Full metadata record
| DC Field | Value | Language |
|---|---|---|
| dc.contributor | Faculty of Engineering | en_US |
| dc.creator | Zhang, Jin | - |
| dc.identifier.uri | https://theses.lib.polyu.edu.hk/handle/200/7316 | - |
| dc.language | English | en_US |
| dc.publisher | Hong Kong Polytechnic University | - |
| dc.rights | All rights reserved | en_US |
| dc.title | Frequency control in a micro-grid with storage and renewable energies | en_US |
| dcterms.abstract | Since the environment and the energy problem is more and more serious, the demand for the renewable energy is increasing, the renewable can provide us a lot of benefit and offer us a more clean world, however, there are also some disadvantages we cannot ignore, one of the most important issue may be the unstable input of the power. And that is what this thesis to solve, the frequency control. There are mainly two objectives for this thesis. The first is to study the simulation tool DIgSILENT PowerFactory, which is a professional software for modeling, analysis and simulation in power system. The second objective is to develop a new way to implement the frequency control in a microgrid with battery storage and renewable energy resource. The thesis will start with introduction of the basic information and application of the DIgSILENT, the microgrid and the frequency control. It will then focus on modeling the island battery inverter, and to achieve the frequency control. Finally simulation result will be presented to demonstrate the effectiveness the frequency control. | en_US |
| dcterms.extent | vii, 63 leaves : ill. (some col.) ; 30 cm. | en_US |
| dcterms.isPartOf | PolyU Electronic Theses | en_US |
| dcterms.issued | 2012 | en_US |
| dcterms.educationalLevel | All Master | en_US |
| dcterms.educationalLevel | M.Sc. | en_US |
| dcterms.LCSH | Electric power systems -- Control. | en_US |
| dcterms.LCSH | Distributed generation of electric power -- Computer simulation. | en_US |
| dcterms.LCSH | Renewable energy sources. | en_US |
| dcterms.LCSH | Hong Kong Polytechnic University -- Dissertations | en_US |
| dcterms.accessRights | restricted access | en_US |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| b26493214.pdf | For All Users (off-campus access for PolyU Staff & Students only) | 1.74 MB | Adobe PDF | View/Open |
Copyright Undertaking
As a bona fide Library user, I declare that:
- I will abide by the rules and legal ordinances governing copyright regarding the use of the Database.
- I will use the Database for the purpose of my research or private study only and not for circulation or further reproduction or any other purpose.
- I agree to indemnify and hold the University harmless from and against any loss, damage, cost, liability or expenses arising from copyright infringement or unauthorized usage.
By downloading any item(s) listed above, you acknowledge that you have read and understood the copyright undertaking as stated above, and agree to be bound by all of its terms.
Please use this identifier to cite or link to this item:
https://theses.lib.polyu.edu.hk/handle/200/7316