CN115145208A - Remote monitoring system and method for flywheel - Google Patents
Remote monitoring system and method for flywheel Download PDFInfo
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- CN115145208A CN115145208A CN202210903864.9A CN202210903864A CN115145208A CN 115145208 A CN115145208 A CN 115145208A CN 202210903864 A CN202210903864 A CN 202210903864A CN 115145208 A CN115145208 A CN 115145208A
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
- G05B19/0423—Input/output
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/23—Pc programming
- G05B2219/23051—Remote control, enter program remote, detachable programmer
Abstract
The invention provides a flywheel remote monitoring system and a method, which are applied to a mobile terminal and comprise the following steps: the data acquisition module is used for acquiring the running state of the flywheel and real-time running data in the running process of the flywheel and sending the running state and the real-time running data to the human-computer interaction module; the human-computer interaction module is used for converting the real-time operation data into at least one single data curve and displaying the single data curve and the operation state on a display interface of the mobile terminal; the human-computer interaction module is also used for receiving the operation of the user and generating a corresponding control instruction; and the control module is used for receiving the control instruction sent by the man-machine interaction module so as to remotely control the flywheel. In the mode, by constructing the remote flywheel monitoring system of the mobile terminal, a user can monitor and control the running state of the flywheel at the mobile terminal at any time and any place, so that the management efficiency of the flywheel is improved, and meanwhile, the user is far away from equipment to control the flywheel, and further the personnel safety is ensured.
Description
Technical Field
The invention relates to the field of flywheel monitoring, in particular to a remote monitoring system and method for a flywheel.
Background
The magnetic suspension flywheel is used as an energy-saving energy storage device, has a series of special performances such as high power density, high operation efficiency, strong environmental friendliness, long service life and the like, and has become a new power in the battery industry.
At present, in the existing flywheel energy storage system, remote monitoring and control of a magnetic suspension flywheel are realized by a method of uploading flywheel data to an upper computer, but although a manager is far away from the flywheel to ensure the safety of the flywheel, the manager is required to continuously watch and patrol the upper computer, so that the management efficiency of the flywheel is low.
Disclosure of Invention
In view of this, the present invention provides a remote flywheel monitoring system and method, which enable a user to monitor and control the running state of a flywheel at any time and any place through constructing a remote flywheel monitoring system of a mobile terminal, so as to improve the management efficiency of the flywheel, and meanwhile, the user is far away from a device to control the flywheel, thereby ensuring the personnel safety.
In a first aspect, an embodiment of the present invention provides a flywheel remote monitoring system, which is applied to a mobile terminal, and includes: the system comprises a data acquisition module, a man-machine interaction module and a control module which are sequentially in communication connection; the data acquisition module is used for acquiring the running state of the flywheel and real-time running data in the running process of the flying flywheel and sending the running state and the real-time running data to the human-computer interaction module; the running state comprises an electricity storage mode, a discharge mode and a braking mode; the human-computer interaction module is used for converting the real-time operation data into at least one single data curve and displaying the single data curve and the operation state on a display interface of the mobile terminal; the human-computer interaction module is also used for receiving the operation of a user and generating a corresponding control instruction; and the control module is used for receiving the control instruction sent by the human-computer interaction module so as to remotely control the flywheel.
Further, the data acquisition module is in communication connection with the cloud platform; the cloud platform receives and stores the running state uploaded by the flywheel and the real-time running data uploaded by the flywheel sensor assembly in the running process of the flywheel: the data acquisition module acquires the operation state and the real-time operation data through the cloud platform.
Further, the system further comprises: the data storage module is also in communication connection with the data acquisition module; the data storage module is used for storing the running state and the real-time running data sent by the data acquisition module and sending the running state and the real-time running data to the running prediction module; and the operation prediction module is used for predicting the operation state of the flywheel according to a preset flywheel operation model and performing advanced control on the flywheel based on a prediction result.
