The smart grid is a fully automated electricity supply network. Each client and each node of the same can be supervised in real time. It can guarantee a bi-directional flow of current and information at every point between the power station and the customer's devices..
The smart grid uses advanced equipment, advanced detection and measurement technologies, superior control methods and decision support system technologies. The goal is to achieve reliable use, safe, economical and efficient network power transmission.
Table of Contents
– What Are The Characteristics Of The Smart Grid?1.Solidity
2.self repair
3.Compatibility
4.Economic Result
5.Integration
6.optimization
– What Benefits Can Smart Grids Bring??
1.Power System
2.Electric terminals
3.Energy Efficiency and Environment
4.Social benefits
– In What Sense Is the Smart Grid Smart??
1.Interaction with users improves network transparency
2.Smart devices help usher in the Internet of Things
3.Precise energy measurement in the age of big data
What Are The Characteristics Of The Smart Grid?
Each country has different priorities and goals for smart grids based on their own national circumstances.. But all the drivers of smart grids are based on the market, safety, power quality and environmental factors.
Its features include self-repair, Motivation and protection of clients, resistance to attacks, access to different forms of electricity generation and the guarantee of optimal and efficient operation of the electricity grid.
Solidity
In the event of a major network failure, you can maintain your ability to supply power to customers and avoid large-scale power outages. The network can continue to function safely in the event of natural disasters, extreme weather conditions or external damage. So, The smart grid has the capacity to guarantee the security of the information transmission lines electrical.
self repair
The smart grid has real-time security assessment and analysis capabilities, online and continuously. It also has powerful early warning features., automatic fault diagnosis, Fault isolation and system self-recovery.
Compatibility
Grid intelligence supports orderly and rational access to renewable energy. Enables effective interaction with customers by accommodating access to distributed power sources and microgrids. This meets the diverse electricity needs of customers and provides them with value-added services..
Economic Result
Smart grids support the functioning of markets and electricity trade. This allows for optimal allocation of resources., a reduction in losses in the network and a more efficient use of energy.
Integration
A high level of integration and sharing of network information requires the use of a unified platform and model. This allows standardized management, standardized and adjusted electrical network.
optimization
Smart grids optimize the use of electrical assets and reduce investment and operating and maintenance costs.
What Benefits Can Smart Grids Bring??
Power System
Smart grids can save the effective installed capacity of the electrical system and reduce total system fuel costs for generation. Thus, It can improve the efficiency of network equipment utilization and reduce construction investment. Grid efficiency can be improved and losses can be reduced by using the smart grid formed by various wires.
Electric terminals
Smart grid enables two-way interaction between power companies and customers, providing comfortable services. Electricity consumption can be saved by increasing the efficiency of energy use in terminals. Besides, the reliability of the electricity supply can be increased and its quality improved.
Energy Efficiency and Environment
Power grid intelligence can improve energy use efficiency, providing benefits of energy savings and reduction of emissions. And access to electricity generated from renewable energy sources can promote clean energy development and improve the overall utilization of the earth's resources..
Social benefits
Smart power grid development can boost economic development, promote employment and ensure security of energy supply. Transitioning from coal to electricity transport improves energy conversion efficiency and reduces transport pressures.
In What Sense Is the Smart Grid Smart??
Interaction with users improves network transparency
For the users, the smart grid allows you to customize the use of electricity. They can choose different options to buy electricity and choose how to use it. For example, the price of electricity is high at peak times and cheap at off-peak hours. Users can choose to use electricity at lower prices with smart remote control of appliances.
For it, a two-way and real-time communication system is necessary between the electricity provider and customers. The electricity provider can inform customers in real time about the cost of their electricity consumption, rates in real time, network status and other services, etc. Thus, the electrical network becomes transparent. At the same time, the customer can use this information to draw up an adequate electricity consumption plan.
Smart devices help usher in the Internet of Things
smart gadgets, intelligent control devices and other intelligent terminals will occupy a very important place in the smart grid. With a electricity app installed on mobile, it will be possible to remotely control appliances such as electric water heaters, air conditioners and refrigerators. This can help users to use electricity when it is cheap.
The application also allows you to track the energy consumption of an electrical device during a certain period of time. This allows users to have a clear view of their electricity consumption..
Precise energy measurement in the age of big data
In the age of smart grids, the time interval between digital meter collections is greatly reduced. Currently, common smart meters can take up to 15 minutes to collect the data. In an ideal smart grid, the interval between data collection can be as short as one second.
in the transmission network, collecting various switching signal magnitudes and telemetry information can also be updated in real time. The refresh rate will also be at least once per second.. These accurate data volumes will greatly improve the reliability of the network by electricity cables. This will also allow for effective fault determination and rapid adjustment..
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