the specific display process may be to display the whole primary simulation diagram on the display 6, and after receiving the switching value detected by the switching value detecting device 5, the processor 4 may control the corresponding switch in the primary simulation diagram to perform the differential display according to the switching value, where the differential display may be of various types, such as color differential, yellow for closed, purple for open, and the like, and the embodiment of the present invention is not limited herein.
The Display 6 may be of various types, such as an LCD (Liquid Crystal Display, Liquid Crystal Display 6), and the like, and the embodiment of the present invention is not limited herein.
Of course, the switching value may be presented in other forms besides displaying the switching value in the form of a once simulated diagram, for example, by voice prompt, and the embodiment of the present invention is not limited herein.
As a preferred embodiment, the intelligent operating device for a switch cabinet further comprises:
the sensing device 7 is respectively connected with the processor 4 and the high-voltage bus and is used for measuring electric energy data of the high-voltage bus including current and voltage;
the processor 4 is also used for acquiring the state of the high-voltage bus according to the power data and controlling the display 6 to display in a simulation chart.
In the prior art, the switching value of the switch can be displayed only through the LED in the primary simulation diagram displayed by the LED lamp, but the state of the high-voltage bus cannot be displayed, so that more guidance information cannot be provided for workers, and potential safety hazards exist. In the embodiment of the invention, the sensing device 7 can measure the electric energy data including current and voltage from the high-voltage bus, the processor 4 can obtain the state of the high-voltage bus according to the electric energy data and display the state in the once simulation diagram through the display 6, and under the condition, a worker can also visually observe the state of the high-voltage bus from the once simulation diagram, so that the related operation can be carried out more safely, and the safety is further improved.
Specifically, the sensing device 7 may be of various types, and for example, may include a current transformer, a voltage transformer, and the like, and the embodiment of the present invention is not limited herein.
Specifically, the electric energy data can be data of three-phase electricity, and the state of the high-voltage bus can be accurately acquired by detecting the three-phase electricity data of the high-voltage bus.
Of course, the power data may include other types of data besides the current and voltage data, and the embodiment of the invention is not limited herein.
Specifically, the intelligent control device for the switch cabinet may further include a 4 to 20mA standard signal output function, and is configured to convert the acquired electric energy data of the large current into a 4 to 20mA signal and output the signal, and may output the signal to a plurality of targets, such as an upper computer or an intelligent cloud power distribution system.
There may be many ways to obtain the state of the high-voltage bus according to the electric energy data, and the embodiment of the present invention is not limited herein.
Specifically, the states of the high-voltage bus may be various, such as charged, non-charged, and grounded, and the display of the above three states in one simulation diagram may be various different displays, such as color displays, for example, the charged state is represented by red, the non-charged state is represented by green, and the grounded state is represented by black, and the embodiment of the present invention is not limited herein.
Wherein, cubical switchboard intelligence control device can also include blocking device, learns under the electrified condition of high-voltage bus, and treater 4 can control blocking device and carry out the shutting to the cubical switchboard, and the staff can't open the cubical switchboard this moment, has further improved the security.
As a preferred embodiment, the intelligent operating device for a switch cabinet further comprises:
a temperature and humidity detection device 8 connected with the processor 4;
the processor 4 is further configured to control the display 6 to display the temperature data and the humidity data detected by the temperature and humidity detecting device 8.
Specifically, the temperature and humidity detection device 8 in the embodiment of the present invention may detect temperature data and humidity data in the switch cabinet, and the processor 4 may control the display 6 to display the two data, so as to visually find out the temperature and humidity conditions in the switch cabinet according to the two data, so as to determine whether the environment in the switch cabinet is safe, thereby further improving the safety.
The intelligent control device of the switch cabinet can be additionally provided with the temperature and humidity control device, the processor 4 can control the temperature and humidity control device to work when judging that the temperature and humidity data reach a certain threshold value, and the embodiment of the invention is not limited herein.
Specifically, the temperature and humidity detection device 8 may be of various types, and the embodiment of the present invention is not limited herein.
