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Journal articles on the topic 'Shunt reactor'

Author: Grafiati

Published: 4 June 2021

Last updated: 25 July 2025

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1

Mazyed, A. Al-Tak, Fadzil bin Ain Mohd, Sh.Al-Yozbaky Omar, and Kamarol Mohd Jamil Mohamad. "A novel method of overvoltage suppression due to de-energization of shunt reactor in high voltage system." A novel method of overvoltage suppression due to de-energization of shunt reactor in high voltage system 14, no. 4 (2023): 2134–47. https://doi.org/10.11591/ijpeds.v14.i4.pp2134-2147.

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Substations usually employ shunt reactors to reduce the reactive power of systems. Due to current chopping when the shunt reactor is shut off, a high frequency and amplitude overvoltage is generated. This study was aimed at eliminating switching-related overvoltages in shunt reactors so as to maintain the equipment, prevent insulation failure, and avoid reignition. Therefore, the circuit was modified according to the suggested mitigation strategy to verify that transient overvoltages are suppressed by the circuit breaker and shunt reactor. With a view to evaluate the existing chopping caused b

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2

Al-Tak, Mazyed A., Mohd Fadzil Bin Ain, Omar Sh Al-Yozbaky, and Mohamad Kamarol Mohd Jamil. "A novel method of overvoltage suppression due to de-energization of shunt reactor in high voltage system." International Journal of Power Electronics and Drive Systems (IJPEDS) 14, no. 4 (2023): 2134. http://dx.doi.org/10.11591/ijpeds.v14.i4.pp2134-2147.

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<span lang="EN-US">Substations usually employ shunt reactors to reduce the reactive power of systems. Due to current chopping when the shunt reactor is shut off, a high frequency and amplitude overvoltage is generated. This study was aimed at eliminating switching-related overvoltages in shunt reactors so as to maintain the equipment, prevent insulation failure, and avoid reignition. Therefore, the circuit was modified according to the suggested mitigation strategy to verify that transient overvoltages are suppressed by the circuit breaker and shunt reactor. With a view to evaluate the e

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3

Guo, Jiayi, Jianghai Geng, and Fangcheng Lü. "Influence of voltage fluctuations on core vibration of a UHV shunt reactor." International Journal of Applied Electromagnetics and Mechanics 66, no. 4 (2021): 561–80. http://dx.doi.org/10.3233/jae-201564.

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A new core vibration calculation method of UHV shunt reactors is proposed to deal with the problem that vibration parameters of the core of an ultra-high voltage (UHV) shunt reactor cannot be measured on site. A series of tests have validated that the method can calculate the vibration parameters of a UHV shunt reactor core with different voltage ratios. The method is adopted to study the influence of nodal voltage fluctuations of the UHV AC tie line on the core vibration characteristics of a UHV shunt reactor under normal and abnormal operating conditions. The conclusion is drawn as follows:

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4

Gu, Zhaoliang, Chao Gu, Zhen Li, et al. "Operating State Evaluation Method of UHV Oil Immersed Shunt Reactors." Journal of Physics: Conference Series 2564, no. 1 (2023): 012053. http://dx.doi.org/10.1088/1742-6596/2564/1/012053.

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Abstract The oil-immersed shunt reactor is one of the most important reactive power compensation equipment in the ultra-high voltage (UHV) long-distance transmission and transformation system, which can solve the problem of large power and long-distance transmission that makes the capacitance effect of transmission lines obvious. At present, the commonly used state evaluation methods for UHV oil-immersed shunt reactors are mostly based on a certain factor or several factors to make judgments, without a comprehensive consideration of the overall operating condition information of the shunt reac

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5

Pohovski, Toni, Vjenceslav Kuprešanin, Filip Razum, Davor Švarc, and Matej Dorešić. "Automated Measurement System of High Accuracy for Shunt Reactors." Journal of Energy - Energija 73, no. 2 (2024): 3–7. http://dx.doi.org/10.37798/2024732515.

