WO2018218701A1 - 制热、通风或空调系统的维护方法 - Google Patents

制热、通风或空调系统的维护方法 Download PDF

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Publication number
WO2018218701A1
WO2018218701A1 PCT/CN2017/088322 CN2017088322W WO2018218701A1 WO 2018218701 A1 WO2018218701 A1 WO 2018218701A1 CN 2017088322 W CN2017088322 W CN 2017088322W WO 2018218701 A1 WO2018218701 A1 WO 2018218701A1
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WIPO (PCT)
Prior art keywords
system control
motor
control board
mobile phone
cloud server
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PCT/CN2017/088322
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English (en)
French (fr)
Inventor
赵勇
张先胜
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中山大洋电机股份有限公司
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Priority to MX2019002964A priority Critical patent/MX2019002964A/es
Priority to CA3039546A priority patent/CA3039546C/en
Publication of WO2018218701A1 publication Critical patent/WO2018218701A1/zh

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
    • F24F11/63—Electronic processing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
    • F24F11/32—Responding to malfunctions or emergencies
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
    • F24F11/49—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring ensuring correct operation, e.g. by trial operation or configuration checks
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/50—Control or safety arrangements characterised by user interfaces or communication
    • F24F11/56—Remote control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/40—Support for services or applications
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H04L67/02—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP]
    • H04L67/025—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP] for remote control or remote monitoring of applications
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H04L67/04—Protocols specially adapted for terminals or networks with limited capabilities; specially adapted for terminal portability
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H04L67/10—Protocols in which an application is distributed across nodes in the network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H04L67/10—Protocols in which an application is distributed across nodes in the network
    • H04L67/1097—Protocols in which an application is distributed across nodes in the network for distributed storage of data in networks, e.g. transport arrangements for network file system [NFS], storage area networks [SAN] or network attached storage [NAS]
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2110/00—Control inputs relating to air properties
    • F24F2110/10—Temperature

