Davos: “reconstruction Of Power Grid,” Intelligence Is Key
In Davos, Switzerland, the annual theme of “improving the state of the world: to rethink, redesign, rebuild.”
1 29, the “reconstruction grid” as the theme of the sub-forum meeting, key words as “smart.” Forum tips that are expected to “more intelligent” power management will make the United States in the next 40 years, electricity consumption savings of about 227 billion U.S. dollars. In addition, the Forum further questions, smart grid will change our production, transportation and Energy Consumption in the way?
Forum Summary 1. Construction of barriers to smart grid technology is no longer the most important determining factor is the demand and supply, the implementation process, the Government had a significant effect.
Construction and application on the smart grid, utility companies have some forward-looking initiatives, but the user does not wait for the provision of clean cheap energy, magic bullet, therefore, the development of smart grid remains the Government’s long-term promotion, financial incentives and policy support. Government can better understand the construction and application of smart grid requirements, as can be expected from lower energy supply costs and weak points of the cut. This is essential.
2. The way people view on the energy supply has changed, energy saving and environmental safety concern.
Present, government, business and the public are aware of the need to reduce carbon emissions and save energy. An effective smart grid will monitor power flow between the side and the user. For example, users can control all the computer smart grid and household appliances, in order to control the electrical power consumption, thereby saving costs. Appropriate software in support of the smart grid will help clients take full advantage of the energy, the energy consumption is more intelligent. Demand can also be used to peak and valley of effects to be controlled. In addition, the smart grid can accommodate the “micro power grid,” which will be used to improve the reliability of the user.
The future, through the backyard of the wind turbine and solar panels on the roof, the user might also wish to generate excess electricity back to the family sent to smart grid system. However, the current volatility is still a sensitive concern. Because of its unreliability, and perhaps only less than 10% of the independent users of renewable energy produced will be sent back to smart grid system.
Smart Grid in progress State Home Appliances Web companies: in 2010 accelerate the construction of a strong intelligence network
To Point High pressure Grid lines multi-start, smart grid standards enacted to expand the pilot to focus on intelligent network, the State Grid Corporation in 2010 will accelerate the building of strong and smart grid. According to the State Grid Corporation previously announced construction plans, by 2020, China will basically build a strong intelligence network, the formation of North China, East China, Central China Power Grid for the UHV simultaneously receiving end, Northeast, Northwest Power Grid for the transmission side, connecting the major coal country electricity, hydropower, nuclear power and renewable energy power base strong grid structure. By then, the special high-voltage transmission lines and trans-regional power network capacity to more than 400 million kilowatts, which can meet all the country’s electricity demand load centers. State Grid Corporation official said that at present, the smart power grid construction, the most important is government support.
Expert: “smart grid” should be a national strategy
China’s development, “smart grid” Government must not be vacant. U.S., Europe and other developed countries of “smart power” strategy has become an important strategic, unified in the lead and support the government formulated and promoted, developed “smart grid” is to seize the commanding heights of the future low carbon economy, an important strategic measures 1. China’s “smart grid” must also be a national strategy, national acts, from the national perspective, including the power grid of the future changes to the national interest, the maximization of national interests, under the guidance of the government related to the power set of countries to develop and promote. In fact, this is also promoting China’s sustainable economic development, to ensure future energy security of the major measures.
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