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reactive power optimization of DG
说明： 建立了基于模型预测控制的配电网多时间尺度无功优化模型，包含日前优化调节层和实时滚动调控层。日前优化侧重于运行经济性，协调配合不同类型无功设备进行大尺度无功调节，并预留充足动态无功储备响应动态调控，降低运行风险；实时滚动调控侧重于系统运行可靠性。(A multi-time scale reactive power optimization model for distribution network based on model predictive control is established, including the optimization adjustment layer and the real-time rolling control layer. A few days ago, optimization focused on operational economy, coordinated with different types of reactive devices for large-scale reactive power regulation, and reserved sufficient dynamic reactive power reserve response dynamic control to reduce operational risks; real-time rolling control focused on system operational reliability.)
- 2020-06-18 21:20:02下载
- 积分：1
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this also t he beginners and teach you how to learn to parent and sub
这个也是给初学者的,教你怎么给学习父类和子类,多多支持-this also t he beginners and teach you how to learn to parent and sub-categories, for their support! !
- 2023-03-06 22:10:03下载
- 积分：1
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vgae_pytorch-master
说明： 图形自动编码器的pytorch实现，参考论文vgae(Implementation of graph self encoder gae with Python)
- 2021-03-19 10:59:19下载
- 积分：1
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Data Sheet for PL2303 USB
Data Sheet for PL2303 USB-to-RS232 Bridge
- 2022-01-31 09:56:57下载
- 积分：1
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StudentScore
这是一个基于ACCESS数据库,用于学校学生成绩管理的系统,能够提高效率.(This is an ACCESS-based database for school management, student achievement system, to improve efficiency.)
- 2009-06-19 09:47:19下载
- 积分：1
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空间矢量异步电机变频器-
我们设计的异步电机变频调速器以TMS320F28035芯片为控制核心，通过输出三相PWM波控制智能功率模块IPM驱动三相异步电机。我们使用空间矢量SVPWM算法，并对其进行了优化。采用异步电机无传感器测速算法省去了昂贵的光电编码器，大大节省了成本。同时开创性的研发了自动根据运行环境调节的自适应变频算法，使我们的变频调速器可以在电网条件恶劣的乡村山区工作，由此该变频器已被一家民用水泵生产企业预订。(We design the asynchronous motor frequency conversion governor with TMS320F28035 chip as the control core, and output three-phase PWM wave to control the intelligent power module IPM to drive the three-phase asynchronous motor. We use space vector SVPWM algorithm and optimize it. The sensorless speed measurement algorithm of asynchronous motor eliminates the expensive photoelectric encoder and greatly saves the cost. At the same time, pioneering research automatic conversion algorithm based on adaptive adjustment of the operating environment, we can make VVVF in power grid conditions of rural area, thus the inverter has been a civil pump manufacturer reservation.)
- 2017-10-19 22:34:05下载
- 积分：1
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Pix模拟器，别的不说了，想学安全的来下 吧
Pix模拟器，别的不说了，想学安全的来下 吧-Pix Simulator, to say the least, and I wanted to learn to come under the safety bar
- 2022-01-25 20:32:32下载
- 积分：1
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图片特效js插件
说明： 来将任何图片转换为炫酷的彩虹条纹效果的图片特效js插件(To convert any image into a cool Rainbow Stripe effect image special effects JS plug-in)
- 2019-01-24 14:02:11下载
- 积分：1
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SIR传染病模型
说明： 进行了常微分方程的建立，并模拟出经典的SIR模型曲线(The ordinary differential equation is established and the classical SIR model curve is simulated)
- 2020-04-10 11:02:43下载
- 积分：1
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C# 在格式化日期查询数据库
C# 在查询语句中使用格式化函数，格式化日期，将出生日期格式化为“年月日”的格式，后附完整源代码下载，以下是部分代码：
private void Frm_Main_Load(object sender, EventArgs e)
{
OleDbConnection con = new OleDbConnection(//创建数据库连接对象
"Provider=Microsoft.Jet.OLEDB.4.0;Data Source="
+ "db_Test.mdb" + ";Persist Security Info=False");
OleDbDataAdapter dap = new OleDbDataAdapter(//创建数据适配器对象
"SELECT * FROM 员工生日表;", con);
DataSet ds = new DataSet();//创建数据集
dap.Fill(ds, "table");//填充数据表
dgv_Message.DataSource = ds.Tables[0].DefaultView;//设置数据源
}
- 2023-05-27 06:05:03下载
- 积分：1
