• The self excitation conditions and the transient process are two aspects for studying self excitation.

    励磁条件自励磁暂态过程研究自励磁的两个方面

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  • The transient process of graded series capacitor during grade change controlled by thyristor is studied.

    研究了闸管控制分级串联电容暂态过程

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  • Study of transient process provides a new method to analyze performance of electronic controlled system.

    过程研究深入分析电控系统和电控柴油机性能提供崭新手段

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  • The mathematical model of turbofan engine transient process with thrust vectoring nozzle was established.

    建立矢量喷管涡扇发动机动态数学模型

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  • Vehicle Transient process control is an important function of the diesel engine electronic control system.

    车用电控柴油机瞬态过程控制车用柴油机电子控制中的一项重要内容。

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  • Its ignition transient process plays an important role in determining whether a solid rocket motor can work normally.

    星形固体火箭发动机常用的装药形式,而点火瞬时过程发动机能否正常工作起着极为重要作用

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  • Park Equation is a kind of the most general and very effective tool in analyzing the transient process of hydro - generator.

    派克方程常用有效水轮发电机瞬态过程做出准确分析的方法。

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  • A common format for storing data record in transient process is defined in transient data transformation standard (COMTRADE).

    数据转换标准(COM trade)格式定义一个存储暂态过程数据记录通用格式。

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  • The result showed that the thermal fluctuation intensity of the resistance have a great influence on the current transient process.

    计算结果表明电阻涨落强度电流暂态过程很大影响

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  • Study in the essay is carried out based on online performance monitoring for transient process of coal-fired power generating unit.

    为此,本文围绕火电机组动态过程在线性能分析展开研究

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  • When gas flow rate quickly decreases, there will appear a short period of stratified flow in the transient process of the slug flow.

    气体流量突然降低时段塞态变化过程出现时间分层流。

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  • The characteristic of the transient process of reversible unit under water pump condition of in pumped-storage station was analyzed.

    介绍了水力机组过渡过程种类,分析了抽水蓄能电站可逆式机组水泵工况下过渡过程的特性

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  • As the process of speed regulation of the units with local loads is analyzed, it is feasible to ignore the electric transient process.

    分析地区负荷机组转速调节过程时候,不考虑电气过渡过程可行的。

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  • Permanent magnet synchronous motor running from asynchronous start-up to pull-in synchronization is a very complex electromechanical transient process.

    永磁同步电动机异步启动牵入同步过程一个非常复杂机电瞬变过程。

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  • The three-phase asynchronous induction motor models in EMTDC are deduced and the solution algorithms of induction motor transient process are introduced.

    推导了电力系统电磁态仿真软件EMTDC中的三相异步电动机模型,介绍了电动机暂态过程求解算法

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  • The combination of physical model and mathematical model is an effective method to study the hydraulic transient process of complex water transfer system.

    采用物理模型数学模型相结合研究方法研究复杂输水系统水力过渡过程有效途经。

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  • The starting process of wind tunnel, involving turbulence, shock wave, low subsonic and high supersonic mixing flows, is a very complex transient process.

    超声速风洞起动过程涉及到湍流激波声速高超声速混合流动一个非常复杂瞬态过程。

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  • The effect of wicket opening time for water turbine on the transient process of hydropower station was studied by theoretical analysis and numerical calculation.

    针对国内外规范开启时间不同规定,结合理论推导数值计算实例分析不同的导开启时间对水电站过渡过程影响

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  • In a few extreme conditions, the electromagnetic transient process of transmission line must be considered and the system state variations should also be studied.

    而在特殊情况下必须考虑输电线路电磁一过程中系统状态的变化规律。

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  • A method for calculating electromagnetic and electromechanical transient process in a PWM inverter-induction motor system using the digital computer has been given.

    本文给出一种数字机计算pwm逆变器-异步机系统电磁机电暂态过程方法

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  • PLC power control system, having been developed, simulated the transient process of the core decay power from 8% full power to 2% full power while blackout accident.

    开发PLC功率调节系统模拟了全厂断电事故工况下堆衰变功率堆芯8%额定功率堆芯2%额定功率变化过程

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  • This dissertation integrates theoretical analysis and numerical simulation method to investigate the ignition transient process of large aspect ratio solid rocket motors.

    本文采用理论分析数值仿真方法固体火箭发动机点火瞬态过程进行系统研究

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  • Utilizing the recorded fault data to replay the transient process, the dynamic load model could be verified by the comparison between measured curves and simulation ones.

    利用故障录波信息重演负荷特性暂态过程通过实测曲线负荷模型仿真曲线的比较进行负荷动特性模型的校验。

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  • In this paper, a new nonlinear variable structure control principle with equivalent control term of turbine valve is applied to control transient process of power system.

    提出引入等效控制非线性结构门控制规律。

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  • In this article an initial value resolving method is Presented for resolving the non-linear transient Process caused by saturant characteristic of some block of the system.

    针对系统某些环节饱和特性引起非线性过渡过程本文提出一种初值解法。

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  • Since a mine pumping system can generally be simplified into a complicated pipe-line system in series, the transient process is simulated by a method of characteristic line.

    根据矿井排水系统一般可以简化串联复杂管路系统特点,采用特征线模拟其断电停泵的瞬变过程

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  • In power system hybrid simulation, the mutual influence between the electromechanical transient process and electromagnetic transient process can be synthetically considered.

    电力系统混合仿真常规电力系统进行机电态仿真,重点关注的局部网络或者特定元件采用电磁暂态仿真。

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  • In power system hybrid simulation, the mutual influence between the electromechanical transient process and electromagnetic transient process can be synthetically considered.

    电力系统混合仿真常规电力系统进行机电态仿真,重点关注的局部网络或者特定元件采用电磁暂态仿真。

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