Results 21 to 30 of about 26,616 (262)

Optimal Voltage Regulation Scheme for PV-Rich Distribution Systems Interconnected with D-STATCOM

, 2022
This paper proposes an optimal voltage regulation scheme (OVRS) for distribution systems with rich photovoltaic (PV). Various regulation devices are optimally controlled in a coordinated manner: PV inverter, D-STATCOM, step voltage regulator (SVR), and ...
Abdel-Nasser, Mohamed, Mahmoud, Karar, Lehtonen, Matti, Hussein, Mahmoud   +3 more
core   +1 more source

New Stationary Frame Control Scheme for Three Phase PWM Rectifiers Under Unbalanced Voltage Dips Conditions [PDF]

, 2010
A new stationary frame control scheme for three-phase pulsewidth-modulation (PWM) rectifiers operating under unbalanced voltage dips conditions is proposed in this paper.
BOJOI, IUSTIN RADU, Bojoi, R., Limongi, L.R., L. R. LIMONGI, Roiu, Daniel, Tenconi, Alberto   +5 more
core   +1 more source

A Fault Level-Based System to Control Voltage and Enhance Power Factor Through an On-Load Tap Changer and Distributed Generators

IEEE Access, 2021
The on-load tap changer is critical for voltage regulation, however, its voltage regulation philosophy is suitable for one-directional power flow power systems.
Ndamulelo Tshivhase, Ali N. Hasan, Thokozani Shongwe   +2 more
doaj   +1 more source

A New Framework for Mitigating Voltage Regulation Issue in Active Distribution Systems Considering Local Responsive Resources

, 2021
Publisher Copyright: AuthorRecently, renewable energy sources (RESs) have increasingly being integrated into the power grids as a result of environmental and governmental perspectives.
Fotuhi-Firuzabad, Mahmud, Abbaspour, Ali, Fattaheian-Dehkordi, Sajjad, Lehtonen, Matti, Mazaheri, Hesam   +4 more
core   +1 more source

Power Efficient Voltage Regulation System for Improved Power Generation in Wind Mills [PDF]

E3S Web of Conferences
The power distribution systems with the wind energy backup have been well studied. There exist number of approaches in regulating required voltage for the electrical devices which uses only few parameters like number of connections, number of devices and
Vij Priya, Yadav Kamlesh Kumar
doaj   +1 more source

Adaptive Voltage Regulation Scheme for Improved Power Management in Metropolitan [PDF]

E3S Web of Conferences
The problem of voltage regulation in metropolitan cities has been well studied. There exist different models to handle this problem, which consider the available voltage and number of connections in the part of city as the key in voltage regulation ...
Madhukar Haval Abhijeet, Chopra Taruna
doaj   +1 more source

An unconditionally stable Voltage Regulator [PDF]

2010 IEEE Asia Pacific Conference on Circuits and Systems, 2010
This paper describes a CMOS implementation of a Linear Voltage Regulator (LVR) used to power implanted systems. The topology is based on a classical structure of a Low Dropout Regulator (LDO) and receives his activation energy from a RF link characterizing a passive RFID tag. The LVR was designed to achieve important features like low power consumption,
Paulo César Crepaldi, Tales Cleber Pimenta, Robson L. Moreno, Edgard C. Rodriguez   +3 more
openaire   +1 more source

Real Time Machine Learning Based Voltage Regulation Model for Smart Agriculture [PDF]

E3S Web of Conferences
The problem of voltage regulation in smart agriculture unit is well studied. There exists number of approaches to support voltage regulation in agriculture sector.
Madhukar Haval Abhijeet, Mishra Akanksha
doaj   +1 more source

Energy optimization of multiprocessor systems on chip by voltage selection

, 2007
Dynamic voltage selection and adaptive body biasing have been shown to reduce dynamic and leakage power consumption effectively. In this paper, we optimally solve the combined supply voltage and body bias selection problem for multiprocessor systems with
Eles, Petru Ion,, Peng, Zebo,, Peng, Zebo, Schmitz, M.T.,, Schmitz, Marcus, Al-Hashimi, Bashir M., Andrei, Alexandru,, Andrei, Alexandru, Eles, Pertu, Al, Hashimi B.M.,   +9 more
core   +1 more source

An adaptability evaluation method for voltage regulation measures in distribution networks based on interval and probability power flow analysis

Zhejiang dianli
With the large-scale integration of renewable energy， distribution networks are faced with frequent voltage limit violations. In response to this challenge， it is urgent to study whether new voltage regulation measures， represented by photovoltaic ...
QIU Dong, JIA Yongyong, HAN Shaohua, ZHU Dandan, XU Lei   +4 more
doaj   +1 more source