Relevant bibliographies by topics / Voltage Droop Control

Contents

  1. Journal articles
  2. Dissertations / Theses
  3. Book chapters
  4. Conference papers

Academic literature on the topic 'Voltage Droop Control'

Author: Grafiati
Published: 4 June 2021
Last updated: 26 January 2023

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Journal articles on the topic "Voltage Droop Control"

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Gadhethariya, Fenil V., and Melvin Z. Thomas. "Analysis of Voltage Droop Control of Dc Micro-Grid." Indian Journal of Applied Research 4, no. 5 (2011): 235–38. http://dx.doi.org/10.15373/2249555x/may2014/69.

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Zhang, Liang, Kang Chen, Shengbin Chi, Ling Lyu, and Guowei Cai. "The Hierarchical Control Algorithm for DC Microgrid Based on the Improved Droop Control of Fuzzy Logic." Energies 12, no. 15 (2019): 2995. http://dx.doi.org/10.3390/en12152995.

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In the direct current (DC) microgrid composed of multiple distributed generations, due to the different distances between various converters and the DC bus in the system, the difference of the line resistance will reduce the current sharing accuracy of the system. The droop control was widely used in the operation control of the DC microgrid. It was necessary to select a large droop coefficient to improve the current sharing accuracy, but a too large droop coefficient will lead to a serious bus voltage drop and affect the power quality. In view of the contradiction between the voltage regulati
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Gorijeevaram Reddy, Prudhvi Kumar, Sattianadan Dasarathan, and Vijayakumar Krishnasamy. "Investigation of Adaptive Droop Control Applied to Low-Voltage DC Microgrid." Energies 14, no. 17 (2021): 5356. http://dx.doi.org/10.3390/en14175356.

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In a DC microgrid, droop control is the most common and widely used strategy for managing the power flow from sources to loads. Conventional droop control has some limitations such as poor voltage regulation and improper load sharing between converters during unequal source voltages, different cable resistances, and load variations. This paper addressed the limitations of conventional droop control by proposing a simple adaptive droop control technique. The proposed adaptive droop control method was designed based on mathematical calculations, adjusting the droop parameters accordingly. The pr
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Song, Guangyu, Xinghua Liu, Jiaqiang Tian, and Peng Wang. "An Improved Fuzzy Voltage Compensation Control Strategy for Parallel Inverter." International Transactions on Electrical Energy Systems 2022 (February 10, 2022): 1–20. http://dx.doi.org/10.1155/2022/5185028.

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With the rapid development of microgrids, voltage drop has become one of the focuses on the research of microgrid stability and grid-connected operation. In this article, an improved fuzzy voltage compensation control strategy (FVCC) is proposed to solve the bus voltage drop problem. This method takes the influence of feeder impedance into account, and there is no need to accurately measure the feeder impedance value. Since droop control and feeder impedance can lead to voltage drop and bus voltage instability, fuzzy control is applied to compensate bus voltage. Specifically, aiming at the vol
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S. Pilehvar, Mohsen, and Behrooz Mirafzal. "Frequency and Voltage Supports by Battery-Fed Smart Inverters in Mixed-Inertia Microgrids." Electronics 9, no. 11 (2020): 1755. http://dx.doi.org/10.3390/electronics9111755.

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This paper presents a piecewise linear-elliptic (PLE) droop control scheme to improve the dynamic behavior of islanded microgrids. Islanded microgrids are typically vulnerable to voltage and frequency fluctuations, particularly if a combination of high- and low-inertia power generation units are used in a microgrid. The intermittent nature of renewable energy sources can cause sudden power mismatches, and thus, voltage and frequency fluctuations. The proposed PLE droop control scheme can be employed in a battery energy storage system (BESS) to effectively mitigate voltage and frequency fluctua
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Chen, Jinlei, Sheng Wang, Carlos E. Ugalde-Loo, et al. "Demonstration of Converter Control Interactions in MMC-HVDC Systems." Electronics 11, no. 2 (2022): 175. http://dx.doi.org/10.3390/electronics11020175.

