Abstract: With the change of power industry, power and energy, information, transportation and other fields are deeply integrated; therefore, the field of energy and power urgently needs to have "composite" professionals with good knowledge, ability and attainment. To serve the national energy strategy and dock the industrial revolution, a "composite" new power talents training system is designed. Through the "One-body two-wing, interconnected, time-varying" knowledge training, "all-round, multi-level, application focused" ability-building and "production and education integration, international leadership, moral talent and both" based literacy promotion, the comprehensive innovation reform of all-round and whole-process training has been carried out to realize the integration of the composite new power talents' knowledge, the complexity of their abilities and the comprehensiveness of their accomplishments. After ten years of practice and application at Shanghai University of Electric Power, the "composite" new power talents project, which meets the needs of the times, has been successfully developed, providing reference for the training of composite engineering talents in other colleges and universities.