1. System configuration features
Full digital format, integrated design of generator set control system and transmission control system, universal modular software and hardware structure, adaptable function configuration, advanced and flexible driller's console, Wanweier's safe and reliable network monitoring and The process shows that the comprehensive diagnosis of system faults, the unique technological measures of land, ocean and desert drilling rigs, the SCR drive and VFD drive modes are arbitrarily selected, and the economic and practical cost-effective.
2. Control objects and distribution methods
DC series excitation or other excitation motor, winch DC motor stand-alone or dual-machine master-slave operation, stand-alone reversible, turntable DC motor independent forward and reverse operation, and has accurate torque control function. Wanweier mud pump DC motor dual-machine master-slave operation, and has anti-skid protection function, winch, turntable, mud pump can switch the mutual control mode, you can choose "one to one" or "one to two" control mode, DC Both series or separately excited motors can be realized.
AC frequency conversion motor, winch AC motor stand-alone or dual-machine master-slave forward and reverse operation, turntable AC motor independent forward and reverse operation, and has accurate torque control function, mud pump motor dual-machine master-slave operation, and has anti-skid protection Function, unique winch brake control mode.
3. Modern network monitoring, display and diagnosis system
Using field bus technology, it can collect and display various operating parameters and fault signals. The IPC realizes on-site monitoring and self-diagnostic functions. It can realize remote expert diagnosis and control through the Internet, and the touch screen can realize working condition display and digital command operation.