The form of the temperature data and the humidity data displayed by the processor 4 and the display 6 may be many, for example, the form may be a digital form or a graphic form, and the embodiment of the present invention is not limited herein.
In addition, a voice prompt device can be arranged to prompt temperature data and humidity data so that workers can know the two data more clearly.
As a preferred embodiment, the intelligent operating device for a switch cabinet further comprises:
and the human-computer interaction device 9 is connected with the processor 4 and is used for controlling the display 6 to display at least one of the primary simulation diagram, the temperature data and the humidity data.
Specifically, in the embodiment of the present invention, the display 6 may display various types of data, and the human-computer interaction device 9 may be used to perform active display control, so that a worker may control the display 6 to display at least one of a primary simulation diagram, temperature data, and humidity data through the human-computer interaction device 9, and may observe displayed data more clearly and intuitively when the number of displayed objects is small, and may observe various types of data simultaneously when the number of displayed objects is large.
Wherein, human-computer interaction device 9 can also have self-checking function, and whether the staff knows the high-voltage bus is electrified through the self-checking button under the condition that unknown high-voltage bus is electrified, triggers the self-checking button after, treater 4 alright gather electric energy data and carry out the suggestion through display 6 or voice broadcast device, has further improved the security.
In addition, the human-computer interaction device 9 can cooperate with the display 6 to carry out configuration work of related functional parameters.
Specifically, the human-computer interaction device 9 may be of various types, such as a control key, and may also be a control device integrated with the display 6, i.e., a touch screen, which has advantages of high integration degree, and the like, and the embodiment of the present invention is not limited herein.
As a preferred embodiment, the intelligent operating device for a switch cabinet further comprises:
the protection pressing plate 10 is connected with the switch cabinet protection device and is used for controlling the switching on and off of the switch cabinet protection device and data output;
a pressing plate state detection device 11 respectively connected with the processor 4 and the protective pressing plate 10 and used for detecting the state of the protective pressing plate 10;
the processor 4 is also arranged to control the display 6 to display the operating steps in dependence on the state of the protective platen 10 before performing the operation and maintenance task.
Specifically, in the embodiment of the invention, the protection pressing plate 10 can be arranged on the intelligent control device of the switch cabinet, when a worker performs an operation and maintenance task, the worker only needs to control the protection pressing plate 10 locally, a large amount of time is not needed to be spent on controlling the protection pressing plate 10 at a remote place, or a worker is not needed to be arranged to control the protection pressing plate 10 at a remote place, so that the labor cost and the time cost are saved, and the working efficiency is improved.
Specifically, there are many ways to combine the protection pressing plate 10 with the intelligent control device of the switch cabinet, for example, the protection pressing plate 10 is disposed on a housing of the intelligent control device of the switch cabinet, and the embodiment of the invention is not limited herein.
Specifically, the protection pressing plate 10 is a protection device different from a switch, which can improve safety in an electric power system, has a reliability far higher than that of a common switch, and can be used for putting into use, withdrawing from use, outputting data and the like of a switch cabinet protection device.
Specifically, the pressing plate state detection device 11 in the embodiment of the present invention may detect the trip status of the protection press-break, and before executing the operation and maintenance task, the processor 4 may make an operation step of the protection pressing plate 10 according to the operation and maintenance task, and display the operation step through the display 6, so as to guide an operator to perform operation and maintenance, thereby improving the working efficiency.
The operation steps can be obtained according to the state of the protective pressing plate 10, and various methods can be adopted, for example, the processor 4 can display the pressing plate to be operated in a highlight color according to the state of the protective pressing plate 10 and the operation requirement, and display the operation steps through the display 6 (of course, the operation steps can also be prompted through a voice device), so as to guide the operation steps, improve the safety, and improve the working efficiency.
As a preferred embodiment, the platen state detection device 11 is an infrared sensor.
Specifically, the infrared sensor has the advantages of low price, accurate measurement and the like.
