The scene of the incident.
The incident broke the phase C line at about column 133 - 134 on the 110kV Nong Cong - Nghi Son line.
The 110kV Nong Cong - Nghi Son line plays an important role in supplying electricity to Nghi Son Cement Plant, Cong Thanh Cement Plant and the 110kV transformer station in Nghi Son Economic Zone.
At 3:50 p.m. on July 7, a short circuit and fire occurred on the 110kV Nong Cong – Nghi Son line in Truc Lam ward. The initial cause was determined to be that people were illegally harvesting acacia trees outside the power grid safety corridor without notifying the electricity industry. During the process of cutting down the tree, the tree fell onto the line, causing the short circuit and fire.
Although the incident did not cause any human damage, it did break the C-phase line at pole 133 - 134; some acacia trees near the area were also burned due to the discharge phenomenon.
About 30 minutes after the incident, Thanh Hoa Electricity Company transferred the power supply from Nong Cong 220kV station to Nghi Son 220kV station to ensure uninterrupted power supply to factories.
Staff of High Voltage Grid Enterprise, Thanh Hoa Electricity Company focused on handling the incident.
Along with that, Thanh Hoa Electricity Company has deployed plans in accordance with the incident handling process, quickly implementing solutions to ensure timely power supply for business production activities and people's daily life in Nghi Son Economic Zone.
The company has also coordinated with Thanh Hoa Provincial Police and Truc Lam Ward Police to investigate and clarify violations for handling according to regulations.
In the morning of the same day, Truc Lam ward authorities worked with 4 households whose trees violated the power grid corridor, asking them to cooperate with the electricity industry to clear the road and ensure safe operation of the power grid.
Mr. Hoang Duc Hau, Deputy Director of Thanh Hoa Electricity Company.
Mr. Hoang Duc Hau, Deputy Director of Thanh Hoa Electricity Company said: In recent years, the Company has implemented many measures to ensure the safety of high-voltage power grid corridors in the province such as coordinating with authorities at all levels to organize propaganda, inspection, handling of violations and signing commitments with people not to violate the power grid safety corridor.
However, due to the complex mountainous terrain, scattered population, and widespread forestry practices, the management of power grid corridors is still difficult. Some households arbitrarily plant trees near the corridors or do not cooperate in cutting and pruning trees in violation. Therefore, at some times, incidents occur that affect the stable power supply to the areas, especially during the hot and rainy seasons.
In the coming time, Thanh Hoa Electricity Company will continue to closely coordinate with authorities at all levels to strengthen inspection and strictly handle violations according to the provisions of law. At the same time, promote propaganda to raise public awareness, contribute to protecting the safety of the power system, serving the task of socio-economic development in the area.
Mr. Nguyen Van Su, Vice Chairman of People's Committee of Truc Lam Ward, Thanh Hoa Province.
Vice Chairman of the People's Committee of Truc Lam Ward, Thanh Hoa Province Nguyen Van Su said: The locality will continue to closely follow the directives of the Provincial People's Committee, assigning tasks to organizations and individuals in the area to coordinate with the electricity sector to review areas that violate or have potential risks affecting the safety corridor of the power grid; propagate and mobilize people to strictly comply, ensure the safety of the power system, and serve well the socio-economic development and people's lives.
Workers of the High Voltage Grid Enterprise, Thanh Hoa Electricity Company trim trees near the power grid corridor.
On July 7, workers from the High Voltage Grid Enterprise (Thanh Hoa Electricity Company) also deployed to cut and trim all trees that were at risk of affecting the safety corridor of the power grid.
By 5:00 p.m. the same day, the incident was completely resolved, and the entire load of the 110kV Nong Cong - Nghi Son line was re-energized according to the original wiring method.
The electricity industry recommends that people absolutely do not build structures, plant trees or fly kites near high-voltage power lines. Violating the safety corridor of the power grid not only causes economic losses but also poses a potential safety risk to the people themselves. | |
Hung Manh (PC Thanh Hoa)
Source: https://baothanhhoa.vn/khac-phuc-nhanh-nhat-su-co-cap-dien-tro-lai-tren-duong-day-110kv-nong-cong-nghi-son-254347.htm
Comment (0)