Evaluation and application of wind power integration capacity in power grid on the basis of security constrained economic dispatch

In recent years, there was a rapid development of wind power. The impact of large amount of wind power integration into power system on the voltage and power quality could not be ignored. The characteristic of internal dynamics of wind turbine was complicated, as a result, it could not be simulated by electromechanical transient simulation soft (BPA). It was necessary for transformation from BPA to PSCAD which was electromagnetic transient simulation program. However, the modeling work for the external power grid was enormous and meaningless. In this paper, external network was equivalent based on the BPA data of actual grid combined with PSCAD. This method not only could simulate the influence both simple and effective, but also could establish the detailed model of the regional power grid and wind power. At the same time it has been effectively used in the analysis of wind power integration into actual wind projects of Fujian power grid which achieved very good results.

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Influence of Wind Power Integration on Power Grid and its Strategy

Applied Mechanics and Materials ◽

10.4028/www.scientific.net/amm.347-350.1398 ◽

2013 ◽

Vol 347-350 ◽

pp. 1398-1403 ◽

Cited By ~ 1

Author(s):

Xiao Ming Liu ◽

Xin Sheng Niu ◽

Shan Jie Jia ◽

Jie Zhang

Keyword(s):

Wind Power ◽

Power Supply ◽

Short Circuit ◽

Power Grid ◽

Commercial Application ◽

Wind Power Integration ◽

Generation Planning ◽

Reactive Compensation ◽

Power Generation Planning ◽

Carbon Release

The wind power, which enjoys the most mature technology and the most common commercial application, plays an important role in optimization of power supply structure and carbon release reduction. This is to analyze the influence of wind power integration on the power grid in terms of electric power quality, capacity of short circuit, power stability, power generation planning and dispatching etc. and propose increasing the bearable capacity of wind power by power grid by means of optimizing power supply structure, constructing strong power grid, choosing reasonable types of wind driven generators and reactive compensation equipment and completing relevant laws and regulations about wind power integration to power system.

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Liaoning Wind Power Integration into Power System Problems Analysis and its Strategies

Advanced Materials Research ◽

10.4028/www.scientific.net/amr.986-987.339 ◽

2014 ◽

Vol 986-987 ◽

pp. 339-344

Author(s):

Gang Wang ◽

Qing Song Zhao ◽

Yu Zhu ◽

Yang Yang Ge ◽

Sheng Hui Li

Keyword(s):

Power System ◽

Wind Power ◽

Power Quality ◽

Power Grid ◽

Power Structure ◽

Management Plan ◽

Power Delivery ◽

Actual Situation ◽

Connection Management ◽

Wind Power Integration

For the actual situation in Liaoning Power Grid, analyzed the problems the wind power interconnection brought. Involving power quality, power fluctuations, power peaking, power delivery and so on. Proposed related coping strategies. Strengthen wind power connection management, plan the power structure scientifically and rationally, carry out multi-channel consumer of wind power actively, improve the security and stability level of the power grid.

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Optimal Dispatching of Power Grid Containing Wind Power Integration Based on Stochastic Model Predictive Control

10.1049/icp.2021.2390 ◽

2021 ◽

Author(s):

Z. Jinhua ◽

L. Liangyu ◽

Z. Yuerong ◽

F. Yuan

Keyword(s):

Model Predictive Control ◽

Stochastic Model ◽

Wind Power ◽

Predictive Control ◽

Power Grid ◽

Wind Power Integration ◽

Stochastic Model Predictive Control

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Distributed Wind Power Integration Operation and Impacts on Regional Power System

Advanced Materials Research ◽

10.4028/www.scientific.net/amr.953-954.533 ◽

2014 ◽

Vol 953-954 ◽

pp. 533-536

Author(s):

Guang Lei Li ◽

Xin Shi ◽

Chun Xu Zhang ◽

Hua Deng ◽

Xian Zhen Zeng

Keyword(s):

Wind Power ◽

Large Scale ◽

Power Grid ◽

Technical Specification ◽

Engineering Practice ◽

Centralized Control ◽

Parallel Operation ◽

Wind Power Integration ◽

Resource Type ◽

Grid Operation

At present, distributed wind is in its infancy, so engineering practice and related technology research and development is relatively lacking. The aging problem parallel operation between wind power and power grid enterprises is the issue that the whole world should be confronted with. This paper study the influence of wind power access to power grid operation, reveal the interactive mechanism of distributed wind power and power grid, formulate the corresponding technical specification and achieve the centralized control of distributed wind power. These can be used to guide the large-scale development of distributed wind power, which makes the development of distributed wind power guided by resource type guide transition to the grid type.

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