Improvement of DC Bus Bar Voltage for Microgrid System Using Renewable Energy Sources

2021 ◽  
pp. 609-616
Author(s):  
S. Sravan Kumar ◽  
Gundala Srinivasa Rao ◽  
Sathish Voggu
Keyword(s):  
Renewable Energy ◽  
Renewable Energy Sources ◽  
Energy Sources ◽  
Dc Bus

scholarly journals Performance analysis of hybrid photovoltaic/wind energy system using KY boost converter

2019 ◽  
Vol 10 (1) ◽  
pp. 433 ◽  
Author(s):  
Murugan Pushpavalli ◽  
N.M Jothi Swaroopan
Keyword(s):  
Renewable Energy ◽  
Renewable Energy Sources ◽  
Energy System ◽  
Energy Sources ◽  
Boost Converters ◽  
Hybrid Energy ◽  
Energy Technologies ◽  
Hybrid Topology ◽  
Dc Bus ◽  
Hybrid Renewable Energy

<span>Nowadays tremendous increase in renewable energy technologies available in abounding nature energy extracted from sun, wind etc.  This Proposed topology gathered maximum power using multi input ky boost converters for hybrid energy. This hybrid topology operates mainly delivered the power from renewable energy sources solar/wind to dc bus. In the absence of any one source, wind or solar supplies power to the dc bus. Without any renewable energy sources battery deliver the power to dc bus.An inverter type module convert the power from dc bus to ac grid. In this paper effectiveness of hybrid renewable energy is simulated through MATLAB/SIMULINK</span>

scholarly journals Renewable Energy Sources Integration and Control in Railway Microgird

2021 ◽  
Vol 9 (VI) ◽  
pp. 4686-4709
Author(s):  
Jonnalagadda Rithvik Thanmay
Keyword(s):  
Renewable Energy ◽  
Renewable Energy Sources ◽  
Electric Energy ◽  
Energy Sources ◽  
Hybrid Energy ◽  
Distributed Generator ◽  
Electric Energy Consumption ◽  
Smart Control ◽  
Dc Bus ◽  
And Control

The traffic rail increase implies an increase in the electric energy consumption. Hybridizing the railway sub-stations with hybrid energy sources based on renewable energy sources and storage units connected to a DC bus may be a solution to contribute to the partial independence of energy producers in the sector of traffic rail. A smart control is highly recommended in order to avoid disturbing the traffic or the energy quality of railway lines. This project proposes a reversible, self-adaptive, autonomous and intelligent distributed generator connected to the catenary thanks to the DC bus distributed control by the multi-agent system. The results analysis has shown that the proposed control architecture can be a solution to face the issues related to the traffic railway issues.

Renewable Energy Sources

IEE Review ◽  
1991 ◽  
Vol 37 (4) ◽  
pp. 152
Author(s):  
Kenneth Spring
Keyword(s):  
Renewable Energy ◽  
Renewable Energy Sources ◽  
Energy Sources

Power Projects and Covid-19: A Practical Analysis of the Relevance of Force Majeure Clauses under the Standardised Power Purchase and Implementation Agreements of Uganda

2020 ◽  
Vol 1 (2) ◽  
pp. 189-193
Author(s):  
Aisha Naiga ◽  
Loyola Rwabose Karobwa
Keyword(s):  
Renewable Energy ◽  
Renewable Energy Sources ◽  
Clean Energy ◽  
The State ◽  
Energy Sources ◽  
Policy Goals ◽  
Force Majeure ◽  
Practical Analysis ◽  
Energy Justice

Over 90% of Uganda's power is generated from renewable sources. Standardised Implementation Agreements and Power Purchase Agreements create a long-term relationship between Generating Companies and the state-owned off-taker guaranteed by Government. The COVID-19 pandemic and measures to curb the spread of the virus have triggered the scrutiny and application of force majeure (FM) clauses in these agreements. This article reviews the FM clauses and considers their relevance. The authors submit that FM clauses are a useful commercial tool for achieving energy justice by ensuring the continuity of the project, despite the dire effects of the pandemic. Proposals are made for practical considerations for a post-COVID-19 future which provides the continued pursuit of policy goals of promoting renewable energy sources and increasing access to clean energy, thus accelerating just energy transitions.

A Study on the Countermeasures for Demand and Supply Control in Case of High Penetration of Renewable Energy Sources

2016 ◽  
Vol 136 (5) ◽  
pp. 459-470 ◽  
Author(s):  
Yuki Tsujii ◽  
Takao Tsuji ◽  
Tsutomu Oyama ◽  
Yoshiki Nakachi ◽  
Suresh Chand Verma
Keyword(s):  
Renewable Energy ◽  
Renewable Energy Sources ◽  
Energy Sources ◽  
Demand And Supply ◽  
High Penetration
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