Engine double-start control method, device and equipment

Abstract

The invention discloses a control method, device and equipment for double starting of an engine. The method includes: acquiring a starting request of an engine, and determining whether to switch to a backup starter according to real-time parameters of a main starter, wherein the real-time parameters include a fault state, a One or more of the rotational speed after starting and the temperature during starting, the fault state of the main starter includes a first fault state, a second fault state and a third fault state, when the fault state of the main starter is all When the failure state of the main starter is not the third failure state, the main starter is stopped and switched to the backup starter. When the failure state of the main starter is not the third failure state, the main starter is used to start. The engine dual-start control method disclosed by the invention automatically switches to the backup starter when it is judged that the main starter is faulty or has poor starting ability, and the main and backup starters can be automatically switched to ensure the success rate of starting the engine.

Description

technical field [0001] The present invention relates to the technical field of engines, and in particular, to a method, device and equipment for controlling double-starting of an engine. Background technique [0002] Electric energy is used in various fields of social life. When the mains power is cut off, the engine needs to be started quickly to generate electricity to ensure the continuous supply of electric energy and meet emergency needs. [0003] The engine in the prior art generally has only one starter, and after the starter fails, it cannot be started and cannot meet the emergency power generation demand in an emergency. Or there are two starters, but the starter needs to be switched manually, which cannot be switched automatically, which cannot meet the needs of quick switch starter and unattended. SUMMARY OF THE INVENTION [0004] Embodiments of the present disclosure provide a method, device, and device for controlling double-starting of an engine. In order t...

AI Technical Summary

Problems solved by technology

[0003] The engine in the prior art generally has only one starter. After the starter fails, it cannot be started and cannot meet the emergency power generation demand in emergency situations.

Or there are two starters, but the starter needs to be switched manually and cannot be switched automatically, which cannot meet the needs of fast switching of starters and unattended

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