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Distributed Control of Generation in a Transmission Grid with a High Penetration of Renewables
[article]
2012
arXiv
pre-print
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Two types of control, a distributed propor- tional control and a centralized integral control, are cur- rently used to keep frequency deviations small. ...
This architecture is suitable for a future situation when generation-load imbalances are expected to grow because of increased penetration of time-intermittent generation. ...
SB and MC acknowledge partial support of NMC via NSF collaborative research grant ECCS-1128325 on "Power Grid Spectroscopy". ...
arXiv:1211.4555v1
fatcat:resrfsv2h5h7pd5snbj5r3x6k4
Simultaneous Optimization of Renewable Power at Transmission and Distribution Grid
2015
Procedia Technology - Elsevier
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The results demonstrate that simultaneous reactive power management of transmission and distribution grid can maximize the renewable penetration at transmission and distribution layers of the grid. ...
In this paper, the simultaneous optimization of transmission and distribution grid has been proposed. ...
Conclusion In this paper, a new concept of integrated optimization of transmission and distribution grid has been proposed for maximizing renewable penetration. ...
doi:10.1016/j.protcy.2015.10.005
fatcat:tjiopjoxcjggtjhhzxorfdzwnq
Security Impacts Assessment of Active Distribution Network on the Modern Grid Operation—A Review
2021
Electronics
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The future grid will include a high penetration of distributed generation, which will have an impact on its security. ...
Relevant future research areas with a focus on ensuring the security of the emerging grid with high RES-DG penetration into the distribution networks are also recommended. ...
Major security challenges emerge at high penetration of renewable energy sources distributed generation (RES-DG) into the grid. ...
doi:10.3390/electronics10162040
fatcat:uvt7e7exh5axphclb6lxxfc4om
Study on Challenges in Integrating Renewable Technologies
english
2014
International Journal of Advanced Research in Electrical, Electronics and Instrumentation Engineering
english
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For consistent integration of renewable resources in a grid, the challenges of high penetration levels will have to be addressed in power system planning and operation, and in grid connection. ...
The challenges of integrating high penetrations of renewable energy technologies into the grid are seldom taken up as they need interdisciplinary innovations in areas as power systems analysis, communications ...
A systematic study of electric power system operations and planning with high penetrations of renewable generation technologies should be done to meet these challenges. ...
doi:10.15662/ijareeie.2014.0308010
fatcat:zprhd43utrhullnmu6ndq3vuru
Challenges of Storage in Large Power Systems
2021
Tecnología en Marcha
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Fossil fuel-based electric generation is a contributor to air pollution in the world. In this regard, storage provides a viable specially if it is combined with solar energy and wind generation. ...
Storage also represents a major challenge for the traditional criteria for planning the power system, which its generated with hydro and non-renewable generation as Central America case. ...
The authors also thank CENCE-ICE for helping in the doctoral research, CFS SISTEMAS S.A (exclusive representative of ETAP for Costa Rica), and ETAP for providing an academic license by supporting this ...
doi:10.18845/tm.v34i7.6016
fatcat:6bbh3vjgbzeqtlwlmmbkjjyasq
Impact of renewable energy in Indian electric power system
2021
International Journal of Advances in Applied Sciences
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Challenges and protection schemes of renewable power integration into the existing grid are discussed through a detailed literature review and study of renewable integration into the Indian power system ...
<p>This paper addresses the impact of renewable power generation such as photovoltaic and wind energy in the existing power system operations. ...
Government of Sri Lanka, through grant in aids DST: 14.00.31.14.60.798.60.3425 and MSTR/TR/AGR/3/02/13 respectively. ...
doi:10.11591/ijaas.v10.i4.pp297-309
fatcat:xhks4j3k3ngczobwaccx6auuca
The Future Energy Mix Paradigm: How to Embed Large Amounts of Wind Generation While Preserving the Robustness and Quality of the Power Systems?
[chapter]
2010
Wind Power
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Technical Barriers To High Wind Penetration A fact that should be acknowledged is that several countries and regions in Europe already have a very high penetration 1 of wind generation. ...
In realistic terms, with the existing constraints to reinforce the transmission network, and on a "business as usual" scenario, it could take several decades to reach 20% distributed renewable penetration ...
doi:10.5772/8359
fatcat:iwb2cy6l5rfsfeq5h4bhed5ri4
High-penetration, grid-connected photovoltaic technology codes and standards
2008
Conference record of the Photovoltaic Specialists Conference
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This paper reports the interim status in identifying and reviewing photovoltaic (PV) codes and standards (C&S) and related electrical activities for grid-connected, highpenetration PV systems with a focus ...
Rather, the primary focus is on systems engineering-based C&S technical concerns for highpenetration PV systems in U.S. utility distribution grids. SECURITY CLASSIFICATION OF: 19a. ...
