2022年1月17日

China’s highest power grid phase-modulation unit has been put into operation in Lhasa

Lhasa, 2 dec (and expensive Li Donghuai Jiangfei wave) introduced its Tibet electric power co., LTD. 2, 1 December 22 PM, the Tibetan dc network engineering converter station equipped with adjustable camera in Lhasa, the first phase modulation unit after a series of commissioning test run into operation formally, this is China’s current run of the highest phase modulation unit, It will significantly improve the voltage stability level of Tibet power grid, increase the power supply capacity of Lhasa load center by 16 percent, and further improve the safe and stable operation level of Tibet power grid and its power supply guarantee ability.

Adjusting camera is the “stabilizer” and “ballast rock” for the safety of large power grid operation. It has the ability to automatically and quickly adjust system voltage, improve the safety and stability of power grid and improve the quality of system power supply. The total investment of Lhasa camera adjusting project is 233 million yuan, and two cameras with the reactive power adjustment capacity of -50 to +100 mw are installed. The project adopts the latest technology of energy Internet to realize the digitization of equipment detection and the automation of unit operation and maintenance.

In recent years, with the construction of four “electric power heavenly roads” and the establishment of a unified power grid in Tibet, the demand for electricity in Tibet’s economic and social development has grown rapidly, and the growth rate of electricity consumption has remained China’s leading for many years, raising higher requirements for the safe and stable operation of the power grid, said State Grid Xizang Power Co., LTD.

In order to ensure the safe, stable and reliable operation of the large power grid, State Grid Xizang Power Co., Ltd. has made every effort to ensure the smooth operation and operation of the project. In the next step, State Grid Xizang Electric Power Co., Ltd. will continue to do a good job of connecting the second phase regulating unit to the grid and putting it into operation, so as to contribute to ensuring the power supply of Xizang power grid this winter and next spring. (after)

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