Definitions

  • the present invention relates to a method of maintaining a heating, ventilation or air conditioning system.
  • the object of the present invention is to provide a maintenance method for a heating, ventilation or air conditioning system.
  • the motor or the system control board fails, the battery can be quickly replaced, the debugging test time is saved, the maintenance is convenient and fast, and the maintenance cycle is greatly reduced.
  • a method of maintaining a heating, ventilation or air conditioning system comprising a system control main board, a motor with digital signal processing capability, the motor comprising a motor controller and a motor entity
  • the motor controller comprises a power circuit, a microprocessor, an inverter circuit and an input/output interface circuit
  • the motor body comprises a stator assembly, a rotor assembly and a casing assembly
  • the system control motherboard is connected with the motor controller
  • the mutual communication is characterized in that: a data backup area is set in the memory in the system control main board, and the data backup area stores data related to the motor, and when the motor needs to be replaced, the new motor is controlled from the system.
  • the data backup area of the memory in the motherboard acquires relevant data as a parameter for the operation of the new motor; when the system control board fails, the replaced new system control board can be connected to a programmer with a Bluetooth interface, using programming with a Bluetooth interface Communicate with the mobile phone, and the mobile phone connects to the cloud server through the mobile communication network
  • the cloud server backup stores various operating parameters of the system control motherboard, and uses the mobile phone to input the information of the faulty old system control board and uploads it to the cloud server, and the cloud server finds the corresponding faulty old
  • the system controls the relevant operating parameters of the motherboard and rewrites it to the memory of the new system control board through the mobile phone and the programmer with the Bluetooth interface as the operating parameters of the new system control board.
  • the above mobile phone is provided with an APP running software module, which uses the mobile phone to scan the faulty old system to control the bar code information on the main board, and the APP running software module obtains the model data of the old system control main board which is faulty according to the barcode information, and the APP running software module is based on The model data of the old system control board that failed has obtained the relevant operating parameters of the failed old system control board from the cloud server.
  • the invention has the following effects:
  • the data in the system control main board is provided with a data backup area, and the data backup area stores data related to the motor.
  • the new motor will control the data of the memory in the main board from the system.
  • the backup area acquires relevant data as a parameter for the operation of the new motor; when the system control board fails, the replaced new system control board can be connected to a programmer with a Bluetooth interface, and communicates with the mobile phone by using a programmer with a Bluetooth interface.
  • the mobile phone is connected to the cloud server through the mobile communication network, and the cloud server backup stores various operating parameters of the system control motherboard, and uses the mobile phone to input the information of the old system control board that is faulty and uploads to the cloud server, and the cloud server finds corresponding failure.
  • the old system controls the relevant operating parameters of the motherboard and rewrites it to the memory of the new system control board through the mobile phone and the programmer with the Bluetooth interface.
  • As a running parameter of the new system control board it can be quickly replaced, saving debugging test. Time, maintenance is quick and easy, Large reduce maintenance cycle, saving maintenance costs.
  • the APP running software module is set in the mobile phone, and the old system control faulty bar code information on the main board is scanned by the mobile phone, and the APP running software module obtains the model data of the old system control main board which is faulty according to the barcode information, and the APP running software module is based on
  • the model data of the faulty old system control board obtains the relevant operating parameters of the faulty old system control board from the cloud server; the operation is more flexible, the intelligence is higher, and the maintenance is more convenient.
  • FIG. 1 is a schematic structural view of a conventional HVAC system
  • FIG. 2 is a block diagram of the principle of the present invention.
  • Figure 3 is a perspective view of the motor of the present invention.
  • Figure 4 is a perspective view of a motor controller of the motor of the present invention.
  • Figure 5 is a cross-sectional view of the motor of the present invention.
  • Figure 6 is a circuit block diagram of the motor controller of the present invention.
  • the existing HVAC system (referred to as HVAC system) generally has an HVAC system control board, a compressor motor, a blower motor and an axial fan motor, and the HVAC system control board includes HVAC micro processing.
  • the existing maintenance methods need to re-test and update the operating parameters and other data, which requires constant debugging, long debugging cycle, labor and material resources, and inconvenient maintenance.
  • the present invention provides a method for maintaining a heating, ventilation or air conditioning system, the heating, ventilation or air conditioning system comprising a system control main board, a motor with digital signal processing capability,
  • the motor with digital signal processing capability includes a motor controller and a motor body, the motor controller including a power circuit, a microprocessor, an inverter circuit, and an input/output interface circuit, the motor body including a stator assembly and a rotor
  • the component and the casing assembly, the system control mainboard and the motor controller are connected to communicate with each other, wherein the memory in the system control mainboard is provided with a data backup area, and the data backup area stores the motor related
  • the new motor will get the relevant data from the data backup area of the memory in the system control board as a parameter for the new motor operation; when the system control board fails, the replacement is new.
  • the system control board can be connected to a programmer with a Bluetooth interface, using a programmer with a Bluetooth interface and hands To communicate, the mobile phone is connected to the cloud server through the mobile communication network, and the cloud server backup stores various operating parameters of the system control motherboard, and uses the mobile phone to input the information of the faulty old system control board and upload it to the cloud server, and the cloud server finds Corresponding to the faulty old system control board
  • the operating parameters are rewritten into the memory of the new system control board through the phone and the programmer with the Bluetooth interface as the operating parameters of the new system control board.
  • the programmer with the Bluetooth interface communicates with the mobile phone using the Bluetooth communication protocol.
  • the motor with digital signal processing capability of the present invention includes a motor controller 2 and a motor body 1, and the motor body 1 includes a stator assembly 12 and a rotor assembly 13. And the casing assembly 11, the stator assembly 13 is mounted on the casing assembly 11, the motor body 1 is mounted with a Hall sensor 14 for detecting the position of the rotor, and the rotor assembly 13 is assembled inside or outside the stator assembly 12, and the motor controller 2 includes The control box 22 and the control circuit board 21 mounted in the control box 22, the control circuit board 21 generally includes a power circuit, a microprocessor, a memory, an inverter circuit, and an input/output interface circuit, and the power circuit supplies power to each part of the circuit, Hall The sensor 14 detects the rotor position signal and inputs it to the microprocessor.
  • the microprocessor controls the inverter circuit.
  • the inverter circuit controls the on/off of the coil windings of the phases of the stator assembly 12, and the microprocessor controls the main board through the input/output interface circuit and the system. Connect communication.
  • the system control board and the motor controller can communicate with a certain communication protocol, such as the CRISPR talk communication protocol.
  • the above-mentioned mobile phone is provided with an APP running software module, which uses the mobile phone to scan the faulty old system to control the barcode information on the motherboard, and the APP running software module obtains the model data of the old system control motherboard that has failed according to the barcode information, and the APP running software The module obtains the relevant operating parameters of the failed old system control board from the cloud server according to the model data of the old system control board that has failed.
  • the memory connected to the microprocessor of the motor controller includes three kinds of memories: ROM, RAM and FLASH, wherein the RAM memory is a volatile memory, that is, when the power is turned off, the data inside disappears; the ROM and the FLASH are non-volatile memories.
  • the ROM memory stores the motor driver.
  • the FLASH memory generally stores the operating parameters of the motor, such as constant air volume coefficient, torque, steering, speed, air volume, and rated power. It is a rewritable non-volatile memory.
  • the data backup area is set in the memory in the system control board.
  • the data backup area stores data related to the motor.
  • the new motor acquires relevant data from the data backup area of the memory in the system control board as a parameter of the new motor operation;
  • the replaced new system control board can be connected to a programmer with a Bluetooth interface, and communicates with the mobile phone by using a programmer with a Bluetooth interface, and the mobile phone is connected to the cloud server through the mobile communication network, and the cloud server backup storage has Various systems control the operating parameters of the motherboard, use the mobile phone to input the information of the faulty old system control board and upload it to the cloud server, and the cloud server finds the relevant operating parameters of the old system control board corresponding to the fault, and passes the mobile phone and
  • the programmer with the Bluetooth interface is rewritten into the memory of the new system control board as the operating parameters
  • the operating parameters of the system control mainboard are: motor power, supplier code (ID number), operation mode (there are three modes, namely constant air volume, constant torque, constant speed), air volume coefficient one, air volume coefficient two Wind capacity coefficient three, air volume coefficient four, air volume coefficient five, motor steering, setting maximum air volume, setting target rising rate, motor speed, motor air volume, motor control status, etc.

