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Electronic compensation of inductive voltage dividers and standard voltage transformers
(IEEE, 1999)
A new compensating system is proposed to reduce the ratio error and the phase error of inductive voltage dividers and standard voltage transformers, operating at no load. An electronic amplifier reduces the input current, ...
Reference generator for voltage controlled power conditioners
(2011-12-28)
Voltage reference generation is an important issue on electronic power conditioners or voltage compensators connected to the electric grid. Several equipments, such as Dynamic Voltage Restorers (DVR), Uninterruptable Power ...
Contribution of distributed generators to the harmonic distortion in low voltage power network
(2010-12-01)
In the last 20 years immense efforts have been made to utilize renewable energy sources for electric power generation. This paper investigates some aspects of integration of the distributed generators into the low voltage ...
Contribution of distributed generators to the harmonic distortion in low voltage power network
(2010-12-01)
In the last 20 years immense efforts have been made to utilize renewable energy sources for electric power generation. This paper investigates some aspects of integration of the distributed generators into the low voltage ...
Design of a CMOS voltage reference using current-model approach
(2011-05-20)
A voltage reference with low sensibility to temperature and power-supply that can generate flexible reference values (from milivolts to several volts) is proposed. Designed for AMS 0.35μm CMOS process, the circuit provides ...
Design of a CMOS voltage reference using current-model approach
(2011-05-20)
A voltage reference with low sensibility to temperature and power-supply that can generate flexible reference values (from milivolts to several volts) is proposed. Designed for AMS 0.35μm CMOS process, the circuit provides ...
Voltage Control in Low Voltage Distribution Networks with High Penetration Photovoltaic System
(Ieee, 2017-01-01)
Photovoltaic generators can provide several benefits for distribution networks, such as power loss reduction, and improvements in voltage level. However, high penetration of these generators can cause voltage rise problems ...
Voltage control in low voltage distribution networks with high penetration photovoltaic system
(2017-12-01)
Photovoltaic generators can provide several benefits for distribution networks, such as power loss reduction, and improvements in voltage level. However, high penetration of these generators can cause voltage rise problems ...
Technology assessment for power quality mitigation devices - Micro-DVR case study
(2008-12-23)
This work presents a case study on technology assessment for power quality devices. A system compatibility test protocol for power quality mitigation devices was developed in order to evaluate the functionality of three-phase ...
Technology assessment for power quality mitigation devices - Micro-DVR case study
(2008-12-23)
This work presents a case study on technology assessment for power quality devices. A system compatibility test protocol for power quality mitigation devices was developed in order to evaluate the functionality of three-phase ...