电力变压器电磁设计中数据库的设计和管理

Database design and management during electromagnetic design of power transformer

针对电力变压器电磁设计的特点，分析并得出基于数据库系统的电力变压器设计系统框图，并进行系统中的关系型数据库和数据库管理系统的设计，在安全性设计方面也进行了阐述。结果表明，采用以数据库为核心的电力变压器电磁设计，使得数据的管理简洁、高效、易操作，具有积极的推广价值。

In view of electromagnetic traits of transformer design, the system design block diagram based on database is analyzed and obtained, at the same time relational database and its management and safety are studied. It manifests that transformer electromagnetic design based on database is simple and proficient and worthy to spread.