Smart grid refers to a power system that combines power systems with advanced information and communication technologies

to achieve efficient, reliable, safe and economical transmission, distribution, dispatch and management of energy. Smart grid

mainly implements the following functions:

Supply and demand balance: Smart grids can monitor the supply and demand of the power system in real time through intelligent

monitoring and dispatching systems, and achieve a balance between power supply and demand through dispatching and optimizing

the allocation of power resources.

Optimize energy utilization: Smart grids can achieve precise positioning and management of energy through intelligent energy

management systems, including energy production, transmission, distribution and use, thereby achieving efficient use of energy.

Improve the reliability and security of the power system: Through intelligent monitoring and early warning systems,smart grids can

promptly detect faults and abnormalities in the power system, and provide early warning and processing,thereby improving the reliability

and security of the power system.

Improve the economy of the power system: Smart grid can realize the optimal allocation of power resources and market transactions through

the intelligent power market trading system, thereby improving the economy and market competitiveness of the power system.

Support new energy access: Smart grids can achieve efficient management and utilization of new energy through intelligent new energy access

and management systems, thus promoting the large-scale development and utilization of new energy.

In general, smart grid can achieve comprehensive monitoring, efficient dispatching and intelligent management of the power system through

intelligent technical means and systems, thereby improving the reliability, safety, economy and environmental protection of the power system,

and providing a good foundation for the power system. Provide strong support for the sustainable development of the industry.