中国能源局近日表示,中国希望利用2015投产的900亿瓦特风电项目来满足国内的电力需求。
我国政府有意找到合适的技术来解决现在新能源利用问题。
2009年年底,风力总装机量达到250亿瓦特,四年来的总装机量已经翻了一倍。可现在的主要风电来源还只限于西部地区,但西部地区的用电需求量相对东部地区是有限的。
有效的风电利用是很少的,因为缺乏相应的电缆网络来输送。例如我国东北地区的电网,今年能支持92亿瓦特电量输送,但是现在有132亿瓦特风电将在今年建成。
China is considering ways to ensure grid connection and demand for power output to be generated from a planned wind power capacity of 90 (GW) in 2015, China's National Energy Administration (NEA) said.
The government also intends to find technologically to accommodate the clean energy.
China's installed wind power capacity has been doubling annually in the past four years to around 25 GW at the end of 2009, with the majority built in inland regions where wind power is rich but power demand is relatively small.
However, effective wind capacity is smaller. Some wind power farms ground to a halt as local grid capacity could not take up a rising number of intermittent energy sources while some others stood idle from day one due to the lack of grid access.
The regional grid in northeastern China, for example, can provide grid connection for 9.2 GW of wind power capacity this year, but a total of 13.2 GW of wind power mills are expected to be installed throughout the year.