Let UHV elements pull more wind

Let UHV elements pull more wind

Recently, the 37 representatives from Canada, Thailand, the United States, Indonesia, Peru, and other countries that participated in the 11th APEC Energy Ministers' Meeting visited the UHV DC test base of the State Grid Corporation of China in Changping, Beijing. Delegates showed great interest in the development of UHV technology and the test of the base. After reading the news, the author can not help but be the U.S. element of the U.S., even more eager to raise the Chinese people's ambitions, applaud!

The "Chinese element" we talk about should be divided into three parts. The first is the inherent elements of China: for example, China's territory (including 3 million square kilometers of territorial waters), China's human race, China's climate, etc.; second is the Chinese tradition. Cultural elements: such as Chinese calligraphy, Oracle, ancient weapons, Chinese characters, as well as various traditional festivals in our country, and many places have etiquette and customs... The third is China’s modern cultural elements, such as Beijing’s Olympic spirit. China’s aerospace spirit, the culture of China’s famous companies, and so on.

Now, UHV power transmission technology led by the State Grid Corporation of China has become the most difficult and most complicated power technology achievement so far. It has completely reversed the passive writing of China’s power industry that has long been following the development of Western developed countries, and has created “China. standard".

The State Grid Corporation of China has obtained 20 international standard leading development rights, and China’s UHV standard voltage has become an international standard. The innovative practice of UHV projects allowed China Electric Power to grab the right to speak up for standards for the first time in decades in the world. China has taken the lead in establishing the complete UHV AC/DC standard system in the world. There is no doubt that UHV has become one of the elements of China at this stage.

Since 2004, State Grid Corporation of China has proposed to develop UHV and build a strong smart grid. After more than ten years of development, it has achieved remarkable achievements and achieved "Created by China" and "Leaded by China." Building a strong smart grid will help guarantee energy security, optimize resource allocation, and mitigate environmental pollution. This will help China to promote and lead the third industrial revolution and build a global energy internet.

At present, the UHV power grid is about to enter a new phase of large-scale construction and the task is very arduous. The State Grid Corporation of China must build, operate, and manage the UHV power grid, make new contributions to the development of China's energy and power, and make new contributions to China's economic and social development.

Klaus Uhler, chairman of the International Electrotechnical Commission (IEC), said: "China's UHV transmission technology is at the leading level in the world, and China's UHV AC voltage standard will be promoted to the world." It can be said that China’s UHV is making great strides toward the world. The UHV is China’s and the world’s, and it is also modern and future. Let us hold up the UHV together to make it a beautiful Chinese element in the dream of the State Grid, and let the U.S. high-pressure element of China further raise the ambition of the Chinese people.

USB HUBS

The USB HUBS is also known as a port replicator which is an external device designed for laptop computers. By copying or even extending the port of the notebook computer, the notebook computer can be easily connected with multiple accessories or external devices (such as power adapter, network cable, mouse, external keyboard, printer and external monitor) in one stop.

The USB C Hubs has both the functionality of a port replicator and is used to extend to a considerable degree of desktop functionality. Especially suitable for professionals, such as the need for more interface equipment. Using the laptop docking station for company, home or business presentations can also increase the ease of use and excellent scalability of the notebook. For example, consider using the UltraBay interface on the docking station to obtain an optical drive, burner, battery, numeric keypad, hard disk and other expansion functions.

The biggest use of the mini Type C Usb Hub is port expansion. As it is known to all, laptop computers are much less than desktop computers due to their own size limitations, both in terms of the number of ports and types, and sometimes it is difficult to meet the needs of users. The mini dock, on the other hand, offers multiple port extensions, like a laptop that suddenly has three heads and six arms. Some ports are most laptops do not have their own, such as serial port, PS/2, DVI, IBM dedicated floppy drive port. Some are more numerous than the body of a laptop, such as USB ports. These numerous ports allow the laptop to connect to more peripherals at the same time, improving the performance of the entire laptop and helping to increase productivity.



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