569 results found.
Year: 2022, Volume: 22, Number: 1
... to maintain viability of the aircraft missions, the necessary calculations flight to support the payload using solar panels as a primary and simulations are carried out considering the most ... the platform and the assess the feasibility of their deployment in a given location, payloads. where, the energy generation and consumption are the main While many research ...
Terms matched: 2 - Score: 18 - 1,960k
Year: 2013, Volume: 13, Number: 4
... through a variable resistor method. Another possible method is to use a DC electronic load (eload) such as in [20-21]. The proposed semi-automated system ... testing and monitoring the performance of PV module in outdoor conditions, Figure 2. Interface for PV-TM system hereafter indicated as PV-TM (Testing and Monitoring), is ...
Terms matched: 2 - Score: 18 - 995k
Year: 2018, Volume: 18, Number: 4
... fault, which are called ESA fault types of fluids are tested, being different load conditions from patterns. Thus, the faults can be detected and identified by ... bar fault monitoring for detecting airgap eccentricity in large induction detection in IM operating under no-load condition," Advances in motors," IEE Proceedings B- Electric Power ...
Terms matched: 2 - Score: 18 - 1,921k
Year: 2018, Volume: 18, Number: 1
... transferred between the devices and a central processing unit that has a communication protocol the load demands is their basic rule considering the interpreter implemented using an RS-485 network. ... distribution system which combines one or more energy results and conclusions. resources with the loads, has its own management and control system and works as an independent controllable ...
Terms matched: 2 - Score: 18 - 2,386k
Year: 2017, Volume: 17, Number: 2
... Fig. 2, the following blocks were used: torque; T L – load torque; Ω m – mechanical rotor angular SM – synchronous motor; speed ... F CCd – transfer function of the current controller in d-axis; The PMSM is loaded by an induction machine. The inertia F CCq – transfer function of the ...
Terms matched: 2 - Score: 18 - 2,573k
Year: 2009, Volume: 9, Issue: 2
... power line harmonics Sometimes, properly designed transformers can provide furnish no power to the load, so the EMI filter designer is inherent filtering, and so can obviate ... inside the standardized emission limits;- a higher resistance of the input circuits to overload;- a better accuracy in amplitude and frequency. Spectrum analyzers, cheaper ...
Terms matched: 2 - Score: 18 - 606k
Year: 2016, Volume: 16, Number: 2
... good performance in the normal operating mode. variation of the mechanic torque or by load/unload conditions (usual perturbations which can produce Index Terms — adaptive control ... control engineering, reasonable variations of the controlled terminal voltage) [4- generators, power system faults, short circuit currents 6]. The short-circuit fault is ...
Terms matched: 2 - Score: 17 - 1,330k
Year: 2014, Volume: 14, Number: 2
... Number 2, 2014 instruction, which makes all the registers available for LDMIA (Load multiple) and STMIA (Store multiple) block register allocation. The region-based ... therein. The LDMIA increases by one at each loop iteration because the element instruction loads a subset of the general-purpose registers size of the array is one. Assume ...
Terms matched: 2 - Score: 17 - 653k
Year: 2010, Volume: 10, Issue: 3
... The solution consists of two parts: not known, they could be calculated from load losses. For • Solution of conventional transient stability calculation of the [L ... quantities. Equation (10) can be written in matrix including transmission lines and loads, is modeled using form: algebraic equations in a common reference frame. ...
Terms matched: 2 - Score: 17 - 817k
Year: 2010, Volume: 10, Issue: 3
... magnetic flux (δ ), IV. OBSERVERLESS SCHEME FOR SENSORLESS SPEED is the load angle that is constant for a certain load torque CONTROL BASED ON DTC [ ... at The torque of the permanent magnet synchronous motor synchronous speed. However under different loads, δ angle is controlled by monitoring and controlling the armature varies. Here ...
Terms matched: 2 - Score: 17 - 883k