Results 11 to 20 of about 40,110 (258)
Analysis of step-up transformer tap change on the quantities at the point of connection to transmission grid [PDF]
Zbornik Radova: Elektrotehnički Institut "Nikola Tesla", 2017 The analysis of a step-up transformer tap change on the quantities at the point of connection to the transmission grid is presented in this paper. The point of connection of generator TENT A6 has been analyzed, and a detailed model of this generator is ...
Đorđević Dragan +3 more
doaj +1 more source
Micromachines, 2023 A regulator based on a converter with step-down/up characteristics is discussed in this paper, which is suitable for processing energy from a lithium-ion battery pack, where the voltage fluctuates from above or below the nominal value.
Juan Antonio Villanueva-Loredo +3 more
doaj +1 more source
Energies, 2021 Penetration of equipment such as photovoltaic power generations (PV), heat pump water heaters (HP), and electric vehicles (EV) introduces voltage unbalance issues in distribution systems.
Akito Nakadomari +6 more
doaj +1 more source
IET Power Electronics, 2021 This study discusses a control strategy applied to the switched‐inductor single‐ended primary‐inductance converter (SEPIC) converter suitable for applications where the voltage delivered by a DC source varies from above or below the nominal value.
Juan Antonio Villanueva‐Loredo +3 more
doaj +1 more source
Modelling of thermal power plant for the needs of Q-V characteristic control on HV bus bars [PDF]
Zbornik Radova: Elektrotehnički Institut "Nikola Tesla", 2015 In this paper, a mathematical model of the thermal power plants TENT A and TENT B, developed for voltage and reactive power control simulation purposes, is presented. The model is developed using the Simulink/Matlab program platform.
Pavlović Jelena +5 more
doaj +1 more source
Energies, 2021 This study aimed to propose individual phase voltage regulation strategies using the sparrow search algorithm (SSA) in the IEEE 8500-node large-scale unbalanced distribution network with high photovoltaic (PV) penetration.
Yih-Der Lee +5 more
doaj +1 more source
Investigation of the interaction between step voltage regulators and large‐scale photovoltaic systems regarding voltage regulation and unbalance [PDF]
IET Renewable Power Generation, 2016 The number of installed photovoltaic (PV) systems has been increasing in an unprecedented rate every year throughout the world. In some situations, the PV systems can provide more power than the demand in certain parts of a network and cause reverse power flow, which the traditional distribution networks are not designed for.
Hossain, Mohammed Imran +2 more
openaire +4 more sources
STATCOM Application on the Iraqi (400kv) Super Grid Network with Power Oscillation Damping(POD) & Proportional Integral (PI) Controller [PDF]
Engineering and Technology Journal, 2012 Flexible ac transmission system (FACTS) can provide control more than conventional control and achieve fast control response time, STATCOM is a shunt FACTS device it is used to voltage control and increase the performance of the system.
Raaed Faleh Hassan +1 more
doaj +1 more source
Machinery and Equipment for Rural Area, 2023 Information about the reliability of electricity supply to rural consumers and the quality of electricity supplied to them is given. A point for sectioning and stepped voltage regulation has been developed, which makes it possible to prevent unreasonable interruptions in the power supply to rural consumers and provides a given voltage level for the ...
A.V. Vinogradov +3 more
openaire +1 more source
Sensors, 2018 This paper presents a reference-voltage regulator free successive-approximation-register analog-to-digital converters (SAR ADC) with self-timed pre-charging for wireless-powered implantable medical devices. Assisted by a self-timed pre-charging technique,
Yongkui Yang +3 more
doaj +1 more source