Academic literature on the topic 'Voltage index'

Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles

Select a source type:

Consult the lists of relevant articles, books, theses, conference reports, and other scholarly sources on the topic 'Voltage index.'

Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.

You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.

Journal articles on the topic "Voltage index"

1

Su, Shi, Qingyang Xie, Mengyuan Wang, Yu Wang, Jianfei Chen, and Zhikun Hu. "Simple Voltage Balancing Control of Four-Level Inverter." Electronics 13, no. 19 (2024): 3878. http://dx.doi.org/10.3390/electronics13193878.

Full text
Abstract:
Multilevel inverters with improved voltage quality are widely used in applications such as motor control and electric vehicles. The four-level active neutral point clamped (4L-ANPC) inverter effectively meets the demands for high power density and low device voltage stress. However, balancing the capacitor voltage and reducing its low-frequency voltage fluctuation are critical challenges that need to be addressed. To address these challenges, this paper proposes a “variable reference + zero-sequence injection” method that requires only three reference voltage signals to determine the injected
APA, Harvard, Vancouver, ISO, and other styles
2

Ragab, Dana, and Jasim Ghaeb. "Implementation of reactive compensator for voltage balancing using AI based models and novel performance index." International Journal of Power Electronics and Drive Systems (IJPEDS) 13, no. 1 (2022): 594. http://dx.doi.org/10.11591/ijpeds.v13.i1.pp594-605.

Full text
Abstract:
Voltage-unbalance is one of the power quality deficiencies that degrades electrical power systems performance. In this work, voltage unbalance problem is tackled through two stages; evaluation using a novel performance index and mitigation using a thyristor-controlled reactor (TCR) compensator with artificial intelligent (AI) based models. Unlike standard performance indices that rely on voltages' root mean square (RMS) values, the proposed index depends on the space vector (SV) signal amplitude for voltage unbalance evaluation. This signal depends on the instantaneous values of the three-phas
APA, Harvard, Vancouver, ISO, and other styles
3

Dana, Ragab, and Ghaeb Jasim. "Implementation of reactive compensator for voltage balancing using AI based models and novel performance index." International Journal of Power Electronics and Drive Systems (IJPEDS) 13, no. 1 (2022): 594–605. https://doi.org/10.11591/ijpeds.v13.i1.pp594-605.

Full text
Abstract:
Voltage-unbalance is one of the power quality deficiencies that degrades electrical power systems performance. In this work, voltage unbalance problem is tackled through two stages; evaluation using a novel performance index and mitigation using a thyristor-controlled reactor (TCR) compensator with artificial intelligent (AI) based models. Unlike standard performance indices that rely on voltages' root mean square (RMS) values, the proposed index depends on the space vector (SV) signal amplitude for voltage unbalance evaluation. This signal depends on the instantaneous values of the three-
APA, Harvard, Vancouver, ISO, and other styles
4

Zhikui, Zhang, Gao Yuan, and Wang Xin. "A comparative study of voltage stability NVSI Index and load margin index." Global Journal of Engineering and Technology Advances 17, no. 1 (2023): 094–103. https://doi.org/10.5281/zenodo.10674889.

Full text
Abstract:
With the development of new energy generation technologies, photovoltaic (PV) power generation has gained widespread application as a clean and sustainable source of electricity. However, the intermittency and variability of PV generation pose new challenges to power system secure and stable operation. The WSCC 9-bus system is used in this paper to investigate the effect of PV integration on static voltage stability in power systems. An improved voltage stability index (NVSI) considering the new energy was used to measure the voltage stability of the access point of PV plant. Compared with the
APA, Harvard, Vancouver, ISO, and other styles
5

S.Jaber, Aqeel. "Maximum voltage gain index for distributed generators based on voltage power system profile." International Journal of Engineering & Technology 7, no. 4 (2019): 5612–17. http://dx.doi.org/10.14419/ijet.v7i4.23652.

