repository
Special Graduate Schools
Graduate School of International Studies
Department of Energy Studies
3. Theses(Master)
OPTIMAL CAPACITOR PLACEMENT AND SIZING IN RATANAKIRI DISTRIBUTION SYSTEM USING PSS- ADEPT
| DC Field | Value | Language |
|---|---|---|
| dc.contributor.advisor | Jung , jae Sung | - |
| dc.contributor.author | SOK SENVIRAK | - |
| dc.date.accessioned | 2022-11-29T02:32:02Z | - |
| dc.date.available | 2022-11-29T02:32:02Z | - |
| dc.date.issued | 2020-02 | - |
| dc.identifier.other | 30002 | - |
| dc.identifier.uri | https://dspace.ajou.ac.kr/handle/2018.oak/19520 | - |
| dc.description | 학위논문(석사)--Graduate School of International Studies Ajou University :융합에너지학과,2020. 2 | - |
| dc.description.tableofcontents | CHAPTER I INTRODUCTION OF RESEARCH 1 1. Introduction of Research 1 1.1 Introduction 1 1.2 Background 1 1.3 Electric Power Situation of Ratanakiri 2 1.4 Statement of the Problem 5 1.5 Objectives 5 1.6 Scope of the Study 6 1.7 Limitations of the study 6 CHAPTER II LITERATURE REVIEW 7 2. Literature review 7 2.1 Introduction 7 2.2 Power distribution system 7 2.3 Analysing the load flow distribution 7 2.4 System element modelling 8 2.4.1 Line modelling 8 2.4.2 Load the Modelling 9 2.4.3 Numbering of Branches 11 2.5 Loss of Distribution System 12 2.6 Capacitor placement to reduce losses 13 2.6.1 Techniques for optimum positioning of the capacitors 14 2.7 Generation of distribution and advantages 15 CHAPTER III METHODOLOGY 16 3. Overview of Methodology 16 3.1 Analytical for solving OCP by using CAPO method 16 3.2 Application for PSS / ADEPT 17 3.2.1 About a PSS / ADEPT program 18 3.2.2 Network analysis utilizing PSS / ADEPT 18 3.2.3 Data for PSS / ADEPT 19 3.2.3.1 Source 19 3.2.3.2 Wire & cable 19 3.2.3.3 Node of system 19 3.2.3.4 Constant Power 20 3.3 Analysis of load flow 20 3.3.1 Placement of optimum capacitor (CAPO) with PSS / ADEPT 20 3.3.2 Condenser with shunt 20 3.3.3 Parameters of financial network 21 3.3.4 Calculation of the positioning capacitor 22 3.4 PSS / ADEPT Calculates the financial resources for the CAPO 23 3.5 Load-Equation balancing 24 3.5.1 Transfer and loss of power in line 25 3.5.2 Balance of Power Equation 26 3.5.3 The voltage in distribution line is calculated as:[25] 27 CHAPTER IV RESULTS AND DISCUSSION 28 4. Results of Research 28 4.1 Result of RTK distribution system 28 4.2 Scenario 0: Shows the result of the current power system at RTK without installation of capacitor banks 28 4.2.1 Power flow summary 28 4.2.2 Bus node voltage 30 4.2.3 Comparison of power loss between PSSE and PSS/ADEPT 31 4.2.4 Summary of Power loss using PSSE and PSS/ADEPT software 33 4.2.5 Financial Annual cost for power loss 34 4.3 Scenario 1: Propose optimization capacitor bank placement using CAPO method using PSS/ADEPT software 34 4.3.1 RTK distribution diagram by PSS/ADEPT 35 4.3.2 Comparison of Voltage from Scenario 0 , Scenario 1 36 4.3.3 Optimal Capacitor placement and sizing 37 4.3.4 Active power loss scenario 0, scenario 1 39 4.3.5 NPV for 1 year and 5 year after install capacitor bank 39 4.3.5.1 NPV one year 40 4.3.5.2 NPV five year 41 CHAPTER V Conclusion and Recommendation 42 5.1 Conclusion 42 5.2 Recommendations 42 REFERENCES 44 | - |
| dc.language.iso | eng | - |
| dc.publisher | Graduate School of International Studies Ajou University | - |
| dc.rights | 아주대학교 논문은 저작권에 의해 보호받습니다. | - |
| dc.title | OPTIMAL CAPACITOR PLACEMENT AND SIZING IN RATANAKIRI DISTRIBUTION SYSTEM USING PSS- ADEPT | - |
| dc.type | Thesis | - |
| dc.contributor.affiliation | 아주대학교 국제대학원 | - |
| dc.contributor.department | 국제대학원 융합에너지학과 | - |
| dc.date.awarded | 2020. 2 | - |
| dc.description.degree | Master | - |
| dc.identifier.localId | 1138569 | - |
| dc.identifier.uci | I804:41038-000000030002 | - |
| dc.identifier.url | http://dcoll.ajou.ac.kr:9080/dcollection/common/orgView/000000030002 | - |
| dc.subject.keyword | OPTIMAL CAPACITOR PLACEMENT | - |
| dc.description.alternativeAbstract | Abstract Electric energy always plays an important role in the life of the community as well as in economy development. In fact, it can safely be said that the modern economy is totally reliant on electricity. This phenomenon may lead to an increase in the electricity generation, distribution and Transmission. However, sometimes local generation is not quite enough to meet the demand and required alternative sources even in shape of import of electricity from other neighboring countries to meet the indigenous demand like from Thailand, Laos, Vietnam etc. In current studies, minimization of the power loses at different load centers located in Ratanakiri region in Cambodia are deliberated, while installation of capacitor banks in pursuance of their selection on the basis of CAPO method for optimization in accordance to the results analyzed while using the software (i.e. PSS/ADEPT). The results show performance in the voltage profiles and reduction in the power losses after capacitor installation which resulted in estimated savings US $148,478 per year. Keywords: capacitor bank, Optimization capacitor bank, PSSE Software, PSS/ADEPT Software, Total Power loss, Case study distribution in Ratanakiri, CAPO method. | - |
- Appears in Collections:
- Special Graduate Schools > Graduate School of International Studies > Department of Energy Studies > 3. Theses(Master)
- Files in This Item:
- There are no files associated with this item.
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.
-
- License
- STATISTICS
- Total Visit :3,795,565
- Total Download :1,819
- Today View :1,660
