Renewable energy systems based on micro-hydro and solar photovoltaic for rural areas: A case study in Yogyakarta, Indonesia

Syahputra, Ramadoni; Soesanti, Indah

doi:10.1016/j.egyr.2021.01.015

Cited by 91 publications

(41 citation statements)

References 29 publications

Supporting

Mentioning

Contrasting

Unclassified

Order By: Relevance

“…(10) (11) The notations in equation ( 10) and ( 11) can be explained as follows. R indicates a ratio factor.…”

Section: V(s) = [0 Cs(2w(s1) -1) Cs(2w(s2) -1) Cs(2w(sn) -1)]mentioning

confidence: 99%

See 1 more Smart Citation

Multiobjective Ant Lion Optimization for Performance Improvement of Modern Distribution Network

Soesanti

Syahputra

2022

IEEE Access

Self Cite

View full text Add to dashboard Cite

Multi-objective ant lion optimization (MALO) is a technique developed by imitating the behavior of the ant king foraging. This method has many advantages: straightforward, scalable, flexible, good balance, and fast response. The MALO technique consists of five stages: ants perform optimization by random walking by updating their position, building traps, inserting ants into traps, capturing prey, and rebuilding traps. MALO has attracted the attention of many researchers and has been used successfully to find optimal solutions for power system problems. Computer-assisted operations characterize modern distribution networks to solve complex problems. The complexity of the distribution network problem is due to the integration of distributed energy resources (DER). DER is a renewable energy power plant with up to 10 MW, gaining popularity in recent times. In its application, the integration of DER into the distribution network can cause new problems, namely, load imbalances or excessive voltage increases on the buses where the DER is injected. Therefore, sound planning is needed to place DER. This research proposes a multi-objective optimization technique based on MALO to determine the optimal DER location and capacity. The MALO is a relatively new optimization method that has the potential to improve distribution network performance. Test cases have been carried out for the IEEE 33-bus distribution network. Four scenarios have been carried out, namely integrating DER type-I, type-II, type-III, and type-IV. In each design, the placement of 1 DER, 2 DERs, and 3 DERs is modelled to optimize the location and capacity. The results of multi-objective optimization show that the MALO technique can improve the distribution network performance, characterized by a significant reduction in power losses, an increase in the bus voltage profile, and a balanced load on each feeder.

show abstract

“…(10) (11) The notations in equation ( 10) and ( 11) can be explained as follows. R indicates a ratio factor.…”

Section: V(s) = [0 Cs(2w(s1) -1) Cs(2w(s2) -1) Cs(2w(sn) -1)]mentioning

confidence: 99%

“…Diesel generators, microturbines, and fuel cells are all examples of the former [8]- [10]. At the same time, the latter category encompasses renewable energy sources that utilize DER units, such as solar photovoltaic systems, wind turbine generators, biomass, and micro-hydro generators [11], [12].…”

Section: Introductionmentioning

confidence: 99%

Multiobjective Ant Lion Optimization for Performance Improvement of Modern Distribution Network

Soesanti

Syahputra

2022

IEEE Access

Self Cite

View full text Add to dashboard Cite

show abstract

“…The process of developing technology to use renewable energy sources at a small scale that is cheap and can meet the needs of people is still emerging and developing [1]. Among all renewable sources, Solar Photovoltaic (SPV) systems-based hybrid systems and distributed generations are getting more attraction worldwide [2].…”

Section: Introductionmentioning

confidence: 99%

Power Management in Solar PV - Microhydro Hybrid System Using Power Angle Control Strategy with Syncronverter

Neupane

Gurung

2022

Preprint

View full text Add to dashboard Cite

The most crucial control challenge in the hybrid-system is the frequency stability, especially when they are in the face of load-generation imbalance and numerous uncertainties. In this paper, the Syncronverter (SV) based on a micro hydropower System (MHPS) is proposed to handle the intermittent power output of Solar Photo-voltaic (SPV). The standalone microgrid is modeled in the MATLAB/Simulink environment. The power control form SV is performed using Power Angle Control(PAC) method. Several case studies are performed, and the simulation results show the dynamics of appropriate sharing of power for both the linear and nonlinear loads by the hybrid system. Both the frequency and Total Harmonic Distortion (THD) of load voltage kept within the standard limits. The application of SV shows a quick and smooth synchronization with micro-hydro. The change in irradiance level has been appropriately managed by power-sharing with micro-hydro to save the system from frequency imbalance during low light conditions. The power has been shared by providing an appropriate load angle between sources based on the irradiance level available at the time. Moreover, the dynamic response of voltage, power, and frequency of the system due to the induction motor load has also been studied.

show abstract

“…The development of power plants with hydro energy sources has become a concern of various groups, including academician, practitioners, community, and the government. Indonesia with its innumerous natural water resources has the potential to be used as a power plant (Syahputra and Soesanti, 2021). One of the challenges in the utilization of hydro energy is the availability of energy which is fluctuate and highly dependent on the ecosystem conditions (Petinrin and Shaaban, 2012).…”

Section: Introductionmentioning

confidence: 99%

Electrification Status of Alue Keujrun Village and Kluet River Hydrokinetic Energy Potential: A Survey Report

Ikhsan

Fitriadi²

2021

CRC

View full text Add to dashboard Cite

This paper provides survey results of an electricity system that has been carried out from isolated village of Alue Keujrun, South Aceh, Indonesia. The village has a central photovoltaic power plant and a micro hydro power plant. Various problems in the field such as operation errors, lack of maintenance of the electric power system, low voltage and frequency have been found. Power plant operators have also never received any formal training from any institution. The village is located next to the Kluet river which has a very large potential to become a hydrokinetic power plant energy source. Therefore the Kluet river flow velocity was also measured during the survey and described within this paper. Based on the interviews results with local operators, the village power plant does not have an operating permit. Thus, we consider that it is important to review the types of permits required to establish a power plant in Indonesia, including small-scale power plants.

show abstract

Renewable energy systems based on micro-hydro and solar photovoltaic for rural areas: A case study in Yogyakarta, Indonesia

Cited by 91 publications

References 29 publications

Multiobjective Ant Lion Optimization for Performance Improvement of Modern Distribution Network

Multiobjective Ant Lion Optimization for Performance Improvement of Modern Distribution Network

Power Management in Solar PV - Microhydro Hybrid System Using Power Angle Control Strategy with Syncronverter

Electrification Status of Alue Keujrun Village and Kluet River Hydrokinetic Energy Potential: A Survey Report

Contact Info

Product

Resources

About