Log in

Relevant bibliographies by topics / Virtual generator / Journal articles

To see the other types of publications on this topic, follow the link: Virtual generator.

Journal articles on the topic 'Virtual generator'

Author: Grafiati

Published: 28 June 2021

Last updated: 29 July 2025

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

Select a source type:

Consult the top 50 journal articles for your research on the topic 'Virtual generator.'

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.

Browse journal articles on a wide variety of disciplines and organise your bibliography correctly.

1

Mohammed, O. O., A. O. Otuoze, S. Salisu, O. Ibrahim, and N. A. Rufa’i. "Virtual synchronous generator: an overview." Nigerian Journal of Technology 38, no. 1 (2019): 153. http://dx.doi.org/10.4314/njt.v38i1.20.

Full text

APA, Harvard, Vancouver, ISO, and other styles

2

Deng, Wei, Jianwei Zhong, Ming Huang, Jixue Zhang, and Zhekai Zhang. "Adaptive Control Strategy with Threshold of Virtual Inertia and Virtual Damping for Virtual Synchronous Generator." Journal of Physics: Conference Series 2203, no. 1 (2022): 012039. http://dx.doi.org/10.1088/1742-6596/2203/1/012039.

Full text

Abstract:

Abstract Virtual Synchronous Generator (VSG) control strategy can provide inertia and damping support for the power system by simulating the operating characteristics of synchronous generator, and improve the frequency response of the power system. First, analyse the influence of various parameters on the output characteristics of the system by establishing a mathematical model of VSG. Secondly, to fully utilize the flexible and controllable characteristics of VSG control strategy, the basic principle of VSG parameter adaptation is obtained through the analysis of the angular frequency oscilla

APA, Harvard, Vancouver, ISO, and other styles

3

Zhan, Weiqiang, Liang Hu, Guang Yang, Fan Wang, and Mingbo Yang. "Research on Virtual Synchronous Generator with Frequency Error Free Control." Journal of Physics: Conference Series 2496, no. 1 (2023): 012010. http://dx.doi.org/10.1088/1742-6596/2496/1/012010.

Full text

Abstract:

Abstract A virtual synchronous generator control strategy based on the power angle characteristics of synchronous generators is designed for the independent distributed generation system. The control strategy designed has good stability, and realizes the zero difference control of the virtual synchronous generator frequency. The virtual synchronous generators can coordinate the power output in real-time, and show good stability in single-machine operation and multiple parallel operations. Finally, the effectiveness of the designed control strategy is verified by Matlab/Simulink simulation.

APA, Harvard, Vancouver, ISO, and other styles

4

Xu, Haizhen, Changzhou Yu, Chun Liu, Qinglong Wang, and Xing Zhang. "An Improved Virtual Inertia Algorithm of Virtual Synchronous Generator." Journal of Modern Power Systems and Clean Energy 8, no. 2 (2020): 377–86. http://dx.doi.org/10.35833/mpce.2018.000472.

Full text

APA, Harvard, Vancouver, ISO, and other styles

5

Lee, Chun-Yao, and Maickel Tuegeh. "Virtual Visualization of Generator Operation Condition through Generator Capability Curve." Energies 14, no. 1 (2021): 185. http://dx.doi.org/10.3390/en14010185.

Full text

Abstract:

Besides achieving an optimal scheduling generator, the operation safety of the generator itself needs to be focused on. The development of the virtual visualization of a generator capability curve simulation to visualize the operation condition of a generator is proposed in this paper. In this paper, a neural network is applied to redraw the original generator’s capability curve. The virtual visualization of a generator’s capability curve can simulate the generator’s operating condition considering the limitation of the constraints on the various elements of the generator. Furthermore, it is a

APA, Harvard, Vancouver, ISO, and other styles

6

Boboqulov, Javohir Saydulla o'g'li, Elinur Kamolovna Mustofoqulova, and Diyorbek Salim o'g'li Amriddinov. "SHAMOL ELEKTR STANSIYASINING MATLAB/SIMULINK VIRTUAL MODELINING TAHLILI." Innovative Development in Educational Activities 2, no. 7 (2023): 209–15. https://doi.org/10.5281/zenodo.7830943.

