نتایج جستجو برای: optimization of hydro power turbine

تعداد نتایج: 21243317  

2016
Jinkyoo Park Kincho H. Law

This study investigates the feasibility of using a data-driven optimization approach to determine the coordinated control actions of wind turbines that maximize the total wind farm power production. Conventionally, for a given wind condition, an individual wind turbine maximizes its own power production without taking into consideration the conditions of other wind turbines. Under this greedy c...

Journal: :IOP conference series 2021

Using hydraulic energy from irrigation flows to become electrical as renewable still needs be conducted. Therefore, this research aims design a pico hydro turbine building powered by water and its tests analyses. The has been simulated with the CFD (Computational Fluid Dynamics). method used in study is solver approach simulation which analyzed flow s imulation applications using kinetic equati...

2016
Sami Kahla Youcef Soufi Moussa Sedraoui Mohcene Bechouat

In this paper, particle swarm optimization (PSO) is proposed to generate an On-Off Controller. On-Off Control scheme based maximum power point tracking is proposed to control the rotor side converter of wind turbine equipped with doubly fed induction generator connected to the grid with battery storage. The Grid Side Converter (GSC) is controlled in such a way to guarantee a smooth DC voltage a...

2014
K. Jagatheesan Dr. B. Anand

© 2014 AENSI Publisher All rights reserved. To Cite This Article: K.Jagatheesan, Dr.B.Anand ., Automatic Generation Control of Three Area Hydro-Thermal Power Systems considering Electric and Mechanical Governor with conventional controller and Ant Colony Optimization technique. Adv. in Nat. Appl. Sci., 8(20): 2533, 2014 INTRODUCTION Nowadays electrical device has become the basic need of human ...

In order to study the stability and fast dynamic of the power grid, modeling and identification of hydropower plant systems such as turbine, governor and excitation is required. Turbine is a mechanical device and usually identified through field tests. In this paper, the identification of the unit 8 of Abbaspour power plant is conducted. The linear and nonlinear model of the Francis turbine are...

Journal: :IFAC-PapersOnLine 2021

The paper presents modeling the hydro-turbine governing system with delay in application to turbo-machinery control. originates from wave phenomenon encountered pressure water conduit connected turbine. To facilitate PID control tuning turbine and model is linearized it results linear time referred as neutral system. Particularly, disturbance rejection achieved by response varying power loads. ...

2016
Chen Gonggui Liu Lilan

Parameter optimization of water turbine regulating system (WTRS) is decisive in providing support for the power quality and stability analysis of power system. In this paper, an improved fuzzy particle swarm optimization (IFPSO) algorithm is proposed and used to solve the optimization problem for WTRS under frequency and load disturbances conditions. The novel algorithm which is based on the st...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه شیراز - دانشکده علوم 1390

any change in the refractive index of a laser active medium can lead to serious degradation of beam quality, laser beam modes, laser performance and variation in the intensity distribution. alteration in the refractive index of laser active medium is especially notable in high power lasers. it is clear that in the laser beam production, the pumping agent induces a great amount of heat which...

Journal: :Sinergi 2022

The availability of non-renewable energy has recently been running low and so impacts electrical energy. Renewable is converted from natural sources to kinetic Double Propeller Water Turbine a water turbine that suitable be applied using small flow head. This research development previous by changing the degree inclination blade angle on turbine, which used determine changes in power efficiency...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه بوعلی سینا - دانشکده علوم پایه 1391

abstract: in this thesis, we focus to class of convex optimization problem whose objective function is given as a linear function and a convex function of a linear transformation of the decision variables and whose feasible region is a polytope. we show that there exists an optimal solution to this class of problems on a face of the constraint polytope of feasible region. based on this, we dev...

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