Power supply control method and system
A technology of power supply system and power supply control, which is applied in the field of air conditioning, can solve the problems of low utilization rate, achieve the effect of solving low utilization rate and improving power generation utilization rate
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Embodiment 1
[0041] According to an embodiment of the present invention, a power supply control method is provided, such as figure 1 As shown, the power supply control method in this embodiment includes:
[0042] S102, acquiring a power supply mode selection instruction;
[0043] Optionally, in this embodiment, the above-mentioned power supply mode selection instruction can be received on the power supply management platform, and the above-mentioned power supply management platform can connect and manage multiple loads, for example, a photovoltaic direct-drive air conditioner. The management platform selects different power supply modes according to the above-mentioned power supply mode selection instructions, for example, using photovoltaic direct current to directly drive the air-conditioning unit. Of course, the above example is only an example, and the present application does not limit it.
[0044] Optionally, the load in this embodiment may be, but not limited to, an air conditione...
Embodiment approach
[0068] As an optional implementation, part of the electric energy generated by the distributed power supply system is provided to the load, and the remaining part of the electric energy generated by the distributed power supply system is incorporated into the grid where the mains power supply system is located;
[0069] For example, taking the photovoltaic direct-drive air conditioner as an example, the power supply mode of the above-mentioned air conditioner adopts a two-way power supply mode. First, the electric energy generated by the photovoltaic power supply system is provided to the air conditioner, and the remaining part of the electric energy generated by the photovoltaic power supply system is incorporated into the mains power supply system. in the grid. In this embodiment, the electric energy generated by the photovoltaic power supply system is fully utilized to provide power for the air conditioner and also provide electric energy generated by photovoltaic power gene...
Embodiment 2
[0118] According to an embodiment of the present invention, a power supply control system is also provided, such as Image 6 As shown, the power supply control system in the embodiment of the present invention includes:
[0119] 1) An acquisition unit 602, configured to acquire a power supply mode selection instruction;
[0120] Optionally, in this embodiment, the above-mentioned power supply mode selection instruction can be received on the power supply management platform, and the above-mentioned power supply management platform can connect and manage multiple loads, for example, a photovoltaic direct-drive air conditioner. The management platform selects different power supply modes according to the above-mentioned power supply mode selection instructions, for example, using photovoltaic direct current to directly drive the air-conditioning unit. Of course, the above example is only an example, and the present application does not limit it.
[0121] Optionally, the load i...
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