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System for automated transformer tests (ATT) enables different measurements on power transformers, from simple to the most complex, with a high degree of automation. ATT system is now expanded with modules for measurements on shunt reactors. The measurements related to shunt reactors that are covered with the system are: measurement of losses, impedance measurement, linearity test, zero impedance measurement, winding resistance measurement, temperature rise test and measurement of mutual reactance. Besides the measurement, ATT enables data analysis and report generation, all in accordance with

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6

Al-Tak, Mazyed A., Mohd Fadzil Ain, Omar Sh Al-Yozbaky, and Mohamad Kamarol Mohd Jamil. "Effect of shunt reactor rating on the switching transients overvoltage in high voltage system." Bulletin of Electrical Engineering and Informatics 13, no. 1 (2024): 38–49. http://dx.doi.org/10.11591/eei.v13i1.6100.

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This paper includes a computer simulation of switching transient overvoltages during the disconnecting of shunt reactors (SR). Based on the results of the transient simulations, two reactors (150 MVAr and 50 MVAr) were examined. Reactor current interruption causes significant overvoltages, especially across the reactor and the circuit breaker (CB). The severity of these overvoltages may surpass the voltage level, which might endanger the reactor’s insulation and accelerate the CBs ageing process. For this reason, a significantly modified circuit model is proposed. The results of the field test

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7

Wu, Jianming, and Yongzhi Min. "Research on 750kV Reactor Vibration Based on Electromagnetic-mechanical Field Coupling Finite Element Model." Journal of Physics: Conference Series 2584, no. 1 (2023): 012114. http://dx.doi.org/10.1088/1742-6596/2584/1/012114.

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Abstract The vibration signal characteristics of a 750kV shunt reactor with high voltage level and high vibration amplitude is one of the important indexes to evaluate the operating condition of the reactor. Since the high level of safe operation with Ultra-high voltage power equipment, it is challenging to collect long-term and extensive vibration signal data under safe operating conditions. This paper establishes the electromagnetic-mechanical field coupling finite element model (FEM) of a 750kV shunt reactor under a COMSOL open-source simulation environment. The resonance effect of magnetos

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8

Zhang, Yong Gao, Kai Xuan Chang, and Yong Chun Su. "Shunt Reactors Compensation Research of UHV Accessed to Jiangxi Power Grid." Advanced Materials Research 1070-1072 (December 2014): 1029–34. http://dx.doi.org/10.4028/www.scientific.net/amr.1070-1072.1029.

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Jiangxi ultra high voltage (UHV) accessed program is introduced. Based on uniform transfer equation, UHV π-type equivalent circuit is derived by considering the distributed parameter characteristics of UHV transmission line without conductance. Based on advanced digital power system simulator, the relationship of shunt reactor and steady-state voltage, as well as the relationship of shunt reactor and transient voltage, is achieved by using electromechanical and electromagnetic hybrid simulation, where the UHV between Hubei and Jiangxi is considered. Influences of shunt reactors’ location and t

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9

Alves, Rui, Thyge Knuppel, and Agustí Egea-Àlvarez. "Grid-Forming: A Control Approach to Go Further Offshore?" Electricity 6, no. 1 (2025): 4. https://doi.org/10.3390/electricity6010004.

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Offshore wind farms are increasingly being commissioned farther from shore, and high voltage alternating current (HVAC) transmission systems are preferred because of their maturity and reliability. However, as cable length increases, ensuring system stability becomes more challenging, making it essential to investigate shunt reactor compensation configurations and converter control strategies. This study examines three different shunt reactor compensation arrangements and two control strategies, grid-forming (GFM) and grid-following (GFL), across three cable lengths (80 km, 120 km, and 150 km)

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10

Zhao, Changwei, Weiming Huang, Yucheng Qian, et al. "Enabling intelligent HVSR loose fault diagnosis based on vibration perception." Journal of Physics: Conference Series 2656, no. 1 (2023): 012017. http://dx.doi.org/10.1088/1742-6596/2656/1/012017.

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Abstract The significance of high-voltage shunt reactors (HVSRs) in ensuring the reliability of power grids is widely acknowledged. Nevertheless, the persistent mechanical vibrations experienced by HVSR can loosen vital components such as windings, iron cores, and bolt fasteners. If the mechanical loose fault cannot be detected and mitigated timely, the vibration will be further aggravated, which tends to cause additional detects such as overheating and discharge, even fire disasters. Therefore, it is essential to diagnose loose faults in high-voltage shunt reactors. This study presents a uniq

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11

Duc, H. B., T. P. Minh, T. P. Anh, and V. D. Quoc. "A Novel Approach for the Modeling of Electromagnetic Forces in Air-Gap Shunt Reactors." Engineering, Technology & Applied Science Research 12, no. 1 (2022): 8223–27. http://dx.doi.org/10.48084/etasr.4692.

