第三代核电技术
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我国再添硬“核”力量 山东招远核电基地建设全面启动
Yang Shi Wang· 2025-11-18 07:07
Core Viewpoint - The construction of China's first "Hualong One" nuclear power plant using cooling towers has officially commenced with the successful pouring of the first concrete for the nuclear island, marking the full start of the Shandong Zhaoyuan nuclear power base [1][4]. Group 1: Project Details - The nuclear island at the Zhaoyuan site covers an area of over 2,000 square meters, equivalent to five basketball courts, and the pouring of 8,823 cubic meters of concrete took approximately 55 hours, executed at six points in a single pour [4]. - The "Hualong One" project utilizes a high-level natural ventilation cooling tower for the conventional island system's cooling, replacing seawater with atmospheric air as the direct cooling source, which significantly reduces water resource usage [6]. Group 2: Environmental Impact - Upon completion, the six "Hualong One" units at the Zhaoyuan nuclear project will have a total installed capacity of approximately 7.2 million kilowatts, capable of meeting the annual electricity needs of 5 million people [10]. - The project is expected to generate 50 billion kilowatt-hours of clean electricity annually, reducing standard coal consumption by about 15.27 million tons and cutting carbon dioxide emissions by approximately 46.2 million tons, equivalent to reforesting over 110,000 hectares [10].
电投产融:目前电投产融正推进重大资产重组
Zheng Quan Ri Bao Zhi Sheng· 2025-09-26 10:13
Core Viewpoint - The company is currently advancing a major asset restructuring, divesting existing financial businesses and acquiring high-quality nuclear power assets, positioning itself as a consolidation platform for nuclear power operations under the State Power Investment Corporation [1] Group 1: Asset Restructuring - The company is in the process of significant asset restructuring, which involves divesting its current financial operations [1] - The restructuring aims to integrate nuclear power assets, enhancing the company's focus on nuclear energy [1] Group 2: Nuclear Technology - The company has mastered advanced nuclear technologies such as AP1000 and CAP1000 [1] - AP1000 is a third-generation nuclear technology developed by Westinghouse Electric Company, while CAP1000 is a domestically developed technology based on the AP1000 design [1] - The Shandong Haiyang Nuclear Power Project, controlled by the company, plans to construct six 1,000 MW nuclear units, with the first two units utilizing AP1000 technology and the remaining four employing the domestically designed CAP1000 technology [1]
电投产融:公司将积极关注核能领域的战略布局和技术发展
Zheng Quan Ri Bao Zhi Sheng· 2025-09-12 11:11
Group 1 - The company is actively focusing on strategic layout and technological development in the nuclear energy sector [1] - The company has mastered advanced nuclear power technologies such as AP1000 and CAP1000 [1] - AP1000 is a third-generation nuclear power technology developed by Westinghouse Electric Company based on AP600 [1] Group 2 - CAP1000 is a third-generation passive pressurized water reactor technology with independent intellectual property rights, developed by China through the absorption and innovation of AP1000 technology [1] - The Shandong Haiyang Nuclear Power Project, controlled by the company, plans to construct six 1 million kilowatt nuclear power units [1] - Units 1 and 2 will adopt the AP1000 technology route, while units 3 to 6 will utilize the domestically designed and manufactured CAP1000 technology [1]
又有10台核电机组获批建设,分布在广东广西福建浙江山东
Di Yi Cai Jing· 2025-04-27 13:48
Core Viewpoint - The Chinese government has approved the construction of 10 new nuclear power units, emphasizing the importance of safety in nuclear development [1][4]. Group 1: Project Approvals - The State Council approved five nuclear power projects, including the Zhejiang Sanmen Phase III and others, totaling 10 nuclear units [2]. - The approved projects involve major nuclear companies such as China General Nuclear Power Group, China National Nuclear Corporation, and State Power Investment Corporation [2]. Group 2: Investment and Technology - Each of the 10 third-generation nuclear units, including the Hualong One and CAP1000 designs, has an investment exceeding 20 billion yuan, leading to a total investment of over 200 billion yuan for all units [2]. - The continuous approval of 10 units annually for four consecutive years indicates a stable development pace in the nuclear sector [3]. Group 3: Industry Impact and Environmental Benefits - The nuclear power industry has achieved significant advancements in technology, project construction, and environmental benefits, with over 5,400 enterprises involved in the supply chain since the development of Hualong One [3]. - Nuclear power units can reduce coal consumption by 3 million tons annually compared to coal-fired power, leading to significant reductions in CO2 and SO2 emissions [3]. Group 4: Regional Distribution and Capacity - As of the end of 2024, China will have 102 nuclear power units in operation, under construction, or approved, with a total installed capacity of 113 million kilowatts, maintaining the world's leading position for two consecutive years [4]. - Guangdong province has the largest nuclear power capacity, with an installed capacity of 23 million kilowatts, followed by Fujian and Zhejiang [4].