Shandong Power Grid load hit a new high for the fourth time this summer

Author:Power grid headline Time:2022.06.27

The continuous high temperature brings a significant increase in the load of the power grid. At 13:88 on June 26, the load of Shandong Grid reached 97.576 million kilowatts, a new high of the fourth time this summer.

Since the beginning of the summer, Jinan, Liaocheng, Jining, Zibo, Dongying, Heze, Texas, Zaozhuang, Tai'an, Yantai, Weifang, Binzhou and other 12 areas have innovated electricity loads. On June 26, the foreign electricity reached 19.161 million kilowatts, the highest wind power reached 12.877 million kilowatts, and the photovoltaic power generation reached 14.697 million kilowatts. On June 25, the photovoltaic force reached 24.12 million kilowatts. Time contribute "half of the country". State Grid Shandong Electric Power's majority of cadres and employees fight high temperature and cool heat, quickly respond to customer needs, vigorously promote non -stop power operation, and use their sweat to exchange the coolness of millions of households.

Liaocheng power supply employees conducted nighttime temperature measurement at 220 kV dignified power stations. (Photo by Zhao Huan)

Qixia Power Supply employees set up a dual -round line for the high -temperature weather to set up the Xianglong Mining Reconstruction Project. (Photo by Zhang Jun)

State Grid Shandong Electric Power adheres to the development of "Ning Ring Electric and other development, not allowing development, etc.", and appropriately accelerate the construction of the power grid. Since the beginning of this year, Shandong Power Grid has been completed and put into operation. At present, Shandong Power Grid has developed into the largest high -voltage passage of DC DC through the "three straight, five friends and one ring network", which has laid a solid material foundation for the peak of the power grid.

Rushan Power Supply Employees implement the "zero -point project" on the 10 kV Tengjia Village to ensure reliable electricity for 12 households and more than 2,000 households. (Photo by Xia Chenxu Liu Ning)

State Grid Shandong Electric Power firmly adheres to the bottom line of the safe operation of the large power grid, and has taken the lead in the country to achieve the dual -differentiation rate of line protection, the dual loss rate of the bus protection, and the preparation of 100%of the configuration of the self -investment. Hea healthy and safer power grids. In terms of control strategies, the company deploys the largest state network in the state network, the largest security control system, and the urgent control system of high power deficiencies, and the powerless voltage, to achieve millisecond control 2.5 million kilowatts of load, so that the power prevention and control capacity of the power grid has reached a new level. In terms of distribution network, the company's first three -level protection mode of "Canton+Branch+Boundary" distribution network to better protect people's livelihood electricity and achieve "precise isolation" of the distribution network.

Employees of high -secret power supply companies took high temperatures to replace the economic development zone Dongmu North Village original 160 kVA transformers into 400 kV of new high -efficiency transformers. (Photo by Jia Jiguang)

Weihai Power Supply Company's power operators took a high temperature of 30 degrees Celsius to ensure the safety and stability of residents. (Mu Jinlei)

State Grid's Shandong Electric Power effectively does a good job of new energy consumption, providing strong support for the peak of the power grid. The company took the lead in achieving more than 700,000 households and 21 million kilowatts full voltage level distributed photovoltaic power generation projects for 15 minutes. The distributed photovoltaic inverter realizes smooth adjustment of power generation power.

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