Full text
Abstract:
The challenges facing power systems have shown a growing tendency in the studies on distributed generation in the modernized world. One of the most important objectives of distributed generation systems is an improvement of the quality of power systems. Many indices have been proposed in the electrical power system literature. However, the previous criteria did not give a clear voltage advantage of the distributed generator’s location. In this paper, a new index is proposed to gauge the placement of distributed generators (DGs) in a power system. The new index depends on the maximum voltage
APA, Harvard, Vancouver, ISO, and other styles
6

Oukennou, Aziz, and Abdelhalim Sandali. "Novel Voltage Stability Index for Electric Power System Monitoring." International journal of electrical and computer engineering systems 10, no. 1 (2019): 1–9. http://dx.doi.org/10.32985/ijeces.10.1.1.

Full text
Abstract:
This paper aims to develop a novel voltage stability index (NVSI) to evaluate and detect the voltage collapse proximity in the power system. This NVSI is based on the combination of two indices and the approximation made on the difference in angle between the sending bus and the receiving one in the power system. Compared to indices developed in the literature, the advantage of the new voltage stability index (NVSI) is that it can be computed very quickly and easily from power flow results, such as voltages, magnitudes and angles. The static and dynamic studies have been carried out on the IEE
APA, Harvard, Vancouver, ISO, and other styles
7

Gubina, F., and B. Strmcnik. "Voltage collapse proximity index determination using voltage phasors approach." IEEE Transactions on Power Systems 10, no. 2 (1995): 788–94. http://dx.doi.org/10.1109/59.387918.

Full text
APA, Harvard, Vancouver, ISO, and other styles
8

Ahmadreza, Eslami. "Index-based optimal DG allocation for voltage quality improvement in an unbalanced network." Global Journal of Engineering and Technology Advances 6, no. 2 (2021): 090–103. https://doi.org/10.5281/zenodo.4616229.

Full text
Abstract:
Voltage quality is a one of the major concerns in distribution systems. Distributed Generations (DGs) have the potential to improve voltage quality, if optimally planned and operated. Considering the problem of DG siting and sizing, this paper aims at integrating technical factors, particularly voltage quality, in planning of DGs. Hence, a methodology is proposed which optimizes voltage quality in the presence of DGs and can be used as one of the objectives in a multi-objective problem or as an intermediate stage in usual DG planning.  Modified voltage quality indices are proposed which c
APA, Harvard, Vancouver, ISO, and other styles
9

Zhikui Zhang, Yuan Gao, and Xin Wang. "A comparative study of voltage stability NVSI Index and load margin index." Global Journal of Engineering and Technology Advances 17, no. 1 (2023): 094–103. http://dx.doi.org/10.30574/gjeta.2023.17.1.0209.

Full text
Abstract:
With the development of new energy generation technologies, photovoltaic (PV) power generation has gained widespread application as a clean and sustainable source of electricity. However, the intermittency and variability of PV generation pose new challenges to power system secure and stable operation. The WSCC 9-bus system is used in this paper to investigate the effect of PV integration on static voltage stability in power systems. An improved voltage stability index (NVSI) considering the new energy was used to measure the voltage stability of the access point of PV plant. Compared with the
APA, Harvard, Vancouver, ISO, and other styles
10

Wondie, Tebeje Tesfaw, and Teshome Goa Tella. "Voltage Stability Assessments and Their Improvement Using Optimal Placed Static Synchronous Compensator (STATCOM)." Journal of Electrical and Computer Engineering 2022 (August 23, 2022): 1–12. http://dx.doi.org/10.1155/2022/2071454.

Full text
Abstract:
In this paper, static voltage stability assessments and their improvement using analytical and optimization techniques with different loading scenarios are described. In this study, the 400 kV, 230 kV, and 132 kV Ethiopian electric power networks are modeled using Power System Analysis Toolbox (PSAT), and the load flow analysis is carried out using MATLAB source code. Then, different voltage stability indices, such as the user-defined advanced voltage stability index (AVSI), modified voltage stability index (MVSI), and fast voltage stability index (FVSI), are used to identify the voltage unsta
APA, Harvard, Vancouver, ISO, and other styles
More sources

Dissertations / Theses on the topic "Voltage index"

1

Karki, Sagar. "Effect of DERs on the Voltage Stability of Transmission Systems using a Voltage Stability Index." Thesis, Virginia Tech, 2021. http://hdl.handle.net/10919/101783.

