Motor and engine parallel operation control system

The utility model discloses a motor and engine parallel operation control system, which relates to the technical field of petroleum drilling and production machinery, is matched with a vehicle-mounted drilling and workover rig, and consists of an alternating-current variable-frequency motor, an engi...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	WEI DONGXING, LIANG XIN, SUN LIANGYI, FAN YUESHUAN, HUANG ZHANBO, JU JIAKUI, HUANG ZHAN'AO
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS INVEHICLES ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OFTRANSMISSIONS IN VEHICLES ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GASEXHAUST OR FUEL SUPPLY OF PROPULSION UNITS, IN VEHICLES AUXILIARY DRIVES FOR VEHICLES CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE ORDIFFERENT FUNCTION CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES EARTH DRILLING EARTH DRILLING, e.g. DEEP DRILLING FIXED CONSTRUCTIONS INSTRUMENTATION OR DASHBOARDS FOR VEHICLES MINING OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS PERFORMING OPERATIONS ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TOTHE CONTROL OF A PARTICULAR SUB-UNIT TRANSPORTING VEHICLES IN GENERAL
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Beschreibung
Zusammenfassung:	The utility model discloses a motor and engine parallel operation control system, which relates to the technical field of petroleum drilling and production machinery, is matched with a vehicle-mounted drilling and workover rig, and consists of an alternating-current variable-frequency motor, an engine, a gear box, a parallel operation box, a hanging mechanism and a control module unit, the alternating current variable frequency motor provides power for well drilling and workover operation. The engine provides power for road running or drilling and workover operation of the drilling and workover rig. The gear box provides a torque and speed changing function for the alternating-current variable-frequency motor; the compound box is a power output mechanism of the alternating-current variable-frequency motor and the engine; the hanging mechanism is used for power output selection; the control module unit utilizes a control handle, a PLC, a control unit, a frequency converter, an encoder and a function switching