| With the progress of economic construction, Chinese power industry obtained the rapid development, power transmission capacity of power system is enlarged continually, power network structure is more huge and complex and substation as a part of the whole power system, bear the important role of a connecting link between the preceding and the following.In this paper, power transmission equipment utilization efficiency as the research object, explores a comprehensive, objective, scientific management of the power grid the important measure, combined with the "45" power grid planning, the study to improve the power grid planning and design, optimization of Yunnan power grid investment strategy, improve investment efficiency and improve equipment utilization measures suggestions for efficiency, through the use of the research on the efficiency of transmission and distribution equipment in Yunnan power grid, select the Yunnan Province, city of Kunming, Qujing City, Dali Prefecture, Dehong Prefecture and the Nu River, with five representative in-depth study, let us on how to ensure the safe and reliable premise, as far as possible to improve network efficiency is a comprehensive and understanding the effects of the problem, and the utilization efficiency of the power equipment in the field of power system planning are summarized and analyzed, according to the The problem of improving the efficiency of power grid equipment in the field of power network planning is the important problem that must be paid attention to in the construction and operation of power network planning.We have to continue to study, continue to strengthen the power grid construction, and constantly optimize the grid resources, in order to achieve security, stability, economic, reliable and green power supply in the continuous development of the conditions. |
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