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- 关于利用褶积的方法计算雷克子波的一阶导和二阶导。-Methods on the use of convolution calculation Leike Zi waves and second derivatives of a derivative.
co2p
- 不同井网条件下，不同驱替方式（水驱、CO2驱、水气交替驱等）的采出程度。-Under the condition of the different wells, different displacement methods (water flooding, CO2 flooding, WAG flooding, etc.) recovery level.
Variable-Generation-Forecasting
- 报告首先进行了两种预测方法的探讨：对粗略的数据进行详细分析，还是对精确的数据进行简单分析，随后引出了数据价值的分析，具体包括现场数据和非现场数据，分析了数据误差的产生原因，指出仅建立上行观测站具有一定的局限性。报告最后指出改进的预测技术提高了所有电力市场参与者的效率，并且从长期和短期两方面分析了预测技术在电力运行中的诸多应用，最后阐述了预测技术所面临的挑战。-The report first carried out two methods of forecasting: A detailed a
Computer.Methods.In.Power.System.Analysis
- Computer Methods In Power System Analysis by G.W. Stagg & A.H. El-Abiad This book presents techniques that have been applied sucessfully in solving power systems problems with a digital computer.
PQ_Powerflow
- PQ分解法计算输电网潮流，采用压缩存储方法，内含算例和说明。-PQ decomposition trend of grid computing, storage compression methods, includes examples and instructions.
CREWESmatlabrelease
- 加拿大Calgary大学地震处理工具箱 包括： displaytools editlines fdElastic finitedif FOCI gabor_decon icons interpolation migration prertmtti raytrace reflectivity resolution rockModel seg2 segd segy seismic
Three-ratio-method
- 电力变压器是电网中的最重要的设备之一，利用它可以把不同电压的电网联结在一起，组成复杂的电网或庞大的电力系统，并在其中发挥着重要的作用；电力变压器的可靠性直接关系到电网能否安全、高效、经济的运行。由于变压器长期连续在电网中运行，不可避免地发生各种故障和事故，因而如何对电力变压器在运行中的故障进行诊断，已成为电力部门急需解决的问题。 IEC三比值法是电力变压器内部故障诊断的常用方法。IEC三比值法是经IEC审议后，在四比值法（即罗杰斯法）的基础上修改而得到的一种简化的新的比值方法，它是将变压器
STATCOM
- 三相STATCOM，实现直流电容的稳压控制，采用Ip/Iq控制方法和电流空间和电压空间的PWM方法控制STATCOM-Three-phase STATCOM, DC capacitor voltage regulator control, Ip/Iq control methods and current space and voltage space PWM control STATCOM
charge-method
- 根据电动汽车动力电池组的技术和使用特性，电动汽车的充电模式存在一定的差别，以下是不同充电方法的比较-According to the characteristics of the technology and use of electric vehicle battery pack, electric vehicle charging mode there are some differences, the following is a comparison of the different c
zrh
- 根据位场数据的有效性，采用地球物理重力勘探方法对地下异常体进行边界检测,-According to the effectiveness of potential field data, the use of geophysical gravity anomalies of the underground exploration methods for boundary detection,
An-object-oriented-methodology
- 一个面向对象的溢油检测方法，其中暗目标提取过程有一定特色。-An object oriented methods for oil spill detection, dark object extraction process has certain characteristics.
SSO
- 分析交流系统串补引起的次同步谐振问题时，为实现频率扫描法与特征值法的优势互补， 提出结合2种算法进行分析的混合方法-Analysis of series compensation AC system subsynchronous resonance caused problems for the realization of the frequency scanning method with complementary strengths eigenvalue method proposed
Voltage-Fluctuations
- This document contains all information about voltage fluctuation in power quality topic of electrical engineering and the methods for eliminating them.
emdinmatlab
- 摘要:经验模态分解方法(EMD )在非平稳信号的分析和处理中起着重要的作用 ,为了能够方便的使用EMD方法对信号进行处理 ,现labVIEW 虚拟仪器开发平台良好的用户图形界面和TLAB 软件强大的数值分析功能相结合 ,利用 Lab V IEW调用 MATLAB实现EMD信号处理方法.仿真结果表明对信号进行EMD分解后,使得瞬时频率具有了物理意义,但只是对信号进行了初步处理 ,可根据实际需要进行相应后续处理 。-Abstract: The empirical mode decomposition
simplex-optimization
- 本程序为单纯形法寻优程序。它可用于PID参数整定。他是无约束优化方法。-The procedures for the simplex method optimization procedure. It can be used for PID parameter tuning. He is unconstrained optimization methods.
epri7
- 介绍了微电网的优化方法,通过仿真验证了优化方法的有效性，以及正确性，为微电网的经济优化运行提供了方法-Describes the optimization of micro grid.Simulation results show the effectiveness of the optimization methods and correctness for the optimal operation of the economy provides a method for microgrid
three_ipi20A
- 一种控制策略的研究，svpwm，控制方法可以达到迅速，准确等优点-A control study of strategy, svpwm, control methods can be achieved quickly and accurately, etc.
Outlook.com-(1)
- Sequential control is one of the most successful multi-loop methods for enhancing the performance of linear controllers. This method can improve the effectiveness of control strategy and minimizes the disturbance impact. To achieve good control perfo
Complete-parameters-for-Synchronous-generator
- This paper analyses the synchronous machine modeling by taken into account the machine parameters usually used in industry and those used in researcher’s domains. Two models are presented. The first one is developed in the (d,q) natural reference
Tolerance-Band-Modulation-Methods-for-Modular-Mul
- Tolerance Band Modulation Methods for Modular Multilevel Converters -Tolerance Band Modulation Methods for Modular Multilevel ConvertersTolerance Band Modulation Methods for Modular Multilevel Converters