Full text

Abstract:

<em>Ushbu maqolada Matlab/Simulink virtual muhitidan foydalangan holda shamol generatorining virtual modelining tahlili ko‘rsatilgan. Loyihaning asosiy maqsadi shamol generatori ishlash mexanizmining har tomonlama yetakchi modelini ishlab chiqish edi. Bu modeldan shamol generatorini vaqtinchalik simulyatsiya qilish va tahlil qilish uchun foydalanish mumkin. </em> <em>Ushbu maqola shamol energiyasidagi generator tizimlari texnologiyasini, konvensiya tizimlari, ba’zi yangi tushunchalar va ularning texnik xususiyatlarini ham o‘z ichiga oladi. Yangi shamol generator texnologiyala

APA, Harvard, Vancouver, ISO, and other styles

7

Sang, Wenju, Wenyong Guo, Shaotao Dai, Chenyu Tian, Suhang Yu, and Yuping Teng. "Virtual Synchronous Generator, a Comprehensive Overview." Energies 15, no. 17 (2022): 6148. http://dx.doi.org/10.3390/en15176148.

Full text

Abstract:

Renewable energy sources (RESs) are generally connected to the grid through power electronic interfaces, which generate electrical power instantaneously with little inertia. With the increasing penetration of RESs, the grid will gradually develop into a low inertia and underdamped power system, which results in serious grid frequency stabilization problems. The virtual synchronous generator (VSG) is an emerging technology that mimics the operation characteristics of traditional synchronous generators (SGs). Virtual inertia and damping are therefore introduced, which help to stabilize grid freq

APA, Harvard, Vancouver, ISO, and other styles

8

McNally, Kevin, Richard Cotton, Alex Hogg, and George Loizou. "PopGen: A virtual human population generator." Toxicology 315 (January 2014): 70–85. http://dx.doi.org/10.1016/j.tox.2013.07.009.

Full text

APA, Harvard, Vancouver, ISO, and other styles

9

Shintai, Toshinobu, Yushi Miura, and Toshifumi Ise. "Oscillation Damping of a Distributed Generator Using a Virtual Synchronous Generator." IEEE Transactions on Power Delivery 29, no. 2 (2014): 668–76. http://dx.doi.org/10.1109/tpwrd.2013.2281359.

Full text

APA, Harvard, Vancouver, ISO, and other styles

10

Meng, Jianhui, Yi Wang, Jialin Peng, Lie Xu, and Jun Yin. "Flexible Virtual Synchronous Generator Control for Distributed Generator with Adaptive Inertia." Electric Power Components and Systems 47, no. 1-2 (2019): 128–40. http://dx.doi.org/10.1080/15325008.2018.1563958.

Full text

APA, Harvard, Vancouver, ISO, and other styles

11

Zhang, Guanfeng, Junyou Yang, Haixin Wang, and Jia Cui. "Presynchronous Grid-Connection Strategy of Virtual Synchronous Generator Based on Virtual Impedance." Mathematical Problems in Engineering 2020 (November 9, 2020): 1–9. http://dx.doi.org/10.1155/2020/3690564.

Full text

Abstract:

The virtual synchronous generator (VSG) technology of inverter is widely used to provide the inertia and damping support for power system. However, an additional measurement device PLL (phase-locked loop) is required in the virtual synchronous generator grid connection to track the voltage phase, amplitude, and frequency, which restricts the flexible output of the distributed power generation system. To tackle this challenge, a method for grid-connected control of virtual synchronous generator based on virtual impedance is proposed. It is assumed that there is a virtual power exchange between

APA, Harvard, Vancouver, ISO, and other styles

12

Sun, Shangqing, Qichang Huang, Bo Wan, et al. "Research on data processing technology based on virtual neutron signal generator." Journal of Instrumentation 20, no. 01 (2025): P01014. https://doi.org/10.1088/1748-0221/20/01/p01014.

