Voltage instability: phenomena, countermeasures, and analysis methods
نویسندگان
چکیده
منابع مشابه
Fast Correlation Attacks: Methods and Countermeasures
Fast correlation attacks have considerably evolved since their first appearance. They have lead to new design criteria of stream ciphers, and have found applications in other areas of communications and cryptography. In this paper, a review of the development of fast correlation attacks and their implications on the design of stream ciphers over the past two decades is given.
متن کاملMethods of attacking chaotic encryption and countermeasures
Methods of attacking chaotic encryption algorithms have been developed. These methods have been applied to all the published chaotic encryption systems and all these systems are broken in very short computer times. Counter measures have also been developed in order to make chaotic encryption secure. Several examples and results are given.
متن کاملThe Mechanism of Voltage Instability Analysis Considering Load Characteristic
Load characteristics are the main factor to affect voltage stability. In addition, load modeling reflecting the actual load characteristics has been a well—known difficult problem and unsolved so far, It is mainly due to the fact that the load composition, amount and characteristics are always changing. This paper introduces the slip into the equivalent impedance load model to analyze load char...
متن کاملShort and Long-Term Dynamic Voltage Instability
This paper presents a novel approach to capture the development of dynamic voltage instability caused by the dynamics of different power system devices, such as loads, generators, automatic voltage regulators (AVR), overexcitation limiters (OXL), power system stabilizers (PSS), and onload tap changing (OLTC) transformers using an accurate time-domain analysis. A small power system model is pres...
متن کاملBulk Power System Voltage Phenomena { Iii Seminar
This paper illustrates transcritical and Hopf bifurcations in a realistic ac/dc power system model. These bifurcations are thoroughly analyzed based on bifurcation theory to understand and characterize their e ect on the dynamic behavior of the system, particularly on voltage stability. A new technique to trace transcritical bifurcations diagrams is proposed, based on the generic characteristic...
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: Proceedings of the IEEE
سال: 2000
ISSN: 0018-9219,1558-2256
DOI: 10.1109/5.823999