油田有载调容变压器节能控制系统的开发

Energy Saving Control of Transformer's Capacity Regulating on Load in The Oil Field

本文针对变压器在抽油机需要起动时提供大的电磁容量 ,在正常运行时提供小的电磁容量这一现象。提出了经理论计算优化变压器的铁心和绕组结构 ,并采用PLC自动控制有载调容开关 ,实现有载调容和无功补偿的配电变压器节能控制系统。

This paper studies on transformer supplying high power when notor is moving start,and supplying low power when motor moves regularly.Puts forward a engery saving control system through which theory caculate optimally transformer's core and winding,and use PLC automatic control switch on load,so that complete regulation capavity and reactive power compensation.