Patent ID: 8983755
Filing Date: 2015-03-17
Classification: F02D,F02M,Y02T

Abstract:
1. A control system of a gas engine for controlling a power output of the gas engine, which uses a gas fuel as a main fuel, the control system comprising: a target value setting section for setting a target value of the power output according to a source gas pressure of gas fuel; a power output setting section for setting a set value of the power output based on the target value set by the target value setting section and a requested value of the power output; and a power output control section for controlling the power output such that the power output reaches the set value set by the power output setting section, wherein the target value setting section includes: the allowable change rate includes a first allowable change rate and a second allowable change rate which is greater than the first allowable change rate, and the secondary setting section compares the change rate of the primary target value to the first allowable change rate when the primary target value increases, and compares the change rate of the primary target value to the second allowable change rate when the primary target value decreases.