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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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信息面板特效插件
说明: 一款非常实用的jQuery点击弹出侧边栏提示信息面板特效插件(A very practical jQuery click pop-up side bar prompt information panel special effect plug-in)
- 2019-01-17 16:05:21下载
- 积分:1
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zhongci4_corression
该程序实现重力勘探中的布格重力场校正,程序包括,地形校正,中间层校正,高度校正,纬度校正,程序较为复杂,但注释清楚利用理解。(The programis about of the Bouguer gravity field correction, including terrain correction in gravity exploration, the middle layer height correction, correction, correction of latitude, the program is relatively complex, but notes with clear understanding.)
- 2017-10-23 11:18:20下载
- 积分:1
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一个很简单的windows程序,但特别有意思,使用到了很多的游戏编程知识!...
一个很简单的windows程序,但特别有意思,使用到了很多的游戏编程知识!-a very simple procedure windows, but particularly interesting, the use of a lot of games programming knowledge!
- 2023-07-06 08:35:03下载
- 积分:1
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bin
用于宽带雷克子波中函数的p,q值的变换程序,俞氏子波p,q变换子波主频以及带宽变化(For the transformation program of p and q values of functions in broadband rec wavelet, yu shi wavelet p,q transform wavelet main frequency and bandwidth change)
- 2018-10-05 20:35:13下载
- 积分:1
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直流电阻率一维正演程序
给定假设的一维模型(水平层状模型),给定模型层数,厚度,及电阻率,通过fortran写出公式程序,进行一维正演,模型文件自己输入,输出正演结果
- 2022-03-18 20:55:50下载
- 积分:1
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医药进销存系统VB+Access源码
医药进销存系统VB+Access源码,功能:日常业务管理、库存管理、查询统计、基础信息管理、系统设置等,界面方面操作方便,还包括有报表和库存查询、供应商管理等功能。
- 2022-08-16 01:45:00下载
- 积分:1
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Multi-Sensor-Data-Fusion-with-MATLAB
多传感器数据融合,主要讲解了数据融合的一些原理和方法,并利用matlab进行编程的一些例子(Multi-sensor data fusion, mainly explained some principles and methods of data fusion, and some examples of using matlab to programming)
- 2017-04-19 16:09:45下载
- 积分:1
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复系数微波光子滤波器
说明: 实现微波光子滤波器(正系数,负系数)仿真(Realization of microwave photon filter (positive coefficient, negative coefficient) simulation)
- 2020-05-16 00:15:03下载
- 积分:1
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Print
说明: 学习dspace可以参考的一些资料,里面主要是dspace产品的一些说明书,如何安装,有什么特点等等(Learning dSPACE can refer to some of the information, which is mainly dSPACE product instructions, how to install, what features, and so on.)
- 2020-07-03 07:40:02下载
- 积分:1