Full text

Abstract:

Abstract Neutron measurement systems play a crucial role in many fields. However, testing these systems requires neutron sources, which pose radiation hazards. As a safer alternative, developers often opt for simulated neutron signal generators. The goal of this study is to develop a virtual neutron signal generator that meets the development needs of neutron measurement system in pulse mode, campbell mode, and current mode, providing a non-nuclear auxiliary design tool. Inside the Loongson CPU, three digital channels are used to generate pulse signal, campbell signal and current signal. Each

APA, Harvard, Vancouver, ISO, and other styles

13

Tan, Kuang-Hsiung, Faa-Jeng Lin, Tzu-Yu Tseng, Meng-Yang Li, and Yih-Der Lee. "Virtual Synchronous Generator Using an Intelligent Controller for Virtual Inertia Estimation." Electronics 11, no. 1 (2021): 86. http://dx.doi.org/10.3390/electronics11010086.

Full text

Abstract:

Virtual synchronous generators (VSGs) with inertia characteristics are generally adopted for the control of distributed generators (DGs) in order to mimic a synchronous generator. However, since the amount of virtual inertia in VSG control is usually constant and given by trial and error, the real power and frequency oscillations of a battery energy storage system (BESS) occurring under load variation result in the degradation of the control performance of the DG. Thus, in this study, a novel virtual inertia estimation methodology is proposed to estimate suitable values of virtual inertia for

APA, Harvard, Vancouver, ISO, and other styles

14

Yin, Meiling. "The Doubly-fed Wind Power Generator Virtual Synchronous Control." Journal of Physics: Conference Series 2584, no. 1 (2023): 012070. http://dx.doi.org/10.1088/1742-6596/2584/1/012070.

Full text

Abstract:

Abstract Given the high proportion of wind power frequency/voltage stability problems, the power system based on synchronized coordinates (DFIG) mathematical model of doubly-fed motor, studies a current source containing inertial link type wind turbine virtual synchronous control strategy, and the virtual synchronous control loop and the current control design of the inner ring. Established in the Matlab/Simulink simulation model of doubly-fed wind power generator, the virtual synchronous generator realized virtual synchronous generator inertia. Simulation results confirm the validity of the t

APA, Harvard, Vancouver, ISO, and other styles

15

Dinata, Seflahir, Yurio Ahmad Rasyid, Syaiful Bakhri, and Angga Septian MN. "PERANCANGAN LABORATORIUM VIRTUAL PARALEL GENERATOR SINKRON BERBASIS LABVIEW." EPIC Journal of Electrical Power Instrumentation and Control 4, no. 1 (2021): 69. http://dx.doi.org/10.32493/epic.v4i1.11198.

Full text

Abstract:

Perkembangan teknologi informasi di era revolusi 4.0 telah memberikan perubahan yang signifikan terhadap proses dan metode pembelajaran khusus nya pada kegiatan praktikum di laboratorium. Ada nya bermacam perangkat lunak yang mendukung terwujud nya suatu laboratorium maya telah memberikan solusi terhadap permasalahan yang dihadapi penyelenggara pendidikan seperti biaya, ruang, dan waktu untuk membuat laboratorium yang memiliki peralatan yang mampu memberikan pengalaman belajar kepada mahasiswa sehingga tujuan pembelajaran tercapai. Selain itu selama pandemi Covid-19 menyebabkan mahasiswa tidak

APA, Harvard, Vancouver, ISO, and other styles

16

Shao, Bao-zhu, Guan-feng Zhang, Jun-you Yang, Fei-fei Gao, Feng Sun, and Qing-song Zhao. "Virtual Synchronous Generator Grid Connected Control Method Based on Virtual Impedance." Journal of Physics: Conference Series 1187, no. 2 (2019): 022026. http://dx.doi.org/10.1088/1742-6596/1187/2/022026.

