-
SVPWM_永磁风电_带桨距角控制_先打开坐标库
SVPWM, 永磁风电，含有桨距角控制，记得先打开运行库。(SVPWM, PMSG. Pitch control included. Do remember to open the vector library first.)
- 2021-03-18 11:59:20下载
- 积分：1
-
VISITAbp
电力变压器是电力系统中的主要设备之一，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。电力变压器的可靠运行关系到整个电网的安全，如何对电力变压器的运行中的故障进行诊断，已成为电力部门急需解决的问题。目前，以油中溶解气体为特征量对变压器的故障进行分析，得到了广泛应用。
本次设计要求对电力变压器的内部故障进行广泛了解，并应用BP神经网络对变压器进行智能故障诊断软件设计，实现变压器内部故障论断。主要包括以下内容：
1、掌握用以变压器油中气体为特征量，用BP神经网络诊断变压器内部故障的方法
2、用 Visual Basic编制变压器故障诊断软件，具有以下功能：
a) 数据管理功能。包括变压器信息，色谱数据信息等
b) 故障诊断功能。包括用BP神经网络诊断变压器故障的具体实现方法，并给出故障诊断结果
c) 图形显示功能。包括对同一变压器内气体浓度变化曲线的显示等
d) 辅助功能。如帮助信息，诊断方法的介绍等
(Power transformer is one of the main equipment in power system, it can use the network of different voltage linked together, to form a complex network or large electric power system, and plays an important role in it. Power transformer for the reliable operation of the power grid safety, how to run in power transformer fault diagnosis, has become urgent to solve the problem of electric power sector. At present, the DGA in transformer fault analysis, obtained the widespread application.
The design of power transformer internal fault is widely understood, and the application of BP neural network to transformer fault diagnosis software design, realization of transformer internal fault diagnosis. Mainly include the following contents:
1, master for gas in transformer oil as features, using BP neural network diagnosis method of transformer internal fault
In 2, Visual Basic system of transformer fault diagnosis software, has the following functions:
A ) data management function. )
- 2012-05-07 20:40:34下载
- 积分：1
-
new
matlab 下 sumulik对风力发电并网模型 (matlab under sumulik of wind power grid model)
- 2011-07-19 21:23:05下载
- 积分：1
-
Load-Prediction
电力系统负荷预测程序，短期预测，考虑天气、人体舒适度等因素。(Power system load forecasting process, short-term forecasting, considering the weather, human comfort and other factors.)
- 2021-04-09 09:29:01下载
- 积分：1
-
electricity_market
该文件是优秀论文并带有相应的源码。在Matlab软件平台上，对所提出的基于遗传算法的电力系统电力市场分段竞价交易算法进行了阶梯型报价曲线、线性报价曲线这两种常用报价曲线情况下的算例验证，计算结果显示算法的寻优效果因报价曲线性质的不同而略有区别，但两种情况均可得到优化的购电费用。实验结果证明了该算法应用于分段竞价模型的有效性和可行性，且不受报价曲线形式的限制。(The document is an excellent paper with a corresponding source code. In the Matlab software platform for the proposed genetic algorithm-based power systems market segment auction algorithms offer ladder-type curve, the two commonly used linear bidding curve bidding curve example in case of validation, the results show algorithm optimization results for the different nature of bidding curve slightly different, but both cases can be optimized for power purchase costs. Experimental results show that the algorithm is applied to sub-effectiveness and feasibility of bidding model, and is not limited form of bidding curve.)
- 2010-11-18 16:06:46下载
- 积分：1
-
dist_protection-1
电网仿真模型，适合智能电网，配电有源系统的研究开发啊(smart grid for active power distribution system for protection and control)
- 2013-09-13 07:05:49下载
- 积分：1
-
短路电流计算程序(1)
在Matlab上进行电力系统分析的短路电流计算C 语言程序(Short circuit current calculation for power system analysis on Matlab, C language program.)
- 2018-04-11 09:51:52下载
- 积分：1
-
SEISMIC_CPML_1[1].1.3.tar
地震弹性波正演，边界条件是最优的cpml，包括各向异性，粘弹等，很有用(Seismic elastic wave forward, the boundary conditions are optimal cpml, including anisotropy, viscoelasticity, etc., useful)
- 2013-07-26 23:44:05下载
- 积分：1
-
SCL_Schema
电力IEC61850标准的SCL_schema文件。(Power IEC61850 standard SCL_schema files.
)
- 2012-05-14 21:10:44下载
- 积分：1
-
Areogelsfiber2d
可以在空间中自由生成想要的纤维，方便灵活，无拘无束(The fibers can be maken in a space randomly.)
- 2018-11-01 16:59:38下载
- 积分：1
