Modelling and Control of a Residential Wind/PV/Battery Hybrid Power System with Performance Analysis

2011 ◽  
Vol 11 (22) ◽  
pp. 3663-3676 ◽  
Author(s):  
A. Yasin ◽  
G. Napoli ◽  
M. Ferraro ◽  
V. Antonucci
Keyword(s):  
Performance Analysis ◽  
Power System ◽  
Hybrid Power System ◽  
Hybrid Power ◽  
And Control

Analysis, Design, and Control of Bidirectional Cascoded Configuration for a Fuel Cell Hybrid Power System

2010 ◽  
Vol 25 (6) ◽  
pp. 1565-1575 ◽  
Author(s):  
Wei-Shih Liu ◽  
Jiann-Fuh Chen ◽  
Tsorng-Juu Liang ◽  
Ray-Lee Lin ◽  
Ching-Hsiung Liu
Keyword(s):  
Fuel Cell ◽  
Power System ◽  
Cell Hybrid ◽  
Hybrid Power System ◽  
Hybrid Power ◽  
Analysis Design ◽  
And Control ◽  
Fuel Cell Hybrid

Performance Analysis of Methanol Fueled Marine Solid Oxide Fuel Cell and Gas Turbine Hybrid Power System

2010 ◽  
Vol 34 (8) ◽  
pp. 1040-1049
Author(s):  
Sae-Gin Oh ◽  
Tae-Woo Lim ◽  
Jong-Su Kim ◽  
Byung-Lea Kil ◽  
Sang-Kyun Park ◽  
...  
Keyword(s):  
Fuel Cell ◽  
Performance Analysis ◽  
Power System ◽  
Solid Oxide Fuel Cell ◽  
Gas Turbine ◽  
Solid Oxide ◽  
Oxide Fuel ◽  
Hybrid Power System ◽  
Hybrid Power

Modeling and performance analysis of a hybrid power system

2013 ◽  
Author(s):  
Niloy Chandra Saha ◽  
Shuvajyoti Acharjee ◽  
Md. Abu Shahab Mollah ◽  
Kazi Taufiqur Rahman ◽  
Fida Hasan Md Rafi ◽  
...  
Keyword(s):  
Performance Analysis ◽  
Power System ◽  
Hybrid Power System ◽  
Hybrid Power ◽  
And Performance

Detailed Performance Analysis of a Solid Oxide Fuel Cell: Micro Gas Turbine Hybrid Power System

Volume 3 ◽  
2004 ◽  
Author(s):  
Tae Won Song ◽  
Jeong L. Sohn ◽  
Jae Hwan Kim ◽  
Tong Seop Kim ◽  
Sung Tack Ro ◽  
...  
Keyword(s):  
Fuel Cell ◽  
Performance Analysis ◽  
Power System ◽  
Solid Oxide Fuel Cell ◽  
Gas Turbine ◽  
Solid Oxide ◽  
Oxide Fuel ◽  
Hybrid Power System ◽  
Micro Gas Turbine ◽  
Hybrid Power

Performance of a solid oxide fuel cell (SOFC) can be enhanced by converting thermal energy of its high temperature exhaust gas to mechanical power using a micro gas turbine (MGT). A MGT plays also an important role to pressurize and warm up inlet gas streams of the SOFC. Performance behavior of the SOFC is sensitively influenced by internal constructions of the SOFC and related to design and operating parameters. In case of the SOFC/MGT hybrid power system, internal constructions of the SOFC influence not only on the performance of the SOFC but also on the whole hybrid system. In this study, influence of performance characteristics of the tubular SOFC and its internal reformer on the hybrid power system is discussed. For this purpose, detailed heat and mass transfer with reforming and electrochemical reactions in the SOFC are mathematically modeled and their results are reflected to the performance analysis. Effects of different internal constructions of the SOFC system and design parameters such as current density, recirculation ratio, fuel utilization factor, and catalyst density in internal reformer on the system performance are investigated and, as a result, some guidelines for the choice of those parameters for optimum operations of the SOFC/MGT hybrid power system are discussed.

Research on Simulation and Experiment of Ship Complex Diesel-Electric Hybrid Propulsion System

2020 ◽  
Vol 64 (02) ◽  
pp. 171-184
Author(s):  
Nengqi Xiao ◽  
Xiang Xu ◽  
Baojia Chen
Keyword(s):  
Power System ◽  
Energy Management ◽  
Test Bench ◽  
Propulsion System ◽  
Operating Conditions ◽  
Hybrid Power System ◽  
Hybrid Propulsion ◽  
Hybrid Power ◽  
Operation Modes ◽  
And Control

This article introduces the composition and 12 operating conditions of a four-engine two-propeller hybrid power system. Through the combination of gearbox clutch and disconnection, the propulsion system has four single-engine operation modes, two double-engine parallel operation modes, and six PTI operation modes. Because the propulsion system has a variety of operating conditions, each operating condition has a form of energy transfer. As a result, its energy management and control are more complicated. To study the energy management and control strategy of a diesel- electric hybrid propulsion system, this work mainly studies the simulation model and sub-models of a diesel-electric hybrid propulsion system. In this study, MATLAB/ SIMULINK software is used to build the diesel engine model, motor model, and ship engine system mathematical model. The test and analysis were carried out on the test bench of the diesel-electric hybrid power system. By comparing the theoretical value of the SIMULINK simulation model with the test value of the test bench system, the correctness of each sub-model modeling method is verified. On the one hand, research on the text lays a theoretical foundation for the subsequent implementation of the conventional energy management and control strategy based on state identification on the unified management and distribution of the diesel-electric hybrid power system. At the same time, energy management of the diesel-electric hybrid system is also carried out. Optimization research provides theoretical guidance.

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