Full text

APA, Harvard, Vancouver, ISO, and other styles

17

Lv, Zhengqiang, Jia Xu, Yuanqi Pang, Litao Tan, and Han Zheng. "Control strategy and research on energy storage unit participation in power system frequency regulation based on VSG technology." Journal of Physics: Conference Series 2703, no. 1 (2024): 012002. http://dx.doi.org/10.1088/1742-6596/2703/1/012002.

Full text

Abstract:

Abstract When large-scale photovoltaic power plants are integrated into the grid, it will cause the grid-connected capacity to gradually expand, causing greater harm to the safe and stable operation of the power system, which will affect the FM characteristics of the power system. This requires the PV power plant to actively participate in power system frequency control. Through the PV virtual synchronous generator frequency control technology, coupled with the virtual synchronous PV power plant modeling, the PV new energy units can have the same frequency control characteristics as synchronou

APA, Harvard, Vancouver, ISO, and other styles

18

Cai, Rui Zhi, and Chong Chen. "Development of Virtual Prototype Template File Generator." Applied Mechanics and Materials 513-517 (February 2014): 1009–12. http://dx.doi.org/10.4028/www.scientific.net/amm.513-517.1009.

Full text

Abstract:

In view of ADAMS/Car software' problems, for example, difficult to modeling and error-prone, use the template files' source code that has been completed and successfully debugging and base on vb programming language,write a series of ADAMS/Car template file generator program. The program can generate template file that design needs, so it can greatly improve the efficiency of work.

APA, Harvard, Vancouver, ISO, and other styles

19

Kwan, Thomas J. T. "High-Efficiency, Magnetized, Virtual-Cathode Microwave Generator." Physical Review Letters 57, no. 15 (1986): 1895–98. http://dx.doi.org/10.1103/physrevlett.57.1895.

Full text

APA, Harvard, Vancouver, ISO, and other styles

20

Shin, Younggak, Vichhika Moul, Keonwook Kang, and Byeongchan Lee. "PolyPal: A parallel microscale virtual specimen generator." Computer Physics Communications 308 (March 2025): 109458. https://doi.org/10.1016/j.cpc.2024.109458.

Full text

APA, Harvard, Vancouver, ISO, and other styles

21

Cheema, Khalid Mehmood. "A comprehensive review of virtual synchronous generator." International Journal of Electrical Power & Energy Systems 120 (September 2020): 106006. http://dx.doi.org/10.1016/j.ijepes.2020.106006.

Full text

APA, Harvard, Vancouver, ISO, and other styles

22

Hao, Xiaohong, Huimin Wang, Bei Peng, Zhi Yao, Yixiong Wang, and Mingfei Gu. "Research on the virtual synchronous generator control strategy of grid-connected permanent-magnet direct-driven wind power system." Thermal Science 22, Suppl. 2 (2018): 401–8. http://dx.doi.org/10.2298/tsci171012252h.

Full text

Abstract:

Renewable energy, distributed generation, and micro-grid technology have been widely concerned for a long time. The traditional grid-connected inverter control strategy does not take into account the problem of inertia which is short and fast to cause the frequency change. The virtual synchronous generator control strategy is adopted to simulate the synchronous generator characteristics, which enhanced the inertia and damp of the system. For the micro-grid of wind power grid-connected, the storage battery is arranged on the AC side of the permanent magnet direct-drive wind turbine, and the mod

APA, Harvard, Vancouver, ISO, and other styles

23

Zhang, Chun Yang, Peng Wang, and Zong Xiao Yang. "Software System Development of the Outer Rotor Permanent Magnet Generator Experimental Platform." Advanced Materials Research 953-954 (June 2014): 448–52. http://dx.doi.org/10.4028/www.scientific.net/amr.953-954.448.

Full text

Abstract:

In order to show the performance of the outer rotor permanent magnet generator timely and accurately under different input parameters, we coupled two software of outer rotor permanent magnet generator experimental platform based on LabVIEW (Laboratory Virtual Instrumentation Engineering Workbench)-Virtual torque and Three-phase electric parameter tester. Firstly, we picked up the DLL (Dynamic Link Library) of virtual torque and generated an excel file through VB (Visual Basic), through LabVIEW we picked up the excel form to acquire the system input parameters (torque and speed); Secondly, we c

APA, Harvard, Vancouver, ISO, and other styles

24

Miyaji, Yutaka, and Ken Tomiyama. "Implementation Approach of Affective Interaction for Caregiver Support Robot." Journal of Robotics and Mechatronics 25, no. 6 (2013): 1060–69. http://dx.doi.org/10.20965/jrm.2013.p1060.

