考虑电热耦合的特高压换流变压器阀侧主绝缘结构配置方案的多目标优化方法 Analysis of multi-objective optimisation method for main insulation structure configuration scheme of valve-side winding of ultra-high voltage converter transformer considering multi-fie...
HIGH-VOLTAGEPOWERLINES CAS号: 英文名: HIGH-VOLTAGEPOWERLINES 英文别名: HIGH-VOLTAGEPOWERLINES 中文名: 中文别名: CBNumber: CB71409159 分子式: 分子量: 0 MOL File: Mol file 化学性质安全信息用途供应商0 HIGH-VOLTAGEPOWERLINES化学性质 安全信息 ...
Recently there has been considerable interest in the use of low voltage overhead power lines as a medium for data communications. The characteristics of such lines are appropriate for power delivery purposes but are not necessarily optimal for high frequency signal propagation where signals may be ...
Voltage power lines or high voltage electric transmission tower with blue sky,站酷海洛,一站式正版视觉内容平台,站酷旗下品牌.授权内容包含正版商业图片、艺术插画、矢量、视频、音乐素材、字体等,已先后为阿里巴巴、京东、亚马逊、小米、联想、奥美、盛世长城、百度、
Power Lines: A 110 KV and a 220 KV high-voltage power line crossing over a stubblefield in Eastern Thuringia,站酷海洛,一站式正版视觉内容平台,站酷旗下品牌.授权内容包含正版商业图片、艺术插画、矢量、视频、音乐素材、字体等,已先后为阿里巴巴、京东、亚马逊、小
There is no enough attention about fittings power loss in high voltage transmission line. The traditional method to evaluate the power loss is analytic for... T Li,W Tian,L Lei,... - IEEE 被引量: 0发表: 2017年 THERMALLY RESISTANT LOW CONDUCTORS FOR HIGH VOLTAGE POWER LINES A modern fami...
It is found that the 57-μm flexible and thin solar cell shows the highest power-to-weight ratio (1.9 W g−1) and open-circuit voltage (761 mV) compared to the thick ones. All of the solar cells characterized have an area of 274.4 cm2, and the cell components ensure ...
and extremely long life with active PFCs on AC lines or overvoltage-protected DC inputs on DC lines as well as the latest switching topologies and concepts with digital control. Platform designs make excellent price/specification ratios possible as well as lower time-to-market with modifi...
High voltage power lines and Electricity Power transformer station,站酷海洛,一站式正版视觉内容平台,站酷旗下品牌.授权内容包含正版商业图片、艺术插画、矢量、视频、音乐素材、字体等,已先后为阿里巴巴、京东、亚马逊、小米、联想、奥美、盛世长城、百度、360、招商银
Power System Protection and Control, ... 徐俊明,汪芳宗,尹星,... - 《电力系统保护与控制》 被引量: 41发表: 2012年 基于HiIbert-Huang变换的行波法高压输电线路故障定位 A traveling wave fault location method for high voltage power transmission lines based on Hilbert-Huang transform[J]. Power ...