短路的

The dissertation describes several traffic models for VTPOS, as well as analyzes and simulates the Characters of multiplexing, immerging, shaping of traffic, especially focuses on the Self-similarity traffic's influence to the buffer overflow and queue delay at E-OS.

本文根据光网络的特点，研究了在特定网络结构下，波长转换的合理配置问题；业务量网络分布下的最短路由优化方法，多级光网络下的逻辑拓扑；网络的偏转路由调度等，并对调度性能进行了必要的分析和仿真。

The performance of device is dependent on the concentration of TiO2-nanotubes,appropriate concentration of TiO2-nanotubes can connect moles of C60 which afford more direct band pathway for carrier transport especially electron transport.

实验表明，TiO2纳米管的加入增强了器件的光伏特性，并且随着TiO2纳米管混合比例的提高，器件的电加热管短路光电流和光电转换效率也相应的提高了。

is applied to construct the three-dimension model for finite element analysis. Short circuit and open circuit of the field winding and the teeth and slots structure of the rotor are discussed. An appropriate three-dimensional mesh is made. The corner point problem of conductor is eliminated. Furthermore, a new memory structure for sparse complex matrix and a PCCG method based on it are introduced to save memory and computation time.

在汽轮发电机失磁异步运行转子三维涡流场数值计算模型中，应用了〓法建立了三维有限元计算模型，考虑了转子绕组的开、短路状态及转子齿槽结构，形成了合适的三维剖分网格，解决了三维电磁场有限元计算中角点奇异的问题，创立了一种新的稀疏矩阵的存储格式以及基于该格式的预处理复数共轭梯度法从而减少内存开销和加快了求解速度。

The adaptive current and voltage instantaneous trip protective relays overcome the shortcomings of the conventional ones, such as their unchangeable settings and their protect range depending on system operating conditions and the type of fault.

自适应电流、电压综合速断保护克服了传统的单独的电流保护和电压保护一成不变的定值、保护范围受系统运行方式和短路类型的影响等缺点，可使保护范围始终保持在最优的状态。

Next, the following points are emphasized:(1) The design of photoelectric conversion preamplifier circuit. In order to improve the measurement accuracy of luminometer and ensure linear relationship of the photoelectric, operational amplifiers is designed as current-voltage converter form, on the one hand, it is available to zero-load effect; on the other hand, short-circuit current can be transformed into a voltage volume through the feedback resistor, it is equivalent to voltage drop flowed through a load resistor on the actual effect.

其次，本文重点做了以下工作：(1)光电转换前置放大电路的设计：为了提高照度计的测量准确度，确保光电间的线性关系，本设计把运算放大器接成电流电压变换器的形式，一方面可得到零负载效应；另一方面，短路电流通过反馈电阻变成电压量，实际效果相当于流过一个负载电阻形成的压降。

Because the magnetoelectricity characteristic of TA is not linear, huge short-circuit current or large nonperiodic current may make the TA enter the saturated state, which cause the exportation current of the TA very small, making the busbar differential current very large.

母线区外故障时，由于带铁心TA 激磁电感的非线性特性，强大的短路电流及较大的非周期分量都可能使TA 进入深度饱和状态，此时TA 的励磁阻抗将变得很小，一次电流大部分流入励磁支路，导致TA 输出电流很小，使得母线保护差动电流很大，如果不采取一定的措施，极易发生误动。

This reduces the impact of a short circuit and assures that the bus does not conduct current through the aircraft. A Manchester code is used to present both clock and data on the same wire pair and to eliminate any DC component in the signal (which cannot pass the transformers). The bit rate is 1.0 megabit per second (1 bit = 1 μs).

该结构可以削弱短路对总线的影响并保证总线不会传导在航空器中流转的电流。1553总线用曼彻斯特码表示导线对上的时钟信号和数据信号，这可以去除信号中的直流成分，因为直流成分不能通过变压器。1553总线的波特率是1兆位每秒，即每微秒传输一位信号。

It was a new technique that using I-V characteristic to measure minority carrier lifetime in solar cell base region for finished solar cells.

本文通过对测试少数载流子寿命的各种方法进行分析后提出了一种新的测量成品太阳电池基区少数载流子寿命的方法，这种方法通过分析太阳电池的I-V特性得到基区少数载流子寿命与太阳电池开路电压，短路电流的关系。

Compared the calculated curve and the real assay curve we can make a conclusion that: this method can calculate the melting time of the fuse at the huge short current (more than 50 times of the current rating) with the error less than 5%; the resistor and time characteristic can also be acquired, it provided the date for overvoltage calculation of the fuse model. The research of the overvoltage during fusing process is based on short circuit test of the fuse.

由计算结果与实际试验曲线对比可得：该种方法能够比较准确地计算出较大短路电流下(熔断器额定电流的50倍以上)熔断器的弧前时间，误差一般在5%以内；同时还可以算得熔断器在弧前的电阻时间特性，为开断过电压仿真计算电路中的熔断器模型提供数据。

While in the vertical plate in this paper, the heat area of top air is smaller than that in the horizontal one and reduce the effect of heat transfer. At the same time, the problem of short circuit will be solved effectively due to the several flow path organized by the clapboard in the ice storage tank.

本文提出的立式封装板蓄冰设备，空气层集中在冰板上方的较小空间内，对换热效果的影响较小；同时用隔板将蓄冰槽内的冰板组织为若干流道，可有效地解决短路问题。

This paper discusses design and realizable methods of remote test output interface from logical design angle.

本文从逻辑设计的角度讨论遥测输出接口的设计及实现方法。

This also 星体投射plies to buildings, structures and geological features.

这也适用于建筑物和地质特征。