A Case Study on Self Healing of Smart Grid with Islanding and Inverter Volt-VAR function

Kumar, Deepa S.; Sreekumar, Sreena; Savier, J S

doi:10.1109/pesgre45664.2020.9070384

Cited by 7 publications

(9 citation statements)

References 11 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…In 2020, Kumar et al. [31] have developed a novel control scheme for “inverter‐based grid‐connected renewable resources” (solar systems), utilizing the volt‐VAR capability. In 2019, Perez et al.…”

Section: Literature Reviewmentioning

confidence: 99%

“…Conventional methods OLTC transformers [51, 63, 91, 96, 97] DFIG [57, 62, 87–90, 95] SCIM [1] Capacitor banks [14, 16, 30, 32, 50, 105] Static VAR system [29, 31, 49, 60, 70, 92, 107] …”

Section: Analysis Of the Type Of Control Grid Code And Type Of Regsmentioning

confidence: 99%

“…The microprocessor has been used as an implementation tool in [3] and [14]. In addition, PSCAD/EMTDC software in [32], DIgSILENT/PowerFactory in [34], dSPACE ds1104 based system in [42], DigSILENT software in [46] and OPAL‐RT's eMEGASIM and ePHASORSIM [86], PSIM software [59, 63, 64, 67, 70], MATLAB and PSIM co‐simulation platform [71], ARM CORTEX processor [75], DlgSI LENT/PowerFactory [60]: FORTRAN programming language [92], MATLAB/Simulation [1, 2, 4, 31, 39, 45, 48, 49–58, 62, 65, 66, 68, 69, 72, 73–74, 77–85, 88, 91, 93–94, 96, 97, 99, 100–103, 107, 105, 106], software PSIM [89], DIgSILENT/PowerFactory [90], ETAP simulation platforms [29], DIgSILENT/PowerFactory [34], HiL tests in the PLECS settings [104], OPAL‐RT's eMEGASIM and ePHASORSIM [86], PSCAD/EMTDC [87] have been used as implementation tools.…”

Section: Analysis Of the Type Of Control Grid Code And Type Of Regsmentioning

confidence: 99%

“…Regrettably, with the growing need for renewable energy, this is no longer feasible to join or detach REGs whenever and wherever, since this would jeopardize the power stability and dependability of the power system [25][26][27][28]. As a result, grid codes [29][30][31][32][33][34] have included stringent criteria for REG grid integration. Moreover, the utility grid operators with considerable renewable energy penetration are concerned about reactive power control and voltage stability [35][36][37][38].…”

Section: Percent Of Total Power Generationmentioning

confidence: 99%

See 3 more Smart Citations

Reactive power control in renewable rich power grids: A literature review

Kumar¹,

Lakshmanan²,

Jaisiva³

et al. 2023

IET Renewable Power Gen

View full text Add to dashboard Cite

Recently, there is vast progress in the integration of renewable energy generators (REGs) into the power grid. The reactive power, which is indeed a fundamental power system factor is being influenced highly by the renewable power penetration levels. As a consequence, this has paved the way toward the generation of steady-state voltage and dynamic/transient stability issues. Therefore, to provide a sustainable and dependable power grid, it is indeed important to maintain and control adequate reactive power reserves. This study introduces a comprehensive literature survey on "management of reactive power in renewable-rich power networks". A total of 75 research publications have been collected for this study, and a concise summary of each article is offered. The articles are categorized according to the types of REGs used, type of control, grid code consideration, controller device, implementation tools, grid type, load type as well as various reactive power support systems. In addition, this study examines the advantages and drawbacks of existing models. The performance recorded in each of the collected papers are discussed. Ultimately, the most critical challenges related to management of reactive power in renewable-rich power grids are identified, along with some essential methodological suggestions for the electricity sector, regulators, and research scientists.

show abstract

Section: Literature Reviewmentioning

confidence: 99%

“…Conventional methods OLTC transformers [51, 63, 91, 96, 97] DFIG [57, 62, 87–90, 95] SCIM [1] Capacitor banks [14, 16, 30, 32, 50, 105] Static VAR system [29, 31, 49, 60, 70, 92, 107] …”

Section: Analysis Of the Type Of Control Grid Code And Type Of Regsmentioning

confidence: 99%

Section: Analysis Of the Type Of Control Grid Code And Type Of Regsmentioning

confidence: 99%

Section: Percent Of Total Power Generationmentioning

confidence: 99%

See 2 more Smart Citations

Reactive power control in renewable rich power grids: A literature review

Kumar¹,

Lakshmanan²,

Jaisiva³

et al. 2023

IET Renewable Power Gen

View full text Add to dashboard Cite

show abstract

“…This brings extra challenges for the security application because the IEDs will communicate directly without consulting the SCADA. After restoration, the SCADA system needs to be informed of the new medium-voltage network status [41]. In this case, an AI-based approach needs to follow up on the monitoring and control messages between the IEDs and the SCADA system.…”

Section: Technical Solutions For Energy Efficiency With Sgs and Homesmentioning

confidence: 99%

A Survey on Energy Efficiency in Smart Homes and Smart Grids

et al. 2021

View full text Add to dashboard Cite

Empowered by the emergence of novel information and communication technologies (ICTs) such as sensors and high-performance digital communication systems, Europe has adapted its electricity distribution network into a modern infrastructure known as a smart grid (SG). The benefits of this new infrastructure include precise and real-time capacity for measuring and monitoring the different energy-relevant parameters on the various points of the grid and for the remote operation and optimization of distribution. Furthermore, a new user profile is derived from this novel infrastructure, known as a prosumer (a user that can produce and consume energy to/from the grid), who can benefit from the features derived from applying advanced analytics and semantic technologies in the rich amount of big data generated by the different subsystems. However, this novel, highly interconnected infrastructure also presents some significant drawbacks, like those related to information security (IS). We provide a systematic literature survey of the ICT-empowered environments that comprise SGs and homes, and the application of modern artificial intelligence (AI) related technologies with sensor fusion systems and actuators, ensuring energy efficiency in such systems. Furthermore, we outline the current challenges and outlook for this field. These address new developments on microgrids, and data-driven energy efficiency that leads to better knowledge representation and decision-making for smart homes and SGs.

show abstract