超长电缆进线工程安装新技术

超长电缆施工是一项对施工方法、施工工艺具有极高要求的电力建设项目。本文对超长电缆进线工程中的具体过程:准备过程、电缆敷设、高压试验、电缆附件存放、保存、终端头安装等环节的技术要点进行分析。然后对电缆运输吊装与敷设中的新技术、电缆线接头施工过程中的新技术、超长电缆测温操作中的新技术进行分析,希望给广大电力工作者提供帮助。

嵩屿电厂220kV进线工程设计的探讨

从降低成本、提高运行经济性和可靠性等方面，对嵩屿电厂２２０ｋＶ进线工程设计中的导线和绝缘子的选用以及构架的设计等提出具体改进意见。

探讨110kV变电站进线电缆工程的施工方法

在变电站建设中,进线电缆工程是其重要组成部分,与民生和财产安全密切相关。因此,在110kV变电站进线电缆工程施工时,有关单位与人员需把握科学施工方法,以保证安全施工。对此,本文作者主要探讨了110kV变电站进线电缆工程的施工方法,分析了110kV变电站进线电缆工程施工的其他注意事项,以保证电缆工程的质量与安全。

自立式输电线路铁塔纠偏施工研究

介绍了上海地区某220kV变电站进线工程施工完成后发现的输电线路铁塔倾斜问题,分析了铁塔倾斜的原因,对纠偏方式进行了选择。阐述了采用顶升装置,增加接腿调平纠偏的具体措施。

Study on Project Progress Curve Model

Because of the discrepancy of project types,the project progress curves present different characteristics.Studying project progress curves can reduce management risk of project and overall grasp the enforcement condition of the project.Combining project characteristic,this paper reaches 4 kinds of project progress curve patterns.If the front of the progress curve is concave,and its rear is protruding in the break point,it is named as S model.If its front is protruding and its rear is concave in the break point,it is named as the reverse side of S model.If the front and rear are concave in the break point,it is named as J model,and two half sections are both upward protruding,it is named as the reverse side of J model.Through a case study,it shows that application project progress curve model can better raise project management.