Full text

Abstract:

This paper describes a series of our studies for developing functions for robots to better interact with humans, especially in the welfare field. The caregiver support robot is proposed to help caregivers in the welfare field and functions related to realizing affective behavior were studied. We believe such robotmust understand human emotion state, have own virtual emotion state and be able to express emotion in order to behave affectively. The Virtual Kansei (VK) was proposed to answer this set of requirements and various elements of VK were developed. The VK consists of three parts; the Kan

APA, Harvard, Vancouver, ISO, and other styles

25

Kadiman, Sugiarto, Arif Basuki, and Diah Suwarti. "Virtual Laboratory of Unbalanced Transient Condition in Synchronous Generator." Indonesian Journal of Electrical Engineering and Computer Science 5, no. 1 (2017): 1. http://dx.doi.org/10.11591/ijeecs.v5.i1.pp1-10.

Full text

Abstract:

The electrical engineering department at the Sekolah Tinggi Teknologi Nasional (STTNAS), Yogyakarta has recently reconnoitered virtual laboratories for its undergraduate synchronous generator course to complement existing full-scale laboratory equipment. This study explores virtual laboratory development to be treated as an accessorial tool for enhancing instruction. The focus of this synchronous generator course is the dynamic transient behavior of the system after small disturbances as affected by the unbalanced load. The work is mainly carried out through nonlinear simulations under Matlab-

APA, Harvard, Vancouver, ISO, and other styles

26

Shi, Kai, Haihan Ye, Wentao Song, and Guanglei Zhou. "Virtual Inertia Control Strategy in Microgrid Based on Virtual Synchronous Generator Technology." IEEE Access 6 (2018): 27949–57. http://dx.doi.org/10.1109/access.2018.2839737.

Full text

APA, Harvard, Vancouver, ISO, and other styles

27

Harangus, Katalin, and András Kakucs. "Random Number Generator." Műszaki Tudományos Közlemények 18 (2023): 37–44. http://dx.doi.org/10.33894/mtk-2023.18.07.

Full text

Abstract:

Illustration plays an important role during education: The Galton board is a suitable tool for illustrating random processes and explaining probability distributions. We have created this tool in a virtual version, which facilitates data collection for statistical processing of experimental data and also enables the study of non-symmetrical distributions. The random processes on the device are simulated, which requires a random number generator. Since there were some doubts about the software-generated pseudo-random numbers, we created a true random number generator based on the input noise of

APA, Harvard, Vancouver, ISO, and other styles

28

Imai, Hidetaka, Dai Orihara, Daisuke Iioka, and Hiroumi Saitoh. "Study on Virtual Synchronous Generator Control of PMSG Wind Generator with MPPT Control." IEEJ Transactions on Power and Energy 139, no. 8 (2019): 505–12. http://dx.doi.org/10.1541/ieejpes.139.505.

Full text

APA, Harvard, Vancouver, ISO, and other styles

29

Kong, Xiangping, Jingjuan Pan, Xinyue Gong, and Peng Li. "Emulating the features of conventional generator with virtual synchronous generator technology: an overview." Journal of Engineering 2017, no. 13 (2017): 2135–39. http://dx.doi.org/10.1049/joe.2017.0707.

Full text

APA, Harvard, Vancouver, ISO, and other styles

30

Khajesalehi, Jasem, and Seyed Ebrahim Afjei. "Fault-tolerant virtual synchronous generator control of inverters in synchronous generator-based microgrids." Electric Power Systems Research 218 (May 2023): 109173. http://dx.doi.org/10.1016/j.epsr.2023.109173.

