As an objective need for the intelligent development of cities, smart grid is an important foundation for smart cities and an important part of smart city construction. The normal operation of smart cities is inseparable from smart grids, which are the core of smart cities.
(2) Responding to the challenges posed by resource and environmental issues
Through the construction of a strong smart grid, we will realize the intensive development, large-scale, long-distance transmission and efficient utilization of renewable energy, improve the energy structure, and promote the construction of a resource-saving and environment-friendly society.
(3) Adapt to the development requirements of diversified power generation and consumption
Through the construction of a strong smart grid, the standardization of grid-connected access to various centralized/distributed power sources, energy storage devices and power consumption facilities and the intelligent operation and control of the power grid are realized, so as to improve the operational efficiency of power system assets and the energy efficiency of the whole society, and promote the sustainable development of the economy and society.
(4) Meet the demand for diversified electricity servicesThrough the construction of a strong smart grid, improve power quality and power supply reliability, innovate business service models, and improve the two-way interaction between the power grid and users and the level of value-added services for electricity consumption.
Charging and swapping services
Through the construction of diversified electric vehicle infrastructure and remote monitoring and dispatching service system construction such as charging piles, charging stations, and exchange stations, it effectively solves the problems of electric vehicle cruising range and fault location, meets the monitoring and scheduling needs of special electric vehicles such as taxis and engineering vehicles, and provides basic conditions for convenient services of urban electric vehicles.
Two-way interactive services
In smart parks, smart communities and intelligent buildings, the monitoring and control of energy-using equipment is realized through electricity consumption information collection and energy efficiency management, and the user-side intelligent management of energy efficiency and two-way interaction of services are realized.
Information resource services
Reliably collect and transmit various information such as urban environmental monitoring information, user energy consumption information, and economic activity information, provide a variety of information resources for smart cities, and support relevant urban institutions in data analysis and processing;
Through the innovative application of Internet of Things, cloud computing, data mining, knowledge management and other technologies, it provides a new direction for power grid operation and municipal management.
Intelligent community refers to the use of modern communication network technology, computer technology, automatic control technology, IC card technology, through the effective transmission network, the establishment of a "trinity" residential community service and management integration system composed of integrated property management center and security system, information service system, property management system and home intelligence, so that the community and each family can achieve a safe, comfortable, warm and convenient living environment.
The main functions of electricity should be: electricity information collection, community power distribution automation, power fiber to the home, intelligent electricity service interactive platform, photovoltaic power generation system grid-connected operation, electric vehicle charging pile management, smart home services, unified display platform, self-service payment terminal, water and gas meter collection, etc.
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