This article**: People's Daily Online-Qinghai Channel.
Ma Kexin. A heavy snowfall in the lunar month has brought the New Year taste closer to Gonghe County, Hainan Tibetan Autonomous Prefecture, Qinghai Province. The car drove in the photovoltaic solar thermal park in Tara Beach, the flying snowflakes moistened the dry earth, and in front of the groups of photovoltaic panels, the personnel on duty to clear the snow were busy. Walking into the Hele 1 330kv collection station of the Hainan Prefecture "Muguang Storage" 1 million kilowatt project of the National Energy Group Qinghai Company, the main transformer in the station made a rumbling running sound, and Lv Xiaoyi and Zhao Haijun were inspecting the main equipment.
The personnel on duty carry out daily inspection work. Photo by People's Daily Ma Kexin.
Electricity production, transmission, and consumption must be completed at the same time, and must be carried out 24 hours a day. During the Spring Festival, the employees of the Hele 1 330kV collection station still stuck to their posts to ensure that production and construction were not stopped.
In the PV CSP Park in Tara Tan, staff are measuring the open-circuit voltage and current data of the PV string. Photo by People's Daily Ma Kexin.
As a front-line employee at the grassroots level of China Energy Group, I chose to be stationed at the station to ensure energy supply. This year is the second year that Lu Xiaoyi has come to Qinghai, and his home in Shandong has become one of the "guardians" of thousands of lights on the power supply front. During the Spring Festival, as a staff on duty, he should monitor the current, voltage, active and reactive power of each equipment of the power station in real time, find problems in time and deal with background alarms. At the convergence station, the three operation teams take turns to inspect and maintain key equipment such as photovoltaic panels and inverters 24 hours a day, and regularly conduct safety inspections such as fire prevention and cold protection on the power station to eliminate potential safety hazards and ensure the safe and stable operation of the equipment.
The staff is inspecting the photovoltaic plant. Photo by People's Daily Ma Kexin.
The 1 million kilowatt "Muguang Storage" project in Gonghe County, Qinghai Hainan Base of National Energy is the first batch of large-scale wind power photovoltaic base projects in the country, and it is also one of the major projects of the National Energy Group. This is a source-grid-load-storage innovation project integrating photovoltaics, energy storage, hydrogen production and condenser, and will be put into operation at full capacity in September 2023.
The personnel on duty are inspecting the equipment. Photo by People's Daily Ma Kexin.
By the end of 2023, we have completed and put into operation three power stations with a capacity of 1.15 million kilowatts. Since the full capacity of Qihui Power Station was put into operation on September 28, 2023, the cumulative power generation capacity has reached 6500 million kWh, through the Qingyu DC 750 kV transmission line, a steady stream of electricity will be supplied to Henan Zhumadian, making an important contribution to Henan's energy supply, and Qihui Station will supply 1.4 billion kWh of electricity per year in the future. Ning Junjie, deputy director of the National Energy (Republic) New Energy Development Engineering Construction Department, said.
As the grassroots unit with the largest number of large base projects of the National Energy Group, the National Energy (Republic) New Energy Development will also build a project with a capacity of 1.6 million kilowatts to ensure the safe and stable transmission of green energy with practical actions.
Photovoltaic solar thermal park after heavy snowfall. Photo by People's Daily Ma Kexin.
In the evening, Lu Xiaoyi and his colleagues methodically calculated today's power generation situation and prepared to submit it. The black night was slowly lit by the light of the flashlight, the work clothes were wet by the falling snowflakes, the sound of New Year's firecrackers was heard in the distance, and the snow on the glasses was wiped away, Lu Xiaoyi said with a smile: "It is our greatest wish to protect the lights of these thousands of homes." ”