Substation Reactive Power Regulation Strategy
نویسندگان
چکیده
منابع مشابه
Power System and Substation Automation
Automation is “the application of machines to tasks once performed by human beings, or increasingly, to tasks that would otherwise be impossible”, Encyclopaedia Britannica [1]. The term automation itself was coined in the 1940s at the Ford Motor Company. The idea of automating processes and systems started many years earlier than this as part of the agricultural and industrial revolutions of th...
متن کاملA novel adequate bi-level reactive power planning strategy
Planning of reactive power sources is a serious issue for secure and economic operation of power systems. In this paper, a bi-level strategy is proposed to optimize the Reactive Power Planning (RPP) problem. In the first level, the weakest buses are selected to be the optimal placements to install the additional VAR sources and its corresponding suitable sizes are determined using a proposed Re...
متن کاملA Diversity-based Substation Cyber Defense Strategy utilizing Coloring Games
Growing cybersecurity risks in the power grid require that utilities implement a variety of security mechanism (SM) composed mostly of VPNs, firewalls, or other custom security components. While they provide some protection, they might contain software vulnerabilities which can lead to a cyber-attack. In this paper, the severity of a cyber-attack has been decreased by employing a diverse set of...
متن کاملVoltage Regulation of Distribution Networks through Reactive Power Control
Until recent years, the connection of dispersed Independent Power Producers to electrical networks has not been a problem for utilities, due to the fact that installed power represented a small amount of the total power connected to the system. But in the last few years this scenario is changing and especially wind energy has turn out to be one of the most important and promising sources of ren...
متن کاملThe Application of Planning to Power Substation Voltage Control
The management of power substations is a complex control task involving the coordination of interactions between customer demand and substation components. In this paper we look at the efficient management of substations in a pre-fault state through the use of planning, considering the supply criteria, fault management and implied operational costs of control decisions. We discuss the modelling...
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: IOP Conference Series: Materials Science and Engineering
سال: 2018
ISSN: 1757-8981,1757-899X
DOI: 10.1088/1757-899x/301/1/012117