【摘要】 本文阐述了抽油机节能的原理及系统设计 ,并给出了系统的硬件和软件的分析。首先分析了斩波节能的原理 ,通过对这个原理的分析引出了对抽油机节能调节器的分析。最后还提出了节能抽油机的优点以及应用前景。更多还原

【Abstract】 The paper proposes the principle and the system design of power saving pumping unit,and the all part of hardware and software are introduced in details.At first,the paper analyses the principle of chopping wave,through analysis of the principle fetch out the analysis about the system design of adjust service in power saving.Finally author advances a idea about the advantage and foreground of power saving pumping unit.更多还原