scholarly journals Technical and Economic Analysis of a Hybrid Generation System of Wind Turbines, Photovoltaic Modules and a Fuel Cell

2016 ◽  
Vol 10 ◽  
pp. 00090 ◽  
Author(s):  
Radosław Szczerbowsk ◽  
Bartosz Ceran
Keyword(s):  
Fuel Cell ◽  
Economic Analysis ◽  
Wind Turbines ◽  
Generation System ◽  
Hybrid Generation ◽  
Photovoltaic Modules ◽  
Technical And Economic Analysis

Standalone fuel cell generation system with different tracking techniques: economic analysis

2017 ◽  
Vol 11 (9) ◽  
pp. 1186-1193 ◽  
Author(s):  
Venkataraghavan Karunamurthy Kumaraswamy ◽  
John E. Quaicoe
Keyword(s):  
Fuel Cell ◽  
Economic Analysis ◽  
Cell Generation ◽  
Generation System

Supervisor Control for a Stand–Alone Hybrid Generation System Using Fuel Cell and Photovoltaic Energy

2021 ◽  
Vol 15 ◽  
pp. 102-109
Author(s):  
Mourad Tiar ◽  
Achour Betka ◽  
Ridha Cheikh ◽  
Said Drid
Keyword(s):  
Fuel Cell ◽  
Operation Mode ◽  
Power Conversion ◽  
Power Demand ◽  
Generation System ◽  
Hybrid Generation ◽  
Photovoltaic Generation ◽  
Power Regulation ◽  
Supervisor Control ◽  
System Variables

This paper discusses a comprehensive supervisor control for a hybrid system that comprises the photovoltaic generation , hydrogen system ( Fuel cell ,Electrolyse ) and an ac load is developed in this paper. The objectives of the supervisor control are, primarily, to satisfy the load power demand and, second, allows to store the gas through the electrolyser. For these purposes, the supervisor controller determines the operation mode online of the solar generation subsystem , switching from power regulation to maximum power conversion . Decision criteria for the supervisor based on measurable system variables are presented (voltages, and currents) . Finally, the performance of the supervisor controller is extensively assessed through computer simulation using a comprehensive nonlinear model .

scholarly journals Techno-Economic Analysis of Natural Gas-Based Polygeneration System of Electricity, Cooling, and Heating

2019 ◽  
Vol 8 (6S3) ◽  
pp. 948-954
Keyword(s):  
Power Plant ◽  
Economic Analysis ◽  
Energy System ◽  
Generation System ◽  
Fiscal Incentives ◽  
Technical And Economic Analysis ◽  
Cold Energy ◽  
Integrated Energy System ◽  
Power Generation System ◽  
Polygeneration System

Some remote and rurar areas in Indonesia have low electrification levels and this poses a undermines their economic development potential. In response to the aforementioned challenges, it is necessary to develop an integrated energy system that produces multi-utilities (polygeneration) in producing energy to meet local needs. The aim of this work is to investigate the technical and economic analysis on a polygeneration system of a gas-fired power plant to produce electricity and heating, and to be integrated with an LNG regasification system for the utilization of cold energy as well. This polygeneration system is located in Manokwari District, West Papua. The polygeneration system was simulated using Unisim Design R390.1 to evaluate the technical performances and its economic analysis was done by using cash flow method with several business schemes, financial and fiscal incentives. The results showed that technically the polygeneration system is able to increase the efficiency of power generation system of a stand-alone power plant, from 32.9% to 59.7%. Economically, the polygeneration system can reduce the electricity tariff of a stand-alone power system from 19.32 US cents/kWh to 12.31 USD cents /kWh.

Sign in / Sign up

Export Citation Format

Share Document