Electric control system of natural gas generator

Abstract

The invention discloses an electric control system of a natural gas generator. The system comprises a generator state input unit, an input signal regulating unit, a micro controlling unit, a driving unit and an executing unit, each item of operating data of the generator is converted to be transmitted to the micro controlling unit through the signal regulating unit, a corresponding control signalis transmitted by the micro controlling unit to be converted by the driving unit and transmitted to the executing unit, there exists no distortion in all data and signal converting process, the converting accuracy is high, the accuracy of data obtaining of the micro control unit can be ensured to help the more precise control on the driving module by the micro control unit, the controlling signalobtaining accuracy of the executing unit can be ensured to help the executing unit in performing accurate action, so that the precise control on air-fuel ratio of the engine is achieved, and the safety performance, economical performance and discharging performance of engine operation are ensured.

Description

technical field [0001] The invention relates to the technical field of engine control systems, in particular to an electric control system for natural gas engines. Background technique [0002] In today's world, energy shortage and deterioration of the ecological environment have become two major problems that threaten the survival and development of human beings. As the most important energy source in the world today, oil is also the main source of power for vehicles and other power machinery. Its resource depletion and environmental pollution problems It is also increasingly apparent that, on the one hand, with the rapid development of the global economy, the consumption of oil reserves is huge, and oil as the only fuel for engines can no longer meet the needs of world economic development; on the other hand, the hydrocarbons emitted during the combustion of oil, etc. While directly polluting the atmosphere, pollutants will also undergo chemical reactions through the atmos...

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Problems solved by technology

[0002] In today's world, energy shortage and deterioration of the ecological environment have become two major problems that threaten the survival and development of human beings. As the most important energy source in the world today, oil is also the main source of power for vehicles and other power machinery. Its resource depletion and environmental pollution problems It is also increasingly apparent that, on the one hand, with the rapid development of the global economy, the consumption of oil reserves is huge, and oil as the only fuel for engines can no longer meet the needs of world economic development; on the other hand, the hydrocarbons emitted during the combustion of oil, etc. While directly polluting the atmosphere, pollutants will also undergo chemical reactions through the atmosphere to form photochemical smog, acid rain, etc., which will again cause harm to the environment and human beings.

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