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[豆知识] 【整理】2012-01-15&01-21 智能电网

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[Homework]2012-01-15&01-21 智能电网

It’s easy to take electricity for granted. The modern live will not be possible without it. To keep it going, we need more efficient ways to manage electricity. This is the smart grid, explained by common craft.
For over one hundred years, coal and other fossil fuels have been used by power plants to produce electricity we use everyday. The grid is a network of power lines and substations that carry electricity from power plants to homes and businesses.
Today the grid has problems. it means updating and the money capacity. When power lines break or power plants can not produce power, blackout can occur, and that’s a problem that can cause feilatoties. At the same time, today’s grid often relies on a single power resource, and doesn’t provide detailed information on newsage, making electricity difficult to manage. To address this problems in the past, we simply built new power plants. But now we can work towards sustainable ability. And reducing out opinions on fossil bills by using a smart grid.
Here is how. A smarter grid means adding sensors and software to existing grids that will give you and individuals new information what we help them understand and react to changes quickly. Let’s say a tree falls on a power line. And one thousand homes lose power. With a current grid, you tell the employee often re the power, which takes the time. With a smart grid, the sensors and software will detact, and immediately the power around the problem, limited the issue to fewer homes.
And there is more, the price of electricity changes throughout a day. We can see it with a current meters in our home. It maybe expensive during the peak hours and cheap late at night. With new smart meters in your home, you can see your dish washer to run when power is cheap. This provides more control of energy bill, and help to avoid blackout in peak hours.
The smart grid also needs new ways to use renewable energy. Power generation cannot be distributed across the sources. So the system is more stable and efficient. It’s this ability to communicate and manage electricity and make the grid smarter, an helps to avoid more fossil fuels in the future. The smart grid is still a few years away. But soon we will be able to manage the energy bill, help the environment and help the economy by making more decisions about how we use electricity.

This post was generated by put listening repetition system,  Check the original dictation thread!
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