Electrical system for electrical plant of thermal power engineering and design method

Abstract

The invention relates to an electrical system for an electric power plant of thermal power engineering and a design method. The architecture layer of the system comprises a digital model layer, an electrical component equipment layer, an electrical system design layer, a document process management layer and a third-party system interaction layer from bottom to top, wherein the digital model layeris used for storing digital models in a design process of the electrical system; the electrical component equipment layer is used for providing a database support for electrical design of an electrical system design layer; the electrical system design layer is used for selecting electrical components required by the electrical system, completing the wiring design of the electrical system according to all the digital models and a database provided by the electrical component equipment layer, and generating corresponding documents; the document process management layer is used for providing document management and user authorization management; the third-party system interaction layer is used for interacting data with a third party system and exporting parsed data into other systems. The design method disclosed by the invention has the advantages that the whole range of the electric power system for the electrical plant can be designed, a power supply and distribution network can be quickly designed, and various data texts consistent with international standards and conventions can be automatically generated, so that the design efficiency is improved by 50 percent or above comparedwith that of a traditional mode.

Description

technical field [0001] The invention relates to an electrical system and a design method for a thermal power engineering electric plant. Background technique [0002] In the electrical system design process of the traditional thermal power engineering electrical plant, the plant power professional designers mainly use CAD drawings and Excel software to design, calculate and raise funds, and manually carry out inter-professional data sharing. In the information age, electrical majors are increasingly in need of a digital design system for electrical majors, in order to digitize all objects and the contents of all processes in the electrical design of electrical plants, and use database technology and network technology to realize Inter-professional data sharing, the use of intelligent computing systems to optimize electrical system design schemes, reduce power plant construction costs, increase on-grid power generation, effectively predict failures, and ultimately improve pow...

AI Technical Summary

Problems solved by technology

However, the product information submitted in the traditional way has multiple sources, different formats, and uneven quality. It needs to be reorganized and entered, and the information between disciplines is inconsistent. Requirements for Contractors and Plant Managers

[0004] In the EPC general contracting project, the inventory of equipment and components formed from the design stage is the data basis for material procurement and management. In the traditional design process, professional designers mainly carry out data sharing between disciplines through manual funding. In this way It is easy to cause inconsistency between design and procurement information

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