The development trend of nuclear power does not change or restart a new round of approval

China United Daily News, May 6 (Reporter: Liu Jie) “The accident of a nuclear power plant in Japan will not affect China’s nuclear power development strategy. The development of nuclear power in China is now temporarily slowing down the pace of development and delaying the realization of nuclear power development goals. We also attach greater importance to nuclear safety.” Xinmin Xin, deputy director of the China Nuclear Energy Economics Committee, recently told China’s United Business Daily at the “China Energy Investment Forum” that “in the medium and long term, it is still optimistic about the prospects for China’s nuclear power development.”

Recently, the “Guidance Catalogue for Industrial Structure Adjustment (2011 Edition)” promulgated by the National Development and Reform Commission put forward “encourage the construction and technological development of advanced nuclear reactors” and was interpreted by industry experts as a signal that China will restart nuclear power project approval.

The development of nuclear power does not change

After the Japanese nuclear power plant leak accident occurred, the State Council of the People's Republic of China held a special meeting to emphasize the importance and urgency of fully understanding nuclear safety, and put the safety of nuclear power development in the first place. And decided to step up the preparation of nuclear safety planning, adjust and improve the development of nuclear power in the medium and long-term plans, nuclear safety planning approval before suspending the approval of nuclear power projects, including the preparation of preparatory work projects. It also decided to immediately organize a comprehensive security inspection of China’s nuclear facilities, effectively strengthen the safety management of the nuclear facilities currently under operation, and comprehensively review the nuclear power plants under construction.

On March 16, the “Twelfth Five-Year Plan” outline issued by the state clearly stated that by 2020 China’s non-fossil energy will account for 15% of primary energy consumption, of which nuclear power will contribute 4% of the total. In the country's proposal to increase the proportion of non-fossil energy in primary energy consumption, China's nuclear power development has no substitute.

According to the national nuclear power development plan, China’s goal during the “12th Five-Year Plan” period is to have 30 or so nuclear power units put into operation, nuclear power installed capacity of 40 million kilowatts, annual nuclear power generation of 320 billion kwh, and nuclear power accounting for 2.2% of primary energy consumption. The first batch of third-generation technology nuclear power plants successfully operated.

At present, China’s nuclear power construction has entered a period of rapid development. The number of nuclear power units under construction has reached 28, with an installed capacity of 30.97 million kilowatts, accounting for more than 40% of the world's total. It has also built the first batch of AP1000 nuclear power units in the world.

Xue Xinmin stated that at present, all nuclear power projects under construction in the country have all been approved. Once the national security review is passed, the construction can be resumed. For nuclear power projects that are not under construction, technical routes and safety assessments will be re-evaluated and safety construction will be strengthened. Although the national security review of nuclear power projects under construction will delay the process of nuclear power construction, it is necessary for nuclear power construction safety.

The National Development and Reform Commission announced the "Guidance Catalogue for Industrial Structure Adjustment (2011 Edition)" at this time, "Encouraging the Construction and Technological Development of Advanced Nuclear Reactors." Industry experts generally believe that this is a positive signal for the nuclear power industry and it seems to indicate that the new one. The nuclear power project approval will start again.

Xue Xinmin believes that nuclear power is one of the best alternatives to fossil energy. China’s current nuclear energy policy determines that China will not abandon the development of nuclear power. At present, China is facing enormous energy demand and the international community’s enormous pressure on energy conservation and emission reduction in China. Therefore, the country’s nuclear energy development strategy is very correct. It is only in the development of nuclear energy that it places greater emphasis on the safety of nuclear power construction and operation.

At present, on the nuclear power technology route, there are many nuclear power technology routes for nuclear power plants currently operating and under construction in China, including the French EPR technology (representing the Guangdong Taishan nuclear power plant); the third-generation AP1000 technology (representing the Haiyang nuclear power plant) and “ The second generation adds "CPR1000 technology. The state will vigorously develop the AP1000 technology, intends to achieve the localization of nuclear power technology, and make it the mainstream technology of China's nuclear power, so that the third generation of nuclear power units in the security system and energy efficiency are fully due to the second generation of nuclear power technology. And improve the level of localization of nuclear power equipment.

Highlight safety

At present, China's nuclear power industry is developing rapidly. According to statistics from the China Nuclear Energy Industry Association, China has approved 13 nuclear power projects and 34 units since 2005, with a total installed capacity of 37.02 million kilowatts. Construction of 28 nuclear power units has been started and the scale of construction is more than 30 million kilowatts.