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Shunt reactors are usually used in electrical systems to imbibe reactive powers created by capacitive powers on the lines when the system is operating on low or no loads. Moreover, they are also used to balance reactive powers and maintain the stability of a specified voltage. In general, the air gaps of a magnetic circuit shunt reactor are arranged along the iron core to reduce the influence of fringing and leakage fluxes. Therefore, non-magnetic materials made of ceramics or marbles are often used in air gaps to separate the iron core packets. The direction of the fringing flux is perpendicu

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12

Guo, Xiao, Wu Xing, Zhe Wang, and Yucong Zhu. "Analysis of DC Bias in Magnetic Controlled Shunt Reactor and Its Influence on Interturn Protection." Journal of Physics: Conference Series 2774, no. 1 (2024): 012097. http://dx.doi.org/10.1088/1742-6596/2774/1/012097.

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Abstract Magnetic controlled shunt reactor is widely used in new energy transmission, and its special operation characteristics provide dynamic reactive power compensation for the power system, while the reactive power capacity can be continuously adjusted, solving the problem that conventional fixed reactance cannot be applied to reactive power demand fluctuations. This paper briefly introduces the structure and working principle of a magnetic controlled shunt reactor, analyzes the relationship between core magnetic saturation and control current in a magnetic controlled reactor under differe

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13

Onah, A. J., E. E. Ezema, and I. D. Egwuatu. "An R-L Static Var Compensator (SVC)." European Journal of Engineering Research and Science 5, no. 12 (2020): 46–51. http://dx.doi.org/10.24018/ejers.2020.5.12.2253.

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Traditional static var compensators (SVCs) employ shunt reactors and capacitors. These standard reactive power shunt elements are controlled to produce rapid and variable reactive power. Power electronic devices like the thyristor etc. are used to switch them in or out of the network to which they are connected in response to system conditions. There are two basic types, namely the thyristor-controlled reactor (TCR), and the thyristor-switched capacitor (TSC). In this paper we wish to investigate a compensator where the reactor or capacitor is replaced by a series connected resistor and reacto

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14

Onah, A. J., E. E. Ezema, and I. D. Egwuatu. "An R-L Static Var Compensator (SVC)." European Journal of Engineering and Technology Research 5, no. 12 (2020): 46–51. http://dx.doi.org/10.24018/ejeng.2020.5.12.2253.

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Traditional static var compensators (SVCs) employ shunt reactors and capacitors. These standard reactive power shunt elements are controlled to produce rapid and variable reactive power. Power electronic devices like the thyristor etc. are used to switch them in or out of the network to which they are connected in response to system conditions. There are two basic types, namely the thyristor-controlled reactor (TCR), and the thyristor-switched capacitor (TSC). In this paper we wish to investigate a compensator where the reactor or capacitor is replaced by a series connected resistor and reacto

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15

Gu, Zhaoliang, Wenbing Zhu, Mengzhao Zhu, et al. "Gas Production Characteristics of UHV Oil immersed Shunt Reactor with Vibration Defects." Journal of Physics: Conference Series 2564, no. 1 (2023): 012052. http://dx.doi.org/10.1088/1742-6596/2564/1/012052.

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Abstract The special multi-air gap structure of Ultra high voltage (UHV) oil-immersed shunt reactor determines that its magnetic leakage is far greater than that of a power transformer of the same voltage level, and it is more prone to vibration and other problems. Overheating and suspended discharge caused by vibration are important sources of excessive gas production in UHV shunt reactors. In this paper, the source of gas production under reactor vibration is analyzed, and a reactor defect simulation gas production platform is built. Using oil chromatography analysis, partial discharge detec

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16

Al-Tak, Mazyed A., Mohd Fadzil Ain, Omar Sh Al-Yozbaky, and Mohamad Kamarol Mohd Jamil. "Impact of grading capacitor on transient recovery voltage due to shunt reactor de-energization for different values of current chopping." International Journal of Power Electronics and Drive Systems (IJPEDS) 15, no. 2 (2024): 1300. http://dx.doi.org/10.11591/ijpeds.v15.i2.pp1300-1307.

