Results 11 to 20 of about 277,373 (307)

Distributed Optimal Reactive Power Control of Power Systems

IEEE Access, 2018
To accommodate the increasing penetration level of distributed generators (DGs) in the electrical energy power system, appropriate reactive power control of DGs, which can lead to the voltage profile improvement and power loss minimization, should be ...
Irfan Khan, Yinliang Xu, Hongbin Sun, Vikram Bhattacharjee   +3 more
doaj   +2 more sources

Multiagent voltage and reactive power control system [PDF]

EAI Endorsed Transactions on Energy Web, 2014
This paper is devoted to the research of multiagent voltage and reactive power control system development. The prototype of the system has been developed by R&D Center at FGC UES (Russia).
I. Arkhipov, A. Molskij, A. Ivanov, D. Novickij, D. Sorokin, D. Holkin   +5 more
doaj   +2 more sources

Reactive Power Control Scheme for DFIG Wind Power Generation System

Kongzhi Yu Xinxi Jishu, 2012
The reactive power generation capability of WT1500 wind turbine is theoretically analyzed. The network of reactive power testing platform is installed by composing of EtherCAT and multi-field bus.
YAN Yibin, GUO Rui, YE Wei, DING Guilin
doaj   +2 more sources

Reactive power control

Bulletin of NTU "KhPI". Series: Problems of Electrical Machines and Apparatus Perfection. The Theory and Practice, 2021
В статті досліджуються методи управління режимами реактивної потужності. Показано, що забезпечення економічності передачі та розподілу електроенергії невіддільне від постановки та вирішення задач, пов’язаних із зниженням втрат електроенергії в мережах ...
Скосирев, Віктор Георгійович, Калінчик, Василь Прокопович, Калінчик, Віталій Васильович, Побігайло, Віталій Анатолійович   +3 more
core   +5 more sources

Fuzzy logic-based reactive power control for power factor enhancement in EV drives [PDF]

Scientific Reports
Induction motors (IM) find broad applications in various Electric Vehicle (EV) drives because of their numerous advantages. The speed control of these EV motor drives is realized through different speed control algorithms such as direct torque control ...
Harshit Mohan, Arvind Kumar, Nitin Kumar Saxena, Shashank Mishra, Pavan Khetrapal, Brian Azzopardi, Vibhu Jately   +6 more
doaj   +2 more sources

Localized Reactive Power Markets Using the Concept of Voltage Control Areas [PDF]

IEEE Transactions on Power Systems, 2004
In this paper, we present the design of a localized competitive market for reactive power ancillary services at the level of individual voltage-control areas.
Jin Zhong, Anjan Bose, Kankar Bhattacharya   +2 more
exaly   +2 more sources

Voltage and reactive power coordinated control strategy for flexible on-load tap changer

电力工程技术
As the increasing proportion of renewable energy and power electronic devices in the power grid, voltage fluctuations are becoming frequent. In response to the current voltage regulation and reactive power compensation requirements of the distribution ...
LIU Shui, ZHANG Shengqiang, TANG Weihua, WANG Song, YIN Jingyuan   +4 more
doaj   +2 more sources

Assessment of the operating conditions of coordinated Q-V controller within secondary voltage control system [PDF]

Zbornik Radova: Elektrotehnički Institut "Nikola Tesla", 2014
The paper, discusses the possibility to use coordinated Q-V controller (CQVC) to perform secondary voltage control at the power plant level. The CQVC performs the coordination of the synchronous generators' (SG) reactive power outputs in order to ...
Arnautović Dušan, Dragosavac Jasna, Janda Žarko, Milanović Jovica, Mihailović Ljubiša   +4 more
doaj   +1 more source

Coordinated Reactive Power Control with a Variable Shunt Reactor and an Inverter-Based Wind Power Plant

Energies, 2022
Underground or submarine cables have a higher capacitance component than overhead lines, and they inject a large amount of capacitive reactive power into the system.
Seung-Ho Song, Soo-Bin Kim
doaj   +1 more source

Assessment of Daily Cost of Reactive Power Procurement by Smart Inverters

Energies, 2021
The reactive power control mechanisms at the smart inverters will affect the voltage profile, active power losses and the cost of reactive power procurement in a different way. Therefore, this paper presents an assessment of the cost–benefit relationship
Martha N. Acosta, Francisco Gonzalez-Longatt, Manuel A. Andrade, José Luis Rueda Torres, Harold R. Chamorro   +4 more
doaj   +1 more source