Air conditioner control system and method based on power grid voltage
A grid voltage and control system technology, applied in heating and ventilation control systems, control input involving air characteristics, space heating and ventilation control input, etc., can solve problems such as power system safety hazards, to ensure comfort and reduce Power grid load, the effect of alleviating power shortage
Inactive Publication Date: 2016-12-07
HEFEI TONGYONG POWER EQUIP
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These factors have greatly changed the operating state of the power grid and brought many security risks to the power system.
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[0038] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.
[0039] Such as figure 1 As shown, the embodiment of the present invention provides an air-conditioning control system based on grid voltage, which includes a central processing module 1, a temperature measurement module 2, a humidity measurement module 3, an air-conditioning module 4, a CO 2 Detection module 5;
[0040] The central processing module 1 includes a data storage unit 101, a central processing unit 102, and a grid detection unit 103;
[0041] The data...
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The invention discloses an air conditioner control system and method based on power grid voltage. The air conditioner control system comprises a central processing module, a temperature measurement module, a humidity measurement module, an air conditioner module and a CO2 detection module. The central processing module comprises a data storage unit, a central processing unit and a power grid detection unit. The power grid detection unit collects and sends the real-time power grid voltage to the central processing unit. The temperature measurement module is a temperature sensor, and the humidity measurement module is a humidity sensor. The air conditioner module comprises an air conditioner unit and an air outlet temperature sensor. The CO2 detection module is a CO2 concentration detection sensor. The air conditioner system is regulated and controlled according to the power grid voltage, when the power grid voltage is lower than 90% of the actual voltage, the indoor temperature, humidity and CO2 concentration are measured, an air conditioner switch is regulated and controlled, and convenience and intelligence are achieved; and on the premise that the indoor comfort level is guaranteed, the power grid load is effectively reduced, and the condition of power shortage in summer is relieved.
Description
technical field [0001] The invention belongs to the field of smart home, and in particular relates to an air-conditioning control system and method based on grid voltage. Background technique [0002] In recent years, the power system has shown some new characteristics. Large-capacity generator sets have been widely used, and the connection between regions has become closer and closer. Many power plants are far away from the load center, such as hydropower and nuclear power plants. These factors have greatly changed the operating state of the power grid and brought many hidden dangers to the power system. One of them is the problem of voltage recovery, voltage instability or voltage collapse caused by local load or large area blackout. Since the end of the 1990s, the power system has been disconnected due to voltage collapse. This kind of accident has occurred in some large power grids. The table lists some blackout accidents and the impact of the accident. These accidents ...
Claims
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Login to View More IPC IPC(8): F24F11/00
CPCF24F2110/20F24F11/30F24F11/58F24F11/62F24F11/64F24F2110/10F24F2110/50F24F2110/70
Inventor 岑磊岑玲
Owner HEFEI TONGYONG POWER EQUIP