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This paper investigates the impact of grading capacitors on transient recovery voltage (TRV) during shunt reactor switching in high voltage systems, considering different levels of current chopping. Shunt reactor de-energization can result in voltage surges and instability due to current chopping effects. The study utilizes simulation models using ATP-Draw software to assess the effectiveness of grading capacitors in mitigating TRV under various operating conditions as well as of using a proposed method to mitigate the excessive TRV across the circuit breaker. The findings provide valuable ins

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17

Al-Tak, Mazyed A., Mohd Fadzil Ain, Omar Sh. Al-Yozbaky, and Mohamad Kamarol Mohd Jamil. "Impact of grading capacitor on transient recovery voltage due to shunt reactor de-energization for different values of current chopping." International Journal of Power Electronics and Drive Systems (IJPEDS) 15, no. 2 (2024): 1300–1307. https://doi.org/10.11591/ijpeds.v15.i2.pp1300-1307.

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This paper investigates the impact of grading capacitors on transient recovery voltage (TRV) during shunt reactor switching in high voltage systems, considering different levels of current chopping. Shunt reactor de-energization can result in voltage surges and instability due to current chopping effects. The study utilizes simulation models using ATP-Draw software to assess the effectiveness of grading capacitors in mitigating TRV under various operating conditions as well as of using a proposed method to mitigate the excessive TRV across the circuit breaker. The findings provide valuable ins

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18

Chen, Jing, Xiaoyue Chen, Siying Feng, Xinmeng Liu, and Qin Liu. "Overvoltage Simulation Analysis and Suppression of Breaking in a 35 kV Shunt Reactor." Energies 18, no. 5 (2025): 1274. https://doi.org/10.3390/en18051274.

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When a 35 kV distribution network has the problem of insufficient reactive power, the input of a shunt reactor is a common compensation method. Vacuum circuit breakers are widely used in 35 kV distribution networks because of their superior arc extinguishing performance and convenient maintenance. However, in recent years, accidents involving vacuum circuit breakers breaking shunt reactors have occurred more frequently in China, such as high-frequency phase-to-phase short circuits, inter-turn burning losses, bus outlet short circuits, etc., which can cause serious damage and pose a greater thr

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19

Zahedi, Mohammad Zia, and Akbar Haidari. "Optimizing the Design of a Dry-Type Single Phase Gapped-Core Shunt Reactor to Empower National Industries." Cognizance Journal of Multidisciplinary Studies 3, no. 11 (2023): 410–17. http://dx.doi.org/10.47760/cognizance.2023.v03i11.035.

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The import dependency of essential components in our country's electrical power system poses a significant challenge, emphasizing the importance of focusing on the design, development, and maintenance of power system components, particularly shunt reactors, from an economic standpoint. Domestic production of these components contributes to employment opportunities and enhances self-sufficiency. This study aims to address these challenges by optimizing the design of a dry-type single phase gapped-core shunt reactor with a rating of 100 kVAr and 10 kV. The reactor operates at a frequency of 50 H

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20

Mohammad, Zia Zahedi, and Haidari Akbar. "Optimizing the Design of a Dry-Type Single Phase Gapped-Core Shunt Reactor to Empower National Industries." Cognizance Journal of Multidisciplinary Studies (CJMS) 3, no. 11 (2023): 410–17. https://doi.org/10.47760/cognizance.2023.v03i11.035.

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<i>The import dependency of essential components in our country's electrical power system poses a significant challenge, emphasizing the importance of focusing on the design, development, and maintenance of power system components, particularly shunt reactors, from an economic standpoint. Domestic production of these components contributes to employment opportunities and enhances self-sufficiency. This study aims to address these challenges by optimizing the design of a dry-type single phase gapped-core shunt reactor with a rating of 100 kVAr and 10 kV. The reactor operates at a frequency of 5

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21

Nagpal, Mukesh, Ralph P. Barone, Terrence G. Martinich, Zhixian Jiao, Ska-Hiish Manuel, and Steve Merriman. "Wildfire Trips De-Energized Line Shunt Reactor." IEEE Transactions on Power Delivery 34, no. 2 (2019): 760–68. http://dx.doi.org/10.1109/tpwrd.2018.2882999.

