Results 31 to 40 of about 4,077,721 (180)
VIRTUAL SYNCHRONOUS GENERATOR UNTUK KOMPENSASI INERSIA PADA SISTEM MICROGRID [PDF]
, 2022 Semakin banyak pembangkit listrik terbarukan berbasis elektronika daya yang terintegrasi ke dalam jaringan listrik berakibat kurangnnya total inersia sistem.
Soedjarwanto, Noer +5 more
core +1 more source
Power allocation strategy for multi VSG parallel networks
Dianzi Jishu Yingyong, 2018 Virtual synchronous generator(VSG) control algorithm can simulate the characteristics of the traditional synchronous generator, inverter with control can provide the voltage and frequency support for large power grid, and the corresponding inertia and ...
Sun Ge, Zhang Zhiyu, Ma Ruwei
doaj +1 more source
12-phase virtual synchronous generator
, 2023 This paper presents a novel 12-phase virtual synchronous generator (VSG). The proposed 12-phase VSG can be used as an AC/DC or DC/AC converter in a multi-energy power system mainly composed of a 12-phase generator to improve the stability of the grid ...
Junzhong Sun (17461530) +1 more
core +1 more source
Study on a Frequency Fluctuation Attenuation Method for the Parallel Multi-VSG System
Frontiers in Energy Research, 2021 Virtual synchronous generator (VSG) is one of the inverter control methods which can provide extra virtual moment of inertia and achieve frequency support by mimicking the output characteristics of a rotating synchronous generator (RSG), which makes VSG ...
Zhenao Sun, Fanglin Zhu, Xingchen Cao
doaj +1 more source
Impact of Synchronous Generator Replacement with VSG on Power System Stability
, 2020 The stability of frequency and voltage endure high risk due to the integration of power converters. One of the promising solution is the virtual synchronous generator, which controls the power converter to mimic the characteristics of a synchronous ...
Dao Zhou +5 more
core +1 more source
, 2008 The paper outlines methods developed to obtain circuit parameters of a superconducting synchronous generator with a coreless rotor. The need for full 3D finite element modelling is emphasised and appropriate techniques devised to estimate relevant ...
Lukasik, B. +7 more
core +2 more sources
An Improved Virtual Inertia Algorithm of Virtual Synchronous Generator
Journal of Modern Power Systems and Clean Energy, 2020 Virtual synchronous generator (VSG) simulates the first-order motion equation of a synchronous generator (SG) with the algorithm. VSG can improve the system voltage and frequency support capabilities of a microgrid or a weak grid.
Haizhen Xu +4 more
doaj +1 more source
Energy Reports, 2022 Based on the analysis of the operation characteristics of photovoltaic cells, a novel virtual synchronous generator adaptive power regulation strategy for two-stage three-phase photovoltaic system with high permeability of clean energy is proposed.
Bo Zhang, Peisen Zhao, Jiale Zhao
doaj +1 more source
Virtual synchronous generator: an overview [PDF]
The continuous increase in the penetration of renewable energy (RE) based distributed generations (DGs) in the power system network has created a great concern on the stability of the existing grid.
Mohammed OO +4 more
core +4 more sources
A cryogenic dc-dc power converter for a 100kW synchronous HTS generator at liquid nitrogen temperatures [PDF]
, 2012 A dc-dc converter has been developed for retrofitting inside the vacuum space of the HTS rotor of a synchronous generator. The heavy copper sections of the current leads used for energising the HTS field winding were replaced by cryogenic power ...
Bailey, W.O.S. +3 more
core +2 more sources