Method for calculating life-cycle energy consumption of power grid equipment

Abstract

The invention discloses a method for calculating life-cycle energy consumption of power grid equipment. The method mainly includes the steps of (1) building a life-cycle energy consumption analysis model of the equipment, (2) analyzing a life-cycle energy consumption curve of the equipment, and (3) building a life-cycle energy-consumption management assessment index system of the equipment. The method for calculating the life-cycle energy consumption of the power grid equipment can overcome the defects that in the prior art, reliability is low, cost is high and energy consumption is high, and has the advantages of being high in reliability, low in cost and low in energy consumption.

Description

technical field [0001] The invention relates to the technical field of combining energy saving and emission reduction technology with power grid equipment energy consumption assessment, and in particular, relates to a method for calculating energy consumption in the whole life cycle of power grid equipment. Background technique [0002] Energy is the foundation of human existence and the basic condition for social and economic development. However, under the traditional industrial development model, economic growth is at the cost of a large amount of energy consumption and sacrificing the ecological environment, which has also triggered two serious problems that threaten global human development-energy crisis and environmental problems. For our country, the energy shortage is very serious, and at the same time, the amount of energy consumption is huge. Therefore, it is urgent to save energy. As an important energy sector in my country's national economy, energy conservation...

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Problems solved by technology

In this regard, traditional equipment energy consumption analysis calculations often customize a set of analysis and calculation methods for a certain equipment, but this type of calculation has many disadvantages. The comparative analysis of energy consumption cannot intuitively reflect the energy consumption intensity of all equipment in the grid enterprise; at the same time, it is difficult to apply the energy consumption calculation model of one equipment to the energy consumption calculation of other grid equipment, resulting in a large amount of manpower The waste of energy and material resources, from the perspective of energy consumption analysis and calculation, is contrary to energy saving itself

[0005] In the process of realizing the present invention, the inventors found that at least there are defects such as low reliability, high cost and high energy consumption in the prior art

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