A day-ahead hierarchical dispatching model considering friendliness of wind power is proposed to maximize accommodation of wind power and encourage wind farms to improve grid integration characteristics. In the upper-layer dispatching model, the minimum comprehensive cost of the system is achieved through coordinating dispatching of wind farms and conventional units. In the lower-layer dispatching model, the wind power friendliness evaluation system is established to evaluate the friendliness of wind farms. With prediction information and upper-layer dispatching model dispatching plan of wind power as constraints, a day-ahead dispatching plan of every wind farm is formulated. Simulations on an IEEE 30-bus system demonstrate the effectiveness of the proposed methodology. This work is supported by Science and Technology Supporting Xinjiang Foundation of Xinjiang Uygur Autonomous Region (No. 2017E0277) and Science and Technology Project of State Grid Corporation of China (No. 52272716000M).