Research on Electric Power Control Technique for Stable Operation of DC Micro-Grid

Xiao Xu; Xiao Chun Ma; Zhen Ning Zi; Bao Qiang Ben; Hua Li; Si Ming Wei

doi:10.4028/www.scientific.net/AMR.986-987.1129

Paper Titles

Research of Direct Torque Control of Asynchronous Motor
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Research on CNC AC Servo System Design and Parameters’ Tuning and Optimization
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Research on Controller of Micro-Hydro Power System
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Research on Design Methods and Experiments of the Electro-Hydraulic Power Steering Pump
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Research on Electric Power Control Technique for Stable Operation of DC Micro-Grid
p.1129

Sensorless Control of High Speed Permanent Magnet Synchronous Motor Based on Modified Sliding-Mode Observer
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Simulation of Permanent Magnet Linear Synchronous Motor’s Self-Organizing Rule and Self-Regulared Parameter Fuzzy Control
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SSP Podded Propulsion Motor Control Based on SR-CDKF
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Stator Resistance Identification and Simulation Analysis Based on Fuzzy Logic
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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 986-987Research on Electric Power Control Technique for...

Research on Electric Power Control Technique for Stable Operation of DC Micro-Grid

Abstract:

Distributed generation (DG) into DC micro-grid can save a lot of converter equipments compared with AC micro-grid,.So,with the popularity of DG,DC micro-grid technology also has get great development.However,the key technology of DC micro-grid is not yet mature.This paper is based on shanghai DC micro-grid demonstration project of Sate Grid Smart Grid Research Institute.Firstly,we analysis the advantages and disadvantages of AC,DC and AC/DC hybrid micro-grid.Then, after comparison and analysis of DC micro-grid topology,we put forward system scheme and corresponding control strategy.The simulation results show that, the proposed control strategy is feasible,simple,real-time and effective.This design scheme is applicable for radiant topology and would provide guidance to the development direction of DC micro-grid project later.

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Periodical:

Advanced Materials Research (Volumes 986-987)

Pages:

1129-1133

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.986-987.1129

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Online since:

July 2014

Authors:

Xiao Xu*, Xiao Chun Ma, Zhen Ning Zi, Bao Qiang Ben, Hua Li, Si Ming Wei

Keywords:

DC Micro-Grid, Distributed Generator (DG), Energy Saving, Voltage Stability

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