Local Warfare, High Temperature, Power Supply Protection, People's Cooling and Maintenance | Department | High Temperature
CCTV News: In order to ensure the electricity consumption of residents, power supply departments in various regions have also increased their daily inspections and promptly repaired any problems found.
Emergency repair of low-voltage live working in the power supply department to ensure people's livelihood
After the start of the summer, Taizhou in Jiangsu Province experienced the highest dispatching load of electricity consumption this year. During the inspection, the local power supply department discovered that a section of the power facilities had heating components, which could cause a malfunction and result in a power outage. In order to ensure the normal electricity consumption of residents, maintenance personnel have decided to use a low-voltage load carrying method to inspect the power lines.
![Local Warfare, High Temperature, Power Supply Protection, People's Cooling and Maintenance | Department | High Temperature](https://a5qu.com/upload/images/6f11a1560e2577f164197e5f2771897d.jpg)
Operator of State Grid Taizhou Power Supply Company: Main line current 50A, bypass current 30A, and lead current 20A. The shunt is normal, the bypass leads are reliably overlapped, and the heating wire clamp can be replaced.
It is understood that in the past, when faced with such maintenance operations, the entire line had to be powered off before operation, and it would take at least 8 hours of power outage. Nowadays, live work can be completed in 1-2 hours, reducing working hours without affecting the normal electricity consumption of residents on the line.
In Tongxiang, Zhejiang, over 10000 distributed photovoltaic projects have been built, becoming a "green" driving force to ensure social electricity consumption, with power generation accounting for nearly 5% of the total social electricity consumption. Under high temperatures, the photovoltaic service team of the power supply company also conducts special services to investigate the insulation protection performance of the photovoltaic panel connecting wires installed by users, and promptly eliminate defects.
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Jiang Yirui, Assistant Director of the Power Supply Service Sub center of State Grid Tongxiang Power Supply Company, conducted dynamic monitoring and data analysis on all photovoltaic projects in the city, and provided targeted special services to significantly improve power generation efficiency. Since the beginning of summer, the efficiency of photovoltaic power generation in the city has increased by nearly 10% compared to the same period last year.
Live maintenance by the power department to protect the coolness of the people
In Weinan, Shaanxi, after the start of the dog days, the electricity load continues to rise. The live work emergency repair team of the power department adopts the method of live work to protect the coolness of citizens. Since the beginning of summer, a total of 753 live work operations have been completed. At the same time, during the maintenance period of the line, a 10 kV medium voltage generator car is regularly used to build a "microgrid", providing guarantees for citizens to have a cool summer.
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Cao Yong, a staff member of the live working branch of State Grid Weinan Power Supply Company, calls on the general public to save electricity, staggered electricity usage, and jointly create a good electricity environment.