Furthermore, the flywheel sensor assembly comprises a Hall sensor or a rotary transformer sensor, a vacuum meter, a temperature transmitter and a displacement sensor; the Hall sensor or the rotary transformer sensor is used for acquiring the rotating speed data of the flywheel; the vacuum meter is used for acquiring vacuum degree data of the flywheel; the temperature transmitter is used for acquiring temperature data of the platinum resistor in the flywheel; and the displacement sensor is used for acquiring displacement data of the magnetic bearings in the flywheel.
Further, the step of converting the real-time operation data into at least one single data curve and displaying the single data curve and the operation state on a display interface of the mobile terminal includes: converting the rotating speed data of the flywheel into a real-time rotating speed operation curve, converting the vacuum degree data of the flywheel into a real-time vacuum degree operation curve, converting the temperature data of a platinum resistor in the flywheel into a real-time temperature operation curve, and converting the displacement data of a magnetic bearing in the flywheel into a real-time magnetic bearing displacement operation curve; and displaying a real-time rotating speed operation curve, a real-time vacuum degree operation curve, a real-time temperature operation curve, a real-time magnetic bearing displacement operation curve and an operation state on a display interface of the mobile terminal so as to enable a user to monitor a single data curve and the operation state.
Further, the control instruction includes one of: controlling a switch of the brake resistor to be switched on or off; controlling a vacuum pump to start or stop; controlling the fan to start or stop; and controlling the current of the magnetic bearing coil to be enhanced or reduced.
Further, the man-machine interaction module is further configured to send a braking signal to the control module when the monitored rotation speed of the flywheel exceeds a preset critical rotation speed, so that the control module controls the flywheel to adjust the operation state to a braking mode.
In a second aspect, an embodiment of the present invention provides a remote monitoring method for a flywheel, which is applied to any one of the remote monitoring systems for a flywheel; the system comprises: the system comprises a data acquisition module, a man-machine interaction module and a control module which are sequentially in communication connection; the method comprises the following steps: the data acquisition module acquires the running state of the flywheel and real-time running data in the running process of the flywheel and sends the running state and the real-time running data to the human-computer interaction module; the running state comprises an electricity storage mode, a discharge mode and a braking mode; the man-machine interaction module converts the real-time operation data into at least one single data curve, and displays the single data curve and the operation state on a display interface of the mobile terminal; the man-machine interaction module receives the operation of a user and generates a corresponding control instruction; the control module receives a control command sent by the human-computer interaction module so as to remotely control the flywheel.
In a third aspect, an embodiment of the present invention provides an electronic device, which includes a memory and a processor, where the memory stores a computer program that is executable on the processor, and the processor implements the method described above when executing the computer program.
In a fourth aspect, the present invention provides a computer-readable storage medium, on which a computer program is stored, where the program code causes the processor to execute the method described above.
The embodiment of the invention provides a flywheel remote monitoring system and a method, which are applied to a mobile terminal and comprise the following steps: the system comprises a data acquisition module, a man-machine interaction module and a control module which are sequentially in communication connection; the data acquisition module is used for acquiring the running state of the flywheel and real-time running data in the running process of the flywheel and sending the running state and the real-time running data to the man-machine interaction module; the running state comprises an electricity storage mode, a discharge mode and a braking mode; the human-computer interaction module is used for converting the real-time operation data into at least one single data curve and displaying the single data curve and the operation state on a display interface of the mobile terminal; the human-computer interaction module is also used for receiving the operation of the user and generating a corresponding control instruction; and the control module is used for receiving the control instruction sent by the human-computer interaction module so as to remotely control the flywheel. In the mode, by constructing the remote flywheel monitoring system of the mobile terminal, a user can check the state of the flywheel in real time through the mobile terminal, and can adjust the running state of the flywheel anytime and anywhere through the mobile terminal when the flywheel breaks down, so that the management efficiency of the flywheel is improved, and meanwhile, managers are far away from equipment, and further the personnel safety is ensured.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.
