Power industry, "second five" plan has formed the first draft. Newspaper was informed that "the electric power industry," second five "planning report (pre-draft)" was completed in experts to discuss the end of October, the next step will be published after approval repaired.

Relevant sources, electricity Twelfth Five Year Plan will highlight changes in the way power development, and mainly focus on the power structure, power grid construction and direction of reform launched three. Among them, in 2012, Tibet will be networked, then the electricity network will cover the whole country, while the proportion of five-end coal power generation and installed capacity has fallen about 6 percent, clean energy will further optimize the power structure.

The proportion of coal fell by 6%

CEC relevant sources, planning the general idea is "big market, big goals, big plans," focuses on the national level of market demand, power optimization, grid layout, technological innovation, economy and power development plan policies and other content. In addition, energy conservation, price mechanism, the scale of wind power, nuclear power and other aspects of the development model has also been involved.

Relative to the Eleventh Five Year Plan to focus on the power structure of power development, power industry investment and financing, renewable energy development, tariff reform, environmental protection and resource conservation, eight aspects of energy conservation, the overall balance of coal transportation, electricity reform and rural development, etc. the problem is different, the Twelfth Five Year Plan focused attention on changing the way power development, and mainly around the power structure, power grid construction and reform launched three major directions.

 State Grid Energy Research Institute of the sources, the whole society will continue to grow during the second five electricity, but lower than the average annual growth rate has decreased during the Eleventh Five 2015 national total electricity consumption will reach 54,200 one hundred million -6.32 one trillion kwh, an average annual growth of 6% -8.8% in 2020, the total electricity consumption reached 6.61 trillion -8.51 one trillion kwh, an average annual increase of 4% -6.1%.

"Slowdown but the total amount of electricity will increase by optimizing the power structure is needed to digest the consumption of coal generation side, otherwise unable to be completed in 2015 staged in 2020 accounted for 15% of non-fossil energy and reduce emissions 40 % -45% target. "Power analyst Lu Yang said the reporter.

However, reporters from a special report on the above planning to see, "Twelve Five" period, China's coal-fired electric power structure is still dominated, which need to optimize the power structure by increasing hydro, nuclear and non-hydro renewable the proportion of installed capacity and power generation energy and other clean energy while reducing the proportion of coal to optimize complete.

According to the plan, by 2015, the proportion of installed clean energy rose from 24 percent in 2009 to 30.9% in 2015, 2020

Of 34.9%, the proportion of electricity generation from 18.8% in 2009 to 23.7% in 2015 and 27.6% in 2020.

 At the same time, the proportion of installed capacity and power generation coal will decline accordingly around 6%. The Coal and Energy Board which also raised in the "Twelfth Five-Year" period of primary energy consumption in 2009 declined from over 70% to around 63% of the match.

According to the relevant planning the National Energy Board, the "five-second" period will be implemented to control the eastern part of the total coal consumption, on the Bohai Sea, Yangtze River Delta, Pearl River Delta and parts of the Northeast, and strictly control the development of coal, coal construction only Consider supporting construction and power consumption of imported coal power plant construction, the construction of nuclear power plants in eastern and gas power plants will be based.

Grid construction: a national network

According to State Grid Energy Research Institute forecasts that by 2015 the whole of society will reach maximum load 990 million kilowatts, an average annual increase of 8.5%, "Twelve Five" period, the maximum load faster than the growth rate of electricity, power grid peak difference will continue to increase. Which remains the country's eastern load centers, Beijing, Tianjin and Shandong in 2015, the four provinces and eastern China Huazhong East accounts for the country with the proportion of electricity consumption will reach 55.32%.

Increase the load on the proposed safe and stable operation and higher system peak load requirements. Reporters saw a special report from the planning, the increase for electricity load during the second five will accelerate smart grid through the inter-provincial cross-grid installed capacity building and awareness-scale pumped storage system regulation.

 National Grid deputy general manager Shu Biao India has said, "Twelve Five" period, the national grid will be implemented, "a special four" strategy, building a strong intelligence network. "A special" that the development of UHV, "four" is said to achieve large coal, hydropower, nuclear power through the development of ultra-high voltage, large-scale intensive development of renewable energy and power efficient sent.

 "Especially to the development of UHV AC transmission technology, scenery storage and transportation technology, smart grid technology, flexible HVDC technology, HVDC transmission technology, high-capacity storage technology, new energy and network control technology, distributed energy and microgrid technology. "said Shu Biao and India.

Not only that, between wind power and solar power output random and intermittent, to ensure the normal operation of power peaking during the second five will raise the proportion of wind power by increasing the bale, Wind & Fire and the establishment of joint transport scenery storage and transmission center and photoelectric consumptive capacity.

 State Grid Energy Research Institute of Energy Strategy and Planning Director Rakesh Bhatia believes that "considering the depth of the thermal power peaking does not exceed 50% of the transmission curve trough period by 90 percent control, outside air and fire, wind power base in 1:2 proportion comparison bale appropriate. "

According to the planning report predicts that by 2015 more than half of the national wind power grid transmission through interprovincial cross from the three northern and other remote areas, inter-provincial cross-grid construction planning to become one of the focus of the "second five".

According to the reporter, "five" will be completed during the national electricity network. To 2012, with the Qinghai - Tibet 750 kV construction / ± 400 kV DC interconnection project completion, south, central, east, northwest, northeast, north, and other six grid will cover all mainland provinces and cities.