Advanced Wireless Communication Technologies for Energy Internet

Advanced Wireless Communications Technologies for Energy Internet is a typical information physics system. Smart grid communications provide fast, secure, and reliable communications for energy Internet, which enables energy system intelligence, security, and load balancing. Its architecture contains a variety of wireless and powerline communications. The communication network includes the optical fiber backbone network and distribution communication network, which is an important infrastructure supporting energy network control. It should be noted that users who are not connected to the energy network have wireless communication needs. Electric vehicle drivers, residential users, new energy operators, and other prosumers interact with the power grid through mobile phones to control their energy consumption or production, so as to complete demand-side response or power market transactions. Considering that, in an energy Internet, thousands of prosumers interact with the power grid, and the count of communication terminals will be particularly huge. Large-scale machine communication is a new application scenario of multiple access technology in an energy Internet. The number of machine terminals is particularly huge, which will be hundreds of times higher than that of 5G mobile communications. The business type of power communication terminals is mainly information reporting, which is obviously different from human-oriented interactive communication.