Full text
Abstract:
Interconnection of DERs into the transmission lines is starting to take a substantial share of the total power capacity. Although the largest share of power generation attributes to coal and gas power plants, renewable energy is gradually increasing. However, in the past, the size of DERs was relatively smaller, and rooftop PV was the dominant renewable energy source. As a result, the studies for interconnection focused on those rooftop PVs on the distribution side. Since the scenario is slowly changing as more utilities increase the share of clean energy by building large-scale solar farms an
APA, Harvard, Vancouver, ISO, and other styles
2

Ziari, Iman. "Planning of distribution networks for medium voltage and low voltage." Thesis, Queensland University of Technology, 2011. https://eprints.qut.edu.au/46684/1/Iman_Ziari_Thesis.pdf.

Full text
Abstract:
Determination of the placement and rating of transformers and feeders are the main objective of the basic distribution network planning. The bus voltage and the feeder current are two constraints which should be maintained within their standard range. The distribution network planning is hardened when the planning area is located far from the sources of power generation and the infrastructure. This is mainly as a consequence of the voltage drop, line loss and system reliability. Long distance to supply loads causes a significant amount of voltage drop across the distribution lines. Capacitors
APA, Harvard, Vancouver, ISO, and other styles
3

Kisch, Ryan John. "Using refractive index to monitor oil quality in high voltage transformers." Thesis, University of British Columbia, 2008. http://hdl.handle.net/2429/5636.

Full text
Abstract:
Insuring reliable operation of high voltage electrical equipment, such as transformers and cables, is of great importance to the power industry. This is done by monitoring the equipment. A large portion of this monitoring includes analyzing the quality of the insulating oils and observing various compounds formed in the oils during aging. Most often, transformer monitoring includes routine oil sampling and analysis, which has proven to be very effective at diagnosing faults and determining the insulation condition. Many techniques have been demonstrated for the purpose of online monitoring, an
APA, Harvard, Vancouver, ISO, and other styles
4

Hausner, Josef. "Index kvality napětí pro indikativní hodnocení kvality napětí v distribuční síti." Master's thesis, Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2015. http://www.nusl.cz/ntk/nusl-221201.

Full text
Abstract:
This Master’s thesis deals with design of a new method for voltage quality benchmarking using voltage quality index. This index should determinate total voltage quality in the power grid and compare voltage quality in different places. There is design of several algorithms which value measured parameters in this thesis. The best suitable algorithm is selected. Program for this algorithm was compiled in GUI Matlab. The algorithm is verified by using measured parameters in this program. The last part of this thesis is focused on possible usage of created algorithm.
APA, Harvard, Vancouver, ISO, and other styles
5

Gong, Yanfeng. "Development of an improved on-line voltage stability index using synchronized phasor measurement." Diss., Mississippi State : Mississippi State University, 2005. http://sun.library.msstate.edu/ETD-db/ETD-browse/browse.

Full text
APA, Harvard, Vancouver, ISO, and other styles
6

Agatep, Allan. "Voltage Stability Analysis Using Simulated Synchrophasor Measurements." DigitalCommons@CalPoly, 2013. https://digitalcommons.calpoly.edu/theses/957.

Full text
Abstract:
An increase in demand for electric power has forced utility transmission systems to continuously operate under stressed conditions, which are close to instability limits. Operating power systems under such conditions along with inadequate reactive power reserves initiates a sequence of voltage instability points and can ultimately lead to a system voltage collapse. Significant research have been focused on time-synchronized measurements of power systems which can be used to frequently determine the state of a power system and can lead to a more robust protection, control and operation performa
APA, Harvard, Vancouver, ISO, and other styles
7

Dike, Damian Obioma. "Index-based reactive power compensation scheme for voltage regulation a dissertation presented to the faculty of the Graduate School, Tennessee Technological University /." Click to access online, 2009. http://proquest.umi.com/pqdweb?index=76&did=1919277961&SrchMode=1&sid=1&Fmt=6&VInst=PROD&VType=PQD&RQT=309&VName=PQD&TS=1265041751&clientId=28564.