In order to make the aforementioned and other objects, features and advantages of the present invention comprehensible, preferred embodiments accompanied with figures are described in detail below.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
Fig. 1 is a schematic structural diagram of a remote monitoring system for a flywheel according to a first embodiment of the present invention;
fig. 2 is a schematic view of a display interface of a mobile terminal according to an embodiment of the present invention;
FIG. 3 is a schematic view of another embodiment of a flywheel remote system according to the present invention;
FIG. 4 is a flowchart illustrating emergency braking of a flywheel according to one embodiment of the present invention;
FIG. 5 is a schematic diagram of a flywheel remote monitoring system according to a second embodiment of the present invention;
fig. 6 illustrates a remote monitoring method for a flywheel according to a third embodiment of the present invention.
An icon: 1-a data acquisition module; 2-a human-computer interaction module; and 3, controlling the module.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings. 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.
For the understanding of the present embodiment, the following detailed description will be given of the embodiments of the present invention.
The first embodiment is as follows:
fig. 1 is a schematic diagram of a flywheel remote monitoring system according to an embodiment of the present invention.
Referring to fig. 1, the remote flywheel monitoring system is applied to a mobile terminal, and includes: the system comprises a data acquisition module 1, a human-computer interaction module 2 and a control module 3 which are sequentially in communication connection;
the data acquisition module 1 is used for acquiring the running state of the flywheel and real-time running data in the running process of the flywheel and sending the running state and the real-time running data to the human-computer interaction module 2; the operating states include a power storage mode, a discharge mode, and a braking mode.
Here, the flywheel real-time operation data includes rotation speed data of the flywheel, vacuum degree data of the flywheel, temperature data of platinum resistors in the wheel, and displacement data of magnetic bearings in the flywheel. Wherein the displacement data for the magnetic bearing includes axial displacement and radial displacement of the magnetic bearing.
And the human-computer interaction module 2 is used for converting the real-time operation data into at least one single data curve and displaying the single data curve and the operation state on a display interface of the mobile terminal.
In one embodiment, the step of converting the real-time operation data into at least one single data curve and displaying the single data curve and the operation state on a display interface of the mobile terminal comprises the following steps:
converting the rotating speed data of the flywheel into a real-time rotating speed operation curve, converting the vacuum degree data of the flywheel into a real-time vacuum degree operation curve, converting the temperature data of a platinum resistor in the flywheel into a real-time temperature operation curve, and converting the displacement data of a magnetic bearing in the flywheel into a real-time magnetic bearing displacement operation curve;
and displaying a real-time rotating speed operation curve, a real-time vacuum degree operation curve, a real-time temperature operation curve, a real-time magnetic bearing displacement operation curve and an operation state on a display interface of the mobile terminal so as to enable a user to monitor a single data curve and the operation state.
Here, the flywheel remote monitoring system is displayed on the mobile terminal in the form of APP.
Specifically, referring to fig. 2, the display interface of the mobile terminal includes 3 hierarchies. The primary interface comprises a power generation mode and an energy storage mode in the power station and is used for displaying the current running state of the flywheel; the secondary interface comprises a rotating speed key, a vacuum key, a temperature key and a vibration key, is used for displaying real-time operation indexes of the flywheel, can also comprise a brand side contact way and product introduction of the flywheel, and can also be provided with an emergency stop key so as to adjust the flywheel to enter a braking mode when the flywheel breaks down; the three-level interface comprises each single data curve of the flywheel and a control instruction corresponding to each single operation index when a fault occurs. If the second-level interface rotating speed key corresponds to a third-level rotating speed interface, the second-level interface rotating speed key comprises a real-time rotating speed operation curve key and a brake resistor key; the secondary interface vacuum key corresponds to a tertiary vacuum interface and comprises a real-time vacuum degree operation curve and a vacuum pump key; the secondary interface temperature key corresponds to a tertiary temperature interface and comprises a real-time temperature operation curve and a fan key; the secondary interface vibration key corresponds to a tertiary vibration interface and comprises a real-time magnetic bearing displacement operation curve and a magnetic bearing key.
