XJ900DB新型网电修井机的研制与应用
Abstract: In view of the demand of "substituting electricity for oil" in oilfield and the problems of the existing two kinds of electric workover rigs, a new type of XJ900DB
Design optimization and cooperative control strategy on
In order to solve problems of electric workover rig, such as rapid decay of lithium battery life, large temperature rise of battery pack, and low efficiency of the power system, the
Alternating current bus electronic control system of electric workover rig
A technology of electric workover rig and AC bus, which is applied in electric vehicles, battery circuit devices, current collectors, etc., to achieve the effects of reducing pollution, avoiding
Electric power system of electric workover rig
The conventional oil workover rig generally adopts Diesel Driven, and energy consumption is big, and efficient is low, and causes environmental pollution.Electric workover rig has the energy
Vertical Shaft Drilling Rig Frequency Conversion Electronic Control
Traditional vertical shaft drilling rigs often suffer from inconsistent speed regulation, high energy consumption, and excessive noise. To address these challenges, this
Electronic control of energy storage workover rig
Electronic control of energy storage workover rig Product introduction Environmental protection: "zero emission" of workover operation; Worry-free power consumption: make full
Energy-storage workover rig
A technology for workover rigs and energy storage, which is applied in drilling equipment, electric vehicles, drilling equipment and methods, etc. It can solve the problems of unable to meet the
Control Strategy for Electric Workover Rig Super Capacitor Energy
While electric workover rigs runs, the current of grid-connected transformer is usually over its rated current. It is serious to endanger to its safety operating. The control strategy of super
含网电变压器保护的电动修井机超级电容储能控制<sup>*</sup>
The simulation of the super-capacitor energy storage control for electric workover rig is executed. The results verify that the presented control method is correct, feasible and effective.
EPIC RIG™ – The First Fully Electric Well Service Rig
The first fully electric well service rig. This is EPIC. Workover and completion rigs essentially operated the same way for decades with little innovation. Axis
Electronic control system of electric workover rig
An electric workover rig and workover technology, applied in the direction of AC motor control, control system, electrical components, etc., to reduce pollution, ensure the safe operation of
Electronic control system of electric workover rig
An electric workover rig and workover technology, applied in the direction of AC motor control, control system, electrical components, etc., to solve the harmonic problem, solve the problem