摘要：【中文】本发明公开了一种可变更规模的空调系统及其运行方法。其中空调系统，包括作为末端节点的至少一个室内外和至少一个室外机，还包括：作为中转节点与所述末端节点连接成一个网络的至少一个路由阀；所述至少一个路由阀根据预设策略将网络内的所述室内机的制冷或制热需求传递给至少一个室外机，并将满足所述制冷或制热需求的至少一个室外机和对应的室内机连接形成的冷媒循环回路。本发明可以灵活变更空调系统的规模，使空调系统的规模可以根据需要收缩或扩展。 【EN】The invention discloses a scale-changeable air conditioning system and an operation method thereof. The air conditioning system comprises at least one indoor unit, at least one outdoor unit and at least one outdoor unit, wherein the at least one indoor unit and the at least one outdoor unit are used as end nodes, and the air conditioning system further comprises: at least one routing valve as a transit node connected to said end node in a network; and the at least one routing valve transmits the refrigerating or heating requirements of the indoor units in the network to at least one outdoor unit according to a preset strategy, and connects at least one outdoor unit meeting the refrigerating or heating requirements with the corresponding indoor unit to form a refrigerant circulation loop. The invention can flexibly change the scale of the air conditioning system, so that the scale of the air conditioning system can be contracted or expanded according to requirements.

摘要：【中文】本申请实施例提供一种车载空调控制方法、装置及控制器和车载空调系统，涉及车载设备领域，通过在车辆上预先设置多种能源类型不同的供电系统，在接收用户输入的车载空调的控制模式指令后，采用控制模式对应的供电系统对车载空调供电，以维持车载空调的工作状态。这样，可以使得在车辆关闭自身供电系统后，仍可以通过其他能源类型的供电系统，比如光伏供电系统为车载空调继续供电，从而使得在用户离开车内后，继续维持车载空调的工作状态，当用户回归到车内后，带给用户舒适的乘车温度体验。 【EN】The embodiment of the application provides a vehicle-mounted air conditioner control method, a vehicle-mounted air conditioner control device, a controller and a vehicle-mounted air conditioner system, and relates to the field of vehicle-mounted equipment. Therefore, after the power supply system of the vehicle is closed, the power supply system can still supply power for the vehicle-mounted air conditioner through other energy types, such as a photovoltaic power supply system, so that the working state of the vehicle-mounted air conditioner is continuously maintained after the user leaves the vehicle, and the comfortable riding temperature experience is brought to the user after the user returns to the vehicle.

摘要：【中文】本发明公开一种压缩机频率控制方法、装置及设备。其中，该方法包括：判断机组是否有卸载；如果机组有卸载，则进一步判断压缩机处于卸载限频状态或卸载降频状态；如果压缩机处于卸载限频状态，则执行水温控频操作；如果压缩机处于卸载降频状态，则执行降频控制操作。通过本发明，当机组在较高频率下卸载限频时，通过判断蒸发器出水温度，控制压缩机继续降频，使机组在较高频率下卸载限频，且蒸发器出水温度满足降频条件时，能够继续降频，有利于缓解机组高负荷运行的压力，保证机组更稳定的运行。 【EN】The invention discloses a method, a device and equipment for controlling the frequency of a compressor. Wherein, the method comprises the following steps: judging whether the unit is unloaded or not; if the unit is unloaded, further judging that the compressor is in an unloading frequency limiting state or an unloading frequency reducing state; if the compressor is in the unloading frequency limiting state, executing water temperature frequency control operation; if the compressor is in the unloaded down-conversion state, the down-conversion control operation is performed. According to the invention, when the unit unloads the frequency limitation under higher frequency, the compressor is controlled to continue to reduce the frequency by judging the outlet water temperature of the evaporator, so that the unit unloads the frequency limitation under higher frequency, and the frequency can continue to be reduced when the outlet water temperature of the evaporator meets the frequency reduction condition, thereby being beneficial to relieving the pressure of high-load operation of the unit and ensuring more stable operation of the unit.

摘要：【中文】本发明提供了一种电压控制方法及装置、控制器、控制电路，其中，该方法包括：根据控制器的控制逻辑监测第一负载的运行状态，其中，所述控制器用于控制所述第一负载和第二负载，所述第一负载为当前未连通的负载，所述第二负载为当前已连通的负载；在所述第一负载开始运行之前，降低所述第二负载的第二控制电压。通过本发明，解决了相关技术中控制器的多个负载同时运行时功率增大的技术问题，实现了控制器的功率平衡，减少了控制器的功率预留，降低了功率损耗，并节约了资源。 【EN】The invention provides a voltage control method and device, a controller and a control circuit, wherein the method comprises the following steps: monitoring the running state of a first load according to the control logic of a controller, wherein the controller is used for controlling the first load and a second load, the first load is a load which is not connected currently, and the second load is a load which is connected currently; reducing a second control voltage of the second load before the first load starts operating. The invention solves the technical problem of power increase when a plurality of loads of the controller run simultaneously in the related technology, realizes power balance of the controller, reduces power reservation of the controller, reduces power loss and saves resources.