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Although the control of modular multi-level converters (MMCs) in high-voltage direct-current (HVDC) networks has become a mature subject these days, the potential for adverse interactions between different converter controls remains an under-researched challenge attracting the attention from both academia and industry. Even for point-to-point HVDC links (i.e., simple HVDC systems), converter control interactions may result in the shifting of system operating voltages, increased power losses, and unintended power imbalances at converter stations. To bridge this research gap, the risk of multipl
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Mohammadi, Fazel, Gholam-Abbas Nazri, and Mehrdad Saif. "An Improved Droop-Based Control Strategy for MT-HVDC Systems." Electronics 9, no. 1 (2020): 87. http://dx.doi.org/10.3390/electronics9010087.

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This paper presents an improved droop-based control strategy for the active and reactive power-sharing on the large-scale Multi-Terminal High Voltage Direct Current (MT-HVDC) systems. As droop parameters enforce the stability of the DC grid, and allow the MT-HVDC systems to participate in the AC voltage and frequency regulation of the different AC systems interconnected by the DC grids, a communication-free control method to optimally select the droop parameters, consisting of AC voltage-droop, DC voltage-droop, and frequency-droop parameters, is investigated to balance the power in MT-HVDC sy
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Le, Phuong Minh, Huy Minh Nguyen, Hoa Thi Xuan Pham, and Tho Quang Tran. "Analysis and design of new droop control scheme for three-phase parallel inverters in standelone Microgrid." Science and Technology Development Journal 19, no. 1 (2016): 5–19. http://dx.doi.org/10.32508/stdj.v19i1.605.

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This paper presents a new load sharing technique for parallel-connected three-phase inverters in Standelone Microgrid. The paper proposed improvements droop controller to accurate load share by ratio with rated power of the inverter. In addition, the proposed scheme ensures reduced load voltage droop due to the load and droop. In the paper, the active power and reactive power are divided by voltage regulation under reference voltage in conditions of stark difference between line impedances, In addition the paper presents the ability to overcome the disadvantages of traditional droop scheme. Th
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Chen, Xiao Qi, and Hong Jie Jia. "A New more Stable Droop Control Strategy in the Islanded Microgrid." Applied Mechanics and Materials 448-453 (October 2013): 2228–34. http://dx.doi.org/10.4028/www.scientific.net/amm.448-453.2228.

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The droop control is commonly used as the control strategy in microgrid. The traditional droop control only considers the relation between the active power and voltage frequency; and the relation between the reactive power and voltage amplitude.This study proposes the improved droop control ; which considers the active and reactive power are simulatedly related with both the voltage amplitude and the voltage frequency. This improved droop control not only could satisfy the load sharing in according to the capability of the distributed generations; but also represents better stability than the
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Alghamdi, Sultan, Hatem F. Sindi, Ahmed Al-Durra, et al. "Reduction in Voltage Harmonics of Parallel Inverters Based on Robust Droop Controller in Islanded Microgrid." Mathematics 11, no. 1 (2022): 172. http://dx.doi.org/10.3390/math11010172.

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In this article, a distributed control scheme to compensate for voltage harmonics in islanded microgrids is presented, where each distributed generation (DG) source has a primary control level and a secondary control level. In addition to the voltage and current control loops, the primary control level of DGs includes virtual impedance control loops in the main and harmonic components, which are responsible for dividing the power of the main component and the non-main component (harmonic) between the DGs of the microgrid, respectively. For coordinated operation between the inverters when facin
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Dissertations / Theses on the topic "Voltage Droop Control"

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Ahmed, Faisal Mahmood. "Estimated Droop Control for Parallel Connected Voltage Source Inverters : Stability Enhancement." Thesis, Karlstads universitet, Avdelningen för fysik och elektroteknik, 2013. http://urn.kb.se/resolve?urn=urn:nbn:se:kau:diva-30794.

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Renewable Energy Sources (RES) are considered as the replacement of conventionalenergy sources. These RES can use wind energy, solar light, bio waste and can alsobe in the form of small hydro power units. These RES has very poor power qualityand contains voltage uctuations and variable frequency. These factors make RES astability risk for the main utility grid. As a solution, currently inverters with dierentdesign techniques are being used as an interface between RES and main utility grid. Thecurrent study proposed a new technique "estimated droop control" for inverter design.The conventional
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Liu, Zhaoyi. "Voltage and frequency droop control of a microgrid in islanded modes." Thesis, Liu, Zhaoyi (2016) Voltage and frequency droop control of a microgrid in islanded modes. Honours thesis, Murdoch University, 2016. https://researchrepository.murdoch.edu.au/id/eprint/30814/.