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22

Lei, Xi, Gui Zhi Xu, and Ke Zheng Xing. "Combined Test of Capacity Regulating in 1100kV Controlled Shunt Reactor Valve-Control System." Advanced Materials Research 977 (June 2014): 334–37. http://dx.doi.org/10.4028/www.scientific.net/amr.977.334.

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As a flexible AC transmission system equipment, controlled shunt reactor is becoming increasingly important in the grid with the development of EHV / UHV transmission systems. Since currently rated voltage of controlled shunt reactor has developed to 1100kV, as its capacity control system, or valve-control system, stability and reliability test is very important. In this paper, the test circuit and method for the valve-control system in the laboratory or the test station for combined adjustment test is put forward. By adjustment of power supply and the device parameter, the valve-control syste

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23

Wu, Yang, Kunyu Liao, Xiangning Xiao, and Chao Luo. "Impact of Shunt reactor to DFIG Connected to Series-Compensated Power System on Sub-synchronous Oscillation Characteristics." MATEC Web of Conferences 173 (2018): 02030. http://dx.doi.org/10.1051/matecconf/201817302030.

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The shunt reactor will affect the sub synchronous oscillation characteristics of the wind power system, and there is no paper that analyse this aspect. To this end, in the DFIG via series compensation transmission power system, use impedance scanning method to measure the total equivalent impedance of system side and DFIG side, the mechanism of the influence of the installation position and capacity of the shunt reactor on the sub synchronous oscillation characteristic of the system is analysed. The analysis results show that the larger capacity of shunt reactor, equivalent impedance effect is

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24

Wang, Yanhong, Mingran Su, Yiru Hu, and Wei Yang. "Design of On-line Monitoring and Fault Diagnosis Platform for Oil-immersed Shunt Reactor." Journal of Physics: Conference Series 2774, no. 1 (2024): 012002. http://dx.doi.org/10.1088/1742-6596/2774/1/012002.

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Abstract With the development of society and technology, the demand for power supply and reliability is increasing. In the power system, the reactor plays an important role as a key equipment. However, due to long-term operation, the reactor is affected by factors such as loss, aging and hidden faults, and its reliability gradually decreases. The operation state of the reactor is directly related to the operation effect of the power grid and the quality of the user’s electricity. Therefore, the application of reactor online monitoring and fault diagnosis in real life is very important. This pa

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25

Xing, Jun Qiang, Lei Chen, and Zuo Xia Xing. "Cotrolling Characteristic Analysis of Magnetically Controlled Shunt Reactor Based on Field-Circuit Coupled." Advanced Materials Research 860-863 (December 2013): 2236–39. http://dx.doi.org/10.4028/www.scientific.net/amr.860-863.2236.

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In order to restrict over-voltage and compensate line charging power, there is a need to install high compensation shunt reactors in ultra-high voltage AC transmission lines. Due to the saturation characteristic of core limb during the working progress in the magnetically controlled shunt reactor (MCSR), the current higher harmonics exist in the high voltage winding. Based on finite element, the method which analyzes the controlling characteristic of high voltage winding with 500kV MCSR demonstration project in the Jiangling converter station is presented in this paper. The magnitude and frequ

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26

GUD�IUS, Saulius. "Experimental Investigation of Switching Overvoltages of Shunt Reactor." PRZEGLĄD ELEKTROTECHNICZNY 1, no. 2 (2018): 15–18. http://dx.doi.org/10.15199/48.2018.02.04.

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27

Egawa, T., M. Kyono, and K. Misawa. "Study of a shunt reactor with transformer function." IEEE Transactions on Magnetics 33, no. 2 (1997): 1235–38. http://dx.doi.org/10.1109/20.582477.

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28

Pirverdiyev, Etibar, Arif Hashimov, Aytek Babayeva, and Huseynqulu Guliyev. "Improved control algorithm for shunt reactors using fuzzy logic." E3S Web of Conferences 58 (2018): 02012. http://dx.doi.org/10.1051/e3sconf/20185802012.

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The task of provision of the efficiency of fuzzy controller action, regulating the power of shunt reactors, is considered for the stabilization of the voltage values in high-voltage buses, as well as to increase the regime reliability of the power grid. A new algorithm is proposed for controlling the power or inductive resistance of reactor depending on the load resistance, rate of change and voltage on the network buses. The results of the designed experiment based on computer simulation confirm the effectiveness of the proposed control algorithm.

