In the days before, during and after the Lunar New Year 2025, the demand for electricity, especially electricity for production, daily life and entertainment activities in the province, increased, increasing the pressure on electricity supply. Quang Ninh Electricity Company has proactively developed plans and management and operation solutions to ensure safe and continuous electricity supply, meeting the needs of socio-economic development and daily life of customers throughout the province.
Mr. Dang Thanh, Deputy Director of Quang Ninh Electricity Company, said: The current electricity supply in the province has advantages when 21 overload prevention projects have been completed. In particular, in August 2024, the 110kV Pha Lai - Cong Hoa line was energized, the 110kV Trang Bach - Cong Hoa line was energized in November 2024, the Company also put the 110kV Amata 2 line into operation, completing the repair of phase 4 of lines 173, 174 T500 Quang Ninh. These 110kV lines play an important role in improving the reliability of electricity supply, meeting the growing load demand of the province, especially in Ha Long City.
In addition to the above advantages, the management and operation of the province's power grid also faced many difficulties when storm No. 3 damaged most of the power grid system. Immediately after basically overcoming the effects of the storm, from October 2024 to now, the Company has focused on repairing and handling the power grid. Up to now, the Company has completed 78 items (100%), mainly items to repair the 110kV and medium and low voltage power grids. At the same time, the Company also requires all power companies to regularly update the operating parameters of all transformer stations and proactively increase capacity, rotate transformers at risk of overload at peak times, carry out renovation and replacement, and increase the cross-section of conductors at key locations on the low voltage grid. By the end of December 2024, the Company had built 45 new distribution transformer stations; swapping and increasing the capacity of 69 transformers; balancing phase reversal and load distribution of low-voltage lines over 4,000 times; re-establishing on-site operating shifts at unmanned transformer stations when necessary; focusing on directing affiliated Power Companies to proactively coordinate with local authorities and related departments, branches, and event and festival organizers to promptly inspect and handle abnormal phenomena in the power system after the meter.
Along with that, we are promoting the application of new technological solutions in operational management, such as: Regularly using thermal imaging cameras and partial discharge measuring devices in inspection work to detect and handle incident risks; increasing repair, connection, and insulation cleaning while the line is still energized with 1,460 insulation cleaning sessions.
For key areas, such as: Provincial Party Committee Headquarters, Provincial People's Committee, Party Committee offices, People's Committees of localities, police, army, Provincial Media Center, hospitals, clean water production facilities, places where political, cultural and artistic activities take place to welcome the New Year... local electricity has assigned technical staff in charge of managing and operating the power grid system to be on duty 24/7 to receive information and handle any situations that arise. The above areas are also arranged with reasonable power source and grid operation methods to ensure safety and reliability under normal conditions and flexible conversion in case of incidents. Local electricity also conducts surveys and statistics, from which specific and suitable power supply plans are developed for each area. From there, scenarios are developed, human resources as well as means and equipment are prepared to respond to each level of development. At the same time, a power grid maintenance plan is established and implemented weekly, ensuring no power outages from January 25 to February 2, 2025 (ie from the 26th of Tet to the 5th of Tet), except in case of incidents.
With the determination to best meet customers' electricity needs and with experience in ensuring electricity for important events of the province many times, along with careful preparation, up to now, Quang Ninh Electricity Company has completed the electricity supply plan for the 2025 Lunar New Year, striving to fulfill the assigned tasks well to serve the people to celebrate a happy, meaningful and reunited Tet.
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