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Nowadays, there are increased amount of distributed generation and renewable resources (including geothermal, ocean tides, solar and wind) used in the microgrid systems, which are connected via the power inverters. Microgrid is a concept that the systems include at least one distributed generation resources and local loads can switch to islanded power distributed systems, [1]. Duo to the small scale of microgrid, the voltage and frequency of system will carry more severe fluctuations then the larger grids, which will be able to stable these fluctuations via the wider systems, [9]. The inverter
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Majumder, Ritwik. "Modeling, stability analysis and control of microgrid." Thesis, Queensland University of Technology, 2010. https://eprints.qut.edu.au/37670/1/Ritwik_Majumder_Thesis.pdf.

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With the increase in the level of global warming, renewable energy based distributed generators (DGs) will increasingly play a dominant role in electricity production. Distributed generation based on solar energy (photovoltaic and solar thermal), wind, biomass, mini-hydro along with use of fuel cells and micro turbines will gain considerable momentum in the near future. A microgrid consists of clusters of load and distributed generators that operate as a single controllable system. The interconnection of the DG to the utility/grid through power electronic converters has raised concern about sa
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Raghami, Alireza. "A novel Thevenin-based voltage droop control improving reactive power sharing with structures to identify Thevenin parameters." Thesis, Queensland University of Technology, 2019. https://eprints.qut.edu.au/130620/9/Alireza%20Raghami%20Thesis.pdf.

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In this research project, a low-cost local voltage compensation strategy is proposed that evenly utilises the capability of the customers’ inverters spreading over a branched suburban utility network. The improved utilisation is based on a straightforward two-element equivalent of the network locally seen by each inverter. The network is simultaneously probed by all inverters, each one tries to identify its two-element perspective. Receiving an appropriate local response is challenged by the interference created by simultaneous probing and demand variation and also inverters’ compensating natu
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Saberian, Aminmohammad. "Applying adjacency based control to distribution networks." Thesis, Queensland University of Technology, 2019. https://eprints.qut.edu.au/126755/1/Aminmohammad_Saberian_Thesis.pdf.

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Due to environmental concerns, there is a trend to be less dependent on fossil fuels. This is leading to an increased usage of distributed energy resources in power systems. For the control of distribution networks, an idea has recently been proposed, that shows promising features for several control problems in distribution. This research project demonstrates the adjacency algorithm, including the communication structure for implementing consensus where each agent exchanges information with its immediate neighbours. The adjacency algorithm is demonstrated for three applications; namely voltag
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Chen, Fang. "Control of DC Power Distribution Systems and Low-Voltage Grid-Interface Converter Design." Diss., Virginia Tech, 2017. http://hdl.handle.net/10919/77532.

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DC power distribution has gained popularity in sustainable buildings, renewable energy utilization, transportation electrification and high-efficiency data centers. This dissertation focuses on two aspects of facilitating the application of dc systems: (a) system-level control to improve load sharing, voltage regulation and efficiency; (b) design of a high-efficiency interface converter to connect dc microgrids with the existing low-voltage ac distributions, with a special focus on common-mode (CM) voltage attenuation. Droop control has been used in dc microgrids to share loads among multip
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Kabir, Md Nayim. "Smart coordinated distribution system control to enable high level penetration of rooftop PVs." Thesis, Queensland University of Technology, 2015. https://eprints.qut.edu.au/79956/1/MD%20Nayim_Kabir_Thesis.pdf.

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This thesis addresses voltage violation problem, the most critical issue associated with high level penetration of photovoltaic (PV) in electricity distribution network. A coordinated control algorithm using the reactive power from PV inverter and integrated battery energy storage has been developed and investigated in different network scenarios in the thesis. Probable variations associated with solar generation, end-user participation and network parameters are also considered. Furthermore, a unified data model and well-defined communication protocol to ensure the smooth coordination between
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Ferreira, Rodrigo Arruda Felício. "Controle de microrredes CC baseado em droop adaptativo de tensão – simulação em tempo real com control-hardware-in-loop." Universidade Federal de Juiz de Fora (UFJF), 2015. https://repositorio.ufjf.br/jspui/handle/ufjf/4173.