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29

Wu, Jie, Zhengwei Chang, Huajie Zhang, et al. "Thermal Simulation and Analysis of Dry-Type Air-Core Reactors Based on Multi-Physics Coupling." Energies 16, no. 21 (2023): 7456. http://dx.doi.org/10.3390/en16217456.

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A reactor is an important piece of equipment used for reactive power compensation in power system and has a significant impact on the safe operation of power system. Thermal behavior is one of the main causes of reactor failures. For an accurate analysis of the thermal behavior of reactors, electromagnetic–thermal–fluid multi-physics coupling modeling is chosen. However, there is a huge difference in size between the overall structure of the reactor and its insulating material, which makes it difficult to perform mesh generation, resulting in dense mesh and significantly increased solution deg

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30

Dong, Liwei, Mingxing Tian, and Huiying Zhang. "Magnetic Circuit Model of Magnetic Valve Controllable Reactor Considering Magnetic Flux Leakage Effect." Journal of Physics: Conference Series 2029, no. 1 (2021): 012102. http://dx.doi.org/10.1088/1742-6596/2029/1/012102.

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Abstract The magnetic circuit model of the magnetic saturation characteristic magnetoresistance of the magnetically controlled shunt reactor (MCSR) nonlinear core is proposed by using the magnetic field division method, combining with the geometric parameters and working principle of the prototype. The magnetic circuit structure and working characteristics are analyzed. The calculation formula of the magnetic potential node of the magnetically controlled shunt reactor is derived by improving the node analysis method, and the simulation calculation and analysis of the working current of the mag

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31

Wu, Haiyan, Liqiang Wang, Huadong Xing, Ziyu Liu, and Aijun Zhang. "Modeling and simulation of extra high voltage magnetically controlled shunt reactor based on PSCAD." Journal of Physics: Conference Series 2584, no. 1 (2023): 012077. http://dx.doi.org/10.1088/1742-6596/2584/1/012077.

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Abstract For the two typical topologies of the extra high voltage magnetically controlled shunt reactor (MCSR), this study introduces its specific wiring methods and working principles. It conducts an analysis of the change characteristics and response characteristics of the core magnetic flux under different wiring modes of the controlled shunt reactor body. Based on PSCAD, two typical structures are used to model the body of the first 500 kV MCSR put into operation in a provincial power grid and perform steady-state and dynamic simulations. The results of field experiments are compared and a

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32

Duc, Hung Bui, Tu Pham Minh, Bao Doan Thanh, Duc-Quang Nguyen, and Vuong Dang Quoc. "A 3D model of three phase shunt reactors by using a finite element technique with coupling to global quantities." International Journal of Applied Power Engineering (IJAPE) 12, no. 3 (2023): 321–30. https://doi.org/10.11591/ijape.v12.i3.pp321-330.

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The finite element technique is used widely for researchers and manufacturers to design and simulate electrical systems in general and electrical machines such as shunt reactors (SRs) and transformers in particular. Many papers have recently applied several methods to analyze magnetic fields, copper losses and joule power losses in the shunt reactors (SRs). In this research, the finite element technique with coupling to global quantities is proposed to investigate the voltage and current distributions in the windings, and compute the distribution of magnetic field in the air gap and along the

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33

Srinivasan, M., S. U. Praba, and R. Suganthi. "Harmonic and Power Factor Analysis with Reactor and Capacitor in Adjustable Speed Drive." Advanced Materials Research 768 (September 2013): 317–22. http://dx.doi.org/10.4028/www.scientific.net/amr.768.317.

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Ac line reactor, Dc link reactors and shunt capacitors are mostly used for improving the power factor and reducing the THD level in the adjustable speed drive (ASD) and protecting the device from other power quality problem. The effectiveness of these reactors are affected by many other factors such as loading and source impedance. Under variable load conditions such factors are analyzed and performance of system also analyzed. In this paper simulation is done by inserting such factor which also suggested for future real time applications.

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34

Djauhari, Fuad, Ruliyanta Ruliyanta, Raden Tegar Satria Putra, and Adhyartha Keraf. "Analysis of North Jakarta 500 kV Extra High Voltage Transmission Line using Shunt Reactor." Jurnal Ilmiah Giga 27, no. 2 (2025): 61–77. https://doi.org/10.47313/jig.v27i2.3539.