Due to the large scale and quantity of nuclear power projects under construction and planning, there may be potential safety hazards in nuclear power construction. Xue Xinmin cited that the construction of nuclear power plants may result in the shortage of construction team personnel and equipment, or the possibility of a rushing period, and therefore brings hidden dangers in the decline of construction quality.

At present, China's nuclear power security work is not enough. After Japan’s nuclear leakage, there was a phenomenon of salt sniffing in China. To this end, the country suspended the approval of nuclear power and slowed down the pace of nuclear power construction. The State Council called for the preparation of a nuclear safety plan and adjustment and improvement of the mid- and long-term plans for the development of nuclear power.

The State Council has already established the precondition for the continued opening of the nuclear power plant, namely: ensuring the safety of nuclear power. At present, the National Nuclear Safety Administration and the National Energy Administration are conducting joint security inspections for the national nuclear power project for a period of 6-9 months.

“Under the premise of highlighting safety, nuclear power will continue to develop vigorously,” Han Xiaoping, chief information officer of China Energy Network, told China’s United Commercial Daily that “nuclear power is a double-edged sword in the process of human energy use, even though there are huge Risks must be vigorously developed under the premise of ensuring safety."

Sun Qin, deputy director of the National Energy Administration, said that currently China has built 11 units with a total installed capacity of 9.1 million kilowatts. 24 nuclear power units under construction were installed with a capacity of 25.4 million kilowatts. This year, five nuclear power plants, including Sanmen in Zhejiang, Haiyang in Shandong, Taishan in Guangdong, Changjiang in Hainan and Rongcheng in Shandong, will be constructed.

At present, the trajectory of nuclear power construction has extended to the vast inland areas of China's central and western regions such as Hubei and Hunan. After digesting and absorbing lessons learned, China’s nuclear power business may go faster and further. Among these, the application of more advanced nuclear power technology is the key to ensuring the safety of nuclear power.

Some experts believe that in the "Guidance Catalogue for Industrial Structure Adjustment (2011 Edition)", the "Advanced Nuclear Reactor" referred to by the National Development and Reform Commission does not refer only to the latest fourth-generation nuclear reactor technology, but also does not currently include commercial operations in the world. Third-generation nuclear reactor technology. At present, the global fourth-generation technology is being designed, and the world's first third-generation AP1000 nuclear power plant - China's Zhejiang Sanmen nuclear power plant is also under construction.

Han Xiaoping believes that non-powered nuclear reactors using third-generation technologies such as AP1000 and EPR may gain focus in China. The “Atomic Energy Law,” which was delayed for 27 years and was drafted as early as 1984, is expected to be included in the legislative plan this year and will be released in June this year. After the above-mentioned regulations and procedures are completed, China may restart the approval of a new round of nuclear power projects.

China is now constantly adjusting the pace of development of nuclear power in the contradiction between risk and efficiency, and more prominently the safety of nuclear power.

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Bill Gates encourages investment in nuclear energy

Says nuclear power is safer than coal

According to foreign media reports, at a business conference held in New York City on May 3rd, Bill Gates spoke about the benefits of nuclear energy in particular, and especially maintained optimistic attitude toward the next generation of nuclear energy.

Gates thinks that after the nuclear crisis in Japan, people’s reaction to nuclear energy was overdone. "If you compare nuclear energy with coal energy, you will find that the coal that produces the same amount of electricity may kill more people. In relative terms, nuclear energy is safer." Bill Gates said . In the event of a nuclear accident, its negative impact is very visible and visible. "However, coal kills people invisible, which is why some politicians prefer coal resources," Bill Gates said.

Gates is an activist in energy investment, especially nuclear energy investment. He invested in Terra Power, a company created by a friend named Nathan Myrhvold. Tara Energy focuses on the development of next-generation nuclear reactors. The radioactive contamination of the next-generation nuclear reactor technology is said to be one thousandth of the current level. In addition, he is also an investor in other "tens of" energy companies, including battery companies, solar companies, and biofuel companies.

“We should fully develop new types of energy,” Gates said. “Today, the level of intelligence invested in new energy development and the variety of tools and equipment compared with 20 years ago, I do not know how many times to advanced. However, we can in this Breakthrough progress in the field is difficult to predict."

Although solar and wind energy have great potential, these two kinds of energy are not very stable. This also shows from a side why Gates has a soft spot for nuclear energy.

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