Abstract

In recent years, many applications have been developed for the integration of renewable energy sources (RES) into the grid in order to satisfy the demand requirement of a clean and reliable electricity generation. Increasing the number of RES creates uncertainty in load and power supply generation, which also presents an additional strain on the system. These uncertainties will affect the voltage and frequency variation, stability, protection, and safety issues at fault levels. RES present non-linear characteristics, which requires effective coordination control methods. This paper presents the stability issues and solutions associated with the integration of RES within the grid.

Highlights

  • The majority countries the across world the are world concentrating on renewable energyfeatures sources (RES), due an due increaseTheofmajority of across countries are concentrating on to RES, to anofincrease of environmental concerns and depletion fossil fuels [1]

  • To handle the frequency stability issues raised from the low inertia and reserve power, new frequency control techniques need to be employed for RES to participate in a frequency regulation process

  • The large-scale integration of RES into the power grid will have an impact on the stability of the the power system

Read more

Summary

Introduction

The majority countries the across world the are world concentrating on RES, due an due increase. 1. is shown in countries have set targets to receive their power generation from RES by 80% in 2050, as Figure 1. Low to medium the integration of RES within the grid [6] This influence is commonly observed with solar and wind. These characteristics system efficacy, system reliability, Fluctuations affect the power. More ways andMedium to medium load management, and safety in various are very Low significant factors to be Moderate viewed in the integration of RES within the grid [6]. This influence is commonly observed with solar.

Figure
Grid Integration Issues with a High Share of RES
Impact
Voltage Rise and Fluctuation
Solutions
Frequency
Control techniques Used for Windfor
Inertia
Droop Control for Frequency Regulation
De-Loaded Operation in Wind
Solar Photovoltaic Array in Frequency Regulation
17. De-loaded
Voltage Control Techniques
21. Control
Smart Grid Features in Voltage Control with RES
Conclusions
Full Text
Published version (Free)

Talk to us

Join us for a 30 min session where you can share your feedback and ask us any queries you have

Schedule a call