CN112437419B - Frequency converter system based on data sharing - Google Patents
Frequency converter system based on data sharing Download PDFInfo
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- CN112437419B CN112437419B CN202011194335.3A CN202011194335A CN112437419B CN 112437419 B CN112437419 B CN 112437419B CN 202011194335 A CN202011194335 A CN 202011194335A CN 112437419 B CN112437419 B CN 112437419B
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- frequency converter
- data
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- communication module
- communication
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/80—Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P27/00—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage
- H02P27/04—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage
- H02P27/06—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage using dc to ac converters or inverters
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/10—Connection setup
- H04W76/14—Direct-mode setup
Abstract
The application discloses converter system based on data sharing includes: a first frequency converter and a second frequency converter; wherein, first converter includes: the first memory module is used for storing configuration data and operation data of the first frequency converter; the first communication module is used for enabling the first frequency converter to communicate with the outside; the second frequency converter includes: the second memory module is used for storing configuration data and operation data of the second frequency converter; the second communication module is used for enabling the second frequency converter to form communication with the outside; the first frequency converter and the second frequency converter form data interaction through the first communication module and the second communication module so that data of the first memory module are transferred to the second memory module. The frequency converter system based on data sharing has the advantages that data can be transplanted, and therefore data availability and deployment efficiency are improved.
Description
Technical Field
The present application relates to a frequency converter system, and more particularly, to a frequency converter system based on data sharing.
Background
A Variable-frequency Drive (VFD) is a power control device that applies frequency conversion technology and microelectronic technology to control an ac motor by changing the frequency of a working power supply of the motor.
The frequency converter mainly comprises a rectifying unit (converting alternating current into direct current), a filtering unit, an inverting unit (converting direct current into alternating current), a braking unit, a driving unit, a detection unit micro-processing unit and the like. The frequency converter adjusts the voltage and frequency of an output power supply by switching on and off an internal IGBT, provides the required power supply voltage according to the actual requirement of the motor, and further achieves the purposes of energy saving and speed regulation. With the continuous improvement of the industrial automation degree, the frequency converter is also widely applied.
The existing frequency converter has the problem that control parameters need to be configured manually, and the efficiency is low. And data among different frequency converters cannot be communicated with each other, so that the application expansion of the frequency converters is limited.
Disclosure of Invention
In order to solve the disadvantages of the prior art, the present application provides a frequency converter system based on data sharing, including: a first frequency converter and a second frequency converter; wherein the first frequency converter comprises: the first memory module is used for storing configuration data and operation data of the first frequency converter; the first communication module is used for enabling the first frequency converter to communicate with the outside; the second frequency converter includes: the second memory module is used for storing configuration data and operation data of the second frequency converter; the second communication module is used for enabling the second frequency converter to form communication with the outside; the first frequency converter and the second frequency converter form data interaction through the first communication module and the second communication module so that data of the first memory module are transferred to the second memory module.
Further, the first communication module comprises a first bluetooth module, and the second communication module comprises a second bluetooth module; and the first frequency converter and the second frequency converter form data interaction through a Bluetooth protocol.
Further, the first communication module includes: a first Wi-Fi module, the second communication module comprising: a second Wi-Fi module; and the first frequency converter and the second frequency converter perform data interaction by joining a Wi-Fi network.
Further, the first communication module includes: a first LoRa module, the second communication module includes: a second LoRa module; and the first frequency converter and the second frequency converter carry out data interaction by joining in an LoRa network.
Further, the first communication module includes: a first NB-IOT module, the second communication module comprising: a second NB-IOT module; and the first frequency converter and the second frequency converter carry out data interaction by joining an NB-IOT network.
Further, the first communication module includes: a first ZigBee module, wherein the second communication module comprises: a second ZigBee module; and the first frequency converter and the second frequency converter perform data interaction by joining a ZigBee network.
Further, the first frequency converter comprises a first data management module, and the first frequency converter comprises a second data management module; the first data management module records the transmission record transmitted to the second frequency converter; the second data management module records the transmission record received from the first frequency converter.
Further, the frequency converter system based on data sharing further includes: a third frequency converter, the third frequency converter comprising a third communication module; and the first frequency converter transmits data to the second frequency converter and the third frequency converter at the same time.
Further, the frequency converter system based on data sharing further includes: a third frequency converter, the third frequency converter comprising a third communication module; and the first frequency converter and the third frequency converter transmit data to the second frequency converter at the same time.
Further, the first frequency converter includes: a first removable storage module; the first removable storage module is used for forming data interaction with the first memory module so as to download and upload data; the first removable storage module has a detached state and an engaged state with respect to the other portion of the first frequency converter.
