Tomorrow, the Millennium Baby - the first batch of 00 will enter the college entrance examination room to meet the life test. Most of the students who took the college entrance examination this year were born in 2000, which means that after 00, they will officially step onto the college entrance examination stage and become the "main force" of the college entrance examination.
After the 00, the college entrance examination will be closed for a short break and will face the choice of admission and major. In the past two years, many university graduates have been tempted to work in traditional engineering, have less money, have no future, and the related power profession has gradually become cold. The power industry has become the voice of the sunset industry. Is this really true? The future development of the power system Where is the direction? Is it old? Take a look at the answers from insiders.
Is the status of the power industry shaken?
Although the power industry may not be as high as the energetic IT industry and Gao Shuai's high-street finance, it is a bit too early to say that it is a sunset industry.
Liao Yu, an industry practitioner, wrote that the power system is a sunset industry because they don’t understand what is called industry. The transformation of power and energy is almost the most exciting industry transformation in the world. It is full of information. The combination of technology, communication technology and management technology. Don't be fooled by the prosperity of the Internet. There are only three in the world that can become an industry: energy, transportation, and medical care.
In the 21st century, human society has benefited from major breakthroughs and large-scale applications of various technologies, and the population has expanded rapidly. The rapid expansion of the population poses a huge threat to resource supply pressure and environmental pollution. The application of new energy technologies is considered to be one of the important ways to resolve this contradiction. The rapid development of renewable energy, the state's full attention to the distribution network side and the user side, and the emergence of new power technologies all show that the future market of power systems is immeasurable. The use of renewable resources Renewable resources for power generation, including hydropower, wind power, biomass power generation, etc., is still a rising trend. Under the environment of increasing environmental protection and developing sustainable development, renewable resources power generation still has the potential to be exploited in the next 5-10 years.
The growth rate of the scale of the power industry is often proportional to the level of economic growth. Due to the huge investment costs, it is impossible to accelerate in the long-term, and the development of the power industry will never stagnate. Practitioners in the power industry are also not pessimistic. It is widely believed that in the new energy revolution, the development of the power industry has made the future of the energy revolution.
Industry experts believe that electric energy is the best and most efficient secondary energy source in the current transmission. Unless there is any major technical breakthrough in Nobel to replace electricity, electricity will remain the backbone of the energy system for the foreseeable future.
Life expectancy of power technology
From a technical perspective, the overall operation and planning of the power system is being impacted by various scientific and technological developments and faces various problems. Unlike emerging industries such as IT and computers, the technology of the power industry has been innovating, but the feelings of ordinary people are not as obvious as mobile phones, computers, and Taobao. Its main performance is in four aspects: reliability of power supply; qualified power quality; safe, economical and reasonable; flexible operation scheduling of power grid. For the above four aspects, it is difficult for non-power industry practitioners to understand.
When it comes to electricity, there is nothing more than "electric information" and "electric energy". When the e-disciplinary information sciences are changing with each passing day, it has greatly changed the face of human life; while electric energy is taken for granted because it is more and more stable and reliable like air, and there is no sense of existence. Over the years, both the power industry and the electrical engineering discipline have been greatly developed, and knowledge and technology have matured. From this perspective, we often say that electricity is a sunset industry. It is considered that the sunset industry is also attributed to the construction of smart grids, namely the so-called automation and control to reduce the workload of people, but in fact the smart grid is not devastating for workers in the electrical field.
IT is a sunrise industry, but it cannot be said that IT is a "sunset" industry. The sunset industry cannot be judged by whether there is a big "technical" breakthrough in the future. Power generation, transmission, distribution, users, equipment manufacturing are all possible. The refined management of user-side energy has just begun, and distributed energy (wind power, solar energy) has only begun, and UHV and DC transmission are also the experimental stage. The development of electricity must be accompanied by advances in the electronics industry, the development of communication technologies, the popularity of smart appliances, the emergence of new materials, and the innovation of construction technologies.
As the former Manda Power Systems Team Leader Prof Peter Crossly said in 2013 to celebrate the 50th anniversary of the MSC Power System MSc class, the general idea is "you are an electrical engineer, in the best of times."
At the macro level, the power industry is currently in a transition period. The traditional power system is gradually integrated with information technology, and the entire industry is still in the early stage of transformation. The combination of traditional power system and information technology has spawned a “smart grid, which uses the smart grid to remotely monitor the power consumption of the customer. The power accessory equipment is used for power generation, transmission, power transformation, power distribution, and power consumption. Equipment innovations are constantly emerging. There are many innovative directions for power generation (various new energy sources, ultra-supercritical, IGCC), and it is very likely that a final tone will be controlled nuclear fusion.
In fact, the electrical engineering discipline is an extremely widely used discipline, and it is really a thousand miles to limit it to power generation and electricity sales. The wide application of electric locomotives is inextricably linked with power electronic devices; the development of electric vehicles and energy storage technologies is closely linked; now the energy input of controlled nuclear fusion is basically dominated by electric high voltage professionals, because of the high voltage and high current involved. Electrical engineering in the fields of aerospace, communications and other industries, such as strong magnetic fields and charged particle interference, is also promising. Superconducting and wireless charging have been applied, and once the application temperature of superconducting technology continues to increase, it will completely replace fuel energy. China has also made great efforts in the construction of power transmission and transmission projects, providing a good environment for the development of the power industry and electrical disciplines. The power industry is brewing huge amounts of energy, and it will have a strong vitality at some point in the future.
Business prospects in the power industry
Some people think that the power market reform will have a huge impact on the future income of electricians, but from a realistic perspective, the slightly more capable electric power people can choose a larger space in a pure market environment, and the income will be significantly improved.
In the power industry, energy is the mainstay and service is the mainstay. Power grid enterprises pay full attention to the distribution network side and the user side. Speaking of the business future, the government's electricity reform No. 9 document proposes that new competitive power sales will be liberalized, and conditions will gradually liberalize the competitive sales of electricity in the stock market. That is to say: a company with sufficient strength can share a piece of high-profit industrial and commercial electricity and power supply companies. China sells a lot of electricity. After many companies enter this market, the squid effect has a chance to activate and revolutionize the power company. In the process of redistribution of industry profits in China, many new business models and market players will be born. Under the momentum of change, electricity reflects the vitality of the sunrise industry. Energy-saving services, electric vehicles, electricity consultation, demand-side management, etc., there are many industrial formats, and there are a lot of markets. Power big data, Internet + entering the power field also bring about industrial revolution and bring great industrial development. opportunity.
An industry will not always face the sun, and the sun will become the midday sun. In fact, there is no absolute sunset industry. Lang Xianping did not say anything: "There is no sunset industry, only the sunset thinking."
"As long as electricity is used, the power industry cannot be a sunset industry." It doesn't look like an empty talk.
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