Of course, the platen state detection device 11 may be of other types besides the infrared sensor, such as an ultrasonic detection device, a proximity switch, a reed switch, and the like, and the embodiment of the present invention is not limited herein.
As a preferred embodiment, the recognition module 31 is further configured to determine an operation sequence of the manipulation tasks in the portable module 32;
the processor 4 is specifically configured to control the execution means 2 to execute the control action only when the electrical devices are within the set of electrical devices and conform to the operation sequence.
In the prior art, the electrical equipment is operated by a worker according to the operation sequence on the paper operation ticket, but in this case, there is a possibility of operation errors, such as the operation sequence on the operation ticket being mistaken, and the like, and there is a safety hazard.
Specifically, the worker can record the operation sequence of each electrical device in the operation task into the portable module in advance, the identification module can identify the operation sequence and transmit the operation sequence to the processor, the processor can judge whether the electrical device meets the requirement of the operation sequence after acquiring the control action of the worker on the electrical device through the operation device, for example, in the operation sequence ABCD, the processor has received the operation request of the operation device to the electrical device a at the previous moment and controls the execution device to operate the electrical device a, the electrical device B should be operated at the current moment, but the worker operates the device C through the operation device, in this case, the processor does not control the execution device to operate, only when the worker operates the electrical device B, the processor controls the execution device to execute the corresponding operation on the electrical device B, the safety is further improved.
In addition, on the basis, the intelligent control device of the switch cabinet can further comprise a state detection device of each electrical device, the processor can acquire the state of each electrical device in real time, firstly, the state of the corresponding electrical device can be prompted after the execution device is controlled to act each time according to the acquired state, and if a worker finds that the electrical device is not operated in place or is operated successfully, the worker can operate the electrical device through the operation device again.
Of course, the detected state of the electrical device may also implement other functions, for example, the processor may determine and prompt the electrical device that should be currently operated according to the state and the operation sequence of each electrical device, and the embodiment of the present invention is not limited herein.
As a preferred embodiment, the intelligent operating device for a switch cabinet further comprises:
a mobile terminal 12;
a communication device 13 connected to the processor 4 and the mobile terminal 12, respectively;
the processor 4 is also arranged to send the temperature data and the humidity data to the mobile terminal 12 via the communication means 13.
Specifically, in the embodiment of the present invention, the processor 4 may control the communication device 13 to transmit the temperature data and the humidity data to the mobile terminal 12, so that the user can more quickly and conveniently acquire the temperature data and the humidity data, and thus, the abnormal temperature data or humidity data can be more quickly responded, and the security is further improved.
Of course, in addition to the temperature data and the humidity data, the processor may also transmit the operation record of the user, the power data, and the like to the processor, which is not limited herein.
Specifically, the mobile terminal 12 may be various types of mobile terminals 12, such as a computer or a mobile phone, and the embodiment of the present invention is not limited herein.
Specifically, mobile terminal 12 also can be the host computer, be connected cubical switchboard intelligent control device with the host computer, can be with data transmission such as electric energy data and humiture to the host computer, the host computer can realize the more complicated processing to electric energy data, for example judge three-phase electric energy balance, the accurate electrified condition of high-voltage bus and whether singly short circuit relatively, can send corresponding control command through communication device 13 after accomplishing the judgement, for example control display 6 shows abnormal conditions or control alarm and report to the police etc. has further improved the security.
Of course, except that the upper computer can carry out complex processing on the electric energy data, the processor 4 in the intelligent control device of the switch cabinet can also realize the complex processing, and under the condition, when the communication device 13 is abnormal, the processor 4 can carry out complex processing, so that the safety function is ensured not to be lost.
In addition, through the communication device 13, the user can also actively perform operations such as parameter configuration and upgrading on the intelligent control device of the switch cabinet, and can also retrieve historical data in the intelligent control device of the switch cabinet.
The communication device 13 may be of multiple types, such as a wired communication device 13 or a WIreless communication device 13, and the wired communication device 13 or the WIreless communication device 13 may also be of multiple types, such as WIFI (WIreless-Fidelity, WIreless network), and the like, which is not limited herein.