Full text

APA, Harvard, Vancouver, ISO, and other styles

31

Zhao, Jingwei, and Zhenhai Dou. "Primary frequency regulation strategy for doubly-fed induction generators based on virtual inertia." International Journal of Metrology and Quality Engineering 15 (2024): 20. http://dx.doi.org/10.1051/ijmqe/2024018.

Full text

Abstract:

With the continuous increase of wind power generation capacity, the necessity of wind power generation participating in primary frequency regulation is also increasing. Most traditional doubly-fed induction generators do not have the capability of frequency regulation control. To solve this problem, the primary frequency regulation strategy for doubly-fed induction generators is designed based by using the inertia of wind turbines. The power control principle and frequency response process of doubly-fed induction generators are studied. On this basis, a strategy of primary frequency regulation

APA, Harvard, Vancouver, ISO, and other styles

32

Tektas, Gozde. "A Virtual Delay Generator Design and Its Application." Nuclear Science 3, no. 1 (2018): 9. http://dx.doi.org/10.11648/j.ns.20180301.12.

Full text

APA, Harvard, Vancouver, ISO, and other styles

33

Wang, Fei, Lijun Zhang, Xiayun Feng, and Hui Guo. "An Adaptive Control Strategy for Virtual Synchronous Generator." IEEE Transactions on Industry Applications 54, no. 5 (2018): 5124–33. http://dx.doi.org/10.1109/tia.2018.2859384.

Full text

APA, Harvard, Vancouver, ISO, and other styles

34

Nasseri, Mohammad Mehdi. "A virtual experiment on pyroelectric X-ray generator." Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms 358 (September 2015): 255–57. http://dx.doi.org/10.1016/j.nimb.2015.06.035.

Full text

APA, Harvard, Vancouver, ISO, and other styles

35

McNally, Kevin, Richard Cotton, Alex Hogg, and George Loizou. "Reprint of PopGen: A virtual human population generator." Toxicology 332 (June 2015): 77–93. http://dx.doi.org/10.1016/j.tox.2015.04.014.

Full text

APA, Harvard, Vancouver, ISO, and other styles

36

Li, Mingxuan, Yue Wang, Yonghui Liu, Ningyi Xu, Sirui Shu, and Wanjun Lei. "Enhanced Power Decoupling Strategy for Virtual Synchronous Generator." IEEE Access 8 (2020): 73601–13. http://dx.doi.org/10.1109/access.2020.2987808.

Full text

APA, Harvard, Vancouver, ISO, and other styles

37

Umemura, Atsushi, Rion Takahashi, and Junji Tamura. "The Novel Current Control for Virtual Synchronous Generator." Journal of Power and Energy Engineering 08, no. 02 (2020): 78–89. http://dx.doi.org/10.4236/jpee.2020.82004.

Full text

APA, Harvard, Vancouver, ISO, and other styles

38

Chen, Junru, and Terence O'Donnell. "Parameter Constraints for Virtual Synchronous Generator Considering Stability." IEEE Transactions on Power Systems 34, no. 3 (2019): 2479–81. http://dx.doi.org/10.1109/tpwrs.2019.2896853.

Full text

APA, Harvard, Vancouver, ISO, and other styles

39

Ertl, M. Anton, David Gregg, Andreas Krall, and Bernd Paysan. "Vmgen?a generator of efficient virtual machine interpreters." Software: Practice and Experience 32, no. 3 (2002): 265–94. http://dx.doi.org/10.1002/spe.434.

Full text

APA, Harvard, Vancouver, ISO, and other styles

40

Orihara, Dai, Hisao Taoka, Hiroshi Kikusato, et al. "Internal Induced Voltage Modification for Current Limitation in Virtual Synchronous Machine." Energies 15, no. 3 (2022): 901. http://dx.doi.org/10.3390/en15030901.

