POWER REGULATION METHOD AND DEVICE, POWER REGULATION METHOD BASED ON POWER LINE CARRIER

摘要

Disclosed by the present disclosure are a power adjustment method and device and a power adjustment method based on a power line communication. The power adjustment method includes: acquiring a plurality of noise values, wherein the plurality of noise values include: a plurality of power line communication (PLC) noise values corresponding to a plurality of communication sub-carriers, and a background noise value of an air conditioning unit itself; determining a plurality of noise powers corresponding to the plurality of noise values; generating a power adjustment data of the plurality of communication sub-carriers according to the plurality of noise powers; and regulating the transmitting power values of the plurality of communication subcarriers according to the power adjustment data. The present disclosure solves the technical problem in the related art that the power cannot be output according to the communication subcarriers to apply the power line communication technology to the air conditioning system.