Surge Analysis on a Long Underground Cable System
نویسندگان
چکیده
منابع مشابه
Robotic Platform for Monitoring Underground Cable Systems
Accurate, real-time information about the aging status of the power distribution cable network can save the power industry millions of dollars lost due to line failures and premature replacement of cables. Hence, a novel, semiautonomous robotic sensor platform has been developed for monitoring underground, power distribution cable systems. A segmented, legged modular configuration allows the ro...
متن کاملNotes from Underground Cable Fleet Management
Digital Object Identifi er 10.1109/MPE.2010.938518 © B R A N D X P IC T U R E S , S T O C K B Y T E N NORTH AMERICA HAS A SIGnificant underground electric distribution system that is nearing the end of its design and service life. The cost of global replacement of aging underground facilities is prohibitive. Consequently, utilities require an enterprise approach to managing underground power ca...
متن کاملAdaptive Neuro-Fuzzy Inference System for Thermal Field Evaluation of Underground Cable System
The influence of thermal circuit parameters on a buried underground cable is investigated using an ANFIS (adaptive neuro-fuzzy inference system). Finite element solution of the heat conduction equation is used, combined with artificial intelligence methods. The cable temperature depends on several parameters, such as the ambient temperature, the currents flowing through the conductor and the re...
متن کاملA Compressor Surge Control System: Combination Active Surge Control System and Surge Avoidance System
A novel method for combining active surge control system (ASCS) and surge avoidance system (SAS) for a centrifugal compressor is presented. ASCS is a promising method to improve compressor operating area by stabilizing surge. However, this method is not applied yet in industrial compressors. Safety issue is considered in implementing the ASCS. A failure in ASCS may endanger the compressor by en...
متن کاملAnalysis and Design of a Simple Surge Tank (RESEARCH NOTE)
In a hydroelectric power plant or in a pumping station in order to avoid sudden large increase of pressure due to instantaneous valve closure sometimes a surge tank is installed. The height of surge tank is designed by the highest possible water level during the operation. The theoretical treatment of oscillation in a surge tank is difficult because of the non-linearity of friction term in the ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of International Council on Electrical Engineering
سال: 2013
ISSN: 2234-8972
DOI: 10.5370/jicee.2013.3.2.158