And the human-computer interaction module 2 is also used for receiving the operation of the user and generating a corresponding control instruction.
Here, the user selects a corresponding button in the three-level interface, and a corresponding control command can be generated to control the flywheel to perform a corresponding operation.
In one embodiment, the control instructions include one of: controlling a switch of the brake resistor to be switched on or off; controlling a vacuum pump to start or stop; controlling the fan to start or stop; and controlling the current of the magnetic bearing coil to be enhanced or reduced.
And the control module 3 is used for receiving the control instruction sent by the human-computer interaction module so as to remotely control the flywheel.
Specifically, the rotating speed of the flywheel can be reduced by controlling the on-off of a switch of the brake resistor, and the rotating speed of the flywheel can be accelerated by controlling the off-off of the switch of the brake resistor; the vacuum degree of the flywheel can be increased by controlling the vacuum pump to be started, and the vacuum degree of the flywheel can be reduced by controlling the vacuum pump to be stopped; the temperature of the flywheel can be reduced by controlling the starting of the fan, and the temperature of the flywheel can be increased by controlling the stopping of the fan; the displacement of the magnetic bearing can be increased by controlling the current increase of the magnetic bearing coil, the displacement of the magnetic bearing can be shortened by controlling the current decrease of the magnetic bearing coil, and the vibration of the flywheel can be controlled by controlling the displacement of the magnetic bearing.
In one embodiment, referring to fig. 3, the data acquisition module is in communication with the cloud platform; the cloud platform receives and stores the running state uploaded by the flywheel and the real-time running data uploaded by the flywheel sensor assembly in the running process of the flywheel: the data acquisition module acquires the operation state and the real-time operation data through the cloud platform.
Here, the flywheel sensor assembly includes a hall sensor or a resolver sensor, a vacuum gauge, a temperature transmitter, and a displacement sensor; the Hall sensor or the rotary change sensor is used for acquiring the rotating speed data of the flywheel; the vacuum meter is used for acquiring vacuum degree data of the flywheel; the temperature transmitter is used for acquiring temperature data of the platinum resistor in the flywheel; and the displacement sensor is used for acquiring displacement data of the magnetic bearings in the flywheel.
In one embodiment, the system further comprises: the operation prediction module is in communication connection with the data storage module;
the data storage module is used for storing the running state and the real-time running data sent by the data acquisition module and sending the running state and the real-time running data to the running prediction module;
and the operation prediction module is used for predicting the operation state of the flywheel according to a preset flywheel operation model and performing advanced control on the flywheel based on a prediction result.
The data storage module is used for storing long-time flywheel operating states and real-time operating data, and the operation prediction module predicts the operating states of the flywheel through big data analysis and machine learning methods by extracting historical data in the data storage module, so that the advanced control of the flywheel is realized according to prediction results.
In an embodiment, referring to fig. 4, the human-computer interaction module is further configured to send a braking signal to the control module when it is monitored that the rotation speed of the flywheel exceeds a preset threshold rotation speed, so that the control module controls the flywheel to adjust the operation state to the braking mode.
When the rotating speed of the flywheel is monitored, judging whether the rotating speed of the flywheel exceeds a preset critical rotating speed or not; if the rotating speed of the flywheel exceeds the preset critical rotating speed, a braking signal can be sent to the control module in a manual or automatic mode, so that the control module controls the flywheel to adjust the running state to a braking mode; and if the rotating speed of the flywheel does not exceed the preset critical rotating speed, continuously monitoring the rotating speed of the flywheel.
