Comparison of interconnection standards of renewable energy generation

With the large-scale application of renewable energy, the security and stability of power systems is confronted with concerns and challenges hitherto, among which it is the highest priority to establish and improve the standards related to renewable energy generation.With respect to the problem in managing and establishing interconnection standards of renewable energy generation, this paper analyzes the difference and inadequacy of interconnection standards between China and IEEE, IEC, from three aspects of management system, standard structure and key indexs. On the basis, it explores the future development of Chinese interconnection standards, and makes some related suggestions of referenced value.