As a preferred embodiment, the manipulation task recognition device 3 is a radio frequency communication device.
Specifically, the Radio Frequency communication device has the advantages of low price, high Identification speed, high safety, long service life and the like, and for example, Radio Frequency communication devices such as an RFID (Radio Frequency Identification), bluetooth, NFC (Near field communication), 2.4G short-wave communication, and low-power wireless wide area network LoRa.
The operation task recognition device 3 may also be matched with an anti-error system of a mainstream anti-error manufacturer, for example, the anti-error system sends an operation task to the operation task recognition device 3.
As a preferred embodiment, the intelligent operating device for a switch cabinet further comprises:
a monitoring device 14 arranged at a preset position in the switch cabinet and connected with the processor 4;
the processor 4 is also arranged to display a picture of the preset position acquired by the monitoring means 14 via the display 6.
In consideration of the fact that some circuits, power equipment and the like in the switch cabinet are in a shielded state in the prior art, the circuits, the power equipment and the like cannot be directly observed by naked eyes, the power equipment cannot be timely processed when abnormal occurs, and safety faults exist, in the embodiment of the invention, the monitoring device 14 can be arranged at a preset position in the switch cabinet, has a small volume, can be preset in the preset position of the switch cabinet, can monitor a required position, for example, the in-place condition of a certain switch position, the state of equipment components and the like, the monitoring picture can be displayed through the display 6, at the moment, a worker can visually see the monitoring picture at the preset position through the picture of the display 6, can timely find and process abnormal conditions, and eliminates potential safety hazards.
For better explaining the embodiment of the present invention, please refer to fig. 2, fig. 2 is a schematic structural diagram of another intelligent control device for a switch cabinet according to the present invention, which includes an operating device 1, an executing device 2, a control task identifying device 3 including an identifying module 31 and a portable module 32, an operating device 4, a switching value detecting device 5, a display 6, a sensing device 7, a temperature and humidity monitoring device 8, a human-computer interaction device 9, a protective pressing plate 10, a pressing plate state detecting device 11, a mobile terminal 12, a communication device 13, and a monitoring device 14.
The monitoring devices 14 may be multiple and arranged at multiple preset positions, and the monitor 6 displays the monitoring pictures at the multiple preset positions in real time, and when there are many pictures, the man-machine interaction device 9 can selectively display the pictures.
The monitoring device 14 may be of various types, such as a camera or a video camera, and when the monitoring device 14 is a camera, a picture of a preset position may be obtained once every preset time, which is not limited herein.
In addition, the human body induction device and the lighting device can be further included, when a human body is sensed to approach, the lighting device can be controlled to be started, the backlight of the display 6 can be lightened, whether the high-voltage bus is electrified or not can be prompted, the work of workers can be assisted, and the danger can be prevented.
The human body sensing device may be of various types, such as an infrared sensor, and the lighting device may be of various types of lamps, and the embodiment of the present invention is not limited herein.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. It should also be noted that, in the present specification, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. The utility model provides a cubical switchboard intelligence controlling means which characterized in that includes:
the operating device is used for triggering the control action of the electrical equipment by a worker;
an execution device;
the control task recognition device comprises a recognition module and a portable module;
the identification module is used for determining an electrical equipment set of control tasks in the portable module carried by a user;
and the processor is respectively connected with the operating device, the identification module and the executing device and is used for controlling the executing device to execute the control action only when the electrical equipment is in the electrical equipment set.
2. The intelligent control device for the switch cabinet according to claim 1, further comprising:
the switching value detection device and the display are connected with the processor;
the processor is further configured to control the display to display the switching value detected by the switching value detecting device in a form of a once-through analog diagram.
3. The intelligent control device for the switch cabinet according to claim 2, further comprising:
the sensing device is respectively connected with the processor and the high-voltage bus and is used for measuring electric energy data of the high-voltage bus including current and voltage;
the processor is further configured to obtain a state of the high-voltage bus according to the electric energy data and control the display to display in the primary simulation diagram.