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  • Engineering & Computer Science (AREA)
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  • Computer Networks & Wireless Communication (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Human Computer Interaction (AREA)
  • Mathematical Physics (AREA)
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  • Health & Medical Sciences (AREA)
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Abstract

一种制热、通风或空调系统的维护方法,包括系统控制主板、带有数字信号处理能力的电机，系统控制主板中的存储器中设置有数据备份区，当系统控制主板出现故障时，更换后的新系统控制主板可连接一带蓝牙接口的编程器，利用带蓝牙接口的编程器与手机进行通信，手机通过移动通信网络连接到云端服务器，云端服务器备份存储有各种系统控制主板的运行参数，利用手机输入出现故障的旧系统控制主板的相关信息并上传到云端服务器，云端服务器寻找到对应出现故障的旧系统控制主板的相关的运行参数，并通过手机和带蓝牙接口的编程器重新写入到新系统控制主板的存储器中，作为新系统控制主板的运行参数。

Description

制热、通风或空调系统的维护方法 技术领域：
本发明涉及制热、通风或空调系统的维护方法。
背景技术：
现有在制热、通风或空调系统中，其故障维护较为繁琐，如系统控制主板出现故障时，会替换新的系统控制主板，因新的系统控制主板与旧的系统控制主板型号不一样，生产厂家不一样，驱动程序是不一样的，旧的系统控制主板上一些重要的运行参数并不一定为新的系统控制主板所知道，导致重新测试数据和需要不断的调试，调试周期长，耗费人力物力，维修不方便。
发明内容：
本发明的目的是提供制热、通风或空调系统的维护方法，当电机或者系统控制主板出现故障时，能快速更换，节省调试测试时间，维修方便快捷，大大缩减维修周期。
本发明的目的是通过下述技术方案予以实现的：
一种制热、通风或空调系统的维护方法,所述的制热、通风或空调系统包括系统控制主板、带有数字信号处理能力的电机，所述的电机包括电机控制器和电机实体，所述的电机控制器包括电源电路、微处理器、逆变电路和输入输出接口电路，所述的电机实体包括定子组件、转子组件和机壳组件，所述的系统控制主板与电机控制器连接起来进行相互通信，其特征在于：系统控制主板中的存储器中设置有数据备份区，所述的数据备份区存储有与电机相关的数据，当电机出现故障需要更换电机时，新电机会从系统控制主板中的存储器的数据备份区获取相关的数据，作为新电机运行的参数；当系统控制主板出现故障时，更换后的新系统控制主板可连接一带蓝牙接口的编程器，利用带蓝牙接口的编程器与手机进行通信，手机通过移动通信网络连接到云端服务器，云端服务器备份存储有各种系统控制主板的运行参数，利用手机输入出现故障的旧系统控制主板的相关信息并上传到云端服务器，云端服务器寻找到对应出现故障的旧 系统控制主板的相关的运行参数，并通过手机和带蓝牙接口的编程器重新写入到新系统控制主板的存储器中，作为新系统控制主板的运行参数。
上述的手机里面设置有APP运行软件模块，利用手机扫描出现故障的旧系统控制主板上的条形码信息，APP运行软件模块根据条形码信息获取出现故障的旧系统控制主板的型号数据，APP运行软件模块根据出现故障的旧系统控制主板的型号数据从云端服务器获取出现故障的旧系统控制主板的相关的运行参数。
本发明与现有技术相比，具有如下效果：
1)系统控制主板中的存储器中设置有数据备份区，所述的数据备份区存储有与电机相关的数据，当电机出现故障需要更换电机时，新电机会从系统控制主板中的存储器的数据备份区获取相关的数据，作为新电机运行的参数；当系统控制主板出现故障时，更换后的新系统控制主板可连接一带蓝牙接口的编程器，利用带蓝牙接口的编程器与手机进行通信，手机通过移动通信网络连接到云端服务器，云端服务器备份存储有各种系统控制主板的运行参数，利用手机输入出现故障的旧系统控制主板的相关信息并上传到云端服务器，云端服务器寻找到对应出现故障的旧系统控制主板的相关的运行参数，并通过手机和带蓝牙接口的编程器重新写入到新系统控制主板的存储器中，作为新系统控制主板的运行参数，它能快速更换，节省调试测试时间，维修方便快捷，大大缩减维修周期，节约维修成本。
2)手机里面设置有APP运行软件模块，利用手机扫描出现故障的旧系统控制主板上的条形码信息，APP运行软件模块根据条形码信息获取出现故障的旧系统控制主板的型号数据，APP运行软件模块根据出现故障的旧系统控制主板的型号数据从云端服务器获取出现故障的旧系统控制主板的相关的运行参数；操作更灵活，智能化程度更加高，维修更方便。