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Submitted by Renata Lopes (renatasil82@gmail.com) on 2017-04-25T15:30:19Z No. of bitstreams: 1 rodrigoarrudafelicioferreira.pdf: 7303630 bytes, checksum: 971316c74f1313f54e1c09c837c93e74 (MD5)<br>Approved for entry into archive by Adriana Oliveira (adriana.oliveira@ufjf.edu.br) on 2017-04-26T12:05:46Z (GMT) No. of bitstreams: 1 rodrigoarrudafelicioferreira.pdf: 7303630 bytes, checksum: 971316c74f1313f54e1c09c837c93e74 (MD5)<br>Made available in DSpace on 2017-04-26T12:05:46Z (GMT). No. of bitstreams: 1 rodrigoarrudafelicioferreira.pdf: 7303630 bytes, checksum: 971316c74f1313f54e1c09c837c93
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Tomaszewski, Michal. "Reactive power management capabilities of Swedish sub-transmission and medium voltage level grid." Thesis, KTH, Skolan för elektroteknik och datavetenskap (EECS), 2018. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-240411.

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Rising penetration of renewable energy sources in electric power grids isboth a challenge and an opportunity to optimally utilize the potential of eitherwind or PV energy sources, to stabilize operation of future power systems.Bi-directional ows between distribution and transmission system operatorscause signicant problems with keeping the voltages in the grid within admissiblelimits. This paper contains description of Oland's island mediumandlow-voltage electric power grid, ranging from 0.4 kV to 130 kV in thepurpose of quasi-static analysis of active and reactive power ows in the system.Goal
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Tazay, Ahmad F. "Smart Inverter Control and Operation for Distributed Energy Resources." Scholar Commons, 2017. http://scholarcommons.usf.edu/etd/7097.

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The motivation of this research is to carry out the control and operation of smart inverters and voltage source converters (VSC) for distributed energy resources (DERs) such as photovoltaic (PV), battery, and plug-in hybrid electric vehicles (PHEV). The main contribution of the research includes solving a couple of issues for smart grids by controlling and implementing multifunctions of VSC and smart inverter as well as improving the operational scheme of the microgrid. The work is mainly focused on controlling and operating of smart inverter since it promises a new technol
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Book chapters on the topic "Voltage Droop Control"

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Grilo, António, and Mário Nunes. "Voltage Control in Low Voltage Grids with Distributed Energy Resources: A Droop-Based Approach." In Communications in Computer and Information Science. Springer International Publishing, 2015. http://dx.doi.org/10.1007/978-3-319-27753-0_10.

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Andrade, Iván, Rubén Peña, Ramón Blasco-Gimenez, Javier Riedemann, and Cristian Pesce. "Droop Control Strategy for Voltage Source Converters Containing Renewable Power Sources." In Lecture Notes in Electrical Engineering. Springer International Publishing, 2020. http://dx.doi.org/10.1007/978-3-030-37161-6_22.

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Han, Yang. "Consensus-Based Enhanced Droop Control Scheme for Accurate Power Sharing and Voltage Restoration in Islanded Microgrids." In Modeling and Control of Power Electronic Converters for Microgrid Applications. Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-74513-4_7.

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Karkar, Hitesh M., and Indrajit N. Trivedi. "Primary and Secondary Droop Control Method for Islanded Microgrid with Voltage Regulation and Current Sharing." In Lecture Notes in Electrical Engineering. Springer Singapore, 2019. http://dx.doi.org/10.1007/978-981-15-0226-2_6.

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Zammit, Daniel, Cyril Spiteri Staines, Maurice Apap, and Alexander Micallef. "Paralleling Converters in DC Microgrids with Modified Lag I-V Droop Control and Voltage Restoration." In Lecture Notes in Electrical Engineering. Springer International Publishing, 2020. http://dx.doi.org/10.1007/978-3-030-56970-9_13.

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Yue, Dong, Huifeng Zhang, and Chunxia Dou. "A Virtual Complex Impedance Based $$P-\dot{V}$$ Droop Method for Parallel-Connected Inverters in Low-Voltage AC Microgrids." In Cooperative Optimal Control of Hybrid Energy Systems. Springer Singapore, 2021. http://dx.doi.org/10.1007/978-981-33-6722-7_15.

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Sukhadiaa, Rakesh, and Saurabh Pandya. "Modified Droop Control Strategy for Load Sharing and Circulating Current Minimization in Low-Voltage Standalone DC Microgrid." In Lecture Notes in Electrical Engineering. Springer Singapore, 2019. http://dx.doi.org/10.1007/978-981-15-0226-2_5.

