A novel approach to modernizing power networks that can manage large amounts of renewable energy while remaining stable, effective, and sustainable is the concept of smart grids. The integration of variable renewable energy (VRE) into smart networks is examined in detail in this review study. The technical, financial, and regulatory problems that emerge in emerging nations are its focus. The VRE sources that are examined include biomass, hydropower, wind, and solar photovoltaics. Tanzania is used as a primary example in the analysis to demonstrate how adding VRE to the grid exacerbates voltage and frequency instability due to radial transmission networks, insufficient inertia, and inadequate grid infrastructure. We examine the ways in which important technologies, such as energy storage systems (ESS), grid-forming inverters, advanced metering infrastructure (AMI), and AI-driven forecasting, might lessen intermittency and increase grid resilience.
Significant economic challenges are highlighted in the report, such as the high capital costs associated with transmission extension, storage deployment, and grid modernization, as well as regulatory obstacles such as antiquated system codes, misaligned tariffs, and unclear regulations for independent power producers. To optimize distributed energy resources (DERs) and enable real-time grid management, innovations in demand response (DR), virtual power plants (VPPs), and edge computing are essential. Tanzania's experience shows how urgent it is to invest in flexible reserves, change policies, and build cross-border links to meet its 2030 goal of 75% renewable power.
Prospects for the future highlight how block chain, quantum computing, and the Internet of Things will combine to decentralize energy management and hasten the shift to low-carbon systems. According to the review's findings, smart grids are essential to the global decarbonization process, especially in developing nations where they can replace outdated infrastructure to provide dependable, affordable, and sustainable electricity.
Distributed energy resources (DERs) Energy storage systems Grid stability Renewable energy integration Smart grids Tanzania energy transition
A novel approach to modernizing power networks that can manage large amounts of renewable energy while remaining stable, effective, and sustainable is the concept of smart grids. The integration of variable renewable energy (VRE) into smart networks is examined in detail in this review study. The technical, financial, and regulatory problems that emerge in emerging nations are its focus. The VRE sources that are examined include biomass, hydropower, wind, and solar photovoltaics. Tanzania is used as a primary example in the analysis to demonstrate how adding VRE to the grid exacerbates voltage and frequency instability due to radial transmission networks, insufficient inertia, and inadequate grid infrastructure. We examine the ways in which important technologies, such as energy storage systems (ESS), grid-forming inverters, advanced metering infrastructure (AMI), and AI-driven forecasting, might lessen intermittency and increase grid resilience.
Significant economic challenges are highlighted in the report, such as the high capital costs associated with transmission extension, storage deployment, and grid modernization, as well as regulatory obstacles such as antiquated system codes, misaligned tariffs, and unclear regulations for independent power producers. To optimize distributed energy resources (DERs) and enable real-time grid management, innovations in demand response (DR), virtual power plants (VPPs), and edge computing are essential. Tanzania's experience shows how urgent it is to invest in flexible reserves, change policies, and build cross-border links to meet its 2030 goal of 75% renewable power.
Prospects for the future highlight how block chain, quantum computing, and the Internet of Things will combine to decentralize energy management and hasten the shift to low-carbon systems. According to the review's findings, smart grids are essential to the global decarbonization process, especially in developing nations where they can replace outdated infrastructure to provide dependable, affordable, and sustainable electricity.
Distributed energy resources (DERs) Energy storage systems Grid stability Renewable energy integration Smart grids Tanzania energy transition
| Birincil Dil | İngilizce |
|---|---|
| Konular | Elektrik Enerjisi Depolama, Elektrik Enerjisi Taşıma, Şebeke ve Sistemleri, Fotovoltaik Güç Sistemleri, Güneş Enerjisi Sistemleri, Yenilenebilir Enerji Sistemleri |
| Bölüm | Derleme |
| Yazarlar | |
| Gönderilme Tarihi | 20 Haziran 2025 |
| Kabul Tarihi | 15 Aralık 2025 |
| Yayımlanma Tarihi | 22 Aralık 2025 |
| DOI | https://doi.org/10.31593/ijeat.1723338 |
| IZ | https://izlik.org/JA67TB64HM |
| Yayımlandığı Sayı | Yıl 2025 Cilt: 11 Sayı: 1 |