With the rapid development of power grid and power supply, system characteristics are undergoing profound changes, reasonable grid-related generator protection parameters is an important factor to ensure the safe and stable operation of power system. After pointing out the specific content of grid-related generator protection, Combined with the reality of State Grid East China Branch, this paper analyzes the connotation of standards, and puts forward the corresponding standard implementation opinions for the links of frequency abnormal protection and Loss-of-field protection that are easy to emerging questions. This paper introduces the specific specifications and practical working methods of the work for the special check of the grid-related generator protection in State Grid East China Branch, summarizes hazards and solutions of the problem in verification and shares typical cases. Finally, it is suggested that a long-term management mechanism should be established to ensure the continuous development of relevant verification work.