According to the national energy
administration released in July 2012, "
power inverter
" twelfth five-year
"development plan", in 2015 and 2020 and put into operation in our
country's power inverter capacity will reach 100 million and 200 million - kw, will
power inverter accounts for the total generating capacity of 3% and 5%.
Denmark, on the other hand, less than 5
square kilometers land area, not comparable with vast China.
Facing the complex national conditions,
with 5 years in our country through the United States and Europe 15 years of
power converter
development, implements the catch up.
According to data by the end of 2012, the
state power converter company within the scope of scheduling power converter capacity of
56.76 million kilowatts, is 58.5 times in 2005, an average annual growth rate
reached 78.8%.
Grid-connected power converter capacity of
3.33 million kilowatts, "twelfth five-year" since the average annual
growth rate reached 372%.
From 2006 to 2012, the state
wind grid tie inverter
corporation areas are wind grid tie inverter utilization hours respectively 1917, 2015,
2004, 2015, 2095, 1928, 2095 hours, with the European and American countries.
Grid is the platform of all kinds of energy
conversion and utilization and efficient allocation.
On the given wind grid tie inverter, interregional given
showed strong vitality.
On April 26, 2012 stake grid, wind grid tie inverter,
electricity accounted for 28%, including a third wind power by north China
power inverter.
On May 14, 2012, MengDong grid, wind grid tie inverter,
electricity accounted for 72%, among them half wind power by the three
provinces in northeast power grid.
In recent years, the national power grid
companies are actively promote the development of distributed power supply.
On October 26, 2012, the company to the
community "about distributed grid-connected photovoltaic (pv) service work
opinion"; On February 27, 2013, the company and to the community on the
distributed power grid service work opinion ".
From research, standards, and then to
specific service measures implemented, in recent years the company has carried
out a lot of work, and openly accept social supervision.
Huang Jili think academician of cae, review
over the past few years through the course, to say, countries quickly the
hard-won achievements in wind power, national grid company has played a leading
and supporting role in it.
New energy and renewable energy's national
energy administration, deputy director of the department of Liang Zhipeng once
said in a meeting, state grid corporation is the strong driving force of the
new energy development.
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