The Research On Technical Innovation Capability Evaluation Of China's Wind Power Industry

It has abundant wind energy resource in our country,wind power generation satisfy the requirement of the development about China's energy industry which has the advantage of low-carbon,energy saving,environmental protection,at the same time,comply with the sustainable development of global economic society,therefore,China's wind power industry has shown explosive growth recent years.Following with achievements,big gap also existed with the advanced countries.This paper mainly evaluate on the technology innovation ability of wind power industry in China,it has found some problems existed and put forward the countermeasures.Firstly,based on analysising the current development of the wind power industry,it obtained the conclusion that China's wind power industry in the bridge phase which from formation phase of industry life cycle to the growing stage,using the model by Comperz curves.By comparing the situation of domestic and foreign market share in China's wind power market,it shows the share of domestic-funded Wind turbine manufacturers increased sharply,but lack of independent research and development capabilities,the majority technology of core components lies in foreign enterprise.Secondly, it started from the internal and external factors which affect the wind power industry technological innovation,combined index selection principle,construct index system that suitable for China's wind power industry technological innovation ability evaluation,and analyse the wind power technological innovation from international and domestic perspective.It use DEA models on international,by comparing the rank number of some countries,obtain the overall efficiency order of technology innovation situation in China's wind power industry;it use chart analysis on domestic,and analyze the wind power technology innovation ability of the top 11 provinces and cities.The evaluation results show that wind turbine manufacturers in China have serious deficiencies,such as R&D investment,laws construction and patent applications,which restricting the level of China's wind power industry technological innovation.Finally,based on the above results,it has proposed the countermeasures for increasing the wind industry technological innovation ability in China from the two levels of the government and wind power equipment manufacturing enterprises.The government should establish a sound security policies and regulations that make sure the wind power technology innovation,and improve the legal and policy system,strengthen policy implementation and supervision.For Wind turbine manufacturers,it should increase their own technology research capacity in order to promote R&D investment abroad for excellent excellent,cultivate innovation culture,train innovative talents.