辐射网络 meaning in English

radial network
radiation network

So there are enormous social and economic meaning to make scientific power supply capability evaluation for urban power distribution network base on the role of power supply capability evaluation for urban power distribution network , and current technical level , we put forward a design scheme of power supply capability evaluation for urban network
本文根据城市电网供电能力评估的任务，并考虑现有的技术水平，提出了一种城市电网供电能力评估软件的设计方案,其中还对城市电网中辐射网络的潮流计算和可靠性分析方法进行了深入研究。