Use of Probabilistic Temperatures in the Calculation of Transmission Line Ratings using PLS-CADDThis paper describes the use of probabilistic ambient temperatures coupled with the innovative use of the capabilities of the modelling software PLS-CADD, in calculating the real rating of transmission lines....
Calculation of transient currents at the neutral of three-phase power lines A mathematical model appropriate for the calculation of transient neutral currents, when a single circuit three-phase transmission line is switched on, is ... M Hamed,DP Papadopoulos - 《International Journal of Systems Scie...
Line sectional ampacities are estimated using conductor thermal equations. Results indicate that fuzzy model is able to estimate DTLR as efficient as probabilistic model and due to its low computational cost can be used for real-time applications. Modeling uncertainties in DTLR calculation would enable...
Overhead Line Conductor and Technical Specifications This chapter explains the factors involved in the selection of overhead line conductors. The calculation of electrical ratings is covered in some detail, w... CR Bayliss,BJ Hardy - 《Transmission & Distribution Electrical Engineering》 被引量: 2发...
Study on current carrying capacity calculation model for dynamic capacity increase of carbon fiber reinforced composite core conductor With the "dual-carbon" as the goal of the new power system construction gradually in-depth, transmission lines must have energy-saving capacity for the dir... B Fen...
Specified rating is normally determined by any current level, not by conductor temperature. Although specified rating is essential to design transmission line, dip may be the most important factor in limiting transmission capacity. Transmission lines built by the oldest dip criterion among the 3 ...
dlossy = txlineDelayLossy("Z0",48,"LineLength",500e-3); Calculate the noise figure at1GHz. nf = noisefigure(dlossy,1e9) nf = 0.0136 Algorithms The delay lossy transmission line object calculates the S-parameters for the specified frequencies. This calculation is based on the delay line'...
‘uncertain’). Other cluster/outbreak investigations allowed calculation of an attack rate (the number of contacts of the index case who tested positive for SARS-CoV-2 divided by the total number of contacts) and an associated confidence interval (CI). Stratification of the evidence from cluster...
A computer algorithm for the calculation of transients under different conditions of compensation (series and parallel) has been developed. Both capacitive and... M Hamed,D Esmail - 《Electric Power Systems Research》 被引量: 1发表: 1994年 Effect of parallel compensation on series compensation in...
Packaging and delivery Packaging Details Our poles as normal cover by Mat or straw bale at the top and bottom ,anyway also can following by client required , each 40HC or OT can loading how many pics will calculation base on the client actually specification and data Show more ...