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A velocity control method for sailing a hybrid eletric vessel in a zero emission zone
A velocity control method for sailing a hybrid eletric vessel in a zero emission zone
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机译：在零排放区内航行混合动力船舶的速度控制方法
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摘要
The present invention relates to a hybrid electric vehicle in a zero emission zone that optimally controls the speed of a hybrid electric vehicle through power control inside a system in order to arrive at a destination within a predetermined time in a state where the ship enters a zero- A method of controlling a speed, the method comprising: (a) obtaining and comparing a current speed of a ship and a required speed to reach a destination within a target time; (b) estimating a current load condition if the operating speed is less than the requested speed, and determining whether the current operating condition is within a normal operating condition; (c) determining whether the current load condition is a large load condition if the current load condition is not within the general operating condition; (d) if the current load condition is not the large load condition, Determining whether or not it is possible to arrive within a predetermined time; (e) changing the speed of the ship by estimating a speed at which it can arrive at a minimum delay time if it is impossible to arrive within a target time through a constant speed change; And (f) if the current load condition is a heavy load condition, estimating and stopping the stoppable device or part in the power use general system. According to the speed control method of the electric ship described above, the arrival time due to the internal and external load conditions of the present vessel is estimated by measuring only the temperature using the temperature sensor configured for humidity correction in the humidity sensor, By appropriately performing the speed control mode, it is possible to maximize the possibility of operating on time based criterion in the emission zone as an appropriate vessel speed control in accordance with each situation.
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