PROBLEM TO BE SOLVED: To provide a control device of a hybrid marine propulsion apparatus, configured to solve the problems with blackout of a generator, inrush current to a capacitor, and mixing ratio adjustment of different kinds of power to be supplied.SOLUTION: A control device 2 controls a marine propulsion apparatus 1 including a motor 5, a main engine 7, and an AC generator 8 to perform motor propulsion and hybrid propulsion using the main engine and the motor. When a detection value of a power load factor meter 15 for detecting an inboard load and power consumption of the motor exceeds a predetermined value, a controller 10 of the control device adjusts a firing angle of a rectifying thyristor 9 at 180 degrees to reduce power to be supplied to the motor. Blackout of the AC generator is prevented, thereby preventing abrupt stop of a marine instrument or the like.SELECTED DRAWING: Figure 1

    【課題】ハイブリッド舶用推進装置の制御装置において、発電機のブラックアウト、コンデンサへの突入電流、異種供給電力の混合比調整の問題を解決する。【解決手段】モータ5と主機関7と交流発電機8を有し、モータ推進と主機関及びモータによるハイブリッド推進を行なう舶用推進装置1は制御装置2で制御される。制御装置のコントローラ10は、船内負荷とモータの消費電力を検出する電力負荷率計15の検出値が所定の値を越えた場合、整流用のサイリスタ9の点弧角を180度にしてモータに供給される電力を減少させる。交流発電機のブラックアウトが防止されて航海機器等が不意に停止することがなくなる。【選択図】図1


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    Title :

    CONTROL DEVICE OF MARINE PROPULSION APPARATUS


    Additional title:

    船舶推進装置の制御装置


    Contributors:

    Publication date :

    2016-05-26


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B63J Hilfsanlagen auf Schiffen , AUXILIARIES ON VESSELS / B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING / H02P CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS , Steuern oder Regeln von elektrischen Motoren, elektrischen Generatoren, dynamoelektrischen Umformern




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