附图说明：
图1是现有的HVAC系统的结构示意图；
图2是本发明原理框图；
图3是本发明电机的立体图；
图4是本发明电机的电机控制器的立体图；
图5是本发明电机的剖视图；
图6是本发明电机控制器的电路方框图。
具体实施方式：
下面通过具体实施例并结合附图对本发明作进一步详细的描述：
如图1所示，现有的暖通空调系统(简称HVAC系统)，一般带有HVAC系统控制主板、压缩机电机、鼓风机电机和轴流风机电机，所述的HVAC系统控制主板包括HVAC微处理器、存储器和电机控制接口单元；当某一电机损坏或者HVAC系统控制主板损坏时，需要及时更换电机或者HVAC系统控制主板，以便及时维护。现有的维护方法，要重新测试更新运行参数等数据，需要不断的调试，调试周期长，耗费人力物力，维修不方便。
如图2所示，本发明提供的是一种制热、通风或空调系统的维护方法,所述的制热、通风或空调系统包括系统控制主板、带有数字信号处理能力的电机，所述的带有数字信号处理能力的电机包括电机控制器和电机实体，所述的电机控制器包括电源电路、微处理器、逆变电路和输入输出接口电路，所述的电机实体包括定子组件、转子组件和机壳组件，所述的系统控制主板与电机控制器连接起来进行相互通信，其特征在于：系统控制主板中的存储器中设置有数据备份区，所述的数据备份区存储有与电机相关的数据，当电机出现故障需要更换电机时，新电机会从系统控制主板中的存储器的数据备份区获取相关的数据，作为新电机运行的参数；当系统控制主板出现故障时，更换后的新系统控制主板可连接一带蓝牙接口的编程器，利用带蓝牙接口的编程器与手机进行通信，手机通过移动通信网络连接到云端服务器，云端服务器备份存储有各种系统控制主板的运行参数，利用手机输入出现故障的旧系统控制主板的相关信息并上传到云端服务器，云端服务器寻找到对应出现故障的旧系统控制主板的相关的 运行参数，并通过手机和带蓝牙接口的编程器重新写入到新系统控制主板的存储器中，作为新系统控制主板的运行参数。带蓝牙接口的编程器与手机利用蓝牙通信协议进行通信。
如图3、图4、图5、图6所示，本发明的带有数字信号处理能力的电机包括电机控制器2和电机实体1，所述的电机实体1包括定子组件12、转子组件13和机壳组件11，定子组件13安装在机壳组件11上，电机实体1安装有检测转子位置的霍尔传感器14，转子组件13套装在定子组件12的内侧或者外侧组成，电机控制器2包括控制盒22和安装在控制盒22里面的控制线路板21，控制线路板21一般包括电源电路、微处理器、存储器、逆变电路和输入输出接口电路，电源电路为各部分电路供电，霍尔传感器14检测转子位置信号并输入到微处理器，微处理器控制逆变电路，逆变电路控制定子组件12的各相线圈绕组的通断电，微处理器通过输入输出接口电路与系统控制主板连接通信。系统控制主板与电机控制器可以给予某种通讯协议进行通信，例如climate talk通信协议。
上述所述的手机里面设置有APP运行软件模块，利用手机扫描出现故障的旧系统控制主板上的条形码信息，APP运行软件模块根据条形码信息获取出现故障的旧系统控制主板的型号数据，APP运行软件模块根据出现故障的旧系统控制主板的型号数据从云端服务器获取出现故障的旧系统控制主板的相关的运行参数。
电机控制器的微处理器连接的存储器包括ROM、RAM和FLASH三种存储器，其中RAM存储器是易失性存储器，即当断电时，里面的数据就消失；ROM和FLASH是非易失性存储器，ROM存储器存储电机驱动程序，FLASH存储器一般存储电机的运行参数，例如恒风量系数、力矩、转向、转速、风量、额定功率等参数。它是可擦写非易失性存储器。
维修人员在制热、通风或空调系统出现故障时维修非常方便，电机损坏需要更换时，直接替换新的电机，系统控制主板中的存储器中设置有数据备份区， 所述的数据备份区存储有与电机相关的数据，当电机出现故障需要更换电机时，新电机会从系统控制主板中的存储器的数据备份区获取相关的数据，作为新电机运行的参数；当系统控制主板出现故障时，更换后的新系统控制主板可连接一带蓝牙接口的编程器，利用带蓝牙接口的编程器与手机进行通信，手机通过移动通信网络连接到云端服务器，云端服务器备份存储有各种系统控制主板的运行参数，利用手机输入出现故障的旧系统控制主板的相关信息并上传到云端服务器，云端服务器寻找到对应出现故障的旧系统控制主板的相关的运行参数，并通过手机和带蓝牙接口的编程器重新写入到新系统控制主板的存储器中，作为新系统控制主板的运行参数。所述的系统控制主板的运行参数有：电机功率、供应商代码(ID号)、运行模式(有三种模式，分别为恒风量、恒力矩、恒转速)、风量系数一、风量系数二、风量系数三、风量系数四、风量系数五、电机转向、设定最大风量、设定目标上升速率、电机转速、电机风量、电机控制状态等。
以上实施例为本发明的较佳实施方式，但本发明的实施方式不限于此，其他任何未背离本发明的精神实质与原理下所作的改变、修饰、替代、组合、简化，均为等效的置换方式，都包含在本发明的保护范围之内。

