施工用电供电方式选择及综合电价分析方法探讨

A probe into selection of feeding systems for construction and analytical method for composite power rates

对如何合理确定施工用电供电方式进行探讨,拟解决目前电价分析中发电机台班产量无明确规定、无有效办法的问题。在供电方式选择及电价分析中,用电量、工期、变压器或发电机容量的选择相互关联、相互制约,使该方法更具合理性。对现行《铁路基本建设工程设计概算编制办法》中综合电价的应用,做了进一步探讨。

A probe is made into how to rationally determine the feeding system in construction to try to solve the problems of unclear-ly - defined regulations and non - effective methods in dealing with the per machine - team output of generators in the present power rate analysis. In the feeding system selection and power rate analysis, the power assumption, project time schedule, selection of transformer / generator capacity are inter - related and inter - restricted so that the analysis method will be made more reasonable and acceptable. Besides, a further study is also made into the application of the existing Estimate Making for Engineering Design of Railway Capital Construction Projects.