4. The intelligent control device for the switch cabinet according to claim 3, further comprising:
the temperature and humidity detection device is connected with the processor;
the processor is further configured to control the display to display the temperature data and the humidity data detected by the temperature and humidity detection device.
5. The intelligent control device for the switch cabinet according to claim 4, further comprising:
the protection pressing plate is connected with the switch cabinet protection device and used for controlling the switching on and off of the switch cabinet protection device and data output;
the pressing plate state detection device is respectively connected with the processor and the protective pressing plate and is used for detecting the state of the protective pressing plate;
the processor is further configured to control the display to display the operation steps according to the state of the protective platen before performing the operation maintenance task.
6. The intelligent control device for switch cabinets of claim 5, wherein the pressure plate state detection device is an infrared sensor.
7. The intelligent control device for the switch cabinet according to claim 1, wherein the identification module is further configured to determine an operation sequence of control tasks in the portable module;
the processor is specifically configured to control the performing means to perform the control action only if the electrical device is within the set of electrical devices and conforms to the sequence of operations.
8. The intelligent control device for the switch cabinet according to claim 4, further comprising:
a mobile terminal;
the communication device is respectively connected with the processor and the mobile terminal;
the processor is further configured to send the temperature data and the humidity data to the mobile terminal through the communication device.
9. The intelligent control device for the switch cabinet according to claim 1, wherein the control task recognition device is a radio frequency communication device.
10. The intelligent control device for the switch cabinet according to any one of claims 2 to 6 and 8, further comprising:
the monitoring device is arranged at a preset position in the switch cabinet and connected with the processor;
the processor is further configured to display, via the display, a picture of the preset position acquired by the monitoring apparatus.
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| CN201811032635.4A CN108899796B (en) | 2018-09-05 | 2018-09-05 | Intelligent control device of switch cabinet |
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| CN201811032635.4A CN108899796B (en) | 2018-09-05 | 2018-09-05 | Intelligent control device of switch cabinet |
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| CN113533833A (en) * | 2020-04-20 | 2021-10-22 | 陕西振力实业有限公司 | Comprehensive indoor intelligent high-voltage live display device |
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| WO2001017092A1 (en) * | 1999-08-27 | 2001-03-08 | Abb Ab | Electric power supervision |
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| US8731724B2 (en) * | 2009-06-22 | 2014-05-20 | Johnson Controls Technology Company | Automated fault detection and diagnostics in a building management system |
| CN201682179U (en) * | 2010-05-24 | 2010-12-22 | 西安工程大学 | Intelligent control device of switchgear |
| CN102412626B (en) * | 2011-11-24 | 2014-11-05 | 纪元电气集团有限公司 | Internet of things-based intelligent high-voltage switch cabinet |
| CN103457351B (en) * | 2013-02-28 | 2016-05-25 | 南京亚电电力自动化有限公司 | Integral switch cabinet Intelligent control system |
| CN203366089U (en) * | 2013-06-19 | 2013-12-25 | 国家电网公司 | Intelligent monitoring device for high voltage switch cabinet |
| CN205407092U (en) * | 2016-03-07 | 2016-07-27 | 合肥龙邦电气设备有限公司 | Switch cabinet intelligence control apparatus |
| CN106125611A (en) * | 2016-07-22 | 2016-11-16 | 安徽亚辉电气自动化有限公司 | A kind of Intelligent control device for switch cubicle |
| CN106709580B (en) * | 2017-01-13 | 2021-06-08 | 国家电网公司 | Transformer substation secondary system operation and maintenance cloud platform |
| CN107436567A (en) * | 2017-08-17 | 2017-12-05 | 长园共创电力安全技术股份有限公司 | The anti-error system and anti-misoperation method of a kind of industrial flow |
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| WO2001017092A1 (en) * | 1999-08-27 | 2001-03-08 | Abb Ab | Electric power supervision |
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