According to the analysis of the power flow model of this transmission, the efficiency of this transmission is higher than that of the cascade system in vehicle.
经对该变速系统的功率流模型的分析可知，基于无级变速系统的功率流数学模型的效率比常规级联式车用电传动系统高。
The compound of Alkali Surfactant Polymer (ASP) is a kind of viscoelastic fluid, its rheological behavior can be formulated by power law model in simple shear flow within medium shear rate.
就其流变性而言，聚合物溶液和碱—表面活性剂—聚合物（ASP）复合体系均属粘弹性流体，但在中等剪切速率的简单剪切流动条件下，其流变性可用幂律模式描述。
By using the power element models established on symmetrical component decoupling - compensation theory, a network model with algorithm suitable for harmonic flow calculation is developed.
利用建立在对称分量解耦-补偿理论基础上的电力元件模型，提出了适用于谐波潮流计算的网络模型和算法。
It shows a good performance to solve the optimal power flow problem with FACTS control by non-linear interior point method under the model and parameters present in the thesis.
结果表明：基于本文提出的FACTS模型和控制参数下，采用路径跟踪内点方法求解含有FACTS的电力系统潮流优化控制问题，具有较好的性能。
Strict mathematic verification showed that this information flow model is reasonable and safe, which can reflect the safety requirements of the Nuclear Power Plant network.
经过严格的数学证明，新的信息流模型合理且安全，能较好反映核电站网络的安全要求。
On the resistance of capillary hysteresis, the model of high power pulsating heat pipe is improved and the flow and heat transfer are further studied.
在毛细滞后阻力方面，改进了所建立的高功率脉动热管的模型，进一步研究了脉动热管的流动和传热特性。
The network method used to predict the temperature of armored vehicle power device was developed, the network model and the whole calculation flow chart were presented.
以装甲车辆动力装置部件为研究对象，提出了预测其温度的网络化方法，给出了传热网络模型，说明了总体计算流程。
The paper puts forward impact factor analysis of the reliability in bulk power system using power flow tracing method on the basic of power flow tracing load-shedding model.
本文在潮流跟踪负荷削减模型基础上，提出了大电力系统可靠性影响因素分析的潮流跟踪法。
The flow field and the temperature field of thermal discharge in Chizhou Power Plant is simulated by adopting the mathematical model for two-dimensional flow field and temperature field.
采用平面二维水流温度场数学模型，对池州电厂的温排水流场和温度场进行数值模拟。
The paper studies the influence of solid mass and permeable structure of navigation lock guidance structure to navigation flow condition based on integral model test of power and navigation complex.
本文基于某电航枢纽整体模型试验，研究船闸导航建筑物实体和透空结构型式对通航水流条件的影响。
Based on predecessor's work, we have modified the mathematical model for leakage flow in power steering pump.
在前人研究工作的基础上，建立了转向泵漏油流量的数学模型。
Analysis co conducted shows that it's of no evidence to believe that the coal seams gas flow model on power law is more in agreement with...
分析表明，认为幂定律基础上的煤瓦斯流动模型比达西定律基础上的模型更符合实际是没有根据的。
A chance constrained programming model is built to the stochastic optimal power flow problem (S-OPF) considering load probabilistic distributions.
针对考虑负荷概率分布的随机最优潮流问题，建立了相应的机会约束规划模型。
POS can supply more precise mathematical model to analyze the off-line power flow, stability and faults of the power system.
POS提供了更为精确的数学模型来离线分析电力系统的潮流、稳定性和故障。
On this basis, a new model is presented which uses the forecasted market clearing price MCP and finance goals as constraints besides the power flow constrains, and it is solved by Newton method.
文中以发电方的经济目标为出发点，除传统的潮流约束外，把预测的平均成交电价、年度利润目标等一起作为约束条件建立定价模型，采用牛顿法计算发电电价。
Then set up the dynamic model and power flow model of UPFC that can reduce the reciprocity of internal controllers of single UPFC.
建立了UPFC的动态模型和潮流模型，这种模型可以减少单个UPFC内部控制器的相互影响。
The model belongs to optimal power flow model with the coupling effect of different intervals and the algorithm is an improved approximate programming method.
该模型考虑了各时段间缺电损失的耦合关系，是一种最优潮流模型，该算法是改进的近似规划法。
Based on the power flow calculation, an optimization model of reactive power compensation is established, in which the maximum of annual pure efficiency is taken as objective function.
在潮流计算的基础上，以配电网年运行纯效益最大为目标函数，建立了无功补偿优化数学模型。
Process transient stability simulation calculation based on power flow which USES the different accuracy of synchronous generator mathematical model in power system comprehensive program.
采用电力系统综合程序不同精度的同步电机数学模型，基于潮流进行暂态稳定仿真计算。
The paper researches intensively the flood model of two dimensions not steadying flow being used on the design flood of power plant in plain taking Guohua Dingqu power plant of Hebei for example.
以河北国华定曲发电厂为例，深入研究了二维不稳定流洪水模型在平原电厂设计洪水中的应用。
By using the model in real simulator, the operation status of axial-flow fans can be analysed and the results are of specified value to the operation of axial-flow fans in power plants.
在实际仿真机上应用该模型，可以分析出两台轴流风机并列运行时的喘振工况，对现场轴流风机的运行具有一定的指导作用。
The mathematical model for two-phase flow and heat transfer of wet steam in exhaust pipe for a 600 MW power generating unit with direct air cooling is established.
建立了600MW发电机组直接空冷排汽管道内湿蒸汽两相流动和传热的数学模型。
The harmonic model of HVDC converter suitable for the computation of harmonic power flow with multi-harmonic sources is worked out.
本文推导了适合于多谐波源谐波潮流计算的HVDC换流器谐波模型。
Flexible tolerance method is proposed for handling the optimal power flow model of nonlinear programming.
针对非线性规划最优潮流的通用数学模型，提出了基于可变容差法模型的求解方法。
It is mainly pointed out that the power flow tracing method is especially suitable for pool model, while the marginal loss coefficient method is useful for bilateral and hybrid models.
首先，对不同网损分摊方法的基本原理、模型算法及其特点进行了阐述，着重指出了潮流跟踪法适用于联营体模式，而边际网损系数法适用于双边交易模式和混合模式。
The paper proposes a probabilistic network-flow model in evaluating reliability of electric power transmission systems.
从理论上提出了电网可靠性评估的随机网流模型。
With the simplified network model, the fault can be flexibly and efficiently searched by minimal cutset method, and the network reconstruction of and power flow calculation can be conducted.
在简化网络模型基础上可灵活、高效地用最小割集法搜索故障、进行网络重构和潮流计算。
AC network with DC network are also combined in a AC-DC iterative power flow calculation program through the detailed model of 24-pulse bridge rectifier.
通过对24脉波换流站进行精确建模，将换流站两侧的直流网络和交流网络联系起来，运用交直流潮流迭代计算的方法计算地铁供电网络的潮流分布。
A model of periodic ring-stiffened cylindrical shell was designed, and the experiment on the vibrational power flow from the model excited by an outer force was accomplished.
设计了周期加肋圆柱壳结构模型，对加肋圆柱壳受激振动的能量流进行了实验研究。
A model of periodic ring-stiffened cylindrical shell was designed, and the experiment on the vibrational power flow from the model excited by an outer force was accomplished.
设计了周期加肋圆柱壳结构模型，对加肋圆柱壳受激振动的能量流进行了实验研究。
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