Shandong will make efforts to optimize energy structure in the next five years
A PON consists of an Optical Line Termination (OLT) at the communication company's office and a number of Optical Network Units (ONUs) near end users. Typically, up to 32 ONUs can be connected to an OLT. The passive simply describes the fact that optical transmission has no power requirements or active electronic parts once the signal is going through the network. Passive Optical Network(PON Series) Passive Optical Network,GPON Technology,PON Network ,PON Series Shenzhen N-net Technology Co.,Ltd , http://www.nnetswitch.com
a€?Shandong will develop nuclear power, wind power, solar energy, and biomass energy as the key areas during the 12th Five-Year Plan Period while striving to develop large-capacity and low-cost coal-fired power generating units in an orderly manner, and strive to achieve a 14% share of new energy installed capacity in 2105. Above, said an informed source close to the Shandong Provincial Development and Reform Commission.
Shandong is not only a big energy-consuming province, but also the largest province with coal-fired thermal power installations. a€?Protecting power plant coal-burning is also an important task during the 12th Five-Year Plan period. How to break the contradiction between supply and demand for coal-to-electricity transport is an important challenge facing Shandong during the 12th Five-Year Plan period,a€? the source pointed out.
New energy installed capacity increased more than doubling As of the end of this year, Shandong New Energy's total installed capacity reached 4.52 million kilowatts, accounting for 6.6% of the province's total installed capacity, of which wind power installed capacity reached 2.36 million kilowatts, accounting for Within the total installed capacity of 3.5% of the power; biomass power generation capacity will reach 670,000 kilowatts; Gold Sun demonstration project is currently part of the realization of grid-connected power generation, photovoltaic installed capacity of 46,000 kilowatts.
To this end, Shandong Province has already drawn up a new energy plan for the a€?Twelfth Five-Year Plana€? and plans to increase the proportion of new energy installed capacity to over 14%.
a€?To achieve this goal, we rely mainly on wind power, and the total installed capacity of wind power will reach 10 million kilowatts by 2015.a€? The aforementioned informed sources pointed out in this newspaper that a€?mainly constructing coastal large-scale wind power in Yantai, Weihai, Weifang, Dongying, Binzhou, and Qingdao. The base has won several approvals for the intertidal and offshore wind power projects in Weihai, Yantai Laizhou, Weifang Binhai, etc. and has started construction.a€?
Second, biomass energy is also an important support. The newspaper learned that Shandong Province will mainly develop agricultural and forestry biomass energy direct-fired power generation projects to demonstrate and popularize crop straw gasification power generation. It plans to use straw and wood waste in areas where crop straws are relatively concentrated as well as large and medium-sized grain and wood processing companies. For raw materials, biomass power generation using technologies such as direct combustion or gasification power generation is focused on. In 2015, the power generation capacity of crop stalks reached 1 million kilowatts, respectively.
In addition, according to the a€?Twelfth Five-Year Plan for Energy Conservation in Shandong Provincea€? promulgated by the Shandong Provincial Government, Shandong will implement demonstration projects of solar photovoltaic power generation and landscape lighting, and the installed capacity of solar photovoltaic grid-connected power generation will reach 500,000 kilowatts.
"This goal may also need to be adjusted because the national 12th Five-Year Photovoltaic goal has been raised to 15 million kilowatts, and our adjusted target has not yet been set," the source pointed out.
Accelerate the construction of coal reserve bases Although the proportion of installed capacity of new energy power generation has increased, the overall power supply in Shandong is still very low.
To protect the power supply in Shandong, it is mainly through thermal power. At present, the installed capacity of thermal power in Shandong Province has reached 57.9 million kilowatts, ranking first in the country. According to informed sources, due to the large industrial base, the external power that Shandong received in 2011 will reach 45 billion kilowatt-hours, accounting for 12.1% of the total electricity consumption of the entire society.
The source pointed out that if it is necessary to reduce the dependence on foreign calls, it can only seek to ensure and increase the supply of local coal. To this end, Shandong has set up a joint coal and electricity transportation office to conduct daily dispatch, daily assessment, and daily notification of coal and electricity transportation. To handle the contradiction between supply and demand in all aspects.
According to an official from the Shandong Development and Reform Commission, a€?the provincial government requires coal companies in the province to regard coal supply as the primary task, increase the supply of coal, and ensure that the price of electric coal is generally stable, and the provincea€?s coal-contracting rate is close to 100%.a€?
a€?More than 70% of coal in Shandong Province is dependent on coal from outside the province because the reform of the transport sector is more important.a€? The head of a power plant pointed out to this newspaper. The newspaper was informed that, in the transportation of electric coal, Shandong relied on the main channel of railway transportation and at the same time increased the intensity of road transportation and opened up the sea transportation channel.
According to an official from the Shandong Development and Reform Commission, in Shandong Province, highway transportation has been carried out for four consecutive years during the peak period of peak heat for electricity use in winter, and the toll-free road transport charges for coal transportation have been exempted, accumulating nearly 600 million yuan. "This year we decided to continue to open free highways from December to March 21 next year to reduce the cost of highway coal transportation."
The reporter learned that Shandong is also accelerating the construction of a coal reserve base. It is reported that Shandong plans to build 6 to 8 provincial-level coal emergency reserve bases by 2015, with a coal emergency reserve of more than 6 million tons.
N-NET supply Ethernet Passive Optical Network (EPON) and Gigabit-Capable Passive Optical Network(GPON),EPON and GPON are popular versions of passive optical networks (PONs). All PON systems have essentially the same theoretical capacity at the optical level. The limits on upstream and downstream bandwidth are set by the electrical overlay, the protocol used to allocate the capacity and manage the connection.
A PON consists of an Optical Line Termination (OLT) at the communication company's office and a number of Optical Network Units (ONUs) near end users. Typically, up to 32 ONUs can be connected to an OLT. The passive simply describes the fact that optical transmission has no power requirements or active electronic parts once the signal is going through the network.
Passive Optical Network(PON Series)
Passive Optical Network,GPON Technology,PON Network ,PON Series
Shenzhen N-net Technology Co.,Ltd , http://www.nnetswitch.com