(peak load and variability of source); regulation requirements (transmission/bulk level); integration with automatic generation control (AGC); incorporation of renewable resource forecasting; examination ...
doi:10.1109/pvsc.2008.4922617
fatcat:gg3dusf3xfh2xg53u7ifzarasq
Guest Editorial: New Trends in the Planning of Distribution Network with High Penetration of Renewables and Flexible Loads
2018
IET Generation, Transmission & Distribution
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Jiang is a Reader and leads a smart grid and renewable energy control group. His main research interests are control and optimisation of smart grid, electrical machine/drives and power electronics. ...
Hu has been an associate professor since 2010, his major research interests include optimal planning and operation of power systems, smart grid, electric vehicles and energy storage systems. ...
High Penetration of Renewables and Flexible Loads'. ...
doi:10.1049/iet-gtd.2018.6706
fatcat:wwu5aagyi5fwpo6pa2fxnlniji
Transmission Network Enhancement with Renewable Energy
2014
Journal of Fundamentals of Renewable Energy and Applications
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Effects of grid extensions for fundamental properties of the power system as a function of the penetration and mix of wind coupled with solar energy were revealed in the study. ...
Wind and solar energy play an important role in the de -carbonization of electricity generation. ...
Perhaps the greatest challenge in realizing a sustainable future is to develop technology for integration and control of renewable energy sources in smart grid distributed generation. ...
doi:10.4172/2090-4541.1000145
fatcat:ji73ig2ssbcnjh357cbh6o2bc4
Systems and Control Opportunities in the Integration of Renewable Energy into the Smart Grid
2011
IFAC Proceedings Volumes
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This paper catalogues some of these systems and control research opportunities that arise in the deep integration of renewable energy sources. ...
These include aggregation of variable generation, curtailment, operating reserves, storage technologies, local generation, and distributed demand response. ...
A. Forecasting Challenges in electric grid operations with deep renewable penetration become much more tractable if accurate forecasts of wind and solar energy production are available in advance. ...
doi:10.3182/20110828-6-it-1002.01244
fatcat:2g5namlclfclpkvdqjie2qvep4
Impact of High PV Penetration on Regional Power Grids
[article]
2021
arXiv
pre-print
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2020 pre-print arXiv:2011.02029v1 fatcat:gphdxw7oxrghfa6xv3vxzdyfgy
The impact of high regional PV penetration on the compliance of grid code on frequency response is also studied. ...
Due to the high solar irradiance or energy price, certain regions in the U.S. may reach 100% PV penetration and experience degradation of frequency response greater than the interconnection as a whole. ...
As the influence of high renewable penetration on the interconnection level is better understood, the knowledge of how high renewable penetration in the regional power grids is still insufficient. ...
arXiv:2011.02029v2
fatcat:hl624zymbrbtndwm3z4huv3epu
Frequency Response Study on the ERCOT under High Photovoltaic (PV) Penetration Conditions
[article]
2021
arXiv
pre-print
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2020 pre-print arXiv:2010.11302v2 fatcat:ed2hlazsqnaelbwzqdrvo63g4iOther Versions
This paper investigates frequency response of the Electric Reliability Council of Texas (ERCOT) with high PV penetration in the future year. ...
It is of vital importance to understand the impacts of increased penetration of PV generation on power system dynamic performance. ...
WIND AND SOLAR PV PENETRATION RATES IN ERCOT To build high renewable penetration scenarios, a portion of conventional generators are replaced with PV and wind plants. ...
arXiv:2010.11302v3
fatcat:r5nkcip47fcbpejngwvpiyr57e
Solar PV Integration in Smart Grid - Issues and Challenges
English
2015
International Journal of Advanced Research in Electrical, Electronics and Instrumentation Engineering
English
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Smart grid technology is the key for a reliable and efficient use of distributed energy resources. ...
The recent resurgence of interest in use of renewable energy is driven mainly by the need to reduce the high environmental effects of fossil based energy systems and diminishing fossil fuel reserves. ...
However in case of grid integration where PV penetration reaches high levels 5 to 20%, the intermittent nature of PV generation have noticeable negative effect on the entire grid. ...
doi:10.15662/ijareeie.2015.0407008
fatcat:s3q5meto4vha3dxfutjg3oldyq
PV Grid Integration – System Management Issues and Utility Concerns
2012
Energy Procedia
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High PV penetration levels create a number of challenges for the management of the operation of the utility grid. ...
The paper includes a discussion of future utility grid features to support increasing levels of PV and other renewable generation sources. ...
renewable becomes a major issue for transmission systems Forecast methods and products are needed that assist the integration of high penetration of variable renewable energy input Fig. 1 . 1 The utility ...
doi:10.1016/j.egypro.2012.07.012
fatcat:kcutflna2vffflxyjuzecr3mye
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