Showing 21 - 40 results of 1,738 for search '((kocs OR koch) OR acs)', query time: 0.09s Refine Results
  1. 21

    Adaptive resilient secondary control for islanded AC microgrids with sensor faults by Li, Xiaolei, Xu, Qianwen, Blaabjerg, Frede

    Published 2022
    “…In this article, we investigate the adaptive resilient secondary voltage and frequency control problem for islanded ac microgrids (MG) in the presence of sensor faults. …”
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    Journal Article
  2. 22

    Demand response of lighting and air conditioner in AC/DC micro grid by Zhong, Yang.

    Published 2014
    “…Demand response is a valuable technology in smart grid for 'peak load' shaping. Within our hybrid AC/DC micro-grid, a demand response program coordinated with the grid SCADA system is proposed in this dissertation. …”
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    Thesis
  3. 23

    AC-DC converter and charge monitoring system for lithium ion batteries by Zhu, Ziwei

    Published 2017
    “…This report consists of the circuit design of the AC to DC converter (used to charge the battery), the procedure of data acquisition by using NI-DAQ devices and the design of the battery monitoring system based on NI LabVIEW. …”
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    Final Year Project (FYP)
  4. 24

    Decentralized secondary control for frequency restoration and power allocation in islanded AC microgrids by Lian, Zhijie, Wen, Changyun, Guo, Fanghong, Lin, Pengfeng, Wu, Qiuwei

    Published 2023
    “…In order to illustrate the proposed scheme, real-time tests are carried out in an islanded AC MG system built in the real-time simulator OPAL-RT. …”
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    Journal Article
  5. 25
  6. 26

    An adaptive pulse-width modulation scheme for DC-AC converters in electric vehicles by Tan, Raymond Kang Zhi

    Published 2016
    “…Machines such as AC motor, Solar panel circuit and wind turbine specification have been improving each year such as high power rating and high output voltage to the load. …”
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    Final Year Project (FYP)
  7. 27
  8. 28

    Numerical study of DC-biased AC-electrokinetic flow over symmetrical electrodes by Ng, Wee Yang, Ramos, Antonio, Lam, Yee Cheong, Rodriguez, Isabel

    Published 2013
    “…This paper presents a numerical study of DC-biased AC-electrokinetic (DC-biased ACEK) flow over a pair of symmetrical electrodes. …”
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    Journal Article
  9. 29

    Autonomous control of interlinking converter with energy storage in hybrid AC–DC microgrid by Loh, Poh Chiang, Li, Ding, Chai, Yi Kang, Blaabjerg, Frede

    Published 2013
    “…The coexistence of ac and dc subgrids in a hybrid microgrid is likely given that modern distributed sources can either be ac or dc. …”
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    Journal Article
  10. 30

    A benchtop induction-based AC magnetometer for a fast characterization of magnetic nanoparticles by Mohd Mawardi, Saari, Mohd Herwan, Sulaiman, Hamzah, Ahmad, Nurul Akmal, Che Lah, Sakai, Kenji, Kiwa, Toshihiko, Tsukada, Keiji

    Published 2022
    “…In this study, we report a development of a benchtop induction-based AC magnetometer to realize a simple, wideband, and sensitive AC magnetometer for bio-sensing applications and characterization of magnetic nanoparticles (MNPs). …”
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    Article
  11. 31

    Distributed hierarchical control of AC microgrid operating in grid-connected, islanded and their transition modes by Hou, Xiaochao, Sun, Yao, Lu, Jinghang, Zhang, Xin, Koh, Leong Hai, Su, Mei, Guerrero, Josep M.

    Published 2019
    “…In this paper, a distributed hierarchical control is proposed for ac microgrid, which could apply to both grid-connected (GC) mode and islanded (IS) mode as well as mode transitions. …”
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    Journal Article
  12. 32
  13. 33

    Operation and control methods of modular multilevel converters in unbalanced AC grids : a review by Li, Jinke, Konstantinou, Georgios, Wickramasinghe, Harith R., Pou, Josep

    Published 2020
    “…The aim of this paper is to provide a comprehensive review of operation and control methods applied to MMC-HVdc systems with a specific focus on unbalanced ac-grid conditions. The methods are classified based on their main control targets that include ac-side power control, control of the circulating current, and dc-side power ripple suppression control. …”
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    Journal Article
  14. 34

    Coordinated secondary control for autonomous hybrid three-port AC/DC/DS microgrid by Jin, Chi, Wang, Junjun, Wang, Peng

    Published 2019
    “…This paper presents a coordinated secondary control (CSC) strategy for distributed power management for an autonomous hybrid three-port AC/DC/DS microgrid. The proposed CSC is on top of a generalized primary control (GPC), which consists of local power sharing (LPS) control within an individual AC or DC subgrid, global power sharing (GPS) control throughout the AC/DC subgrids, and storage power sharing (SPS) control in a distributed storage (DS) network. …”
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    Journal Article
  15. 35
  16. 36

    Ubah Gaya, Kaedah Kerja Yang Sudah Tidak Relevan by Rusdi Bin Omar

    Published 2024
    Subjects: “…AC Collections. Series. Collected works…”
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    Newspaper
  17. 37

    Robust circuit parameters design for the CLLC-type DC transformer in the hybrid AC-DC microgrid by Huang, Jingjing, Zhang, Xin, Shuai, Zhikang, Zhang, Xinan, Wang, Peng, Koh, Leong Hai, Xiao, Jianfang, Tong, Xiangqian

    Published 2020
    “…In the hybrid ac/dc microgrid, the open-loop control is always utilized by the CLLC-DCT to cooperate with the bidirectional interlinking converter to realize the power and voltage conversion between the ac and dc bus. …”
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    Journal Article
  18. 38
  19. 39

    Distributed robust hierarchical power sharing control of grid-connected spatially concentrated AC microgrid by Cai, He, Hu, Guoqiang

    Published 2020
    “…This paper considers the power sharing problem for a grid-connected ac microgrid containing a cluster of spatially concentrated dispatchable distributed generators (DDGs), which are supposed to share the desired power demand according to some prespecified power sharing base. …”
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    Journal Article
  20. 40

    Stability improvement and control optimization of isolated two-stage AC-DC-DC converter systems by Feng, Fan

    Published 2020
    “…The research gap for the isolated two-stage AC-DC-DC converter has been identified as well. …”
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    Thesis-Doctor of Philosophy