摘要：【中文】本发明涉及一种电器设备中功率器件的供电电源和电器设备，包括电器设备的负载、热量收集模块、冷能提供模块和温差发电模块；热量收集模块用于从电器设备的负载回收热能，并将热能传导至温差发电模块的热端；冷能提供模块用于向温差发电模块的冷端提供冷能，以使温差发电模块的热端和温差发电模块的冷端之间的温差达到发电温差后，产生电能，以对电器设备的功率器件进行供电，实现了利用电器设备的负载的热能转化为电器设备的功率器件所需要的弱电，从而代替了电器设备中功率器件的供电电源或变压器，减少了功率器件的使用，从而提高了电器设备的EMC信号的抗干扰性能和电器设备运行的可靠性。 【EN】The invention relates to a power supply of a power device in electrical equipment and the electrical equipment, comprising a load of the electrical equipment, a heat collecting module, a cold energy providing module and a temperature difference power generation module; the heat collecting module is used for recovering heat energy from a load of the electrical equipment and conducting the heat energy to the hot end of the thermoelectric power generation module; the cold energy providing module is used for providing cold energy to the cold end of the temperature difference power generation module, so that after the temperature difference between the hot end of the temperature difference power generation module and the cold end of the temperature difference power generation module reaches the power generation temperature difference, electric energy is generated, power is supplied to a power device of electrical equipment, the fact that heat energy of a load of the electrical equipment is converted into weak electricity needed by the power device of the electrical equipment is achieved, a power supply source or a transformer of the power device in the electrical equipment is replaced, the use of the power device is reduced, and the anti-interference performance of an EMC signal of the electrical equipment and the reliability of the operation of the electrical equipment are improved.

摘要：【中文】本发明涉及一种空调器供电装置、供电方法和空调器，所述空调器供电装置，包括：能量转换模块，用于将空调器风机运行产生的机械能转换成电能；能量储存模块，用于将所述转换成的电能进行储存，并将储存的电能为空调器的弱电电路供电。本发明所述的空调器供电装置通过所述能量转换模块将空调系统运行过程中内、外风机产生的机械能转化为电能，并将该电能储存，以重新用于为空调控制器电路供电，该供电装置避免了现有空调控制器电路使用开关电源提供弱电所带来的电磁干扰，该供电装置不仅有利于提高空调机组整体能效，还有助于提升空调机组的电磁兼容能力。 【EN】The invention relates to an air conditioner power supply device, a power supply method and an air conditioner, wherein the air conditioner power supply device comprises: the energy conversion module is used for converting mechanical energy generated by the operation of the air conditioner fan into electric energy; and the energy storage module is used for storing the converted electric energy and supplying the stored electric energy to a weak current circuit of the air conditioner. The power supply device of the air conditioner converts mechanical energy generated by the inner fan and the outer fan in the operation process of the air conditioning system into electric energy through the energy conversion module, stores the electric energy and is reused for supplying power to the circuit of the air conditioning controller.

摘要：【中文】本发明公开一种温控器与空调的匹配方法、装置及温控器设备。其中，该方法包括：在温控器与水循环系统连接后，获取温控器接口线路导通前后室内环境的温度变化量；根据所述温度变化量判断水循环系统类型；其中，所述水循环系统类型包括两管制和四管制；根据所述水循环系统类型匹配相应的温控器模式。通过本发明，无需手动设置温控器，便可实现温控器与不同管制的水循环系统的自动匹配。 【EN】The invention discloses a method and a device for matching a temperature controller with an air conditioner and temperature controller equipment. Wherein, the method comprises the following steps: after the temperature controller is connected with the water circulation system, acquiring the temperature variation of the indoor environment before and after the interface circuit of the temperature controller is conducted; judging the type of the water circulation system according to the temperature variation; wherein the water circulation system type comprises two pipes and four pipes; and matching a corresponding temperature controller mode according to the type of the water circulation system. According to the invention, the temperature controller can be automatically matched with water circulation systems of different pipes without manually setting the temperature controller.