Full text
APA, Harvard, Vancouver, ISO, and other styles
8

Blackmore, Paul David. "Degradation of polymeric outdoor high voltage insulation : surface discharge phenomena and condition assessment techniques." Thesis, Queensland University of Technology, 1997.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
9

Duarte, Silvio Xavier. "Proposta de indicador de qualidade de tensão a partir do impacto de distorções harmônicas e desequilíbrios sobre motores de indução." Universidade de São Paulo, 2006. http://www.teses.usp.br/teses/disponiveis/3/3143/tde-07122006-161223/.

Full text
Abstract:
Esta tese discute a necessidade de monitorar, além das tensões eficazes, os desequilíbrios de freqüência fundamental e as distorções harmônicas de tensão. Apresenta uma forma alternativa para obter os parâmetros de desequilíbrios de freqüência fundamental e de distorções harmônicas a partir da representação dos valores instantâneos no sistema de eixos (DQ) e norma Euclidiana instantânea (NEI). Como contribuição principal, o trabalho propõe obter um parâmetro de qualidade que combina os parâmetros de desequilíbrio e de distorção harmônica. A representatividade dos parâmetros de qualidade é anal
APA, Harvard, Vancouver, ISO, and other styles
10

Švindrych, Jan. "Vyhodnocování napěťových událostí s ohledem na odolnost spotřebičů." Master's thesis, Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2008. http://www.nusl.cz/ntk/nusl-217198.

Full text
Abstract:
This diploma thesis deals with evaluation of voltage events regarding to immunity of electric appliances. This thesis is divided into three logical sections. In the first part are shown the voltage events, their definitions, causes and spreading in the mains. The second part deals with measurements and existing possibilities of evaluation of voltage events. The third part deals with suggestion of new evaluation of voltage events regarding to immunity of electric appliances and verification in practice.
APA, Harvard, Vancouver, ISO, and other styles
More sources

Books on the topic "Voltage index"

1

Sylvia, Murr, Cœurdoux Gaston-Laurent 1691-1779, and Desvaulx Nicolas-Jacques d. 1817, eds. L' Inde philosophique entre Bossuet et Voltaire. Ecole française d'Extrême-Orient, 1987.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
2

Voltaire. Complete Works of Voltaire 11B : Siècle de Louis XIV : Introduction: Dossier, Index Général. Voltaire Foundation, 2019.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
3

Studies on Voltaire and the eighteenth century: Summary index to volumes 1-249. Voltaire Foundation at the Taylor Institution, 1989.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
4

De Vi Attractiva Ignis Electrici, Ac Phaenomenis Inde Pendentibus Alexandri Voltae ... Dissertatio Epistolaris... Creative Media Partners, LLC, 2023.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
5

De Vi Attractiva Ignis Electrici, Ac Phaenomenis Inde Pendentibus Alexandri Voltae ... Dissertatio Epistolaris... Creative Media Partners, LLC, 2023.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
6

Lusebrink, Hans-Jurgen. L'Histoire Des Deux Indes: Reecriture Et Polygraphie (Studies on Voltaire and the Eighteenth Century,). Voltaire Foundation, 1995.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
7

Voltaire. The History of Charles XII. King of Sweden. by Mr. de Voltaire. Translated from the French. with a Complete Index. Gale Ecco, Print Editions, 2018.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
8

Voltaire. The History of Charles XII. King of Sweden. By Mr. de Voltaire. Translated From the French. The Sixth Edition. With a Compleat Index. Gale ECCO, Print Editions, 2018.

Find full text
APA, Harvard, Vancouver, ISO, and other styles

Book chapters on the topic "Voltage index"

1

Burle, Trinadha, V. V. S. Bhaskara Reddy Chintapalli, and Phanindra Thota. "A New Line Voltage Stability Index (NLVSI) For Voltage Stability Assessment." In Intelligent Computing Techniques for Smart Energy Systems. Springer Singapore, 2019. http://dx.doi.org/10.1007/978-981-15-0214-9_57.

