Series-parallel monorail hoist based on oil-electric hybrid power and controlling method thereof

A series-parallel monorail hoist based on an oil-electric hybrid power, wherein the monorail hoist comprises a cabin, a hydraulic driving system, a lifting beam, a gear track driving and energy storage system connected in series with each other and travelling on a track;

• the hydraulic driving system includes an explosion-proof diesel engine and a hydraulic pump arranged in a second explosion-proof compartment;
• the second explosion-proof compartment is in transmission connection with the track through a plurality of hydraulic driving parts, and each of the hydraulic driving parts is connected to an oil circuit of the explosion-proof diesel engine through the hydraulic pump;
• the gear track driving and energy storage system include a first explosion-proof compartment equipped with a power battery pack, and an upper end of the first explosion-proof compartment is in transmission connection with the track through a plurality of gear track driving parts;
• an explosion-proof motor, a speed regulating motor and an explosion-proof permanent magnet generator that are electrically connected with the power battery pack respectively are arranged in the first explosion-proof compartment;
• and the explosion-proof motor is mechanically connected with each of the gear track driving parts through a transmission respectively;
• and
• an output end of the speed regulating motor is connected with an input end of the transmission gear, a magnetic clutch b of the transmission gear is mechanically connected with an energy storage flywheel, a magnetic clutch c of the transmission gear is mechanically connected with each of the gear track driving parts, and a magnetic clutch a of the transmission gear is mechanically connected with the explosion-proof permanent magnet generator.