HPLC（ high speed power line carrier communication） technology is a kind of high-speed power line communication technology which uses power line as communication medium for data transmission. Based on the expanding business needs of State Grid

cities all over the country are actively carrying out advanced application pilot based on HPLC to meet the rapid growth of communication data demand of State Grid. The smart electricity meters of HPLC have the function of minute level data acquisition

which can realize real-time monitoring of residents’ electric load and electric quantity. It can be widely used in any occasion of high-speed data transfer through power line

such as remote meter reading

smart home

intelligent building

remote monitoring

the Internet of things

charging pile and street lamp control

etc. The basic principles

advantages and derived functions of HLPC are the emphases for research

and the power consumption data are deeply excavated

which can provide the basis for residents and enterprises to better implement DSM and orderly power consumption.