Control of power management in the renewable energy system by using Flywheel Energy Storage

2017 ◽  
Author(s):  
Pratchaya Pathomchaiwat ◽  
Bunlung Neammanee
Keyword(s):  
Renewable Energy ◽  
Energy Storage ◽  
Power Management ◽  
Energy System ◽  
Flywheel Energy Storage ◽  
Renewable Energy System

Coordinated Control of Energy Storage System and Diesel Generator in Isolated Power System

2011 ◽  
Vol 12 (1) ◽  
Author(s):  
Tomonori Goya ◽  
Kosuke Uchida ◽  
Yoshihisa Kinjyo ◽  
Tomonobu Senjyu ◽  
Atsushi Yona ◽  
...  
Keyword(s):  
Renewable Energy ◽  
Control System ◽  
Energy Storage ◽  
Storage System ◽  
Coordinated Control ◽  
Energy System ◽  
Energy Storage System ◽  
Diesel Generator ◽  
Battery System ◽  
Renewable Energy System

Nowadays, renewable energy systems such as wind turbine generators and photovoltaic systems are introduced to power systems. However, the renewable energy system is influenced by weather conditions, and the generated power of the renewable energy system is deviated. For the provision of deviated power, the battery energy storage system is introduced to suppress the deviation of the frequency and voltage in power system. However, it needs the large capacity of a battery system, which increases the capital cost. In this paper, we propose a coordinated control strategy between the diesel generator and the battery system to reduce the capital cost of battery, inverter capacity and storage capacity. The proposed control system incorporates the H-infinity control theory, which enables intuitive controller design in frequency domain. Effectiveness of the proposed control system is validated by simulation results.

Power management and DC link voltage regulation in renewable energy system

2019 ◽  
Author(s):  
Boualam Benlahbib ◽  
Noureddine Bouarroudj ◽  
Saad Mekhilef ◽  
Thameur Abdelkrim ◽  
Abdelkader Lakhdari ◽  
...  
Keyword(s):  
Renewable Energy ◽  
Power Management ◽  
Energy System ◽  
Voltage Regulation ◽  
Renewable Energy System
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