基于储能飞轮的油井发电机功率补偿与节能应用
|
Power compensation and energy saving application of oil well generator based on energy storage flywheel
|
图6. 绞车提钻、下钻全过程功率曲线(P<0释放能量,P>0吸收能量) |
Fig. 6. Power line for overall process tripping-up and drill-down of winch |
![]() |