The Approval Of The Nuclear Power Project Will Be Thawed By &Nbsp, And The Location Threshold Will Be Increased To Avoid Disaster.

China's nuclear power enterprises are expected to continue to share 400 billion yuan of nuclear power "cake" after a brief "half-time".

At the seventh China International Conference on nuclear energy held recently, the China Nuclear Power Industry Association revealed that China clearly did not change its installed capacity of 70 million kilowatts in 2020. Approval of nuclear power project We intend to "thaw", but there will be a substantial increase in the four standards.

Four entry criteria to raise the threshold

Feng Yi, Deputy Secretary General of the China Nuclear Energy Industry Association, said in an interview with the first financial daily that although it happened Japan's Fukushima super nuclear accident However, the overall goal of China's nuclear power development should be unaffected. " The 12th Five-Year During the period, the scale of nuclear power plants under construction in China will reach 38 million kilowatts. By the end of 2015, generating capacity will not be less than 320 billion kilowatt hours. The share of primary energy will increase from 0.73% at the end of 2010 to 2.2% in 2015.

Xu Yuming, Deputy Secretary General of the China Nuclear Energy Industry Association, also said at the seventh China Nuclear Energy International Conference that by 2015, China's nuclear power installed capacity will exceed 40 million kilowatts. In the next 5 years, the fixed assets investment in the field of nuclear power construction will reach about 70000000000 yuan annually. He said that from 2015~2020, China can complete the task of building 30 million kilowatts, and by 2020, nuclear power will be expected to build 70 million kilowatts, so that the sum of nuclear energy and renewable energy will account for more than 15% of total energy.

Feng Yi also said that the occurrence of the Fukushima super nuclear accident in Japan has made all countries strengthen and improve the threshold and standard of nuclear safety licenses. Therefore, the overall trend of the global nuclear power industry is tightening. After the lifting of the approval of China's nuclear power, the entry threshold will undoubtedly be greatly improved. The Fukushima accident is still being processed. The system and authoritative experience feedback report has not yet been released. However, the domestic nuclear power industry has reached a preliminary consensus in four aspects.

First of all, in the selection of nuclear power plants, external events must be considered, including the impact of natural disasters on nuclear power plants. Secondly, the reliability of emergency reactor cooling, including the diversity of power supply, will definitely be further improved. Thirdly, the standard of safe cooling of spent fuel pools, including the reliability of cold sources and power sources, will also increase. "Because of the lack of domestic fuel processing capacity, the importance of safety is not enough." Feng Yi said. Finally, the whole containment's hydrogen elimination and the design standards for preventing hydrogen explosions are improved.

Feng Yi said that the above four points of access standards need time to implement. "The overall approval trend is definitely towards a higher and more stringent development. It will reflect the practice of safety in the practice of regulation through the revision and perfection of standards, but it is certainly not achieved overnight."

Nuclear power will speed up after security inspection

At present, the special inspection of nuclear power in China is divided into three stages. The first phase is to carry out the nuclear power safety inspection for nearly three days for the three major nuclear power plants (Dayawan, Zhejiang, Qinshan, Jiangsu, Shenzhen). The second stage is for the 28 projects currently under construction, and the third stage is for major equipment supply, construction, installation and design.

Feng Yi told the newspaper that the first phase is coming to an end. It is expected that the inspection report will be released before the end of this month. The second stage inspection has also started. The inspection team has arrived in Hainan, and the whole inspection will last for about a month and a half. The end of the three phases should be completed by the end of August.

But he finally said: "if the overall goal remains unchanged, in order to achieve the development strategy of nuclear energy, if the speed of the initial stage slows down, the speed of the latter will be accelerated appropriately."

Statistics show that there are 28 nuclear power plants under construction in China, and 38 nuclear power plant construction projects are being carried out in advance. According to the current 1 million KW stand-alone capacity of main domestic models, these units will be installed with a capacity of 66 million kilowatts after being put into operation.

It is also understood that the cost of a 1 million kilowatt generating unit in China is now about 15 billion yuan, so the market scale currently expected will reach trillion yuan. According to this calculation, the market size of the 28 units currently under construction will exceed 400 billion yuan in the next 5 years.