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Khan, Shagufta, and Suman Bhowmick. "Power-Flow Modelling of AC Power Systems Integrated with VSC-Based Multi-Terminal DC (AC-MVDC) Grids Employing DC Voltage Droop Control." In Power-Flow Modelling of HVDC Transmission Systems. CRC Press, 2022. http://dx.doi.org/10.1201/9781003252078-4.

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Shengzhong, Bao, Li Changlin, Wang Chengzhi, Wang Yanfang, Chai Dengpeng, and Hu Qingtao. "Prevention and Control Measures of the Cathode Voltage Drop Rise of Aluminum Electrolytic Cell Due to Unstable Power Supply Load." In The Minerals, Metals & Materials Series. Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-65396-5_58.

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"Robust Droop Control with Improved Voltage Quality." In Control of Power Inverters in Renewable Energy and Smart Grid Integration. John Wiley & Sons, Ltd., 2012. http://dx.doi.org/10.1002/9781118481806.ch20.

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Conference papers on the topic "Voltage Droop Control"

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Li, Chengcheng, Jianguo Wu, Kun Zhang, Xiang Dai, and Sheng Xu. "Improved droop control based voltage compensation and variable droop coefficient in DC microgrids." In 2016 UKACC 11th International Conference on Control (CONTROL). IEEE, 2016. http://dx.doi.org/10.1109/control.2016.7737608.

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Xie, Bo, Hailiang Hou, and Yun Cheng. "Droop Control of Low-voltage Microgrids With Voltage Compensation." In 2019 6th International Conference on Information Science and Control Engineering (ICISCE). IEEE, 2019. http://dx.doi.org/10.1109/icisce48695.2019.00150.

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Seo, Jae-Jin, Hak-Ju Lee, Won-Wook Jung, and Dong-Jun Won. "Voltage control method using modified voltage droop control in LV distribution system." In 2009 Transmission & Distribution Conference & Exposition: Asia and Pacific (T&D Asia 2009). IEEE, 2009. http://dx.doi.org/10.1109/td-asia.2009.5356880.

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Wu, Guihong, Zhengchun Du, Yudi Zhao, and Yangyang Zhao. "A Weighted Voltage Droop Control for Reducing DC Voltage Deviation." In 2020 5th International Conference on Power and Renewable Energy (ICPRE). IEEE, 2020. http://dx.doi.org/10.1109/icpre51194.2020.9233215.

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Simpson-Porco, John W., Florian Dorfler, and Francesco Bullo. "Voltage stabilization in microgrids via quadratic droop control." In 2013 IEEE 52nd Annual Conference on Decision and Control (CDC). IEEE, 2013. http://dx.doi.org/10.1109/cdc.2013.6761093.

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Gandhi, Oktoviano, Carlos D. Rodriguez-Gallegos, Thomas Reindl, and Dipti Srinivasan. "Locally-determined Voltage Droop Control for Distribution Systems." In 2018 IEEE Innovative Smart Grid Technologies - Asia (ISGT Asia). IEEE, 2018. http://dx.doi.org/10.1109/isgt-asia.2018.8467784.

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Zhang, Xing, Jilei Wang, Zixuan Guo, Feng Han, Xinxin Fu, and Shaolong Chen. "Low Voltage Ride Through of Voltage Source Converters With Droop Control." In 2021 IEEE 16th Conference on Industrial Electronics and Applications (ICIEA). IEEE, 2021. http://dx.doi.org/10.1109/iciea51954.2021.9516036.

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Liu, Qi, and Zhouxing Fu. "Bus Voltage Deviation Automatic Compensation Control Based On Droop Control." In 2018 IEEE 3rd Advanced Information Technology, Electronic and Automation Control Conference (IAEAC). IEEE, 2018. http://dx.doi.org/10.1109/iaeac.2018.8577667.

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Susetyo, Mochammad Erwin, Nanang Hariyanto, Arwindra Rizqiawan, and Sandro Agassi Sitompul. "Droop control implementation on hybrid microgrid PV-diesel-battery." In 2017 International Conference on High-Voltage Engineering and Power Systems (ICHVEPS). IEEE, 2017. http://dx.doi.org/10.1109/ichveps.2017.8225960.

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Deng, Hongqiao, and Ji Xiang. "Interface Passivation for Dc Converters Under Voltage Droop Control." In 2018 37th Chinese Control Conference (CCC). IEEE, 2018. http://dx.doi.org/10.23919/chicc.2018.8482981.

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