Recently, the National Energy Administration issued the No. 5 Announcement Document for 2011, approved 17 wind power standards for the energy industry, including the “Guidelines for the Monitoring of Vibration State of Wind Turbine Generators,†plus the previously published “Technical Code for Design of Large-scale Wind Farm Grid Connections,†From November onwards, there will be 18 formal implementation of the “Winning Standards†for wind power.
These 17 wind power standards mainly cover offshore wind power construction, condition monitoring of wind turbines, power quality of wind farms, manufacturing requirements of wind power equipment, and other urgently needed technical standards for the development of wind power industry.
It is understood that these 17 standards are "Guidelines for Monitoring Vibration State of Wind Turbine Generators," "Power Quality Test Methods for Wind Farms," ​​"Technical Standards for Corrosion Protection of Steel Structures in Offshore Wind Farms," ​​and "Charges for Survey and Design of Wind Farm Projects." , "Offshore wind farm project budget quota", "Preparation regulations and cost standards for offshore wind farm project design estimates", "Provisional quotas for onshore wind farm projects," "Preparation regulations and cost standards for land-based wind farm project design estimates," " “Technical Specifications for Permanent Magnet Wind Turbine Manufacturingâ€, “Technical Specifications for Doubly-fed Wind Generator Manufacturingâ€, “Technical Specifications for Doubly-Fed Wind Turbine Generator Convertersâ€, “Technical Specifications for Permanent Magnet Wind Turbine Converter Manufacturingâ€, and “Battery Storage Technical conditions for energy control systems, "Technical specifications for main control systems for double-fed wind turbines," "Technical specifications for electric pitch control systems for wind turbines," and "Cobalt-resistant polyimide films for coil insulation for wind turbines" Strong glass cloth mica tape "," corona polyimide film for insulation between wind turbines."
Previously, media reports said that the wind power industry has been the industry's controversial and anticipation of the "national standard" "wind farm access to power system technical regulations," also released, but from the final announcement of the standard situation, the announcement of the 18 full For the wind power industry standard, there is no "national standard" figure.
It is understood that the national standard for wind power grid connection technology, "Technical Regulations for Wind Farm Access to Power Systems," has passed the final review and has been submitted to the National Standardization Management Committee for approval.
It is understood that the "Technical Regulations on Wind Farm Access to Power Systems" has been proposed and managed by the National Standardization Technical Committee for Power Supervision. It will eventually be issued jointly by the China National Standardization Administration and the General Administration of Quality Supervision, Inspection and Quarantine, rather than the Energy Administration.
The 18 industrial standards, such as the “Technical Code for Large Wind Farm Grid Connection Design†and “Guidelines for Monitoring the Vibration State of Wind Turbine Generators,†were proposed by the National Energy Administration, and were prepared by the Wind Power Commission of the energy industry. Energy Bureau released.
In recent years, China's wind power installed capacity has been increasing at a rate that doubles every year. By the end of 2010, China has become the world's largest wind power country. However, at the same time of rapid development, many disadvantages in development have gradually emerged. According to the latest data released by the Electricity Regulatory Commission, wind power has developed rapidly in the Jiuquan region. Since this year, wind farms have experienced 35 electrical equipment failures. These failures caused a total of four wind power off-grid accidents, which resulted in the disconnection of 598, 400, 702, and 1278 wind turbines respectively.
“This has the problems of heavy construction, heavy scale, light weight, and light management, and it is also closely related to the relative lag in wind power standard construction. Wind power development lacks standards for fan manufacturing, quality assurance systems, lack of installation and operation, maintenance management, and adaptation to national conditions. The technical standards for real-time detection and fault diagnosis,†said Liu Qi, deputy director of the National Energy Administration, said at the above-mentioned “Balancing†conference.
These 17 wind power standards mainly cover offshore wind power construction, condition monitoring of wind turbines, power quality of wind farms, manufacturing requirements of wind power equipment, and other urgently needed technical standards for the development of wind power industry.
It is understood that these 17 standards are "Guidelines for Monitoring Vibration State of Wind Turbine Generators," "Power Quality Test Methods for Wind Farms," ​​"Technical Standards for Corrosion Protection of Steel Structures in Offshore Wind Farms," ​​and "Charges for Survey and Design of Wind Farm Projects." , "Offshore wind farm project budget quota", "Preparation regulations and cost standards for offshore wind farm project design estimates", "Provisional quotas for onshore wind farm projects," "Preparation regulations and cost standards for land-based wind farm project design estimates," " “Technical Specifications for Permanent Magnet Wind Turbine Manufacturingâ€, “Technical Specifications for Doubly-fed Wind Generator Manufacturingâ€, “Technical Specifications for Doubly-Fed Wind Turbine Generator Convertersâ€, “Technical Specifications for Permanent Magnet Wind Turbine Converter Manufacturingâ€, and “Battery Storage Technical conditions for energy control systems, "Technical specifications for main control systems for double-fed wind turbines," "Technical specifications for electric pitch control systems for wind turbines," and "Cobalt-resistant polyimide films for coil insulation for wind turbines" Strong glass cloth mica tape "," corona polyimide film for insulation between wind turbines."
Previously, media reports said that the wind power industry has been the industry's controversial and anticipation of the "national standard" "wind farm access to power system technical regulations," also released, but from the final announcement of the standard situation, the announcement of the 18 full For the wind power industry standard, there is no "national standard" figure.
It is understood that the national standard for wind power grid connection technology, "Technical Regulations for Wind Farm Access to Power Systems," has passed the final review and has been submitted to the National Standardization Management Committee for approval.
It is understood that the "Technical Regulations on Wind Farm Access to Power Systems" has been proposed and managed by the National Standardization Technical Committee for Power Supervision. It will eventually be issued jointly by the China National Standardization Administration and the General Administration of Quality Supervision, Inspection and Quarantine, rather than the Energy Administration.
The 18 industrial standards, such as the “Technical Code for Large Wind Farm Grid Connection Design†and “Guidelines for Monitoring the Vibration State of Wind Turbine Generators,†were proposed by the National Energy Administration, and were prepared by the Wind Power Commission of the energy industry. Energy Bureau released.
In recent years, China's wind power installed capacity has been increasing at a rate that doubles every year. By the end of 2010, China has become the world's largest wind power country. However, at the same time of rapid development, many disadvantages in development have gradually emerged. According to the latest data released by the Electricity Regulatory Commission, wind power has developed rapidly in the Jiuquan region. Since this year, wind farms have experienced 35 electrical equipment failures. These failures caused a total of four wind power off-grid accidents, which resulted in the disconnection of 598, 400, 702, and 1278 wind turbines respectively.
“This has the problems of heavy construction, heavy scale, light weight, and light management, and it is also closely related to the relative lag in wind power standard construction. Wind power development lacks standards for fan manufacturing, quality assurance systems, lack of installation and operation, maintenance management, and adaptation to national conditions. The technical standards for real-time detection and fault diagnosis,†said Liu Qi, deputy director of the National Energy Administration, said at the above-mentioned “Balancing†conference.
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