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- 我国电力变压器最新发展趋势及现状 配电变压器我国中小型配电变压器最初是以绝缘油为绝缘介质发展起来的；进入20世纪90年代，干式变压器在我国才有了很快的发展。-The latest development trends of China' s power transformer and current situation of China' s small and medium sized distribution transformers and distribution tra
bianyaqicixinchicun
- 变压器磁芯尺寸,介绍变压器最完整的资料，对设计很有帮助，欢迎下载。-Transformer core size, the transformer introduces the most complete information on the design of useful, please download.
110-35-10kV
- 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
dajizu
- 大机组保护即大型变压器机组的保护，在电力系统中占有很重要的作用。-Large units that protect large transformer protection unit, plays a very important role in the power system.
POWER-FLOW
- 采用牛顿拉夫逊算法进行潮流计算，包括单支路，双支路，变压器的考虑，也进行了平衡节点，PQ,PV节点的考虑-Newton Raphson power flow calculation algorithm, including single slip, double slip, transformers considerations are also considered balanced nodes, PQ, PV nodes
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- 电力行业变压器局部放电分析的研究文献几篇，希望共同学习。-Transformer partial discharge analysis research of the electric power industry with a few references, hope to study together.
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- 电力行业变压器油色谱分析的研究文献几篇，希望共同学习。-Transformer oil chromatographic analysis research of the electric power industry with a few references, hope to study together.
guigangpian
- 常见硅钢片的BH曲线，即磁化曲线，可以用于电机设计或者变压器设计。-BH curve common silicon, namely the magnetization curve can be used to design the motor or transformer design.
Impact-of-ccs
- 变压器绕组变形在线监控中考虑套管的影响，有FEM模型的建立和仿真实例-Detecting the early signs of mechanical failures of power transformer winding is necessary and is possible with online monitoring techniques. Online impulse frequency response analysis (IFRA) is a promising diag
Power-Transformer-FRA
- 变压器绕组变形检测的在高频测试的可能性研究，有实验有仿真-FRA tests in the frequency range up to 10 MHz were investigated using simulations and measurements. It was found that the FRA test was more sensitive to changes in the transformer at frequencies above 1 to 3 MHz tha
Transfer-function--transformer
- 传递函数法研究变压器绕组变形的轴向变形或者幅向变形建模仿真测试-In order to be able to uate the measurements, the correlation between the characteristics of transfer functions and possible damages must be known. Axial displacement and radial deformation of transformer windin
H6-inveter
- 提出一种新颖的高效率六开关逆变器(H6)拓扑，解决了无变压器单相光伏并网逆变器漏电流问题。 仿真与实验验证了该拓扑具有低共模电压、高质量的并网波形和高效率特征-This paper proposed a novel, high efficiency, transformerless single phase photovoltaic grid-connected inverter with six active switches that alleviate leakage current