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Description: 35KV变电站自动选线装置程序-35kV substation automatic alignment procedures devices.
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Size: 11546 |
Author: hhn |
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Description: 35kv变电站设计，部分说明图
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Size: 112102 |
Author: 崔宇 |
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Description: 35KV变电站自动选线装置程序-35kV substation automatic alignment procedures devices.
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Size: 11264 |
Author: hhn |
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Description: 35kv变电站设计，部分说明图-35kv substation design, part of Figure
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Size: 111616 |
Author: 崔宇 |
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Description: 力导保护35kv保护装置对接南自系统的CDT源代码，这个在现场已经用过的，没有问题，需要的朋友可以参考-Introduction 35kv power protection devices to protect the South from the docking system CDT source code, this has been used at the scene, there is no problem that requires friends can refer to
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Size: 8192 |
Author: 汤旭阳 |
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Description: 箱式变电站又称户外成套变电站，也有称做组合式变电站，它是发展于20世纪60年代至70年代欧美等西方发达国家推出的一种户外成套变电所的新型变电设备，由于它具有组合灵活，便于运输、迁移、安装方便，施工周期短、运行费用低、无污染、免维护等优点，受到世界各国电力工作者的重视。进入20世纪90年代中期，国内开始出现简易箱式变电站，并得到了迅速发展。
本课题的主要内容包括箱式变电站的发展应用，箱式变电站的结构分类，以及箱式变电站一次系统设计极其设备选型，二次系统设计，以及箱式变电站的智能监控系统。35kV箱式变电站的设计高压侧额定电压为35kV，低压侧额定电压为10kV，主变压器容量为5000kVA。主接线采用单母线分段接线。
-Box-type transformer substation calls again outdoor a transformer substation, also call to do the sectional transformer substation. It is a development to wait to 70 s Europe and America western prosper in the 60 s of 20 centuries the nation release a kind of outdoor the set changes to give or get an electric shock of new change to give or get an electric shock the equipments, because it have the combination vivid, easy to conveyance, move, install convenience, start construction construction the period is short and circulate the expenses low, free from pollution, do not need maintenance etc. advantage, suffer the international community electric power the worker values.Enter the middle of 90 s of 20 centuries. The domestic starts appearing the simple box-type transformer substation , and got the quick development.
The article regard box-type transformer substation as a development for relating box-type transformer substation applied, the construction of box-type transformer subst
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Size: 71680 |
Author: lihui |
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Description: 【配网潮流计算程序】本程序采用前推回代法，适用于35kV以下辐射型开式网络潮流计算，且若支路有备用支路需换算为单支路再行计算，适用于回路无环路时（有详细程序说明）。-【Distribution network load flow calculation program】 This procedure uses forward and backward on behalf of the law applicable to the following radiation-type open-35kV network flow calculation, and if there are alternate slip road slip road slip road to be converted into a single re-calculated for loop-free loop (for a detailed description of the procedures).
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Size: 2048 |
Author: 王志成 |
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Description: svg电力控制系统的仿真论文，很详细。包括系统的软件硬件，大部分为原创！包括matlab-fuzzy pi算法的实现-svg power control system simulation study, very detailed. Including system software and hardware, most original!
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Size: 1437696 |
Author: 朱德伟 |
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Description: 为满足经济发展的需要，根据有关单位的决定修建1座110KV盐北变电所。
本工程初步设计内容包含变电所电气设计，新建的盐北变电所从110KV侧东郊变电所受电，其负荷分为35KV和10KV两个电压等级。
通过技术和经济比较，现采用下列方案：
1. 内设两台三绕组变压器，电压等级为121/37.8/11。
2. 110KV进线采用内桥接线形式。
3. 本工程初步设计内容包括变电所电气设计。
4. 35KV和10KV配电装置同样采用单母线分段接线。
5. 所用电分别从10KV两端母线获得。
-For satisfying the demand that economy development, the authorities concerned decide to construct a YanBei transformer substation.
This engineering first step design contents includes the transformer substation of electric Design. The new-et up salt a YanBei transformer substation obtain power form Dong Jiao substation (110KV) . There are two kinds of local loads in the substation,. One is 35KV,the other is 10KV.
Pass the technique to compare with the economy, adopt the following scheme now:
1. There are two three-winding transformers in the substation. Voltage grade adopt 121KV 38.5KV and 11KV.
2. For 110KV main electrical connections shall adopt inside bridge connection.
3. The 110KVenters the line 2 return, The adoption builds trolley wire.
4. For 35KV and 10KV main electrical connections employ single sectionalized bus.
5. Auxiliary power system get power form the 10KV sectionalized bus.
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Size: 260096 |
Author: CuiHantao |
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Description: 近2 年随着设备厂家的宣传推广,SVG装置在国内的钢铁,煤炭,港口,风电
等电能质量问题较严重的行业的应用兴旺起来,SVG装置的直挂电网的电压等级
已经达到35KV,形成了 380 660 1140 3300 6 10 35 全系列的产品.
