Distributed Power Sources for Mars

Mars ◽  
2009 ◽  
pp. 213-239
Author(s):  
George H. Miley ◽  
Xiaoling Yang ◽  
Eric Rice
Keyword(s):  
Power Sources ◽  
Distributed Power

Influence of distributed power supply in distributed power distribution network

2021 ◽  
pp. 1-8
Author(s):  
Xin Shen ◽  
Hongchun Shu ◽  
Min Cao ◽  
Nan Pan ◽  
Junbin Qian
Keyword(s):  
Power Supply ◽  
Power Distribution ◽  
Short Circuit ◽  
Power Grid ◽  
Distribution Network ◽  
Distribution Networks ◽  
Power Supplies ◽  
Power Distribution Network ◽  
Power Sources ◽  
Distributed Power

In distribution networks with distributed power supplies, distributed power supplies can also be used as backup power sources to support the grid. If a distribution network contains multiple distributed power sources, the distribution network becomes a complex power grid with multiple power supplies. When a short-circuit fault occurs at a certain point on the power distribution network, the size, direction and duration of the short-circuit current are no longer single due to the existence of distributed power, and will vary with the location and capacity of the distributed power supply system. The change, in turn, affects the current in the grid, resulting in the generation and propagation of additional current. This power grid of power electronics will cause problems such as excessive standard mis-operation, abnormal heating of the converter and component burnout, and communication system failure. It is of great and practical significance to study the influence of distributed power in distributed power distribution networks.

scholarly journals Decarbonising power system with high share of renewables and optionally with or without nuclear, Slovenia case

2021 ◽  
pp. 342-342
Author(s):  
Joze Dimnik ◽  
Peter Novak ◽  
Simon Muhic
Keyword(s):  
Power System ◽  
System Analysis ◽  
Energy System ◽  
System Capacity ◽  
Power Sources ◽  
Distributed Power ◽  
Electricity Grid ◽  
National Power ◽  
Analysis Computer ◽  
Winter Time

The aim of this work is to highlight challenges, if there are any, in decarbonising national power system in Republic of Slovenia. National electricity grid was hourly simulated using EnergyPlan - Advanced energy system analysis computer model in circumstances where distributed power sources capacity exceeds peak system demand. The goal was to estimate the influence of 4400 MW distributed power production to the power grid with peak demand of up to 3000 MW, respecting the fact that distributed power sources partly meet demand in summer sunlight time, however modestly meets demand in winter time. Electricity demand in summer and winter time are of the same magnitude of order. Modest system capacity for electricity storage were respected and influence to cross border transmission demand was estimated. Chalenges related to grid stability were shown and how nuclear can improve grid stability is presented.

Present Situation and Efforts for Spread Distributed Power Sources

2018 ◽  
Vol 138 (2) ◽  
pp. 74-77 ◽  
Author(s):  
Yasunori MITANI ◽  
Noriaki TOKUDA ◽  
Hiroshi KOBAYASHI
Keyword(s):  
Present Situation ◽  
Power Sources ◽  
Distributed Power

scholarly journals Research on Key Technologies of Connecting Various Distributed Power Sources to Smart Grid

2020 ◽  
Vol 558 ◽  
pp. 052064
Author(s):  
Xuejian Guo ◽  
Yong Liu ◽  
Ronghua Yu ◽  
Yintie Zhang ◽  
Wei Zhang
Keyword(s):  
Smart Grid ◽  
Power Sources ◽  
Distributed Power ◽  
Key Technologies
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