Results 81 to 90 of about 990,915 (186)

Optimal power flow for bipolar DC microgrids

open access: yesInternational Journal of Electrical Power & Energy Systems, 2022
Jin-Oh Lee, Yun-Su Kim, Jin-Hong Jeon
openaire   +1 more source

Control of hybrid AC/DC microgrid under islanding operational conditions [PDF]

open access: yes, 2014
This paper presents control methods for hybrid AC/DC microgrid under islanding operation condition. The control schemes for AC sub-microgrid and DC sub-microgrid are investigated according to the power sharing requirement and operational reliability.
Gao, F.   +9 more
core   +2 more sources

Control for Bipolar DC Microgrid and DC/DC Bidirectional Converter in Energy Access Context

open access: yes, 2023
Rural electrification remains a significant challenge for engineers, given its intricate relationship with multiple issues, including geographical constraints and underdeveloped infrastructural provisions.
Zhou, Xiaochuan (author)
core  

Versatile decentralised control of the DC microgrid

open access: yes, 2018
This study proposes a versatile decentralised control strategy for the direct current (DC) microgrid based on the DC bus signalling method. Performance of the proposed control strategy is investigated under various generation and load disturbances in ...
Jafar Mohammadi, Firouz Badrkhani Ajaei
core   +1 more source

A Safety Case for the Use of Bipolar ±60V DC for Microgrids

open access: yesIEEE Access
Low voltage dc microgrids are an increasingly viable option for low-volume distribution of electrical power in developing countries. 48V systems have proven popular, owing largely to familiarity from the automotive sector, but there remains to date no universal consensus on optimal system voltage.
Stephen A. Jay   +5 more
openaire   +1 more source

Performance Evaluation of Fuel Cell and Microturbine as Distributed Generators in a Microgrid [PDF]

open access: yes, 2009
This paper presents dynamic models of distributed generators (DG) and investigates dynamic behaviour of the DG units within a microgrid system. The DG units include micro turbine, fuel cell and the electronically interfaced sources.
Mohamed , Azah   +2 more
core  

A benchtop DC microgrid for renewable energy sources integration

open access: yes, 2019
After decades of the traditional Distributed Grid, the microgrid are emerging as the new order on modern smart grids. However, due to the excessive use of DC to AC converters to allows the integration of renewable energy based on DC, as photovoltaic ...
Fernandez, Xavier Collazo   +3 more
core   +1 more source

Home - About - Disclaimer - Privacy