Full text
APA, Harvard, Vancouver, ISO, and other styles
2

Vela Palaquibay, Kevin Joel, Manuel Darío Jaramillo, and Diego Carrión. "Enhanced Reactive Power Compensation for Flicker Mitigation in Wind Farm-Integrated Distribution Networks Using Advanced D-STATCOM Control." In Lecture Notes in Networks and Systems. Springer Nature Switzerland, 2025. https://doi.org/10.1007/978-3-031-87065-1_22.

Full text
Abstract:
Abstract This research aims to demonstrate the importance of reactive power compensation in electrical systems for mitigating fast Flicker voltage disturbances that commonly occur in systems with wind generation; thereby, this paper’s main goal is to improve the quality of distribution systems. The 34-node IEEE test system was chosen as the base system for this study. Simulations were conducted using MATLAB to verify system stability and ensure the system’s nominal voltage matches the design specifications set by the IEEE. The analysis identified bus 27 as having the greatest voltage fluctuati
APA, Harvard, Vancouver, ISO, and other styles
3

Gupta, Madhvi, Vivek Kumar, N. K. Sharma, and G. K. Banerjee. "Application of Voltage Stability Index for Congestion Management." In Proceedings of 2nd International Conference on Intelligent Computing and Applications. Springer Singapore, 2016. http://dx.doi.org/10.1007/978-981-10-1645-5_22.

Full text
APA, Harvard, Vancouver, ISO, and other styles
4

Salazar, Jonathan, Diego Carrión, and Manuel Jaramillo. "Impact Analysis on Voltage Stability by Inserting Non-Linear Loads Through a Dynamic Stability Index." In Lecture Notes in Networks and Systems. Springer Nature Switzerland, 2025. https://doi.org/10.1007/978-3-031-87065-1_34.

Full text
Abstract:
Abstract Modern power systems are exposed to various operating conditions that affect the steady-state operation of the system. Several researchers focus on monitoring dynamic loads and their impact on short-term stability, considering factors such as planning, expansion, management, and system capacity through VQ sensitivity analysis, determining the most sensitive bus to reactive power variation. Determining short-term stability helps operators take predictive actions in case of changes in the system, such as the entry of induction machines. The present research is focused on establishing a
APA, Harvard, Vancouver, ISO, and other styles
5

Tiwary, Shubhranshu Kumar, Jagadish Pal, and Chandan Kumar Chanda. "Artificial Neural Net Based Performance Index for Voltage Security Assessment." In Recent Advances in Energy Systems, Power and Related Smart Technologies. Springer Nature Switzerland, 2023. http://dx.doi.org/10.1007/978-3-031-29586-7_15.

Full text
APA, Harvard, Vancouver, ISO, and other styles
6

Roy, Nabarun, S. C. De, Abhi K. Varghese, Manjeet Choudhary, Dallang M. Momin, and Ananya Giri. "Voltage Instability Detection and Adaptive Reactive Power Compensation Using L-Index." In Advances in Sustainability Science and Technology. Springer Nature Singapore, 2023. http://dx.doi.org/10.1007/978-981-99-4175-9_4.

Full text
APA, Harvard, Vancouver, ISO, and other styles
7

Prabha, Killada Sesi, Suresh Babu Daram, P. Venkatesh, Ravi V. Angadi, and Kumar Reddy Cheepati. "Artificial Neural Network-Based Contingency Ranking Using Line Voltage Stability Index." In Advanced Technologies and Societal Change. Springer Nature Singapore, 2024. https://doi.org/10.1007/978-981-99-2832-3_12.

Full text
APA, Harvard, Vancouver, ISO, and other styles
8

Ravikumar, S., Poonam Upadhyay, and B. Anjan. "Line Stability Index-Based Voltage Stability Assessment Placing Series Compensation of TCSC." In Learning and Analytics in Intelligent Systems. Springer Singapore, 2021. http://dx.doi.org/10.1007/978-981-15-9293-5_5.