The embodiment of the invention provides a flywheel remote monitoring system, which is applied to a mobile terminal and comprises: the system comprises a data acquisition module, a man-machine interaction module and a control module which are sequentially in communication connection; the data acquisition module is used for acquiring the running state of the flywheel and real-time running data in the running process of the flywheel and sending the running state and the real-time running data to the man-machine interaction module; the running state comprises an electricity storage mode, a discharge mode and a braking mode; the human-computer interaction module is used for converting the real-time operation data into at least one single data curve and displaying the single data curve and the operation state on a display interface of the mobile terminal; the human-computer interaction module is also used for receiving the operation of a user and generating a corresponding control instruction; and the control module is used for receiving the control instruction sent by the man-machine interaction module so as to remotely control the flywheel. In the mode, by constructing the remote flywheel monitoring system of the mobile terminal, a user can check the state of the flywheel in real time through the mobile terminal, and can adjust the running state of the flywheel at any time through the mobile terminal when the flywheel breaks down, so that the management efficiency of the flywheel is improved, and meanwhile, managers can be far away from the equipment, and further the personnel safety is ensured.
Example two:
fig. 5 is a schematic diagram of a flywheel remote monitoring system according to a second embodiment of the present invention.
Referring to fig. 5, the remote monitoring system architecture of the flywheel includes four parts: data acquisition, data display, control, data storage and operation prediction.
The data acquisition part comprises a Hall sensor or a rotary transformer sensor, a vacuum meter, a temperature transmitter and a displacement sensor; the Hall sensor or the rotary transformer sensor is used for acquiring the rotating speed data of the flywheel; the vacuum meter is used for acquiring vacuum degree data of the flywheel; the temperature transmitter is used for acquiring temperature data of the platinum resistor in the flywheel; and the displacement sensor is used for acquiring displacement data of the magnetic bearings in the flywheel.
And the data display part converts the acquired real-time operation data into digital signals through analog signals and displays the digital signals on a display screen of the mobile terminal, and the display contents comprise a real-time rotating speed operation curve, a real-time vacuum degree operation curve, a real-time temperature operation curve and a real-time magnetic bearing displacement operation curve.
And the control part controls a PID (Proportional Integral Derivative) of the flywheel by controlling a switch of the brake resistor to be switched on or switched off, controlling the vacuum pump to be started or stopped, controlling the fan to be started or stopped and controlling the current of the magnetic bearing coil to be enhanced or weakened according to the control signal.
The data storage and operation prediction part comprises a flywheel operation state storage part and a flywheel operation data storage part, historical data are analyzed through big data, and the purpose of flywheel operation prediction is achieved through a machine learning method, so that advanced control is achieved under ideal conditions.
The embodiment of the invention provides a flywheel remote monitoring system, which is applied to a mobile terminal and comprises: the system comprises a data acquisition module, a man-machine interaction module and a control module which are sequentially in communication connection; the data acquisition module is used for acquiring the running state of the flywheel and real-time running data in the running process of the flywheel and sending the running state and the real-time running data to the man-machine interaction module; the running state comprises an electricity storage mode, a discharge mode and a braking mode; the human-computer interaction module is used for converting the real-time operation data into at least one single data curve and displaying the single data curve and the operation state on a display interface of the mobile terminal; the human-computer interaction module is also used for receiving the operation of a user and generating a corresponding control instruction; and the control module is used for receiving the control instruction sent by the man-machine interaction module so as to remotely control the flywheel. In the mode, a flywheel remote monitoring system based on the mobile terminal is constructed, so that a user can check the state of the flywheel in real time through the mobile terminal, and can adjust the running state of the flywheel at any time through the mobile terminal when the flywheel breaks down, and the management efficiency of the flywheel is improved.
Example three:
fig. 6 is a method for remotely monitoring a flywheel according to a third embodiment of the present invention.
Referring to fig. 6, the remote monitoring method for a flywheel is applied to the remote monitoring system for a flywheel, and the system includes: the system comprises a data acquisition module, a man-machine interaction module and a control module which are sequentially in communication connection; the method comprises the following steps:
step S101, a data acquisition module acquires an operation state and real-time operation data in the flywheel operation process, which are sent by a flywheel sensor assembly, and sends the operation state and the real-time operation data to a human-computer interaction module; the running state comprises an electricity storage mode, a discharge mode and a braking mode;
step S102, a human-computer interaction module converts real-time operation data into at least one single data curve, and displays the single data curve and an operation state on a display interface of the mobile terminal;
step S103, the man-machine interaction module receives the operation of a user and generates a corresponding control instruction;
and step S104, the control module receives a control command sent by the human-computer interaction module so as to remotely control the flywheel.
