Results 261 to 270 of about 3,917,733 (302)

Direct power control for distributed PV power system

Proceedings of the Power Conversion Conference-Osaka 2002 (Cat. No.02TH8579), 2003
A novel approach to the DSP-based control of photovoltaic (PV) energy storage systems for distributed PV module is presented. A DSP is used to implement the power feedback control, maximum power point tracking (MPPT) and unfalsified control for the PV system. A MPPT control with duty ratio versus PV module output power has been developed.
null Mao-Lin Chiang, null Chih-Chiang Hua, null Jong-Rong Lin   +2 more
openaire   +1 more source

Consensus Based Distributed Optimal Reactive Power Control in Power Distribution Systems

2020
High penetration level of the renewable energy resources in the power distribution network is one of the main issues of the distribution system operator due to voltage deregulation, power losses and other control problems associated with intermittency of renewable energy resources. To resolve these problems following the increasing penetration level of
Irfan Khan, Mashood Nasir, Affaq Qamar
openaire   +1 more source

Nonlinear Optimal Control for Distributed Power Flow Controller

2019 IEEE 4th Advanced Information Technology, Electronic and Automation Control Conference (IAEAC), 2019
The performance of the distributed power flow controller with traditional linear controller may be deteriorated due to a large-range change of the operating condition. Thus, a new nonlinear power flow control strategy for the distributed power flow controller based on exact linearization via feedback was presented.
Hui Yan, Aihong Tang, Jing Yuan, Hongdan Lei, Xu Zheng, Shuyuan Zhao   +5 more
openaire   +1 more source

Distributed Control of Power Grids

2018
This chapter provides a short introduction to the part of this volume dealing with distributed control of power grids. A brief description of some of the challenges facing existing power grids from a control perspective is given. The research community dealing with distributed control of power grids is highly active, and there already exists a vast ...
openaire   +1 more source

Analysis of distributed discrete power control

6th International Conference on Signal Processing, 2002., 2003
Transmitter power control has been proven to be an efficient method to control cochannel interference in cellular PCS, and to increase bandwidth utilization. Most previous studies have assumed that the transmitter power level is controlled in a continuous range. In practice, however, power levels are assigned from a discrete set.
null Yeqing Qian, null Tianren Yao
openaire   +1 more source

Multi-objective distributed power control algorithm

Proceedings IEEE 56th Vehicular Technology Conference, 2003
In this paper a new distributed power control algorithm is proposed. It is based on the minimization of multiple objectives. The objectives are to keep the transmitted power as close to the minimum power as possible and simultaneously, to hold the carrier to interference ratio (CIR) close to the given target. The multi-objective optimization problem is
M. Elmusrati, H. Koivo
openaire   +1 more source

Distributed Control of Power Generation System

2012 International Conference on Computer Distributed Control and Intelligent Environmental Monitoring, 2012
The structure of a distributed power generation system based on renewable energy is presented. The energy complementary control principle is introduced for this system. A mathematical model of the system is built according to the energy complementary control principle.
Wang Jian, Chang Dongying
openaire   +1 more source

Distributed Power Flow Controller

2010
In modern power systems, there is a great demand to control the power flow actively. Power flow controlling devices (PFCDs) are required for such purpose, because the power flow over the lines is the nature result of the impedance of each line. Due to the control capabilities of different types of PFCDs, the trend is that mechanical PFCDs are gradually
openaire   +1 more source

Power Control and Distribution Unit

2021
null N. N., A. N. Uryu, M. Fritz
openaire   +1 more source

Intelligent distributed control of power plants

APSCOM-97. International Conference on Advances in Power System Control, Operation and Management, 1997
An Intelligent Distributed Controls Research Laboratory (IDCRL) was developed for the NSF Combined Research and Curriculum Development project, power plant intelligent distributed control. New graduate courses on: (1) power plant dynamics and control; and (2) power plant intelligent distributed control were developed.
openaire   +1 more source