Balancing switch current of dynamotor using ta 平衡发电机开关电流
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Dynamotor adjuster assembly 发动机调节器总成
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The mechanical energy can be changed back into electrical energy by means of a dynamotor 利用发电机可以把机械能从新转变成电能
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The hybrid monitoring and diagnosis system was applyed in the dynamotor assistant system and achieved success 目前在发电机组辅机系统中已经应用了混合式监测诊断方法,并取得了较好的效果。
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It ' s insulation product are widely used by many of the leading manufacturers of engines , dynamotor , motor and metallurgy in china 几年来,工厂已先后为铁路内燃和电力机车、大型矿用电力机车、发电机、变压器、电炉等提供了大量的绝缘材料,满足了用户的生产需要。
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This paper utilizes computer technique and mcu , and realizes water - wheel dynamotor ' s wireless communication , vibration analysis , data acquisition and process , and so on 本文利用现代计算机与单片机技术,实现智能巡检管理系统对水轮发电机组的振动分析、数据采集与处理等功能。
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This software can not only measure the real time data of hydroelectric plant , but also carry out the auto generate electricity on the hydroelectric plan t and ordinal startup - stop of the dynamotor . the software also carrys out the functions of alarm disposal , report forms , print and load curve 该软件不仅实现了对水电站内各种模拟参数和数字信号的实时监测功能,还实现了对水电站的自动发电、机组顺序启停的控制,以及报警处理、报表打印、负荷曲线等功能。
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For increasing the effective material peak - value power ( empvp ) , solving the contradiction between enhancing the pmsm ' s flux - weakening capability in the electromotor state and reducing the pmsm ' s connatural adjustment ratio in the dynamotor state and improving the efficiency of the pmsm , some solving method are taken as follows : the influence of length / diameter ratio to the empvp is analyzed , and the optimum size of length and diameter is chosen 主要是从提高电机的有效材料峰值功率、解决pmsm提高电动机运行状态时的弱磁扩速能力和减小发电机运行状态时的电压调整率之间的矛盾及提高电机的效率着手,分析了长径比、气隙长度对有效材料峰值功率的影响,并确定了它们的最佳尺寸。
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The thesis is devoted to exploiting a permanent magnet synchronous machine ( pmsm ) for the parallel hybrid electric vehicle ( phev ) . three parts are included as follows : at first , in the electromotor state , the current control strategies of pmsm are determined . giving the elementary method for solving the contradiction between enhancing the pmsm ' s flux - weakening capability in the electromotor state and reducing the pmsm ' s connatural adjustment ratio in the dynamotor state 本课题的研究工作主要围绕开发一台并联式混合动力电动汽车( phev )用永磁同步电机( pmsm )展开,所作的工作主要包括以下几个部分:首先,确立了phev用pmsm电动机运行状态时的电流控制策略,针对pmsm在电动机运行状态时提高弱磁扩速能力和在发电机运行状态时减小固有电压调整率的相互矛盾,提出了初步的解决方法。
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It looks upon water resistant as load , simulate every instance of locomotive running and check its every parameter automatically , then collect and dispose these data of parameters , calculate the power of simulating running of locomotive , which is based on the current , and voltage of host dynamotor . afterward , it can be judged from the working state of locomotive . through experiment and adjust each parameter , it can provide important warrant to the components of locomotive whether they can work normally and credibly 即以水阻作为负载,模拟机车运行,对机车的主发电动机的电流、电压和柴油机的转速等参数进行检测,并对检测结果进行处理,计算出模拟机车运行时的功率,并以此为依据,对机车的工作状念进行判断,通过水阻试验,调整有关参数,使机车运行时能发挥所要求的功率和满足规定的工作特性。