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To meet the need for electrical energy in Indonesia, especially in DKI Jakarta, PT PLN (Persero) built the Muara Karang Combined-Cycle Power Plant (CCPP), which has daily start-stop facilities with a capacity of 500 MW and 500 kV extra high voltage overhead lines between Muara Karang – Duri Kosambi is 30 km long. In high voltage and extra high voltage transmission lines, channel filling appears where the receiving side voltage is greater or smaller than the sending side voltage. This research aims to design a shunt reactor for reactive power compensation that can overcome the problem of voltag

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35

Lü, Fangcheng, Jiayi Guo, Leilei Niu, Jianghai Geng, and Yirui Pan. "A New 3D Method for Reactor Core Vibration Based on Silicon Steel Lamination Rules and Application in UHV Shunt Reactors." Mathematical Problems in Engineering 2019 (October 23, 2019): 1–11. http://dx.doi.org/10.1155/2019/7290536.

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A new three-dimensional (3D) analysis method is proposed as the existing two-dimensional (2D) method has low accuracy in analysing the vibration characteristics of oil-immersed shunt reactors, such as ultrahigh-voltage (UHV) shunt reactors. First of all, a set of 3D laminated coordinate systems was defined based on silicon steel lamination rules, in which the anisotropy of magnetic properties for laminated silicon steel in the rolling direction (RD), the transverse direction (TD), and the lamination direction (LD) were considered. Then, the mapping between laminated coordinate systems and spac

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36

Duc, Hung Bui, Tu Pham Minh, Bao Doan Thanh, Duc-Quang Nguyen, and Vuong Dang Quoc. "A 3D model of three phase shunt reactors by using a finite element technique with coupling to global quantities." International Journal of Applied Power Engineering (IJAPE) 12, no. 3 (2023): 321. http://dx.doi.org/10.11591/ijape.v12.i3.pp321-330.

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The finite element technique is used widely for researchers and manufacturers to design and simulate electrical systems in general and electrical machines such as shunt reactors (SRs) and transformers in particular. Many papers have recently applied several methods to analyze magnetic fields, copper losses and joule power losses in the shunt reactors (SRs). In this research, the finite element technique with coupling to global quantities is proposed to investigate the voltage and current distributions in the windings, and compute the distribution of magnetic field in the air gap and along the

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37

Arabul, Ahmet Yiğit, Emre Kurt, Fatma Keskin Arabul, and İbrahim Şenol. "Modelling of the equally distributed air gapped shunt reactor." Pamukkale University Journal of Engineering Sciences 26, no. 2 (2020): 286–94. http://dx.doi.org/10.5505/pajes.2019.95826.

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Bharti, Satyadharma, and Satya P. Dubey. "Controlled Shunt Reactor for UHVAC System Reactive Power Control." Recent Advances in Electrical & Electronic Engineering (Formerly Recent Patents on Electrical & Electronic Engineering) 13, no. 3 (2020): 417–25. http://dx.doi.org/10.2174/2352096512666190130095341.

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Background: In this paper, a novel technique for reactive power management of the Ultra High Voltage (UHV) lines having voltage level of 1200 kV line and above is suggested. The UHV power grid has to frequently face the problems associated with the power- frequency and switching over-voltages. Methods: The technique involves the use of three-phase UHV Transformers as a Controlled Shunt Reactor (CSR) in combination with the use of a fixed reactor. The performance of the UHV AC transmission line is studied using PSCAD software and working of CSR is evaluated. Results: Standard parameters of the

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Ahn, Chang Hoon, Seung Hoon Lee, Chang Wook Kim, and Jong Moon Lee. "Noise Prediction of Shunt Reactor Based on FEM Simulation." Transactions of the Korean Society for Noise and Vibration Engineering 32, no. 2 (2022): 204–13. http://dx.doi.org/10.5050/ksnve.2022.32.2.204.

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Prikler, L., G. Bán, and G. Bánfai. "EMTP models for simulation of shunt reactor switching transients." International Journal of Electrical Power & Energy Systems 19, no. 4 (1997): 235–40. http://dx.doi.org/10.1016/s0142-0615(96)00050-6.

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41

Shun Lee and Chun-Chang Liu. "Damping subsynchronous resonance using a SIMO shunt reactor controller." IEEE Transactions on Power Systems 9, no. 3 (1994): 1253–62. http://dx.doi.org/10.1109/59.336142.

