Power System Planning (Reliability)

FNT in Electric Energy Systems

Sahoo²,

Huai³

et al. 2022

This paper will discuss different aspects of power electronics in modern energy systems. The transition from conventional, centralized power systems with large-scale generations to modern, deregulated systems with distributed generations is discussed. Furthermore, the function of some dominant green energy generation technologies based on power electronics is explained. Moreover, fundamentals of control and operation of modern systems with power electronics-based generations are presented in this paper. The major technical challenges that are deteriorating the overall system performance and reliability are addressed and feasible solutions are explained.

Section: Power System Engineeringmentioning

confidence: 99%

“…Facility planning considers the emerging technologies, technology development and load growth and to install new equipment and expand power girds in the upcoming 5 to 30 years [17]. The main aim of this planning is to guarantee having sufficient capacity by on-time and economic expansion of power networks.…”

Section: A Planningmentioning

confidence: 99%

The Role of Power Electronics in Modern Energy System Integration

FNT in Electric Energy Systems

Sahoo²,

Huai³

et al. 2022

“…1. Planning can be performed in three periods of long-term, short-term and operational planning [2], [18], [19]. The longand short-term planning is called facility planning, which is associated with developing the power system infrastructures, including installing generations, expanding transmission systems, and extending distribution systems, in order to support the customers considering the energy consumption growth.…”

Section: Concept Of Reliability In Power Systemsmentioning

confidence: 99%

An Overview on the Reliability of Modern Power Electronic Based Power Systems

IEEE Open J. Power Electron.

Pálenský

Blaabjerg

2020

128

Renewable energy resources are becoming the dominating element in power systems. Along with de-carbonization, they transform power systems into a more distributed, autonomous, bottom-up style one. We speak of Smart Grid and Microgrid when distributed energy resources take over. While being a means to improve technical and financial efficiency, planning, operations, and carbon footprint, it is these new technologies that also introduce new challenges. Reliability is one of them, deserving a new way of describing and assessing system and component reliability. This paper introduces a new reliability framework that covers these new elements in modern power systems. It can be seen that reliability assessment of modern power systems also requires introducing local reliability concepts as well as incorporating different electromagnetic/mechanical stability issues.

“…The first one is the facility planning and the second one is the operational planning [5]. The time of interest for facility planning is 5 to 30 years and for the operational planning is from a few minutes to 1 year [6]. The aim of facility planning is to optimally and economically develope power systems such as addition of generation units, expansion and reinforcement of transmission, distribution networks considering load growth within a specific time.…”

Section: Multi-time Scale Power System Analysismentioning

confidence: 99%

“…A. Long-term planning Facility planning considers the load and technology growth in order to expand and install new facilities in the next 5 to 30 years [6]. The main objectives of long-term planning are the optimal and economical expansion of power systems in order to ensure adequate and secure power delivery.…”

Section: Multi-time Scale Power System Analysismentioning

confidence: 99%

Standard Test Systems for Modern Power System Analysis: An Overview

EEE Ind. Electron. Mag.

Davari

Fotuhi‐Firuzabad

et al. 2019

Reliable design, planning and operation of power systems are of paramount importance to ensure providing reliable services to customers. This paper reviews the different aspects of power system reliability from planning to operation. Afterwards, standard benchmarks employed for power system studies are reviewed according to almost 2,500 journal publications in the IEEE since 1986 to early 2019. The present overview shows the pros and cons of the existing test systems implying the lack of appropriate benchmarks for future power system studies including renewable resources and modern technologies. Furthermore, this paper presents requirements for updating and modifying the benchmarks for modern power systems analysis.