• No results found

Constant power operation - Single pulse mode

Implementation of Control Variables to Exploit Output Power for SRGs in Single Pulse Mode Operation

Implementation of Control Variables to Exploit Output Power for SRGs in Single Pulse Mode Operation

... output power for switched reluctance generators (SRGs) in single pulse mode ...output power is investigated to determine optimal control variables based on phase current ...output ...

9

Optimum Mode Switching Assisted Constant Power Single  and Multicarrier Adaptive Modulation

Optimum Mode Switching Assisted Constant Power Single and Multicarrier Adaptive Modulation

... We observe in the figure that the BER reaches its highest value around the “avalanche” SNR point, where the adaptive-mod- ulation scheme consistently activates 64 QAM. The system is most vulnerable around this point. In ...

25

Investigation on the development of a sliding mode controller for constant power loads in microgrids

Investigation on the development of a sliding mode controller for constant power loads in microgrids

... redesign, feedback linearization, backstepping, nonlinear damping, and sliding mode control (SMC). Among all these nonlinear control systems, SMC is chosen because of the advantages it offers. This control system ...

24

Investigation on Development of Sliding Mode Controller for Constant Power Loads in Microgrids

Investigation on Development of Sliding Mode Controller for Constant Power Loads in Microgrids

... Sliding mode control, commonly known as SMC technique, is an advanced nonlinear control strategy that features salient properties of accuracy, robustness, and easy tuning and adjusts the system dynamics by the ...

20

Coupled-cavity terahertz quantum cascade lasers for single mode operation

Coupled-cavity terahertz quantum cascade lasers for single mode operation

... 17. The effective index in the waveguide sections was com- puted with COMSOL-Multiphysics, using the Drude conduc- tivity in the doped layers and the GaAs bulk permittivity found in Ref. 18 at 2.5 THz. 19 For the real ...

6

Improved Power Quality Single Mode Power Supply using Buck-Boost Converter

Improved Power Quality Single Mode Power Supply using Buck-Boost Converter

... too, operation of the resonant circuit above and below the resonant frequency gives rise to important ...earlier, operation of the circuit above resonance results in a lagging phase angle of current with ...

6

Single pulse avalanche robustness and repetitive stress ageing of SiC power MOSFETs

Single pulse avalanche robustness and repetitive stress ageing of SiC power MOSFETs

... kept constant, transition from safe UIS to failure was caused by an increased power dissipation rate within the ...of power MOSFETs along with the E AV value ...the power dissipation rate is ...

6

Boundary-mode operation of the boost converter for thermoelectric generator maximum power tracking

Boundary-mode operation of the boost converter for thermoelectric generator maximum power tracking

... Maximum Power Tracking (MPT) mode, while fed from a fixed internal resistance power source specifically a Thermo Electric Generator ...with Pulse Frequency Modulation (PFM), for a specific ...

11

Approach of Training Working Staff of Power System Operation Mode Based on State Evaluation

Approach of Training Working Staff of Power System Operation Mode Based on State Evaluation

... of power system operation mode based on state evaluation is ...of power system operation mode, we studied a training method based on evaluation of learning ...in constant ...

6

A Low Power Single stage LED Driver Operating between Discontinuous Conduction Mode and Critical Conduction Mode

A Low Power Single stage LED Driver Operating between Discontinuous Conduction Mode and Critical Conduction Mode

... proposed single-stage converter ...conduction mode operation are generally accepted for low-power PFC ...Conduction Mode (CCM) and Discontinuous Conduction Mode (DCM) at the ...

10

Mode-locked laser operation of Indium-modified Yb:KY(WO 4 ) 2 single crystal

Mode-locked laser operation of Indium-modified Yb:KY(WO 4 ) 2 single crystal

... The non-coated sample was passively cooled at 291 K and sets at Brewster angle (with N m direction also in the horizontal plane) near to the central position between a high reflector (HR, at ≈1000-1050 nm, radius of ...

6

Development of a high power single mode laser for non linear optics applications

Development of a high power single mode laser for non linear optics applications

... Since the invention of the laser over two decades ago, a large amount of work in resonator design has been directed towards achieving high power laser operation of pulsed lasers with a d[r] ...

200

Online channel operation mode: Game theoretical analysis from the supply chain power structure

Online channel operation mode: Game theoretical analysis from the supply chain power structure

... channel operation mode decision, ...chain power structures. We consider three different supply chain power structures, which are the manufacturer Stackelberg, the retailer Stackelberg and the ...

21

Current Mode Control of a Series LC Converter Supporting Constant-Current Constant-Voltage (CCCV)

Current Mode Control of a Series LC Converter Supporting Constant-Current Constant-Voltage (CCCV)

... Before t < 0, the converter operates in pulse skipping mode, explaining significant output ripple. At t > 0 the output current I out increases to 4 A. The duty cycle is increased by ∆D = 0.02 to D = 0.5. ...

14

Single Mode Fiber Lasers

Single Mode Fiber Lasers

... Applications Single mode fiber lasers have gained rapid acceptance on a large variety of welding applications including batteries, medical assemblies, fuel cells, wire welding, flexures for hard disc ...

6

Unified architecture of single-phase active power filter with battery interface for UPS operation

Unified architecture of single-phase active power filter with battery interface for UPS operation

... like pulse-width modulation (PWM), phase shift and deviations from the ...flexible power transfer between both sides of the converter, being one of the most popular modulation techniques applied to isolated ...

7

Wavelength Variation Approach in Single Mode-Multimode-Single Mode Optical Fiber as a Bending Sensor

Wavelength Variation Approach in Single Mode-Multimode-Single Mode Optical Fiber as a Bending Sensor

... Although these investigations started with most interest in step index integrated waveguides, beam propagation they have later included graded index waveguides, where the dependence of the interference images on the ...

6

Quickie Pulse 6 Single Power Tilt Seating

Quickie Pulse 6 Single Power Tilt Seating

... Power Centermount ELR w/7.5" Power Articulation (F) Centermount footplates plus Custom Options Below. 195H104[r] ...

12

Hyperbolic Secant Pulse Propagation in a Single Mode Optical Fiber System

Hyperbolic Secant Pulse Propagation in a Single Mode Optical Fiber System

... in pulse broadening which limits the information carrying capacity of the ...Hyperbolic-Secant pulse propagation model is obtained using split-step Fourier Method from nonlinear Schrodinger ...

5

Locating the maximum power point for thermoelectric generators for constant heat operation

Locating the maximum power point for thermoelectric generators for constant heat operation

... Thermal power lost from the insulated copper heater block at different values of copper heater block steady state ...conduct constant heat experiments, the heat flux measurements obtained from it need to be ...

46

Show all 10000 documents...

Related subjects