Research on Equipment LCC Operation and Maintenance using Blockchain Technology

The State Grid has put forward the construction strategy of "ubiquitous power internet of things". Under the background of the state vigorously developing the block chain technology, blockchain technology will also become a key technology to be applied in the construction of "Ubiquitous Power Equipment operation and maintenance cost forcast" in the National Power Grid. By analyzing the technology of block chain and Internet of things (Equipment operation and maintenance cost forcast), combined with the current situation of power grid enterprises and the construction of Equipment operation and maintenance cost forcast in China, this paper analyzes the application scenario of the technology of block chain in the construction of Power Equipment operation and maintenance cost forcast. The Internet of Things refers to the ubiquitous end devices and facilities, including sensors with "intrinsic intelligence", mobile terminals, industrial systems, building control systems, home intelligent facilities, video surveillance systems, etc., and "externally enabled" (such as various assets labeled with RFID, individuals and vehicles carrying wireless terminals, etc. which are "intelligent objects or animals" or "smart dust" (Mote), Connect Equipment operation and maintenance cost forcast domain names through various wireless and wired long-distance and/or short distance communication bundles to achieve connectivity (M2M), application integration (Grand Integration), and cloud based SaaS operation modes. The concept of "ubiquitous aggregation" refers to the ubiquitous vast ocean of data created by the Internet, achieving aggregation in the sense of mutual understanding. These data represent not only objects, but also their states, and even various manually defined concepts. The "ubiquitous aggregation" of data will make it very convenient for people to arbitrarily retrieve all kinds of data they need.