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2023/06/07

Painted boxes change some knowledge points

With the development of cities, people pay more and more attention to the appearance of cities. There are many box-type substations on city streets, some of which may not be compatible with urban greening. Municipal authorities are constantly trying to transform these infrastructures of the city with new technologies, and through the painted box transformed shell, practicality and aesthetics are combined to create a more beautiful urban landscape.

2023/06/07

What are the benefits of painted boxes

In order to enhance the image of the city and highlight the city culture, many government departments will show the unique charm of the city through painted boxes. Using pictures is more impressive than simply writing slogans. Whether it is the picturesque Chinese style, or the hip hop cartoon animation, it will give people a refreshing feeling. Painted boxes can enhance the vitality of the city and show the uniqueness of the city.

2023/06/07

Rectifier circuit requirements for intermediate frequency power supply

The load of the rectifier circuit of the intermediate frequency power supply is the inverter, and the output active power of the inverter is provided by the rectifier circuit, and the DC output voltage of the rectifier circuit is required to be continuously smooth and adjustable (0-513v) within the specified range. If the load of the power supply varies greatly, the rectifier circuit should automatically limit the output voltage. Usually, the current and voltage signals are taken out at the load end to change the rectifier phase shift control Angle to complete the cut-off and voltage cut-off.

2023/06/07

Future China's power generation and transmission and distribution technology roadmap

The stable supply of electricity in our country mainly relies on thermal power generation and hydroelectric power generation. The power grid supports the safe transmission of power, the balance of power and the reliable use of users. Excellent power generation and transmission and distribution technology is an important basis to ensure the healthy and sustainable development of China's power industry.

2023/04/20

Improve the level of distribution automation to lay the foundation for smart grid development

One of the keys to the development of new energy in China is grid-connected power generation, and one of the landing points of grid-connected power is smart grid. Although the curtain of the construction of a strong smart grid has been opened, it is not a matter of overnight to realize the informatization, automation and interaction of the power grid. The construction of smart grid involves the access technology of new energy

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