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42

Peelo, D. F., and E. M. Ruoss. "A new IEEE Application Guide for Shunt Reactor Switching." IEEE Transactions on Power Delivery 11, no. 2 (1996): 881–87. http://dx.doi.org/10.1109/61.489347.

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43

Guo, Xiao Bing, Xiang Yu Tan, Yong Hong Wang, Yan Wang, Kun Ming Zhao, and Jie Zhang. "Study on the Influence Factors of Dry Hollow Parallel Reactor Loss." Applied Mechanics and Materials 734 (February 2015): 887–92. http://dx.doi.org/10.4028/www.scientific.net/amm.734.887.

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Reactor individual branch loss mutation is one of the important reasons leading to local temperature too high. In order to explore process deviation for dry type hollow shunt reactor loss amplification effect, this paper is establish a loss calculation model of dry-type air-core reactor as the tool, Comparative analysis relationship between the four common types of process deviation and the local branch loss. Calculation results show that the number of turns deviation are the main factor influencing the reactor partial loss, So the reactor production winding process should strengthen the contr

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SADEGHKHANI, IMAN, ABBAS KETABI, and RENE FEUILLET. "CONTROL OF SHUNT REACTOR OVERVOLTAGES BY CONTROLLED SWITCHING DURING POWER SYSTEM RESTORATION." Journal of Circuits, Systems and Computers 21, no. 07 (2012): 1250051. http://dx.doi.org/10.1142/s021812661250051x.

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The shunt reactors located on both line terminals and substation bus-bars are commonly used on long extra high voltage (EHV) transmission systems for controlling voltage during load variations. In a small power system that appears in an early stage of a black start of a power system, an overvoltage could be caused by core saturation on the energization of a shunt reactor with residual flux. The most effective method for the limitation of the switching overvoltages is controlled switching since the magnitudes of the produced transients are strongly dependent on the closing instants of the switc

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Sun, Guanqun, Wang Ma, Yingge Wang, et al. "Load Rejection Overvoltage Suppression and Parameter Design Method of UHV AC Transmission Line." Electronics 14, no. 3 (2025): 619. https://doi.org/10.3390/electronics14030619.

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UHV (ultra-high voltage) by instant AC transmission system is accompanied by huge reactive power transmission. When the load drops sharply, it is easy to produce serious power frequency overvoltage, which is also defined as load rejection overvoltage. This paper makes an in-depth analysis from the perspective of voltage increase caused by instantaneous load unloading, and obtains the causes and key influencing factors of load rejection overvoltage. Taking the UHV AC transmission line of a practical project as an example, the suppression effect of the suppression strategy represented by the ins

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Peelo, D. F., B. L. Avent, J. E. Drakos, B. C. Giudici, and J. R. Irvine. "Shunt reactor switching tests in BC Hydro's 500 kV system." IEE Proceedings C Generation, Transmission and Distribution 135, no. 5 (1988): 420. http://dx.doi.org/10.1049/ip-c.1988.0055.

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Bao, Yanyan, Kang Liu, Junting Yang, Guangdong Zhang, Dinjun Wen, and Kun Wang. "A Fault Analysis of 750kV Shunt Reactor and Repair Program." IOP Conference Series: Materials Science and Engineering 782 (April 15, 2020): 032015. http://dx.doi.org/10.1088/1757-899x/782/3/032015.

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Yu, Bing, Gang Yu, Yiming Zheng, Luyao Zhou, and Chen Li. "Research on switching overvoltage suppression of 35 kV shunt reactor." Journal of Physics: Conference Series 1633 (September 2020): 012095. http://dx.doi.org/10.1088/1742-6596/1633/1/012095.

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Ishihara, Y., T. Morino, and T. Todaka. "Analysis of magnetic fields of a delta type shunt reactor." IEEE Transactions on Magnetics 25, no. 4 (1989): 2846–48. http://dx.doi.org/10.1109/20.34302.

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Li Wang, San Jan Mau, and Chieh Chen Chuko. "Suppression of common torsional mode interactions using shunt reactor controllers." IEEE Transactions on Energy Conversion 8, no. 3 (1993): 539–45. http://dx.doi.org/10.1109/60.257071.

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