Close to the largest power plant in Yunnan, and feel the charm of the development and utilization of water engineering steps in the basin

Author:Hubei Daily Time:2022.09.25

On September 22, the "Drinking One River Water" Lan Mei Water Resources Cooperation Chinese and Foreign Media, including Hubei Daily, came to Huaneng Nuozha Water Power Station in Pu'er City, Pu'er City, Yunnan Province to learn more about the development and utilization of the middle and lower reaches of the Lancang River situation.

The Huaneng Nuzha Dumping Hydropower Station, which has just passed on September 6 this year, is the fifth -level power station for the "two libraries and eight" in the middle and lower reaches of the Lancang River. "Planning and" West Power East "backbone power supply points, at the same time, are the largest projects and single investment projects in Yunnan Province. The installed capacity of the power station is 5.85 million kilowatts, and the annual average power generation is 23.912 billion kilowatt -hours. Compared with coal -fired power generation, It is equivalent to saving 9.56 million tons of standard coal each year and reducing carbon dioxide emissions by 18.77 million tons.

When the hydropower station began to build in 2004, it has always adhered to the concept of "ecological priority and green development", and coordinated the coordinated development of hydropower development and immigrant masses, ecological environment, and local economic and social. Among them, the "two stations and one garden" of rare animal rescue stations, rare fish proliferation stations and rare botanical gardens are innovative projects to protect the ecological environment during the construction of Nuozhadu Hydropower Station.

At present, 10 power stations, including the Nuozhadu Hydropower Station, have been built on the Lancang River. Huaneng Lancang River Company implemented a "remote centralized control and unified operation" on the basin power station, giving full play to the advantages of the stall hydropower station control operation and the joint dispatching advantages of the reservoir to make the stepped power station The proportion of electricity during the flood and floods has improved significantly. Each year, it can reduce the amount of water abandonment of more than 20 billion kilowatt -hours on the entire network, which greatly improves the power structure of Yunnan and the southern region. The flood control standards in Jinghong City have increased from 50 years to 100 years. The joint scheduling has greatly increased the traffic during the period of the downstream river section.

The Mekong National Ambassador to China has adhered to the concept of "drinking the same river and the family of Lanmei", and strives to help the country to effectively alleviate the drought in the reservoir scientifically to help the country's discharge through the reservoir scientifically. In early 2016, affected by the phenomenon of strong El Nino, countries in the Lancang River -Mekong River Basin suffered the worst drought in half a century. The Chinese Ministry of Foreign Affairs responded to Vietnam's request to relieve the drought. After receiving the state instructions, Huaneng Lancangjiang Company responded rapidly, urgently implemented a joint scheduling of Lancang River step power stations, and carried out emergency hydration on downstream by increasing the underwriting of Jinghong Power Station.

Through joint scheduling, not only did the Lancang -Mekong Basin water resources be used more effectively, but China ’s advanced operation management experience in hydropower engineering also cooperated through Lanmei to take root. On October 21, 2019, Hanjiang Water Resources Hydropower (Group) Co., Ltd. officially signed a contract with China Heavy Machinery Group to carry out operation and maintenance services for Dazhen Hydropower Station, the largest hydropower station in Kingdom, Cambodia. From zero, the Hanjiang Water Resources Hydropower (Group) Co., Ltd. Cambodia Dajie Project Department fully took over the production operation, maintenance, maintenance, and daily management of the Dazhen Hydropower Station project. As of the end of August 2022, Dazhen Hydropower Station achieved continuous production safety for more than 2900 days. (Hubei Daily All Media Reporter Ai Hongxia)

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