Full text

Abstract:

Virtual inertia control is a methodology to make inverter-based resources (IBR) behave like a synchronous machine. However, an IBR cannot fully emulate the response of synchronous machine because of its low-current capacity. When the inertial response of an IBR is affected by the current limitation, the synchronization of the synchronous machine simulated virtually inside the IBR controller with the other synchronous generators in the grid is affected, which may cause step-out of the simulated generator. We propose a methodology which can keep the synchronization by modifying internal induced

APA, Harvard, Vancouver, ISO, and other styles

41

Zheng, Weiqiang, Weiliang Zheng, Hongjian Wang, et al. "Inverter power supply control strategy research based on improved virtual synchronous generator." Journal of Physics: Conference Series 2936, no. 1 (2025): 012021. https://doi.org/10.1088/1742-6596/2936/1/012021.

Full text

Abstract:

Abstract In the article, the power oscillation problem of the virtual synchronous generator (VSG) is studied. To facilitate a solution for this problem, an optimized virtual synchronous generator (OVSG) control method in view of forward atonement is designed. Tunable variables for atonement segment changing realize the purpose of suppressing the steps of the operating system and inhibiting active power oscillation of VSG. Virtual simulation and experiment test the availability of the designed method.

APA, Harvard, Vancouver, ISO, and other styles

42

Li, Lingling, Hengyi Li, Ming-Lang Tseng, Huan Feng, and Anthony S. F. Chiu. "Renewable Energy System on Frequency Stability Control Strategy Using Virtual Synchronous Generator." Symmetry 12, no. 10 (2020): 1697. http://dx.doi.org/10.3390/sym12101697.

Full text

Abstract:

This study constructs a novel virtual synchronous generator system based on a transfer function, and optimizes the parameters of the model by using the improved whale algorithm to improve the frequency control ability of virtual synchronous generator. Virtual synchronous generator technology helps to solve the problem that the integration of large-scale renewable energy generation into the power system leads to the deterioration of system frequency stability. It can maintain the symmetry of grid-connected scale and system stability. The virtual synchronous generator technology makes the invert

APA, Harvard, Vancouver, ISO, and other styles

43

SHIN, SANG-HO, and KEE-YOUNG YOO. "AN IMPROVED VIRTUAL 3D CA PRNG BASED ON MOORE NEIGHBORHOOD METHOD." Journal of Circuits, Systems and Computers 19, no. 01 (2010): 75–90. http://dx.doi.org/10.1142/s0218126610006013.

Full text

Abstract:

The security of most of the cryptosystems depend on the secret key generator. However, implementation for hardwares, of this key generator is inefficient because secret key generators depend on mathematical problem to generate the high randomness quality. Cellular automata (CA) pseudorandom number generator (PRNG) is more efficiently implemented rather than mathematical problem based PRNGs because a structure of CA PRNG is highly regular and simpler than the other PRNGs. In this paper, a virtual three-dimension (3D) CA PRNG based on the Moore neighborhood structure is proposed. The proposed PR

APA, Harvard, Vancouver, ISO, and other styles

44

Lu, Shengyang, Yu Zhu, Lihu Dong, et al. "Small-Signal Stability Research of Grid-Connected Virtual Synchronous Generators." Energies 15, no. 19 (2022): 7158. http://dx.doi.org/10.3390/en15197158.

Full text

Abstract:

The virtual synchronous generator (VSG) technique is used to simulate the external characteristics of a synchronous generator (SG) to provide certain damping and inertia to power systems. However, it may easily cause low-frequency oscillation of the power system. We studied the small-signal stability of a grid-connected virtual synchronous generator. Firstly, the small-signal models of single-VSG and multi-VSG grid-connected systems were established. Subsequently, the system eigenvalues were obtained by solving the state matrix, and the system oscillation modes were analyzed. The eigenvalue an

APA, Harvard, Vancouver, ISO, and other styles

45

Barros, J. Dionísio, J. Fernando A. Silva, and Luis Rocha. "Virtual Generator to Replace Backup Diesel GenSets Using Backstepping Controlled NPC Multilevel Converter in Islanded Microgrids with Renewable Energy Sources." Electronics 13, no. 22 (2024): 4511. http://dx.doi.org/10.3390/electronics13224511.

