●电力工业结构性矛盾突出，电源结构和布局不合理，要本着有进有退的原则调整电源结构，进，就是发展。●正确处理调整与发展的关系，以发展带动调整，这是电网结构调整的主题。●技术结构的调整其核心是调整和优化发电能源结构和用网络技术改造和提升传统电力工业的技术构成? ● The structural contradictions of the power industry are prominent, and the structure and layout of the power supply are irrational. It is necessary to adjust the structure of the power supply in accordance with the principles of advancement and retreat, and advancement is development. ● Correctly handle the relationship between adjustment and development, and drive development through development. This is the theme of grid structure adjustment. ● The adjustment of the technical structure The core of the adjustment is to adjust and optimize the structure of power generation energy and use network technology to transform and upgrade the technical composition of the traditional power industry.