Full text
APA, Harvard, Vancouver, ISO, and other styles
9

Tiwari, Raghvendra, Anamika Gupta, S. Chatterji, and Shivangi Shrivastava. "Contingency Analysis of Complex Power System Using Active Power and Voltage Performance Index." In Artificial Intelligence and Sustainable Computing. Springer Singapore, 2021. http://dx.doi.org/10.1007/978-981-16-1220-6_33.

Full text
APA, Harvard, Vancouver, ISO, and other styles
10

Amin, William Tadeo, Oscar Danilo Montoya, and Luis Fernando Grisales-Noreña. "Determination of the Voltage Stability Index in DC Networks with CPLs: A GAMS Implementation." In Communications in Computer and Information Science. Springer International Publishing, 2019. http://dx.doi.org/10.1007/978-3-030-31019-6_46.

Full text
APA, Harvard, Vancouver, ISO, and other styles

Conference papers on the topic "Voltage index"

1

Shao, Bin, Zhiyong Liu, Yaojun Zhang, Dong Liu, Zhiwen Kong, and Jie Li. "Vectorization Analysis of Voltage Sag Considering on Energy Index." In 2024 21st International Conference on Harmonics and Quality of Power (ICHQP). IEEE, 2024. https://doi.org/10.1109/ichqp61174.2024.10768781.

Full text
APA, Harvard, Vancouver, ISO, and other styles
2

Asefi, Sajjad, Jako Kilter, Ebrahim Shayesteh, Patrik Hilber, and Tommie Lindquist. "High Voltage Circuit Breaker Health Index Evaluation Considering Measurement Accuracy." In 2024 IEEE PES Innovative Smart Grid Technologies Europe (ISGT EUROPE). IEEE, 2024. https://doi.org/10.1109/isgteurope62998.2024.10863019.

Full text
APA, Harvard, Vancouver, ISO, and other styles
3

Montano, J. C., J. C. Bravo, D. Borras, M. Castilla, A. Lopez, and J. Gutierrez. "Voltage quality index." In 2006 International Symposium on Power Electronics, Electrical Drives, Automation and Motion. IEEE, 2006. http://dx.doi.org/10.1109/speedam.2006.1649881.

Full text
APA, Harvard, Vancouver, ISO, and other styles
4

"Author Index." In 2008 IEEE International Power Modulators and High-Voltage Conference. IEEE, 2008. http://dx.doi.org/10.1109/ipmc.2008.4743727.

Full text
APA, Harvard, Vancouver, ISO, and other styles
5

"Author Index." In 2008 International Conference on High Voltage Engineering and Application. IEEE, 2008. http://dx.doi.org/10.1109/ichve.2008.4774050.

Full text
APA, Harvard, Vancouver, ISO, and other styles
6

"Author index." In 2010 IEEE International Power Modulator and High Voltage Conference (IPMHVC). IEEE, 2010. http://dx.doi.org/10.1109/ipmhvc.2010.5958465.

Full text
APA, Harvard, Vancouver, ISO, and other styles
7

"Author index." In 2012 IEEE International Power Modulator and High Voltage Conference (IPMHVC). IEEE, 2012. http://dx.doi.org/10.1109/ipmhvc.2012.6518872.

Full text
APA, Harvard, Vancouver, ISO, and other styles
8

"Author index." In 2014 IEEE International Power Modulator and High Voltage Conference (IPMHVC). IEEE, 2014. http://dx.doi.org/10.1109/ipmhvc.2014.7287376.

Full text
APA, Harvard, Vancouver, ISO, and other styles
9

"Author index." In 2012 International Conference on High Voltage Engineering and Application (ICHVE). IEEE, 2012. http://dx.doi.org/10.1109/ichve.2012.6357156.

Full text
APA, Harvard, Vancouver, ISO, and other styles
10

"Author index." In 2014 International Conference on High Voltage Engineering and Application (ICHVE). IEEE, 2014. http://dx.doi.org/10.1109/ichve.2014.7035517.

Full text
APA, Harvard, Vancouver, ISO, and other styles
We offer discounts on all premium plans for authors whose works are included in thematic literature selections. Contact us to get a unique promo code!