• 初步分析母线传输特性包括传输线等效模型传输线高频耦合干扰模型。

    Analysis of the bus transfer characteristics is detailed, including the modeling of transmission line and high-frequency coupled interference of transmission line.

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  • 齿条工具测量面的母线误差通过误差处理与分析获得齿廓总偏差螺旋线总偏差。

    Taking the straight-line-rack as the tool the error of straight generatrix is measured and by error analysis the tooth profile error and tooth orientation error can be obtained.

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  • 介绍大型火电机组高压厂用母线切换情况,对大型异步电动机切换时态过程进行了数学分析,介绍了减少切换时冲击电流方法

    When the HV station service bus is switching, the transient of the large sized asynchronous motor is analyzed and a method of inducing the impulse current is introduced.

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  • 叙述基于ANN函数逼近能力母线保护原理分析母线保护物理对象函数关系构建母线保护的人工神经网络模型

    This article indicates the principle for ANN bus protection based on function approximation ability, analyzes the functional relation of bus-bar object and builds the ANN model of bus-bar protection.

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  • 借助ANSYS软件封闭母线进行短路动力计算分析,并与理论计算值进行比较。

    With help of ANSYS software, the short circuit electromagnetic force is calculated and analyzed for an enclosed busbar.

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  • 本文通过2215V,0.3A样机验证理论上分析对比不同状态,不同母线参数的电路波形

    Theoretical analysis is verified by comparing different wave forms of prototype with 22 outputs of 15V, 0.3A under different circumstances.

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  • 分析了一台断路器接线母线故障特点总结相应处理要点

    Analyzes the characteristics of the busbar fault of the one and a half breaker connection, sums up corresponding treatment measures.

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  • 采用刃边齿条测头测量齿轮面的母线偏差通过误差分析分离出齿廓总偏差螺旋线总偏差。

    Adopting the engaging process of the measuring rack - probe, the error of straight generatrix is measured, and by error analysis, the tooth profile error and tooth orientation error can be obtained.

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  • 实际分析表明逆变交流母线强弱以及逆变不同控制方式次同步振荡阻尼特性有显著影响

    The results of practical analysis show that the strength of AC busbar at inverter side and various control modes of inverter station impact the characteristics of SSO evidently.

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  • 基于连接规则节点融合快速拓扑分析算法根据原始拓扑关系确定支路母线的连接情况

    With fast topology analysis algorithm based on connection rules and node merging, the connection conditions of branches and buses are determined according to the primary topology.

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  • 利用有限元分析软件ANSYS个典型母线支柱瓷瓶电杆系统整体结构强度分析

    With finite element analytic software ANSYS, the intensity analysis of the integral structure for typical tubular busbar, support insulator and the pole system was made.

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  • 软件具有网络结线分析状态估计母线负荷预测网络状态监视等功能

    Its functions include: network topology, state estimation, bus load forecast and state monitor etc.

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  • 最后分析母线节点电压相角差变化对合电流分布影响

    Finally, this paper analyzes the influence to the current value after operations led by the variations of bus node voltage phase Angle difference and amplitude difference.

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  • 分析工件以外圆柱面V定位特点,明晰工件回转轴线母线之间关系

    This paper analyzes emphatically the feature that the workpiece is located on the V-shape block by outside column surface, and discusses relation of rotor line between outer circle generatrix.

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  • 针对实际系统暂态稳定评估遇到孤立稳定现象经典单机无穷大母线(OMIB)系统进行了详细的稳定分析

    The phenomena of isolated stability domain (ISD) found in transient stability assessment of a real power system are analyzed with the classical one-machine infinite-bus (OMIB) system.

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  • 文章分析电机制动能量回馈直流母线电压变化以及直流电压变化系统影响

    The change of DC voltage in braking process and its effect on system and feedback energy are analyzed.

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  • 母线保护改造工作所遇到二次接线问题进行分析提出相应解决办法

    The problems of secondary wiring occurring in bus protection reform are analyzed, and the corresponding solutions are proposed.

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  • 通过母线寄生电感分析给出扁平线双绞线寄生电感近似表达式

    The approximate expression of parasitic inductance of flat line and twisted pair line is proposed after the study of parasitic inductance in the AC bus.

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  • 本文结合实例分析断口均压电容引起铁磁谐振现象母线对地杂散电容谐振的影响

    With examples this paper analyses the phenomenon of ferro-resonance caused by the grading capacitor and the effect of busbar's stray capacitance on ferroresonance.

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  • 分析一起母线失电后快切装置动作时电动机起动过程中差动保护误动事故

    In course of motor starting after no-voltage bus, a malfunction fault of motor differential protection was analyzed.

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  • 本文分析谐振次数电容器容量母线短路容量以及母线电压升值之间的数学关系

    The equation is given which explains the relation between resonance frequency and capacitor bank capacitance, bus short-circuit capacitance and bus rising voltage value.

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  • 分析强迫风冷电流封闭母线气体带电粒子产生原因其中的气体流动状况

    The reasons of producing electric particle of gas and the condition of air flowing in large current enclosed busbar with forced air cooling are analysed.

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  • 针对该厂母线严重腐蚀的问题,分析了铝母线腐蚀机理产生的原因,提出了相应防范措施

    Based on the Aluminium wire corroded seriously, the corrosion mechanism of Aluminium wire and its reason are analyzed, and the corresponding preventive measures are stated.

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  • 提出了结合分布式母线保护采样传输GOOSE传输实现方案进行分析

    Bring forward a transfer scheme of transmission of samples values and GOOSE which combine with distributed bus protection, and then analyzed.

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  • 其次PWM整流器动态分析基础上,提出了直流母线电容准确计算解析表达式

    Secondly, based on the dynamic analysis of the PWM rectifier, a precise analytical expression for the computation of the dc-link capacitance was suggested.

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  • 文章的最后编制了封闭母线场域分析仿真软件实现参数化建模加载结果数据库提炼出有价值的数据

    In the end, IPB simulation analysis software is developed and can realize parameter modeling, loading and extract valuable data from result database file.

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  • 本文分析了BUS 1000型高速静态母线差动保护装置基本原理调试后的几点体会

    This paper describes the principle of bus 1000 high speed static busbar differential protection device and the experience gained in commissioning test of the device.

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  • 本文分析了BUS 1000型高速静态母线差动保护装置基本原理调试后的几点体会

    This paper describes the principle of bus 1000 high speed static busbar differential protection device and the experience gained in commissioning test of the device.

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