نتایج جستجو برای: dynamic voltage stability prediction

تعداد نتایج: 1019330  

Journal: :International Journal of Emerging Trends in Engineering Research 2020

2013
R. Silambarasan K. Saravanan A. Yogaraj M. Raja

With the progress of VLSI technology, the number of cores on a chip multiprocessor keeps increasing, Now a days we are increasing the processing level of the chip ,NOC is a best method to interconnect the core with each other core on the chip, In this paper we are creating a network concept on a chip by interconnecting the core with each other core. Then we are reducing the overall chip power a...

2007
Mark Ndubuka NWOHU Mark N. NWOHU

The capability of regulating power flow in Nigerian Grid System using UPFC is the main focus in this paper. Consequently, three control methods, namely, voltage control through shunt compensation, real power flow control through quadrature voltage injection and reactive power flow control through in-phase voltage injection for the UPFC were examined in order to improve the transient stability o...

Mehrdad Tarafdar Hagh Seyyed Jalal Kazempour

Although many mathematics-based and heuristic approaches have been recently developed on optimally allocation of TCSCs for lines overloads reduction and buses voltage stability enhancement during fault conditions, the works on the TCSCs efficiency to achieve the abovementioned goals are rare. This idea that TCSCs can surely enhance the system’s security must be comprehensively investigated. In ...

Journal: :American journal of physiology. Heart and circulatory physiology 2007
Peter N Jordan David J Christini

Experiments have provided suggestive but inconclusive insights into the relative contributions of transmembrane voltage and intracellular calcium handling to the development of cardiac electrical instabilities such as repolarization alternans. In this study, we applied a novel combination of techniques (action potential voltage clamping, calcium-transient clamping, and stability analysis) to ca...

2018
Gitanjali Saha

Received Jan 9, 2018 Revised Mar 2, 2018 Accepted Mar 18, 2018 The objective of this paper is to predict the secure or the insecure state of the power system network using a hybrid technique which is a combination of Artificial Neural Network (ANN) and voltage stability indexes. Voltage collapse or an uncontrollable drop in voltage occurs in a system when there is a change in the condition of t...

Journal: :نشریه دانشکده فنی 0
حسن منصف طاهر قمیان

there are fewer problems encountered with optical voltage transducers in comparison with their inductive and capacitive counterparts. although capacitive and inductive transformers are used vastly for the purpose of measurement and protection in the networks, they cause problems such as core saturation and improper transient responses which decrease the accuracy of measurement and eficiency of ...

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