搜索结果: 1-10 共查到“工学 power transmission”相关记录10条 . 查询时间(0.084 秒)
3D Modeling and Data Organization of Power Transmission based on Digital Earth
Digital Earth LOD Power Transmission GIS Modeling Data Organization
2015/12/2
Since the moment Google Earth launched by Google company, the subject of geographic information system (GIS in short) has made great progress. While, the traditional two-dimensional and three-dimensio...
VEGETATION HEIGHT ESTIMATION NEAR POWER TRANSMISSION POLES VIA SATELLITE STEREO IMAGES USING 3D DEPTH ESTIMATION ALGORITHMS
QuickBird Satellite sensor Pleiades satellite Sensor
2015/5/6
Monitoring vegetation encroachment under overhead high voltage power line is a challenging problem for electricity distribution companies. Absence of proper monitoring could result in damage to the ...
Analyzing the topological, electrical and reliability characteristics of a power transmission system for identifying its critical elements
Critical infrastructures Vulnerability assessment Electrical transmission system Network analysis Reliability Connectivity degree
2012/4/16
The subject of this paper is the analysis of an electrical transmission system with the objective of identifying its most critical elements with respect to failures and attacks. The methodological app...
Vibration Characteristics and Power Transmission of Coupled Rectangular Plates with Elastic Coupling Edge and Boundary Restraints
vibration power transmission coupledplate
2011/8/5
Coupledplate structures are widely used in the practical engineering such as aeronautical, civil and naval engineering etc.Limited works can be found on the vibration of the coupledplate structure due...
The wave and vibratory power transmission in a finite L-shaped Mindlin plate with two simply supported opposite edges
Finite L-shaped Mindlin plate Active power flow Reactive power flow Wave approach
2012/2/29
In this paper, wave and vibratory power transmission in a finite L-shaped Mindlin plate with two simply supported opposite edges are investigated using the wave approach. The dynamic responses, active...
提高西电东送通道输送容量的技术研究及建议（Research & Advice on the Technology to Enhance the Power Transmission Capability of the West to East Channel）
南方电网 西电东送 增容方案 线路最高允许温度
2010/8/17
介绍提高输电通道输送容量的技术，包括大截面导线技术、紧凑型输电技术、耐热导线输电技术、同塔多回输电技术和提高导线允许最高温度技术。结合南方电网西电东送两广交流断面天广交流增容工程，对各技术方案进行了技术经济分析，结论是采用提高线路设计温升技术进行通道增容的技术和经济效益较好，建议今后新建500 kV线路最高运行温度均按80 ℃设计。
A 2×1 LINC Transceiver for Enhanced Power Transmission in Wireless Systems
A 2×1 LINC Transceiver Enhanced Power Transmission Wireless Systems
2009/9/4
A 2×1 LINC transceiver based on linear amplification using nonlinear components (LINC) architecture for wireless systems applications is proposed. The layout of the new architecture is presented and t...
Characteristics of Optical Interconnection for Power Transmission Based on Phase Conjugation Generation by a Ring-Resonator
Laser Power Transmission Optical Interconnection Phase Conjugation
2009/6/1
To establish an interconnection for power transmission between two moving objects, optical phase conjugation is applied for non-mechanical, all-optical tracking and compensation of atmospheric distort...
Analysis of main dynamic parameters of split power transmission
tractor split power transmission gear-ratio planetary gear hydrostatic gear sum shaft
2010/11/1
The review carried out had shown one basic approach of split power transmission to the organization of drive which is applied to stepless transmissions of tractors and parallel hybrid cars. In the spl...
Possibilities of driveability and fuel consumption improvement by advanced control power transmission system in passenger car
control power transmission system continuously variable transmission belt driveability
2010/11/1
The correct work of a power transmission system for the sake of a car motion properties, fuel consumption and pollution emission, requires proper control of an engine and power transmission system. Th...