Difference between New Power System and Traditional Power System

The differences between the new power system and the traditional power system are as follows:

1. Energy: Traditional power systems mainly rely on fossil fuels, such as coal, natural gas and oil. The new power system pays more attention to the utilization of renewable energy, such as solar energy, wind energy, hydropower and geothermal energy.

2. Power generation mode: traditional power system adopts centralized power generation mode, that is, power plants are concentrated in one place, and electric energy is delivered to users through transmission lines. The new power system is more inclined to distributed power generation, that is, power generation equipment is distributed near users, and a more flexible and efficient power generation and supply mode is realized through microgrid, renewable energy power station and energy storage equipment.

4. Energy conservation and environmental protection: There are energy losses and environmental pollution in the process of energy conversion and transmission in the traditional power system. The new power system adopts renewable energy and advanced energy efficiency technology, which can reduce energy waste and greenhouse gas emissions and be more environmentally friendly and sustainable.

Generally speaking, the new power system pays more attention to the utilization of renewable energy, emphasizes the sustainability and environmental protection of energy, and provides more flexible and efficient power supply methods.

The three characteristics of the new power system are intelligence, sustainability and flexibility.

1, smart. With the help of advanced information and communication technology, the new power system has realized intelligent management and operation. Through digital monitoring, sensors, data analysis and other technical means, the power grid can be monitored and dispatched in real time to improve the operating efficiency and safety of the power system.

2. sustainability. The new power system pays attention to sustainable development and actively promotes clean energy utilization and energy transformation. The utilization of renewable energy such as wind energy and solar energy can reduce the dependence on traditional thermal power generation, reduce the impact on the environment and provide a more stable and sustainable power supply.

3. flexibility. The new power system has strong flexibility and can adapt to the ever-changing power demand and energy supply. Through intelligent equipment and technology, flexible dispatching and trading of power can be realized, the development of power market can be promoted, and the adaptability and responsiveness of power system can be improved.

4. Microgrid and distributed power generation. In the new power system, microgrid and distributed generation have been widely used. Micro-grid is a small-scale and relatively independent power system, which can be interconnected with the traditional power grid and provide backup power supply in case of power failure. Distributed power generation is to distribute power generation equipment near users, reduce transmission loss and improve energy utilization efficiency.