格点气象数值预报在电网防灾减灾中的应用

气象灾害对电网安全生产和稳定运行的影响越来越大,电网企业正在深化应用气象信息,减少气象灾害带来的损失。阐述了格点气象数值预报具有时间连续、粒度密集、易于实现现地预报等特点,结合山西电网气象信息系统,从电网生产和运行的现实需求出发,初步应用了气象格点数值预报信息,并提出了一种实现输电线路输电载流量预测的思路和方法。

Heat Resisting Mechanism of Heat-Resisting Aluminum Alloy Conductor and Its Application in Transmission Line

In this paper the heat withstanding mechanism of heat-resisting aluminum alloy conductor is discussed, the types and performance of the conductor and its application on transmission lines are analyzed and introduced, and suggestions on accelerating exploitation and application of the conductor are put forward.