scholarly journals An Ultra-Short-Term Pre-Plan Power Curve based Smoothing Control Approach for Grid-connected Wind-Solar-Battery Hybrid Power System

2017 ◽  
Vol 50 (1) ◽  
pp. 7711-7716 ◽  
Author(s):  
Chao Peng ◽  
Jianxiao Zou ◽  
Zhenzhen Zhang ◽  
，Lu Han ◽  
，Miao Liu
Keyword(s):  
Power System ◽  
Power Curve ◽  
Short Term ◽  
Hybrid Power System ◽  
Control Approach ◽  
Hybrid Power ◽  
Solar Battery

An Improved Optimal Sizing Method for Wind-Solar-Battery Hybrid Power System

2013 ◽  
Vol 4 (3) ◽  
pp. 774-785 ◽  
Author(s):  
Lin Xu ◽  
Xinbo Ruan ◽  
Chengxiong Mao ◽  
Buhan Zhang ◽  
Yi Luo
Keyword(s):  
Power System ◽  
Hybrid Power System ◽  
Optimal Sizing ◽  
Hybrid Power ◽  
Solar Battery

scholarly journals Short–Term Planning of Hybrid Power System

2016 ◽  
Vol 67 (4) ◽  
pp. 234-245 ◽  
Author(s):  
Goran Knežević ◽  
Zoran Baus ◽  
Srete Nikolovski
Keyword(s):  
Power System ◽  
Power Plants ◽  
Thermal Power ◽  
Optimization Process ◽  
Thermal Power Plants ◽  
Short Term ◽  
Hybrid Power System ◽  
Hybrid Power ◽  
Hydropower Plants ◽  
Pumped Storage

Abstract In this paper short-term planning algorithm for hybrid power system consist of different types of cascade hydropower plants (run-of-the river, pumped storage, conventional), thermal power plants (coal-fired power plants, combined cycle gas-fired power plants) and wind farms is presented. The optimization process provides a joint bid of the hybrid system, and thus making the operation schedule of hydro and thermal power plants, the operation condition of pumped-storage hydropower plants with the aim of maximizing profits on day ahead market, according to expected hourly electricity prices, the expected local water inflow in certain hydropower plants, and the expected production of electrical energy from the wind farm, taking into account previously contracted bilateral agreement for electricity generation. Optimization process is formulated as hourly-discretized mixed integer linear optimization problem. Optimization model is applied on the case study in order to show general features of the developed model.

A Frequency-Control Approach by Photovoltaic Generator in a PV–Diesel Hybrid Power System

2011 ◽  
Vol 26 (2) ◽  
pp. 559-571 ◽  
Author(s):  
M Datta ◽  
T Senjyu ◽  
A Yona ◽  
T Funabashi ◽  
Chul-Hwan Kim
Keyword(s):  
Power System ◽  
Frequency Control ◽  
Hybrid Power System ◽  
Control Approach ◽  
Hybrid Power

scholarly journals A Frequency Control Approach for Hybrid Power System Using Multi-Objective Optimization

Energies ◽  
2017 ◽  
Vol 10 (1) ◽  
pp. 80 ◽  
Author(s):  
Mohammed Lotfy ◽  
Tomonobu Senjyu ◽  
Mohammed Farahat ◽  
Amal Abdel-Gawad ◽  
Atsuhi Yona
Keyword(s):  
Power System ◽  
Frequency Control ◽  
Multi Objective Optimization ◽  
Hybrid Power System ◽  
Control Approach ◽  
Multi Objective ◽  
Hybrid Power

scholarly journals A Wind Power and Load Prediction Based Frequency Control Approach for Wind-Diesel-Battery Hybrid Power System

2015 ◽  
Vol 2015 ◽  
pp. 1-7 ◽  
Author(s):  
Chao Peng ◽  
Zhenzhen Zhang ◽  
Jia Wu
Keyword(s):  
Power System ◽  
Real Time ◽  
Wind Power ◽  
Disturbance Rejection ◽  
Frequency Control ◽  
Load Prediction ◽  
Control Module ◽  
Hybrid Power System ◽  
Control Approach ◽  
Hybrid Power

A frequency control approach based on wind power and load power prediction information is proposed for wind-diesel-battery hybrid power system (WDBHPS). To maintain the frequency stability by wind power and diesel generation as much as possible, a fuzzy control theory based wind and diesel power control module is designed according to wind power and load prediction information. To compensate frequency fluctuation in real time and enhance system disturbance rejection ability, a battery energy storage system real-time control module is designed based on ADRC (active disturbance rejection control). The simulation experiment results demonstrate that the proposed approach has a better disturbance rejection ability and frequency control performance compared with the traditional droop control approach.

scholarly journals A Robust Frequency Control Approach in PV-Diesel Hybrid Power System

2014 ◽  
Vol 0 (1) ◽  
Author(s):  
Heri Suryoatmojo ◽  
Adi Kurniawan ◽  
Feby Agung Pamuji ◽  
Nursalim ST MT ◽  
IGP Suta Wijaya ◽  
...  
Keyword(s):  
Power System ◽  
Frequency Control ◽  
Hybrid Power System ◽  
Control Approach ◽  
Hybrid Power
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