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PCS_B
说明： 微电网保护问题与传统配电网保护有着极大的不同，典型表现在以下几个方面：a.微电网在并网运行和孤岛运行两种运行方式下，短路电流大小不同且差异很大。b.微电网中电源及相关负荷的接地方式对故障电流的大小影响也很大。c.加入分布式能源后，微电网的双向潮流特性对微电网保护的方向判别也有新的要求。d.发生故障时，微电网与配电网的不同隔离策略需要与微电网保护相结合，这也是微电网保护的关键。(The problem of microgrid protection is very different from that of traditional distribution network protection. Typical manifestations are as follows: a. The short-circuit current of microgrid varies greatly under the two operation modes of grid-connected operation and island operation. B. The grounding mode of power supply and related loads in microgrid also has a great influence on the magnitude of fault current. C. With the addition of distributed energy, the bidirectional power flow characteristics of microgrid also have new requirements for the direction discrimination of microgrid protection. D. When a fault occurs, different isolation strategies of microgrid and distribution network need to be combined with microgrid protection, which is also the key of microgrid protection.)
- 2019-01-25 18:36:22下载
- 积分：1
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代码汇总
说明： 实现了克里金插值，完美滴可以对比普通克里金和泛克里金(The Kriging interpolation is realized, and the perfect droplet can compare ordinary Kriging with Pan-Kriging.)
- 2020-11-16 21:39:41下载
- 积分：1
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ACKERMAN-STEERING-MECHANISM
The intention of Ackermann geometry is to avoid the need for tyres to slip sideways when following the path around a curve. The geometrical solution to this is for all wheels to have their axles arranged as radii of circles with a common centre point. As the rear wheels are fixed, this centre point must be on a line extended from the rear axle.
- 2020-06-20 15:40:01下载
- 积分：1
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ee
说明： 经验模态分解以及粒子群最小二乘支持向量回归的matlab代码(Matlab code of EMD and PSO least square support vector regression)
- 2020-02-06 13:29:13下载
- 积分：1
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test
一个基于matlab的简单的瓶盖瑕疵检测(A Simple Bottle Cap Defect Detection Based on MATLAB)
- 2020-11-25 19:59:31下载
- 积分：1
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硬盘SMART检测参数详解
说明： smartmontools是 smart的的软件包程序，由 smartctl 和 smartd 两部分工具程序
组成，它们一起为 Linux 平台提供对磁盘退化和故障的高级警告。(Smartmontools is a package program of smart, which consists of two parts: smartctl and smartd Together, they provide the Linux platform with advanced warnings of disk degradation and failure.)
- 2020-05-21 10:18:10下载
- 积分：1
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VB写的判断线段相交
判断两条线是否相交的程序，这并不是我原创的，但是我忘记是从哪里下载的了，只能对原创的说，对不起了，谢谢你的代码
- 2022-03-02 11:49:04下载
- 积分：1
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geshi
cass与scs格式互换,还可以同时打开转换前后的文件(exchange cass and scs format)
- 2011-12-09 20:06:42下载
- 积分：1
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table
好用的,系统辨识中,递推最小二乘估计RLS是辨识模型阶次的一个重要的算法,(Easy-to-use, system identification, the recursive least squares estimate RLS times of order identification model is an important part of the algorithm,)
- 2017-08-12 21:08:48下载
- 积分：1
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CheckListCtrl
通过一个例子说明checklistctrl控件的使用方法(checklistctrl sample)
- 2017-10-31 12:19:01下载
- 积分：1