The embodiment of the invention provides a remote flywheel monitoring system, which is applied to a mobile terminal and comprises: the system comprises a data acquisition module, a man-machine interaction module and a control module which are sequentially in communication connection; the data acquisition module is used for acquiring the running state of the flywheel and real-time running data in the running process of the flywheel and sending the running state and the real-time running data to the man-machine interaction module; the running state comprises an electricity storage mode, a discharge mode and a braking mode; the human-computer interaction module is used for converting the real-time operation data into at least one single data curve and displaying the single data curve and the operation state on a display interface of the mobile terminal; the human-computer interaction module is also used for receiving the operation of a user and generating a corresponding control instruction; and the control module is used for receiving the control instruction sent by the human-computer interaction module so as to remotely control the flywheel. In the mode, a flywheel remote monitoring system based on the mobile terminal is constructed, so that a user can check the state of the flywheel in real time through the mobile terminal, and the user can adjust the running state of the flywheel at any time through the mobile terminal when the flywheel breaks down, and the management efficiency of the flywheel is improved.
The embodiment of the present invention further provides an electronic device, which includes a memory, a processor, and a computer program stored in the memory and capable of running on the processor, and when the processor executes the computer program, the steps of the flywheel remote monitoring method provided in the foregoing embodiment are implemented.
The embodiment of the present invention further provides a computer-readable storage medium, where a computer program is stored on the computer-readable storage medium, and the computer program is stored on the computer-readable storage medium, where the computer program is executed by a processor to perform the steps of the flywheel remote monitoring method according to the above embodiment.
The computer program product provided in the embodiment of the present invention includes a computer-readable storage medium storing a program code, where instructions included in the program code may be used to execute the method described in the foregoing method embodiment, and specific implementation may refer to the method embodiment, which is not described herein again.
It is clear to those skilled in the art that, for convenience and brevity of description, the specific working processes of the system and the apparatus described above may refer to the corresponding processes in the foregoing method embodiments, and are not described herein again.
In addition, in the description of the embodiments of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The functions, if implemented in the form of software functional units and sold or used as a stand-alone product, may be stored in a computer readable storage medium. Based on such understanding, the technical solution of the present invention or a part thereof which substantially contributes to the prior art may be embodied in the form of a software product, which is stored in a storage medium and includes several instructions for causing a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the method according to the embodiments of the present invention. And the aforementioned storage medium includes: a U-disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and other various media capable of storing program codes.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that the following descriptions are only illustrative and not restrictive, and that the scope of the present invention is not limited to the above embodiments: any person skilled in the art can modify or easily conceive the technical solutions described in the foregoing embodiments or equivalent substitutes for some technical features within the technical scope of the present disclosure; such modifications, changes or substitutions do not depart from the spirit and scope of the embodiments of the present invention, and they should be construed as being included therein. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.
Claims (10)
1. A flywheel remote monitoring system is characterized by being applied to a mobile terminal and comprising: the system comprises a data acquisition module, a man-machine interaction module and a control module which are sequentially in communication connection;
the data acquisition module is used for acquiring the running state of the flywheel and the real-time running data in the running process of the flywheel and sending the running state and the real-time running data to the human-computer interaction module; the running states comprise an electricity storage mode, a discharge mode and a braking mode;
the human-computer interaction module is used for converting the real-time operation data into at least one single data curve and displaying the single data curve and the operation state on a display interface of the mobile terminal;
the human-computer interaction module is also used for receiving the operation of a user and generating a corresponding control instruction;
and the control module is used for receiving the control instruction sent by the man-machine interaction module so as to remotely control the flywheel.
2. The remote flywheel monitoring system of claim 1, wherein the data acquisition module is communicatively coupled to a cloud platform; the cloud platform receives and stores the running state uploaded by the flywheel and the real-time running data uploaded by the flywheel sensor assembly in the running process of the flywheel:
the data acquisition module acquires the operation state and the real-time operation data through the cloud platform.