Full text

Abstract:

This work presents an islanded microgrid energy system that uses backstepping control applied to neutral point clamped (NPC) multilevel converters coupled with batteries to behave as virtual generators, able to absorb surplus renewable energy, therefore increasing the penetration of renewable energy sources. Additionally, on a charged battery the virtual generator allows turning-off the backup diesel generator set (GenSet). Aside from improving energy efficiency, the battery-connected multilevel converter aims to regulate frequency, improves power quality, and keeps the microgrid operational i

APA, Harvard, Vancouver, ISO, and other styles

46

Liang, Xiaodong, Chowdhury Andalib-Bin-Karim, Weixing Li, Massimo Mitolo, and Md Nasmus Sakib Khan Shabbir. "Adaptive Virtual Impedance-Based Reactive Power Sharing in Virtual Synchronous Generator Controlled Microgrids." IEEE Transactions on Industry Applications 57, no. 1 (2021): 46–60. http://dx.doi.org/10.1109/tia.2020.3039223.

Full text

APA, Harvard, Vancouver, ISO, and other styles

47

Tang, Min’an, and Xilin Liu. "A control strategy for a grid-connected virtual synchronous generator with virtual impedance." Energy Reports 9 (March 2023): 132–42. http://dx.doi.org/10.1016/j.egyr.2022.10.381.

Full text

APA, Harvard, Vancouver, ISO, and other styles

48

Amin, Md Ruhul, and Shamsul Aizam Zulkifli. "Modelling of Virtual Synchronous Converter for Grid-Inverter Synchronization in Microgrids Applications." International Journal of Power Electronics and Drive Systems (IJPEDS) 7, no. 4 (2016): 1377. http://dx.doi.org/10.11591/ijpeds.v7.i4.pp1377-1385.

Full text

Abstract:

<span lang="EN-US">In this paper, virtual synchronous converter (VSCon) is modelled which behaves as synchronous generator including its all real-time characteristics in operating inverter. This VSCon is used to synchronize grid and inverter while integrating distributed generated power to microgrids. The frequency and voltage synchronization can be controlled by using synchronous generator mathematical model is installed into the inverter. The whole unit of VSCon operated is simulated in Matlab/Simulink for observing all consequences for synchronizing voltage, frequency and phase-angle.

APA, Harvard, Vancouver, ISO, and other styles

49

Hu, Liang, Weiqiang Zhan, Xiaoshan Yao, Zhihao Xiong, and Mingbo Yang. "Research on power regulation of virtual synchronous generators in microgrid." Journal of Physics: Conference Series 2849, no. 1 (2024): 012032. http://dx.doi.org/10.1088/1742-6596/2849/1/012032.

Full text

Abstract:

Abstract This article proposes a virtual synchronous generator (VSG) control strategy with power regulation for island microgrids. A model is built in Matlab/Simulink, and the influence of key parameters on the inertia and damping of the VSG is analyzed through simulation experiments. It has been verified that virtual synchronous generators can adjust the power output in real time, thereby regulating the output of clean energy, reducing the fuel consumption of diesel generators, and achieving maximum economic benefits.

APA, Harvard, Vancouver, ISO, and other styles

50

Kadiman, Sugiarto, Arif Basuki, and Mytha Arena. "The Dynamic of Synchronous Generator under Unbalanced Steady State Operation: A Case of Virtual Generator Laboratory." International Journal of Electrical and Computer Engineering (IJECE) 5, no. 6 (2015): 1292. http://dx.doi.org/10.11591/ijece.v5i6.pp1292-1303.

Full text

Abstract:

The purpose of this study is to design and develop a synchronous generator virtual laboratory for undergraduate student courses, which can be treated as an accessorial tool for enhancing instruction. Firstly, the study reviews the general concept and algorithm of synchronous generator model. Secondly, the simulation method of this system is discussed. Finally, the paper introduces its example and analysis. One of the major objectives of this project is the dynamics of synchronous generators connected to the 500 kV EHV Jamali (Jawa-Madura-Bali) System under unbalanced steady state condition tha

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!