"uploadid": "v03a62g103d93kd1qljt5kmeu6vg", "duration":455. 35, "sourceprovider": "readtt", "contanttype":1, "extra": ""audio text":"today we talk about wind generators. How much electricity does this thing generate, and how much money it invests, and what the economic benefits are behind it. And what role does the wind and electricity industry now play in our country's energy transformation? Yeah, it's interesting. Let's just get started. Let's talk about the power of the wind generator. Many people wonder how much power this windmill can generate in one day. In fact, the wind machine does not say that it can always generate electricity with the greatest power, but how much power it actually produces depends on the wind. That's why the industry uses one hour to see how much electricity the wind machine actually does. Which means it actually takes a year. For example, the number of hours spent on wind power in the country in 2002 and 2005 was 1979 hours. Its average utilization rate was then 94. 3 per cent. How different are the current dominant types of machines, such as land and sea wind, capable of generating electricity? The most common aircraft on land is now a six-megawatt crew. A unit like this can theoretically send 1,870,000 degrees of electricity a year. Oh, on average, 32,500 a day. The electricity is around, so it can be used by thousands of families for one day. The crew at sea is larger, for example, the one at camp huai liaoning. It can give 44 degrees of electricity every turn. Then it can send 74 million degrees a year. It can provide electricity to 40,000 families for one year and, in case of full dysentery, it can deliver 18,000 degrees in an hour. Why is it that everyone's been working so hard on this windmill these past few years? The main reason is really simple: the larger the single capacity of the wind machine, the larger the area of its wind, and the higher the height of its wheels, so that it can start at lower wind speeds. So it can capture more wind energy, and the number of hours it uses will increase, so that its annual electricity generation will increase significantly, while its metering costs will decrease, so that the same wind, the larger wind, will generate more electricity. In that case, the cost and cost composition of the wind generator is also a matter of great concern, for the land wind plant. How much does it cost, and where does it all go? A lot of people think that a windmill of 10 million is actually not the money to buy it. In january-august 2002, the average price of this whole machine-to-top tank of wind on land was between $243 and $2120 per kilowatt, which would cost about $12 million for the acquisition of light equipment if it were a 6 mw crew. But you have to make it really call you. He spent a lot of money on the foundations and the road to the entrance. Then there was a power line and installation, all of which combined, with an average investment of $4,200 per kilowatt per year in the year 2000. This is a 6. 7 percent drop from 2203. The total investment in a six-megawatt wind machine is about 25 million, and equipment plus installation is about 64 per cent, and then construction and delivery of the project is the rest. Understand, then, why has the price of wind and electricity been declining over the years, and what position is my country in the global industrial chain? This is due to the fact that our country has developed a very complete wind and electricity chain. And every year, the new loads are thousands of kilowatts or more, and then our wind turbines, the key parts, like leaves. The gear box and so on, we're more than 60 percent of the world's production capacity, so we don't just have the core technology, we can keep costs down by the size effect. Global flat-level electricity costs for wind power on land by 2505. It's already down to $133 per kwh. It was less than 25 cents at one time, a decade ago. Yes, what about the economic efficiency of wind power and the market environment, as it was fixed and subsidized in previous years. What are the new changes in wind power revenues now brought about by this policy adjustment? The past as long as your wind field. The choice of a good local wind resource, and then you're able to power the grid, is basically a sure thing. Because of how much electricity you send, the grid pays you at this fixed price and subsidies, but the policy has changed. Sounds like the wind and power project is going to be competing on its own. How does this work? It is in accordance with the latest policy requirements. Access to both wind and solar power is traded by entering the electricity market. The price of electricity is the result of direct negotiations between buyers and sellers or of a centralized bid. Well, starting on june 1, 1995, all new shipping projects will be subject to this market price, and the previous stock items will be settled in the same way as before, which means that wind and electricity companies will no longer be able to live on subsidies and must compete positively with traditional and other new sources of energy. When it comes to electricity prices, what is the market price of wind power now and how long will it take for a wind farm to recover its costs? Market prices vary from one place to another, like montung in inner mongolia, whose wind power feed is the base price for coal. The price of electricity is capped at $0. 3555 and minus $0. 23. So we're counting on 30 cents a year, and a six-megawatt wind machine can send 1,870,000 degrees a year. Its annual revenue from electricity costs is around 3. 56 million, plus environmental returns such as green certificates, which total about 25 million wind farms. It takes 78 years to get back to it, and the wind machine has a design life of 20 or 30 years. So the rest is pure. It is said that the wind and electricity sector has moved from policy to market driven. What are the new challenges of this transition? Now the industry is not saying who you simply spell is bigger and whose towers are higher. It's about calculating the costs and benefits of each degree of electricity precisely. Yes, the same wind field, because the location of the wind is different, or the local electricity market. Its level of profitability may vary considerably, so it is now necessary to have a very accurate judgement of the resource and the market if it is to be profitable, otherwise there is a high risk of loss. Finally, we are talking about the strategic value of wind and electricity in national energy transformation. Why does our country have to mention wind power so importantly? In fact, the country's development has been strong. It is not only for electricity revenue, but it is planned to be 2535. The total installed capacity of wind and solar power generation in the country will more than quadruple over the year 2000 to more than 36 billion kilowatts. Then the additional wind and solar power generation installed in the same year in 2002 was over 430 million kilowatts. The concept is that wind and solar power are almost half the country's total. It's gone beyond the power of fire to become our main power source. In that case, wind power is not just a change in the energy structure, but a lot of other benefits? That's right, it's not just about reducing our dependence on coal, the fossil fuels. It can also significantly reduce carbon emissions and then help us to achieve this green development goal, which turns around every circle. They are protecting a blue sky and a green mountain for our children. In conclusion, today we talk about wind power generation capacity, construction costs, market returns and its important role in national energy transformation. As can be seen, the wind and electricity sector has entered a completely new stage of development. Okay, that's it. Thanks for listening. I'll see you next time。", "ttts m"https://tosv. Byed. Org/obj/tos-tingtoutiao/ai podcast m== sync, corrected by elderman == @elder man