除清华电机系2006年初在上海西郊变投运的50MSVG以外,真正以招投标方式
采购的直挂电网的IGBT高压SVG装置2008年初才投运.至今高压直挂电网的
SVG装置估计已超过 500 套以上。 -Nearly two years of promotion with equipment manufacturers, SVG installed in the domestic iron and steel, coal, ports, wind power
And other power quality problems more serious application of the industry thrive, SVG device tag through the grid voltage
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Size: 238592 |
Author: zhwb |
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Description: 针对交交变频器
除产生5、7、11、13次谐波外，还产生旁频，谐波内容多的主要特点，进行了
滤波器装置方案选择，确定滤波器形式，并对滤波器参数进行了工程设计计算。
TCR+FC型Svc通过采用单独的相一相控制能调节三相电源的容抗和感抗来
补偿轧机系统的不平衡，从而降低35KV供电电网的损耗。-In addition to produce5,7,11,13 harmonic, also produced by frequency, harmonic content of main feature, undertook
Filter device selection, determine the filter, and filter parameters for the calculation of Engineering design.
TCR+FC Svc through the use of separate phase to phase control can adjust the capacitance and inductance for three-phase power supply
Compensation system of rolling mill of imbalance, thereby reducing the power consumption of 35KV.
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Size: 31744 |
Author: 骷髅 |
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Description: 线损管理系统，对35kv和110kv的线损进行计算。包括有功电量和无功电量计算。-Line Loss Management System, 35kv and 110kv line loss calculation. Including active power and reactive power.
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Size: 5124096 |
Author: 郝庆辉 |
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Description: 本规定适用于国家电网公司经营区域内以同步电机、感应电机、变流器等形式接入35kV及以下电压等级电网的分布式电源。-This regulation applies to the national grid company operating in the region access to the synchronous motor, induction motor, inverter and other forms of 35kV and below voltage distributed power grid.
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Size: 46080 |
Author: gg |
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Description: 电力系统课程设计 关于35kv变电所具体方位的设计-Power system 35kv substation curriculum design specific position on the design
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Size: 131072 |
Author: 李萍 |
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Description: 对35KV及以上电压等级的线路损耗计算的MATLAB程序，计算方法为牛顿-拉夫逊法进行线损计算-MATLAB program for 35KV and above voltage level line loss calculation, calculation methods for the Newton- Raphson method Line Loss Calculation
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Size: 2048 |
Author: |
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Description: 根据设计任务书的要求，本次设计为110kV 变电站电气一次部分初步设计，并绘
制电气主接线图及其他图纸。该变电站设有两台主变压器，站内主接线分为110kV、
35kV 和10kV 三个电压等级。各个电压等级分别采用单母线分段接线、单母线分段带
旁母接线和单母线分段接线-From the guide of engineering design assignment, we have to
design primary power-system of 110kV substation and draw main
electrical one-line diagram and others. There are two main
transformer in the substation in which main electrical connection
can be divided into three voltage grades: 110kV, 35kV with 10kV.It
deposits sectionalized single bus bar scheme, sectionalized single
and transfer bus bar and sectionalized single bus bar scheme per
grade.
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Size: 80896 |
Author: 张彩平 |
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Description: 用simulink搭建一个SSSC（静止同步串联补偿器）模型，其中的逆变器环节是H桥多电平逆变器调制策略采用载波移相pwm调制（SPWM），仿真在35kv输电线路，三节点以上，SSSC采用阻抗补偿模式，给出在容性补偿和感性补偿下的仿真结果。-Build a SSSC with the Simulink (SSSC) model, which is the link inverter H bridge multilevel inverter modulation strategy using carrier phase shifted PWM modulation (SPWM), simulation in 35kV Transmission line, more than three node, SSSC using impedance compensation model, the simulation results in the capacitive compensation and inductive compensation given.
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Size: 65536 |
Author: 杨洪 |
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Description: 35kV 成套动态无功补偿装置投标项目中对于补偿容量范围不对称（容性补偿容量大于感性补偿容量）的情况，常需配置FC电力电容器组。为较准确配置及应答电容器组的相关型号及参数，本文总结并归纳了FC主要技术参数的换算关系，有助于对FC安装容量及输出容量关系的理解。-Complete situation 35kV dynamic reactive power compensation device in the tender for the compensation capacity range asymmetry (capacitive compensation capacity greater than inductive compensation capacity), and often need to configure the FC power capacitors. For more accurate models and parameters related to the configuration and the response of the capacitor bank, the paper summarizes the relationship between FC and summarizes the main technical parameters of the conversion, and contribute to the FC installed capacity and output capacity to understand relationships.
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Size: 61440 |
Author: luohf |
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Description: 是一个matlab中的power system 中搭建的一个模型。可以仿真35KV电力系统线路发单项短路故障、两项短路故障、和三项短路故障的短路电流电压波形。-This is a model of building a matlab power in system. Simulation of 35kV Power line system billing short-circuit fault, two short circuit fault, and three short circuit fault short-circuit current and voltage waveforms.
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Size: 9216 |
Author: 高艺伟 |
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Description: The 35kv/10kv distribution network for the fault location test. The line parameter and the data comtrade has been there.
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Size: 22528 |
Author: Ivan |
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