158 results found.
Year: 2015, Volume: 15, Number: 2
... to maximum power tracking via the current sensor, a line-commutated inverter module, a reference current instead of the firing angle. In addition, controller, and step-up transformer, which is shown in power factor can be controlled by changing firing angle of Fig. 3. Moreover, operating principle with switching SCRs. Thus, ...
Terms matched: 1 - Score: 36 - 894k
Year: 2019, Volume: 19, Number: 1
... , is development [6]. presented. The interface is composed of a single-phase active Different power architectures and converter topologies rectifier and a three-phase inverter with output transformer, wherein the Photovoltaic (PV) string is straightly connected to have been proposed to integrate renewable sources and the DC-link, avoiding the use of additional converter ...
Terms matched: 1 - Score: 35 - 1,518k
Year: 2016, Volume: 16, Number: 1
... of producing the non-inverted in which the input ports are isolated from the output port output voltage with reduced ripple current in the output port. using high frequency isolation transformer. The proposed The output voltage has reduced settling time, rise time and converter topology can interface four ports, viz., two PV increased step-up and ...
Terms matched: 1 - Score: 33 - 1,854k
Year: 2020, Volume: 20, Number: 4
... associated to the existence of communication equipment that and charging of plug-in electric vehicles to assess, use the earthing conductor for signal grounding purposes respectively, voltage unbalance and transformer aging. [6 ], which may suffer from disruption of communication Digital Object Identifier 10.4316/AECE.2020.04006 45 1582-7445© 2020 AECE Advances in Electrical and Computer ...
Terms matched: 1 - Score: 22 - 1,302k
Year: 2009, Volume: 9, Issue: 2
... 10 In order to calculate the risk of the load curtailment, the -1 10 maximum generators real power, the load active powers, the Probability transmission lines and transformers rated power and 10 -2 reactance (in pu) and the failure and repair rates of generators, transmission lines and transformers, should be 10 -3 known ...
Terms matched: 1 - Score: 21 - 614k
Year: 2010, Volume: 10, Issue: 1
... applied for damping voltage source converter (VSC-M), a Slave voltage source oscillations and improve the small signal stability of power converter (VSC-S) and its two transformers and a DC link systems by adding a supplementary signal for main control capacitor( C dc). V inj 1 ,V inj 2 are voltages of ...
Terms matched: 1 - Score: 16 - 545k
Year: 2014, Volume: 14, Number: 3
... . systems. Pre-condition: System operational conditions before the Example: A solar storm causes an overload in a materialization of the origin of a blackout, including weather transformer which then trips off the transformer, which then conditions, generation and load levels, significant scheduled creates low voltage in the local area. Thus, using ...
Terms matched: 1 - Score: 16 - 712k
Year: 2012, Volume: 12, Number: 3
... Digital Object Identifier 10.4316/AECE.2012.03015 97 1582-7445© 2012 AECE Advances in Electrical and Computer Engineering Volume 12, Number 3, 2012 supplementary damping control for SSSC employing transformer vq _12  vq1 ï€ vq 2 and vd _12  vd 1 ï€ vd 2. ANFWC and CATC. • to validate the dynamic performance of ANFWC ...
Terms matched: 1 - Score: 13 - 792k
Year: 2019, Volume: 19, Number: 4
... generator optimization algorithms which use random iterative rules are power, voltage, injected reactive power and tap changer also applied as a training function in order to optimize the transformers ratio. network for ensuring stability and convergence. Power related equations are also given by (3, 4), n Karaboga et al. presented and ...
Terms matched: 1 - Score: 12 - 488k
Year: 2013, Volume: 13, Number: 2
... the output voltage and possible causes: R C R C broken connection to the grid (C11); broken fuses at input R C (C12); transformer in fault (C13); all fuses broken or all diodes interrupted (C14); failure of one or two phases (C15). S2- ...
Terms matched: 1 - Score: 11 - 716k