Directly hitting drought -resistant electricity and electricity 丨 Suining's first "fifth facade" renovated photovoltaic power generation project investment and shipping sewage treatment plant to realize "self -sufficient" power consumption and 40 % externally supply

Peng Wenting, Suining, observed Zou Xia Chuan's reporter Wang Ruoxuan pictures/video shooting Liu Zuopeng

At 8 am on August 24, the scorching sun was empty. In Suining Zhongpeng Environmental Protection Technology Co., Ltd. (hereinafter referred to as Suining Zhongpeng Environmental Protection) in Suining New District, Suining City, a row of optical boards laid above the comprehensive biochemical pool is drawing the energy of the sun and transformed into electrical energy. This is the first "fifth facade" transforming photovoltaic power generation project in Suining, the 1.2MW (MW) distributed photovoltaic power generation project of the Hedong New District, which was completed two days ago.

"The project adopts 2697 photovoltaic components. With effective light, the average daily power generation in summer is about 7,000 kilowatt -hours, and the annual power generation is more than 1 million kilowatt -hours." Yang Zhisen, the head of Suining Zhongpeng Environmental Protection.

Overlooking photovoltaic power generation project

Affected by the continuous extremely high temperature and drought weather, Suining is currently facing the severe situation of the highest power load in the same period. In order to ensure the power consumption of people's livelihood, Suining has released a number of control measures for power supply supply.

"In response to the call, we accelerated the construction of the project and rushed to the time when the" most needed "was completed. From the current usage, we can rely on its own power to ensure the equipment of the sewage treatment plant." Yang Zhisen said , Suining Zhongpeng Environmental Protection mainly undertakes urban sewage treatment in Hedong New District. It is itself a "big power consumption". In order to reduce the capital and increase efficiency, the construction of photovoltaic power generation projects was launched in May this year.

Overlooking photovoltaic power generation project

726.8 kilowatt -hours, 735 kWh, 800 kWh ... In the company's central control room, production manager Wang Yaojie and two technicians through the smart energy management platform, realized the overall situation of photovoltaic power generation on the day in real time. Early in the morning, over time, the outdoor sunlight intensity became greater and greater, and photovoltaic power generation rose rapidly.

"Yesterday's power generation was nearly 7,000 kilowatt -hours. We used nearly 5,000 kWh during the day, and the surplus electricity was transported to the State Grid at 380V voltage." Standing in front of the windows of the control room, Wang Yaojie pointed to the photovoltaic of "flashing light" ahead Banfang array, "Relying on it, we realized the power of power 'spontaneous use and the surplus power access', which relieved the current power supply pressure at the current extremely high temperature."

Maximize the efficiency of input and output by making good use of each electricity. Wang Yaojie said that according to the current daily power generation, nearly 40%of the electricity can be transported to the State Grid after ensuring the electricity consumption during the day to alleviate the power of Suining Min Sheng, "reducing production costs and increasing income."

Under the photovoltaic board of the film, the comprehensive biochemical pool

At the same time, the project also has a highlight, which is to effectively use the "air resources" of the sewage treatment plant to build the project on the "fifth facade". "Combined with the relevant requirements of the fifth facade 'transformation of Suining City, the project uses the effective space of more than 8,000 square meters above the company's second and third phase of the comprehensive biochemical pool, and uses a large span single tube truss steel structure to lay photovoltaic boards." Yang Zhisen said , The project realizes the secondary development and utilization of land and space resources, effectively uses the "fifth facade", beautifies the environment and urban space of the plant, and also ensures that the electricity needs of the sewage treatment plant will be guaranteed. The important force of electricity has achieved a win -win situation.

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