A Fault Calculation Method for Loop Structured Distribution Feeders
نویسندگان
چکیده
منابع مشابه
High Impedance Fault Detection On Distribution Feeders
The ability to detect High Impedance (HiZ) faults has been a topic of research and development for over 30 years. About seven years ago, products began to appear on the market that could securely perform this function. Over this time period, several hundred HiZ detection devices have been placed in service and have performed to expectations. This paper reviews the operating principle of HiZ fau...
متن کاملMedium-voltage distribution feeders in open-loop and closed-loop arrangement
This paper deals with a medium-voltage distribution network. The feeders in the open-loop arrangement are changed to the closed-loop arrangement with the aim to improve reliability of the power supply. The paper focuses on the analysis of transient and steady-state operation in the closed-loop that is established by connecting feeders supplied from two different transformers located in the same...
متن کاملFault Location Algorithm for Primary Distribution Feeders Based on Voltage Sags
Aiming at reaching the best quality in terms of supplying and services, some utilities are using more and more automation and instrumentation devices in its networks. Thus, in a new scenario, voltage sags are available from some additional measurements along the feeder by means of power quality or voltage measurement devices. In this work, a fault location algorithm, which uses voltage sag meas...
متن کاملCalculation Method of Internetware Reliability Distribution
To plan Internetware reliability in advance can effectively save cost and guarantee the reliability of Internetware system. The conversion method of Markov chain of Internetware based on architecture and the reliability calculation method are studied; the reliability function based on structure is proposed; the characteristics of the improvement of Internetware reliability is analyzed; the cost...
متن کاملLoop Transformations for Fault
Distributed-memory systems can incorporate thousands of processors at a reasonable cost. However, with an increasing number of processors in a system, fault detection and fault tolerance become critical issues. By replicating the computation on more than one processor and comparing the results produced by these processors, errors can be detected. During the execution of a program, due to data d...
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: The Transactions of The Korean Institute of Electrical Engineers
سال: 2016
ISSN: 1975-8359
DOI: 10.5370/kiee.2016.65.10.1633