3. The flywheel remote monitoring system of claim 1, the system further comprising: the data acquisition module is in communication connection with the data storage module;
the data storage module is used for storing the running state and the real-time running data sent by the data acquisition module and sending the running state and the real-time running data to the running prediction module;
and the operation prediction module is used for predicting the operation state of the flywheel according to a preset flywheel operation model and performing advanced control on the flywheel based on a prediction result.
4. The flywheel remote monitoring system of claim 2, wherein the flywheel sensor assembly comprises a hall sensor or a resolver sensor, a vacuum gauge, a temperature transmitter, and a displacement sensor;
the Hall sensor or the rotary change sensor is used for acquiring the rotating speed data of the flywheel;
the vacuum meter is used for acquiring vacuum degree data of the flywheel;
the temperature transmitter is used for acquiring temperature data of the platinum resistor in the flywheel;
the displacement sensor is used for acquiring displacement data of the magnetic bearings in the flywheel.
5. The flywheel remote monitoring system according to claim 4, wherein the step of converting the real-time operation data into at least one single data curve and displaying the single data curve and the operation state on a display interface of the mobile terminal comprises:
converting the rotational speed data of the flywheel into a real-time rotational speed operating curve, converting the vacuum degree data of the flywheel into a real-time vacuum degree operating curve, converting the temperature data of a platinum resistor in the flywheel into a real-time temperature operating curve, and converting the displacement data of a magnetic bearing in the flywheel into a real-time magnetic bearing displacement operating curve;
and displaying the running state, the real-time rotating speed running curve, the real-time vacuum degree running curve, the real-time temperature running curve, the real-time magnetic bearing displacement running curve and the running state on a display interface of the mobile terminal so as to enable the user to monitor the single data curve and the running state.
6. The remote flywheel monitoring system of claim 5, wherein the control command comprises one of:
controlling a switch of the brake resistor to be switched on or off;
controlling a vacuum pump to start or stop;
controlling the fan to start or stop;
the current of the magnetic bearing coil is controlled to be enhanced or weakened.
7. The remote flywheel monitoring system of claim 1, wherein the human-computer interaction module is further configured to send a braking signal to the control module when it is monitored that the rotation speed of the flywheel exceeds a preset threshold rotation speed, so that the control module controls the flywheel to adjust the operation state to a braking mode.
8. A flywheel remote monitoring method, which is applied to the flywheel remote monitoring system according to any one of claims 1 to 7; the system comprises: the system comprises a data acquisition module, a man-machine interaction module and a control module which are sequentially in communication connection; the method comprises the following steps:
the data acquisition module acquires a flywheel running state and real-time running data in the running process of the flywheel, and sends the running state and the real-time running data to the human-computer interaction module; the running states comprise an electricity storage mode, a discharge mode and a braking mode;
the human-computer interaction module converts the real-time operation data into at least one single data curve and displays the single data curve and the operation state on a display interface of the mobile terminal;
the man-machine interaction module receives the operation of a user and generates a corresponding control instruction;
and the control module receives a control command sent by the man-machine interaction module so as to remotely control the flywheel.
9. An electronic device comprising a memory and a processor, the memory having stored thereon a computer program operable on the processor, wherein the processor implements the method of claim 8 when executing the computer program.
10. A computer-readable storage medium, on which a computer program is stored, which, when being executed by a processing device, carries out the steps of the method as claimed in claim 8.
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| CN202210903864.9A CN115145208A (en) | 2022-07-28 | 2022-07-28 | Remote monitoring system and method for flywheel |
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| CN202210903864.9A CN115145208A (en) | 2022-07-28 | 2022-07-28 | Remote monitoring system and method for flywheel |
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| CN202210903864.9A Pending CN115145208A (en) | 2022-07-28 | 2022-07-28 | Remote monitoring system and method for flywheel |
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