Claims (2)

  1. 一种制热、通风或空调系统的维护方法,所述的制热、通风或空调系统包括系统控制主板、带有数字信号处理能力的电机，所述的带有数字信号处理能力的电机包括电机控制器和电机实体，所述的电机控制器包括电源电路、微处理器、逆变电路和输入输出接口电路，所述的电机实体包括定子组件、转子组件和机壳组件，所述的系统控制主板与电机控制器连接起来进行相互通信，其特征在于：
    系统控制主板中的存储器中设置有数据备份区，所述的数据备份区存储有与电机相关的数据，当电机出现故障需要更换电机时，新电机会从系统控制主板中的存储器的数据备份区获取相关的数据，作为新电机运行的参数；
    当系统控制主板出现故障时，更换后的新系统控制主板可连接一带蓝牙接口的编程器，利用带蓝牙接口的编程器与手机进行通信，手机通过移动通信网络连接到云端服务器，云端服务器备份存储有各种系统控制主板的运行参数，利用手机输入出现故障的旧系统控制主板的相关信息并上传到云端服务器，云端服务器寻找到对应出现故障的旧系统控制主板的相关的运行参数，并通过手机和带蓝牙接口的编程器重新写入到新系统控制主板的存储器中，作为新系统控制主板的运行参数。
  2. 根据权利要求1所述的制热、通风或空调系统的维护方法，其特征在于：手机里面设置有APP运行软件模块，利用手机扫描出现故障的旧系统控制主板上的条形码信息，APP运行软件模块根据条形码信息获取出现故障的旧系统控制主板的型号数据，APP运行软件模块根据出现故障的旧系统控制主板的型号数据从云端服务器获取出现故障的旧系统控制主板的相关的运行参数。
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