The application has the advantages that: a frequency converter system based on data sharing is provided, wherein data can be transplanted, and therefore the data availability and the deployment efficiency are improved.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, serve to provide a further understanding of the application and to enable other features, objects, and advantages of the application to be more apparent. The drawings and their description illustrate the embodiments of the invention and do not limit it. In the drawings:
fig. 1 is a block diagram illustrating an architecture of a data sharing based frequency converter system according to an embodiment of the present application.
Detailed Description
In order to make the technical solutions of the present application better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only some embodiments of the present application, and not all embodiments. 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 application.
It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.
Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.
Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.
Referring to fig. 1, in order to solve the disadvantages of the prior art, the present application provides a frequency converter system based on data sharing, including: a first frequency converter and a second frequency converter; wherein, first converter includes: the first memory module is used for storing configuration data and operation data of the first frequency converter; the first communication module is used for enabling the first frequency converter to communicate with the outside; the second frequency converter includes: the second memory module is used for storing configuration data and operation data of the second frequency converter; the second communication module is used for enabling the second frequency converter to form communication with the outside; the first frequency converter and the second frequency converter form data interaction through the first communication module and the second communication module so that data of the first memory module are transferred to the second memory module.
Specifically, the first communication module comprises a first Bluetooth module, and the second communication module comprises a second Bluetooth module; the first frequency converter and the second frequency converter form data interaction through a Bluetooth protocol.
Specifically, the first communication module includes: the first Wi-Fi module, the second communication module comprises: a second Wi-Fi module; the first frequency converter and the second frequency converter are used for data interaction by joining the Wi-Fi network.
Specifically, the first communication module includes: first LoRa module, second communication module includes: a second LoRa module; the first frequency converter and the second frequency converter carry out data interaction by joining in a LoRa network.
Specifically, the first communication module includes: the first NB-IOT module, the second communication module comprising: a second NB-IOT module; the first frequency converter and the second frequency converter carry out data interaction by joining the NB-IOT network.
Specifically, the first communication module includes: first zigBee module, second communication module includes: a second ZigBee module; the first frequency converter and the second frequency converter are used for data interaction by joining in a ZigBee network.
Specifically, the first frequency converter comprises a first data management module, and the first frequency converter comprises a second data management module; the first data management module records the transmission record transmitted to the second frequency converter; the second data management module records the transmission record received from the first frequency converter.
Specifically, the frequency converter system based on data sharing further includes: the third frequency converter comprises a third communication module; the first frequency converter transmits data to the second frequency converter and the third frequency converter simultaneously.
Specifically, the frequency converter system based on data sharing further includes: the third frequency converter comprises a third communication module; the first frequency converter and the third frequency converter transmit data to the second frequency converter at the same time.
Specifically, the first frequency converter includes: a first removable storage module; the first removable storage module is used for forming data interaction with the first memory module so as to download and upload data; the first removable storage module has a detached state and an engaged state with respect to the other portion of the first frequency converter.
As an expansion scheme, the frequency converter system based on data sharing comprises a system server, the system server is provided with an artificial neural network, and a frequency converter in the system uploads setting data and operation data through a communication module of the frequency converter. The set data is used as the input data of the artificial neural network, the operation data is used as the output data to train the artificial neural network, so that the artificial neural network has the capacity of intelligently processing data, when data is transmitted from one frequency converter to the other frequency converter in the system, the server calls the data of the two frequency converters to judge whether the data of a data sending party can be directly applied to the frequency converter for receiving the data.
The utility model relates to a frequency converter with function transplantable, which has the functional characteristics of memory, data transmission, bluetooth transmission and the like; by means of the data storage module, real-time data received and sent in the running process of the frequency converter can be stored in real time, the states of the machine in case of faults and other emergency situations are really and effectively recorded, and data support is provided for manufacturers to analyze and optimize products; the data transmission is the reading of the function setting of the frequency converter on a specific occasion by a client, and the corresponding function can be downloaded and stored by the aid of an SD card, or the specific function is uploaded to the frequency converter by the aid of the SD card; the Bluetooth transmission function provides a link for realizing the setting of the same function between the frequency converters, the function can be directly transmitted between the frequency converters through Bluetooth transmission, and the working strength of the client side is greatly reduced.
The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.
