... pressure gradient correction factor 压力梯度校正因子 pressure programming 程序变压 process gas chromatograph 流程气相色谱仪 ...
基于26个网页-相关网页
介绍了多台油浸式变压器温度集中监视分散控制系统的硬件结构和主要程序的设计。
The program design and hardware structure of temperature centralized monitoring and decentralized control system for many oil-immersed transformers are introduced.
本文建立了变压器功率负载突然降低时电压平衡方程序。
In this paper, the mathematical models of transformer for suddenly lower load are investigated.
提出了基于西门子S7-200 PLC的变压器干燥系统的电气设计方案，介绍了部分控制电路及控制程序设计。
This paper presents the electrical design solution for the transformer dry system based on SIMATIC S7-200 PLC, and introduces partly design of control circuits and control programs.
应用推荐