Reactive Power Support Using Photovoltaic Systems

1. Front Matter

   Pages i-xxv

   PDF

2. Introduction

   • Oktoviano Gandhi

   Pages 1-20

3. Analysis of Local Reactive Power Provision Using PV in Distribution Systems

   • Oktoviano Gandhi

   Pages 21-51

4. Analytical Approach to Power Dispatch in Distribution Systems

   • Oktoviano Gandhi

   Pages 53-81

5. Inverter Degradation Consideration in Reactive Power Dispatch

   • Oktoviano Gandhi

   Pages 83-108

6. Reactive Power Dispatch for Large Number of PV Installations

   • Oktoviano Gandhi

   Pages 109-143

7. Conclusions and Future Works

   • Oktoviano Gandhi

   Pages 145-152

8. Back Matter

   Pages 153-156

   PDF

With the widespread adoption of photovoltaic (PV) systems across the world, many researchers, industry players, and regulators have been exploring the use of reactive power from PV to support the grid. This thesis is the first to comprehensively quantify and analyse the techno-economic cost and benefits of reactive power support using PV. On top of formulating the cost of PV reactive power and identifying the feasible range of its monetary incentives, this thesis has also proposed practical methods to implement the reactive power dispatch effectively and efficiently, with and without communication infrastructure. The findings and approaches in this work can therefore help power system planners and operators towards better integration of PV into the electrical grid, both in terms of regulation and implementation.

• Distribution System
• Optimisation Algorithm
• Photovoltaic Inverter
• Photovoltaic System
• Power Dispatch Optimisation
• Power System
• Reactive Power

• Solar Energy Research Institute of Singapore, National University of Singapore, Singapore, Singapore

  Oktoviano Gandhi

Oktoviano Gahdhi. On the research front, Oktoviano has worked on the engineering aspects of solar cells and modules, solar energy integration in power systems, all the way to analysing policies’ impact on energy intensity. His scientific works have resulted in more than thirty international publications. 
Through Alva Energi, a company that he co-founded, Oktoviano is channelling his expertise in solar energy, rural electrification, electricity grid planning, and energy policy to promote renewable energy development in Indonesia. His works and achievements have been recognised internationally; in 2020, Okto was featured in Vanity Fair Global Goals List, representing SDG7: Affordable and Clean Energy.

Policies and ethics