transformer generator

The object of study is the second extension project of Qujing thermo-electric Plant ( 2x300MW) of Yunnan. Two major problems, there are coordinated control system of the generator-transformer unit and the modeling of the backwater heating system, were studied.

本文以云南曲靖热电厂二期扩建（2×300MW）工程为研究对象，主要研究了单元机组的负荷控制及回水加热系统的建模问题。

A unified pattern to transform three kinds of control variables, i.e., reactive power compensation, transformer tap and nodal voltage of generator, into integer variables is also presented.

提出了将无功补偿容量、变压器主变抽头和发电机节点电压3种类型的控制变量采用统一模式转化成整型变量的方法。

Under-load tap changing transformer is modeled using a switch function, and the impact of distributed generator outage is included.

该模型的特点是能够模拟有载调压变压器、分布式电源事故停运以及多个分布式电源的情况。

Power system neutral 1 grounding is usually done by means of transformer and generator neutrals.

电力系统中性点通常通过变压器和发电机的中性点来接地的.

Development and Application of TPY Current Transformer for Protection of Large Generator Unit

大型发电机组保护用TPY级电流互感器的研究与应用

Low pressure CO2 extinguisher systems are provided in diesel generator rooms, transformer substations and telecommunication equipment rooms.

在柴油发电机房，变配电房和通讯设备机房设低压二氧化碳气体灭火系统。

The generator neutral grounding scheme through distribution transformer is widely used in our country.

发电机中性点叙经配电变压器的接地方式,已在国内被广泛采用.

Commissioning test and check on microprocessor-based protection for generator and transformer

微机型发电机变压器保护投运试验及检查

Dengfeng-Unifin will manufacture Power Generator Coolers, Transformer Oil Coolers , Large Motor Coolers eventually Transformer Oil Pumps.

公司生产发电机冷却器 、 变压器油冷器 、 大型电机冷却器,以后也将生产变压器油泵.