基于新能源多能互补工程的输变电线路实践的应用研究

Application research of power transmission and transformation line practice based on multi-energy complementary project of newenergy

海外工程EPC项目建设过程中,某些项目所在国存在电网基础建设不完备的问题,我公司提供了多种电力解决方案促进新能源多能互补利用研究。本文从带外供电的自备电厂项目中输变电架空线路工程实践进行分析,通过本工程的输电线路为终端用户供电,按不同发电成本以及线路损耗,其供电成本约合0.6元/kWh,具有良好的社会效益和经济效益,为后期多能互补工程实践提供参考。

In the process of overseas EPC project construction,some countries where the project is located have the problem of incomplete power grid infrastructure.Our company provides a variety of power solutions to promote the research of multi-energy complementary utilization of new energy.This paper analyzes the overhead line engineering practice of power transmission and transformation in the self-provided power plant project.The transmission line of this project provides power to end users.According to different generation costs and line losses,the power supply cost is about O.6 yuan/k Wh,which has good social and economic benefits and provides reference for the later multi-energy complementary engineering practice.