Claims (1)
1. A frequency converter system based on data sharing is characterized in that:
the frequency converter system based on data sharing comprises:
a first frequency converter and a second frequency converter;
wherein the first frequency converter comprises:
the first memory module is used for storing configuration data and operation data of the first frequency converter;
the first communication module is used for enabling the first frequency converter to communicate with the outside;
the second frequency converter includes:
the second memory module is used for storing configuration data and operation data of the second frequency converter;
the second communication module is used for enabling the second frequency converter to form communication with the outside;
the first frequency converter and the second frequency converter form data interaction through the first communication module and the second communication module so that data of the first memory module are transferred to the second memory module;
the first frequency converter includes: a first removable storage module; the first removable storage module is used for forming data interaction with the first memory module so as to download and upload data; the first removable storage module has a detached state and an engaged state with respect to the other part of the first frequency converter;
the first communication module comprises a first Bluetooth module, and the second communication module comprises a second Bluetooth module; the first frequency converter and the second frequency converter form data interaction through a Bluetooth protocol;
or, the first communication module includes: a first Wi-Fi module, the second communication module comprising: a second Wi-Fi module; the first frequency converter and the second frequency converter carry out data interaction by joining a Wi-Fi network;
or, the first communication module includes: a first LoRa module, the second communication module includes: a second LoRa module; the first frequency converter and the second frequency converter carry out data interaction by joining in an LoRa network;
or, the first communication module includes: a first NB-IOT module, the second communication module comprising: a second NB-IOT module; the first frequency converter and the second frequency converter carry out data interaction by joining an NB-IOT network;
or, the first communication module includes: a first ZigBee module, wherein the second communication module comprises: a second ZigBee module; the first frequency converter and the second frequency converter carry out data interaction by joining a ZigBee network;
the first frequency converter comprises a first data management module, and the first frequency converter comprises a second data management module; the first data management module records the transmission record transmitted to the second frequency converter; the second data management module records the transmission record received from the first frequency converter;
the frequency converter system based on data sharing further comprises: a third frequency converter, the third frequency converter comprising a third communication module; the first frequency converter transmits data to the second frequency converter and the third frequency converter simultaneously; or, the first frequency converter and the third frequency converter transmit data to the second frequency converter at the same time;
the frequency converter system based on data sharing comprises a system server, the system server is provided with an artificial neural network, frequency converters in the system upload setting data and operating data through communication modules of the frequency converters, the setting data are used as input data of the artificial neural network, and the operating data are used as output data to train the artificial neural network, so that the artificial neural network has the capacity of intelligently processing data.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011194335.3A CN112437419B (en) | 2020-10-30 | 2020-10-30 | Frequency converter system based on data sharing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011194335.3A CN112437419B (en) | 2020-10-30 | 2020-10-30 | Frequency converter system based on data sharing |
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| CN112437419A CN112437419A (en) | 2021-03-02 |
| CN112437419B true CN112437419B (en) | 2022-12-02 |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5402519A (en) * | 1990-11-26 | 1995-03-28 | Hitachi, Ltd. | Neural network system adapted for non-linear processing |
| CN110807516A (en) * | 2019-10-31 | 2020-02-18 | 西安工程大学 | Junction temperature prediction method of IGBT module for driver |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FI120809B (en) * | 2007-11-26 | 2010-03-15 | Abb Oy | Frequency converter and method of maintaining data stored in the memory of a frequency converter |
| CN104731579B (en) * | 2014-12-31 | 2018-02-02 | 深圳市英威腾电气股份有限公司 | A kind of frequency converter keyboard and converter parameter copy method |
| EP2890000A3 (en) * | 2015-03-04 | 2015-10-14 | ABB Technology Oy | Frequency converter and drive system |
| CN104932329B (en) * | 2015-05-08 | 2018-01-02 | 深圳市海浦蒙特科技有限公司 | Frequency converter control method and system, frequency converter |
| CN209375504U (en) * | 2018-10-30 | 2019-09-10 | 格力电器（武汉）有限公司 | A kind of control system |
| CN111026002A (en) * | 2019-12-30 | 2020-04-17 | 浙江禾川科技股份有限公司 | Method, device and equipment for setting parameters of frequency converter and readable storage medium |
-
2020
- 2020-10-30 CN CN202011194335.3A patent/CN112437419B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5402519A (en) * | 1990-11-26 | 1995-03-28 | Hitachi, Ltd. | Neural network system adapted for non-linear processing |
| CN110807516A (en) * | 2019-10-31 | 2020-02-18 | 西安工程大学 | Junction temperature prediction method of IGBT module for driver |
Non-Patent Citations (1)
| Title |
|---|
| 煤矿电牵引采煤机自动控制系统设计;付欣睿;《机械管理开发》;20201010(第10期);全文 * |
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Application publication date: 20210302 Assignee: Jiaxing Leying New Energy Co.,Ltd. Assignor: ZHEJIANG JAROL SCIENTIFIC INSTRUMENT Co.,Ltd. Contract record no.: X2023330000367 Denomination of invention: A Frequency Converter System Based on Data Sharing Granted publication date: 20221202 License type: Common License Record date: 20230630 |
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