The hottest smart grid, the real energy revolution

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Smart electricity: the real energy revolution

wind power generation in Inner Mongolia Autonomous Region is soaring. The maximum power load in 2007 was 11.09 million KW, and the wind power installation plan will reach 58.7 million KW by 2020. However, due to the lack of access to all the electricity in the country, the power consumption efficiency has become a problem, and the power loss has been as high as 30%. Now, the Inner Mongolia government has to slow down the installation speed of wind power. The reality has become extremely severe - a large number of new energy power stations have not solved the fundamental problem of energy shortage

compared with China, Germany is doing the opposite thing: accelerate the application of new energy, and it is best to make it all available. Their new plan is to install solar power generation devices on the roof of each family, and then build a small wind power station in the courtyard to meet all the needs of each family for electricity and heat. The reason why Germans dare to do so is that in Germany, an omnipotent smart electricity is being rolled out. After this picture is established, the utilization rate of new energy can almost reach 100%. This is the real energy revolution

the so-called establishment of intelligence means that the electricity generated by all energy sources is transmitted on one electricity, which is called smart electricity. But it is different from ordinary electricity. Its biggest feature is that it applies a lot of IT technology, making it more like an interconnection, so it has strong interaction. For example, if the power generation capacity of various small power stations installed by German households exceeds the household demand, the extra electricity can be transmitted to other places that need electricity through smart electricity. But this is an act of selling electricity, so families can earn income. If it is cloudy or windless, household solar and wind power stations will not work normally. At this time, users who want to use electricity can buy the required electricity through smart electricity, which is another kind of electricity buying behavior

good interaction is formed between buying and selling. More miraculously, users can choose a suitable time to buy and sell electricity according to the fluctuation of electricity price (the electricity price is very expensive during the peak period of electricity consumption in many countries). Electricity price information is provided by smart electricity, and there are many ways to obtain this information, such as on the Internet, Internet, and even radio. After obtaining the information, the user sends the purchase and sale order to the installed smart meter (the replacement of the electric meter) at home through interconnection and other means, and the smart meter controls whether to receive or output electric energy. In this way, users can buy electricity at a low price and then sell it at a high price, which is very similar to stock speculation

the interaction of smart electricity is more than that. It also allows all products that use electricity to participate in the interactive process. Ford is trying to do this. When the Ford plug-in hybrid vehicle is connected to the external power supply, its battery system can directly communicate with electricity through the intelligent parameters transmitted by utility companies (such as power companies). By using the vehicle's touch-screen navigation interface and the Ford on-board office solution system on the central console, the owner can choose when to charge the vehicle, as well as the charging time and electricity charge. If the owner doesn't use the car for a long time, he can also sell the stored existing electricity

household appliances can also realize interactive operation on the premise that they are plugged in (i.e. connected to smart electricity). Then users can remotely control the switching state of household appliances through, interconnection or other tools, and set specific parameters, such as setting the temperature of the air conditioner and the washing program of the washing machine. What is more unexpected is that electric products can also independently choose what energy to use. People who like wind power generation choose wind energy, and so on, as well as solar energy, coal, gas and so on. Some organizations with high carbon reduction requirements will naturally choose new energy, which can promote the whole society to greatly increase the proportion of new energy use. Without smart electricity, the power generation of new energy cannot be effectively transmitted, and these organizations have no choice. For example, there is huge wind power in Inner Mongolia, while most factories in inland areas are still using Fig. 7 Goldilocks spray free material rendering coal power

the powerful interaction of smart electricity aims to maximize the utilization of new energy, and it is not impossible for them to be reused after recycling

200 families in Stuttgart, Germany, are enjoying the beautiful life brought by smart electricity; Smart electricity is also used in Boulder, a small city with a population of 100000 in Colorado, USA. More organizations are trying to research and apply smart electricity. Siemens plans to invest 6billion euros in smart electricity; Cisco is helping power companies around the world to build smart electricity, because it believes that smart electricity will be widely used in the next decade. IBM, Microsoft, sap and other IT companies are also involved

smart electricity is bringing greater market opportunities. Brattlegroup, an American consulting firm, estimates the amount of smart grid related investment in the U.S. market at an average of $75billion per year. The company also estimated the total number from 2010 to 2030, and determined that its total amount was $1.5 trillion. Such a huge market is not groundless. Smart power involves at least three fields: distribution from power stations to distribution stations, and then transmission to the power control (transmission and distribution) required by each user; A communication (Information Communication) that can transmit all timely data in smart electricity and an intelligent instrument that undertakes the load control work of homes and offices; Use information and communication as infrastructure solutions and services (IT technology services). These three fields will generate huge commercial CMT - corrugated core flat compression strength (n/0.152m) industry value, such as intelligent instruments, intelligent instrument information management system, home power control devices, and demandresponse using the above equipment

the economic value of smart electricity and the high utilization rate of new energy have attracted the attention of governments all over the world. In Obama's new energy strategy, 4.5 billion dollars will be used to transform smart electricity. In May this year, China also announced to the world its determination to establish a strong smart electricity, which is expected to be completed in three stages (completed in 2020), with a total investment of 4trillion yuan for special testing of pressure testing machines in Jinan testing machine factory. However, the concept of smart electricity in China at this stage focuses on the function of two-way interaction between users, while the application of IT technology is more publicized in Europe and the United States. Chinese IT companies should participate more in the construction of smart electricity. You know, smart electricity is not just as simple as installing a smart meter

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