591 results found.
Year: 2011, Volume: 11, Number: 2
... in turn will reduce the the system using three phase load flow program. overall processing time. Thus, ... system is simulated using PSCAD/EMTDC software. -1.08 Loads were modelled as constant impedance. At the 0.43 ... 0.63 0.73 monitoring node 2, the lowest value voltage magnitude is Voltage Magnitude (pu) Figure 6( ...
Terms matched: 3 - Score: 22 - 744k
Year: 2011, Volume: 11, Number: 2
... r € s mƒ— ›Wb (69) Ls 1€ T 2 ƒ— z2 ƒ—2 r p rN formulas are used [9 ], [10]: The load torque within the input vector (67) is imposed 19 Advances in Electrical and Computer Engineering Volume 11, Number 2, 2011 based on the following mathematical ...
Terms matched: 1 - Score: 3 - 720k
Year: 2011, Volume: 11, Number: 2
... social welfare and alleviate congestion generation rescheduling and/or load shedding) [2 ], genetic by best ... generators G1, G2, G3 and G8 are lightly loaded while L20 generators G5, G6 and G7 are ... there maximum 30 26 25 capacity. This is due to the different cost benefit coefficients L21 G1 L19 23 ...
Terms matched: 10 - Score: 1113 - 624k
Year: 2011, Volume: 11, Number: 2
... correction the computation time is increased. By using the load current injection [12] and a method that ... digital control, zone controller should be used for light loads condition then digital signal processing chip, power factor ... 2VO~ I~ iL1 € ƒ— vO € ƒ— iLoad € L1 ƒ— v g (13) Vg ...
Terms matched: 4 - Score: 119 - 853k
Year: 2011, Volume: 11, Number: 2
... and variable frequency PWM, allowing the usage of the method for driving other inductive load devices as well. magnetron passing between the continuous oscillating area to the off-cycle ... generation, pseudo-code. no, goto interrupt_exit yes, /* event occur, reload registers:*/ bres_hi= time_hi bres_mid= time_mid bres_lo= bres_lo+ ...
Terms matched: 2 - Score: 5 - 759k
Year: 2011, Volume: 11, Number: 2
... X ij X tot ƒ phasor on each PQ (load) bus and voltage angle on each PV bus ... of the HFC. operational problems, especially under heavily loaded This paper is organized as follows: section II ... study the voltage ratio of the series Control to Relieve Overloads and Voltage Violations," IEEE Trans. transformer ...
Terms matched: 5 - Score: 94 - 575k
Year: 2011, Volume: 11, Number: 2
... congestion control problem and active structure with Markovian changes in network parameters queue management (AQM) routers. Some of the most (such as link capacity, TCP load and round trip time) is not famous algorithms for the AQM goal are RED [1 ], PI [2] addressed in the literature. In ...
Terms matched: 1 - Score: 16 - 623k
Year: 2011, Volume: 11, Number: 1
... Using the mathematical model function is changed, and the main inductance is expressed as magnetically coupled simulations is performed first for a [8 ]: healthy motor with load torque at time 0.5 seconds, then in Lax/ 2 2 1 the case of defects static, dynamic and mixed. The following Lii () ...
Terms matched: 1 - Score: 3 - 492k
Year: 2011, Volume: 11, Number: 1
... 2J where Te, TL are the electromagnetic and the load torque. simulator based on the current model. ... using the The system was tested in transient regime at no-load start Gopinath flux observer. This comparison is possible ... 1. a load of 0.03 Nm (‰ r .load), the evolution is slowed down because of ...
Terms matched: 3 - Score: 35 - 561k
Year: 2011, Volume: 11, Number: 1
... Electrical and Computer Engineering Volume 11, Number 1, 2011 The Impact of the Load Side Parameters on PC Cluster's Harmonics Emission Vladimir A. KATI†1, Saša V ... certain number of PCs in a cluster the THDI=f (NPC) power loads are regulated with several standards or line cease to decrease and becomes constant, ...
Terms matched: 2 - Score: 84 - 851k