State Grid Accelerates Construction of First Intelligent Substations

On October 28, the State Grid Corporation of China organized a coordination meeting for the “four guarantees and one effort” construction of intelligent substations in Wuxi. Researcher Sun Zhusen of State Grid Corporation, Director Zhang Qiang of Infrastructure Department, Director Bao Yuchuan of Smart Grid Division, Deputy General Manager Meng Qingqiang of Jiangsu Electric Power Company, Assistant to General Manager Xiao Xiangdong, Director of Infrastructure Department, and Jiangsu, Hunan, Shandong, Sichuan, Shaanxi, etc. State Grid's intelligent substation pilot construction unit participated in the meeting.

The leaders of the State Grid Corporation of Communications attended the report on the construction of the pilot projects of 5 intelligent substations such as the 220-kilovolt transformer system, and focused on understanding the progress of the integration debugging of intelligent equipment components. After that, they emphasized: the construction of intelligent substation projects. It is a new attempt and exploration for electric power construction in the field of intelligence, which is of great significance for building a unified and strong smart grid. In the previous stage, through the active efforts of various construction units of the project, the pilot projects have been smoothly promoted and the results have been remarkable. In particular, the 220-kilovolt Xiqiao substation project has overcome the difficulties of tight schedules, heavy tasks, and involving new technologies and new equipment. Careful planning, careful coordination, and steady progress have laid a solid foundation for the completion of the year. At the same time, it is hoped that each participating unit will make persistent efforts in the follow-up construction promotion work, further strengthen communication and coordination, accelerate the construction progress of the first batch of intelligent substations of State Grid Corporation of China, and ensure that the pilot projects of State Grid’s intelligent substations are completed and put into operation as scheduled.

USB C Hubs

Information technology has penetrated into all areas of our lives. With the progress of technology, the iteration rate of laptops is getting faster and faster. Previous laptops mainly used E-SATA, FireWire, VGA, DisplayPort, SD card slot, USB A, 3.5mm headphone jack, HDMI or RJ45 ports.But manufacturers began stripping connectors from laptops to make them thinner and lighter. Most new laptops now have a USBC port (Thunderbolt or full-featured USBC) and an audio jack. The laptop is thin, but the missing ports are useless. This is where the USB C Hubs comes in.

Type C Usb Hub can support USB, PD, DisplayPort, Thunderbolt, and other protocols. Using USB HUBS, you can extend multiple common connectors directly to your laptop. Mosses are compact, so you can take them anywhere. All peripheral devices are centrally connected to the hub, which reduces the hassle of plugging in and out of the laptop port and makes your desktop cleaner. Let's take a closer look at its capabilities so you can determine how many ports you need.

So these are all important ports on the hub, with the exception of the 3.5mm audio jack. Also, while aesthetics are not important, choosing a nice hub will make you happier. There are rectangular, square, and circular centers on the market to meet your desk setup needs. Usually, the rectangular type is best for your desk because the cables can be well organized if all the ports are on one side of the center.




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