163 results found.
Year: 2014, Volume: 14, Number: 3
... (DYN);- Magtrol brake controller DSP-6001 (CONTR) As it had been expected (Fig. 6, 7), there are commutation- Motor coupling system (CS); over-voltages in the range of about 50% from supply- Motor fixing system (Fig. 4); amplitude, but over-voltages ...
Terms matched: 1 - Score: 6 - 956k
Year: 2018, Volume: 18, Number: 4
... This section presents the experimental results with the simulated through the insertion of a plastic clamp with four scale model laboratory. The experiments have been side-by-side screw-nuts on the coupling between the speed accomplished considering three types of fluids being reducer and the PMSM. This causes the presence of a pumped in the scale model laboratory. The ...
Terms matched: 1 - Score: 6 - 1,921k
Year: 2010, Volume: 10, Issue: 2
... as leaders of forms as the "axle-riding" drive with the motor mounted in system technology. This holds most directly for ALSTOM, the bogie and an elastic coupling between motor and gear to Siemens and the former ABB/ADtranz; Bombardier the axle or axle-hung motors for low-speed vehicles are Transportation €“ which absorbed ADtranz and ...
Terms matched: 1 - Score: 6 - 14,864k
Year: 2013, Volume: 13, Number: 3
... . This shows that an optimal value for outer air gap thickness can also be found. As for the inner air gap concerns, its increasing lowers the magnetic coupling between rotor and stator and has no Figure 2. Quarter of 2D motor geometry with detail of drag-cup rotor and benefits on motor efficiency, so it is ...
Terms matched: 1 - Score: 6 - 876k
Year: 2013, Volume: 13, Number: 2
... an accurate mechanical power measurement, the test bench is fitted with speed and torque transducers. Due to the torque transducer presence on the common shaft, three elastic couplings are required. As generator, a 4kW/1500rpm series induction motor is employed. Its nameplate power is the mechanical shaft power, thus, in generator ...
Terms matched: 1 - Score: 6 - 877k
Year: 2022, Volume: 22, Number: 3
... € 0.25t (6) and grid fault current are 90 out of phase with voltage at As stated before, the coordination between fuse and the point of common coupling (PCC) [32]. Therefore, the recloser is preserved as long as ”t 1 ‚ ”t 2 which based on IBDG current under fault conditions ...
Terms matched: 1 - Score: 6 - 1,247k
Manuscript template V16/20190503 - Do not alter
... two inputs and j Ts/ 2 outputs with order of 6. The coupled nature of the model 1 € e € sTs € sTs requires for designing a decoupling controller and the G zoh( s) € ‚ Ts e 2 (18) easiest way to design it is to use dynamic inversion. s However ...
Terms matched: 1 - Score: 6 - 2,927k
Year: 2009, Volume: 9, Issue: 2
... 1 ,2]. Traditionally, rotor field-oriented control (RFOC) has methods, the torque and stator flux vector can be regulated permitted fast transient response by decoupling torque and with PI controllers, and the required voltage vector can be flux control [3]. This control strategy exploits the fact that in applied to ...
Terms matched: 1 - Score: 6 - 724k
Year: 2018, Volume: 18, Number: 1
... the next section. The proposed Mode-I: When there is no AC local load demand at the control system uses d-axis current for active power control Point of Common Coupling (PCC), whatever the electric and q-axis current for grid voltage support control. power generated by PV module is completely fed into the main AC grid ...
Terms matched: 1 - Score: 6 - 1,348k
Year: 2018, Volume: 18, Number: 1
... is considerably One method to apply finite element methods (FEM) is co- significant in low speed direct drive generators. In order to simulation approach (indirect coupling) where eliminate cogging torque, stator slots are skewed by one slot electromagnetic field and circuit simulator are treated as and slot opening distance is also optimized. ...
Terms matched: 1 - Score: 6 - 2,216k