The effect of spatial dispersion of wind power plants on the curtailment of wind power in the Greek power supply system

Power supply systems for small businesses based on renewable energy sources are most often based on converting wind energy, solar energy and water energy. Calculating its effectiveness is a time-consuming task, requiring the processing of a large amount of data specific for the geographical location of power generating units. In the article the technique of computer modeling of work of a park of wind power plants (WPP) with the purpose of definition of an optimum parity of their parameters is considered.

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AUTONOMOUS POWER SUPPLY SYSTEMS BASED ON WIND POWER PLANTS FOR AGROFORMATIONS

14th SGEM GeoConference on ENERGY AND CLEAN TECHNOLOGIES ◽

10.5593/sgem2014/b41/s17.007 ◽

2014 ◽

Cited By ~ 1

Author(s):

Gulnara B. Nurpeissova

Keyword(s):

Wind Power ◽

Power Supply ◽

Power Plants ◽

Wind Power Plants ◽

Supply Systems

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Study on Pumping Units with Wind Power Generation Complementary Power Supply System

Advanced Materials Research ◽

10.4028/www.scientific.net/amr.361-363.479 ◽

2011 ◽

Vol 361-363 ◽

pp. 479-482

Author(s):

Wen Bin Cai ◽

Kang Du ◽

Xing Peng ◽

Hua Yang Liu

Keyword(s):

Power Generation ◽

Wind Power ◽

Power Supply ◽

Power Supply System ◽

Supply System ◽

Wind Power Generation ◽

Control Circuit ◽

Energy Transmission ◽

Electric Network ◽

And Control

The wind power generation pumping unit has environmental protection and the energy-saving function with wind power generation complementary power supply system. Based on the calculation of the pumping power consumption during the oil production, the essential wind-power generation electric quantity for pumping equipment runs stable was analyzed, wind-electricity and electric network complementary energy transmission and control circuit were designed, When the wind speed changes, by the energy transmission and control circuit related parameters and taking the historical meteorological statistics of the corresponding period as the comparison reference, the system can control wind power generation and the battery charge and discharge flexibly to ensure the equipment runs stable, which lays a firm foundation for the wide application of the off-grid wind power. The economic analysis shows that the wind-electricity and electric network complementary pumping machine has good economic efficiency and application prospect in oilfield.

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On the effect of spatial dispersion of wind power plants on the wind energy capacity credit in Greece

Environmental Research Letters ◽

10.1088/1748-9326/3/1/015003 ◽

2008 ◽

Vol 3 (1) ◽

pp. 015003 ◽

Cited By ~ 17

Author(s):

George Caralis ◽

Yiannis Perivolaris ◽

Konstantinos Rados ◽

Arthouros Zervos

Keyword(s):

Wind Energy ◽

Wind Power ◽

Power Plants ◽

Spatial Dispersion ◽

Energy Capacity ◽

Wind Power Plants

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Possibility of Using Alternative Electric Power Industry for Power Supply of Autonomous Infocommunication Complexes

Journal of Physics Conference Series ◽

10.1088/1742-6596/2096/1/012055 ◽

2021 ◽

Vol 2096 (1) ◽

pp. 012055

Author(s):

D V Vegera ◽

G V Zhiba ◽

V P Pisarenko

Keyword(s):

Electric Power ◽

Wind Power ◽

Power Supply ◽

Power Supply System ◽

Electric Power Industry ◽

Power Industry ◽

Supply System ◽

Functional Elements ◽

Experimental Scheme ◽

Autonomous Functioning

Abstract This article analyzes the possibility of using non-traditional – solar and wind power engineering to ensure the autonomous functioning of infocommunication facilities operating without the constant presence of personnel. The technical characteristics of the main functional elements and the conditions for their interaction in the power supply system of the communication object are given. The main results obtained during the operation of the experimental scheme of autonomous power supply are shown.

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The Efficiency of Distributed and Centralized Power System Integration

E3S Web of Conferences ◽

10.1051/e3sconf/201911405007 ◽

2019 ◽

Vol 114 ◽

pp. 05007 ◽

Cited By ~ 3

Author(s):

Felix Byk ◽

Yana Frolova ◽

Ludmila Myshkina

Keyword(s):

Power Systems ◽

Power System ◽

Distributed Generation ◽

Power Supply ◽

Power Plants ◽

Power Supply System ◽

Supply System ◽

Technical Solution ◽

Local Power ◽

The Impact

The existing centralized power supply system has the alternative due to distributed generation. By certain conditions distributed cogeneration allows to increase the reliability and quality of power supply and to reduce the cost of electricity for consumers. Therefore, a lot of energy-intensive consumers switched to their own power supply systems, as it turned out to be a competitive technical solution. The total gasification of the country’s regions and the presence of domestic manufacturers of gas turbine and gas piston power plants accelerated this process. Nowadays local power systems are emerging with cogeneration plants are the main source of heat and electricity there. The feasibility justification of the kind and type of generation is determined by many factors, including circuit-mode parameters in the local power system and adjacent network. Local power systems based on the principles of self-balance are proposed to name as energy cells. The integration of energy cells with regional power system increases the technical and economic effectiveness of power supply system for consumers. The proposed power systems transition leads to certain systemic effects. Received effects are depending on functions of distributed generation. This paper explores the impact of scheme and mode factor on the technical effects.

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