The invention provides a multi-mode charging method. The method is used in a mode of charging an external load through an energy source Si. The energy source Si comprises an electric energy generationmodule Ti and an energy storage module Bi. The method comprises the following steps: obtaining the distributed output power PSi of the energy source Si, and determining that the initial working modeof the energy source Si is one of a low-power L mode, a medium-power M mode and a high-power H mode based on the output power PSi; in the charging process, automatically switching the energy source Siamong the L mode, the M mode, the H mode and a T mode along with the change of the output power PSi. According to the multi-mode charging method, the energy source can be automatically switched in aplurality of working modes, so that the energy source can accurately track continuously changing load power requirements. The setting of the switching condition between the working modes enables the output of the energy source to be smoother, the start and stop operations of a gas turbine are reduced, the gas turbine is protected, the system loss is reduced, and the efficiency is improved.

    本发明提供一种多模式充电方法,所述方法用于通过能量源S向外部负载充电的模式中,所述能量源S包括电能发生模块T和储能模块B,所述方法包括:获取能量源S被分配的输出功率P,基于输出功率P的大小确定能量源S的初始工作模式为低功率L模式、中功率M模式、高功率H模式中的一种;充电过程中,随着输出功率P的变化,使能量源S在L模式、M模式、H模式以及T模式下自动切换。本发明的多模式充电方法使得能量源可以在多个工作模式下自动切换,使得能量源能够准确地跟踪不断变化的负载功率需求。工作模式间切换条件的设置使得能量源的输出更平缓,减少燃机的启动、停机操作,保护燃机的同时减少系统损耗,提高效率。


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    Titel :

    Multi-mode charging method


    Weitere Titelangaben:

    一种多模式充电方法


    Beteiligte:
    JIN PU (Autor:in) / YUAN QIJUN (Autor:in)

    Erscheinungsdatum :

    17.04.2020


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / H01M Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie , PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY



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