The invention discloses an electric-energy-driven control system of trenchless equipment. A driving system is composed of an external power supply, a circuit breaker, a generator set, a rectifier, a direct-current bus, a motor controller, a motor, a brake unit and a brake resistor. A three-phase alternating-current power supply provided by an external power supply or an engine unit is provided for the rectifier through the circuit breaker, the rectifier converts alternating current into a direct-current power supply, the direct-current power supply is provided for the motor controller, and the motor controller provides power for the motor. The central control system is composed of a rotating handle, a push-pull handle, a mechanical arm action signal, a clamping device action signal, a mechanical arm valve set, a clamping device valve set, a cooling system, a walking system, a controller, a display screen, a rectifier and a motor controller. And the controller is connected with the motor controller and the display screen through a field bus.
本发明公开了一种电能驱动的非开挖装备的控制系统,驱动系统由外部电源,断路器,发电机组,整流器,直流母线,电机控制器,电机,制动单元和制动电阻组成;外部电源或发动机组提供的三相交流电源经过断路器提供给整流器,整流器将交流电转化为直流电源,直流电源提供给电机控制器,电机控制器给电机提供电源;中央控制系统由旋转手柄,推拉手柄,机械手动作信号,夹持器动作信号,机械手阀组,夹持器阀组,冷却系统,行走系统,控制器,显示屏,整流器和电机控制器构成;控制器与电机控制器,显示屏通过现场总线连接。
Control system and control method of electric drive trenchless equipment
一种电驱非开挖装备的控制系统及控制方法
2023-05-30
Patent
Elektronische Ressource
Chinesisch
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B25J Manipulatoren , MANIPULATORS / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
TRENCHLESS EQUIPMENT–(HORIZONTAL EARTHBORING MACHINES) OPERATOR CONTROL DEFINITIONS
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