Results 51 to 60 of about 1,387 (186)
Eviction, Home and the Spatiality of Shame
ABSTRACT Rooted in the scene of residential evictions, the present article examines the intersection of shame and eviction through intimate group interviews with family members in gentrifying Mexico City. It makes three contributions: highlighting the role of shame in facilitating evictions, presenting a spatial theory of shame and offering strategies ...
Jess Linz
wiley +1 more source
DESIGN EVALUATIONS OF DOUBLE ROTOR SWITCHED RELUCTANCE MACHINE [PDF]
The absence of magnets makes the reluctance machine typical for low cogging operations with the torque depending on the stator rotor interaction area. The air gap between stator pole and rotor pole gives a huge effect on the reluctance variation.
C.V. ARAVIND, AIMAN SAJA, VIJAYSHANKAR
doaj
Motion control is facing an increasing popularity in the present research activities. Owing to the expected wide spreading of motion control applications, it can be predicted that the advancements in the field of electric motor drives will have a high ...
Vajsz Tibor +2 more
doaj +1 more source
FLC-DTC METHOD FOR TORQUE RIPPLES MINIMIZATION OF 8/6 SWITCHED RELUCTANCE MOTORS DRIVE
The switched reluctance motor gains a significant response in industries in the past decade because of its ruggedness, high torque to inertia ratio, simple structure, high reliability and inexpensive manufacturing capability.
Hafeezul Haq, Halil Ibrahim Okumus
doaj +1 more source
Hybrid Inverters With Dual Switching Frequencies for Switched Reluctance Motors
A hybrid dual‐switching‐frequency inverter for SRMs is proposed, combining SiC and IGBT devices based on rotor inductance. The method enables accurate current tracking with simple hysteresis control, significantly reducing torque ripple, vibration, and acoustic noise while cutting inverter cost compared to full‐SiC solutions.
Fares S. El‐Faouri +4 more
wiley +1 more source
Digital Twins for Offshore Wind Operation and Maintenance: A Review
ABSTRACT Offshore wind has become a key focus for achieving carbon neutrality. However, offshore wind turbines face considerable operational and maintenance challenges due to harsh conditions and difficult access. Integrating digital twin technology helps support operation and maintenance activities.
Xiaomei Hu +4 more
wiley +1 more source
Torque mathematic model of 8/6 switched reluctance motor with single-phase excitatio
To study output torque characteristics of 8/6 switched reluctance motor, the principle of single-phase excitation of switched reluctance motor was expounded, and the magnetic field distribution in air gap between motor teeth was analyzed by finite ...
XIAO Linjing +4 more
doaj +1 more source
A New Torque Control Approach for Torque Ripple Minimisation in Switched Reluctance Drives
The switched reluctance motor (SRM) has many merits, such as robustness, a simple construction, low cost, and no permanent magnets. However, its deployment in servo applications is restrained due to acoustic noise and torque ripple (TR). This paper presents a new torque control approach for TR reduction in switched reluctance drives.
Abdel-Aziz, Ali +2 more
openaire +5 more sources
A low‐cost, portable, medium‐resolution polarizing digital light microscope device for monitoring crystal growth and for crystal harvesting is described. The device can be used with a cell phone or a personal computer for real‐time imaging by professional and amateur scientists alike.Motivated by the need for a convenient way to demonstrate the growth ...
Sarah Kennedy +7 more
wiley +1 more source
Resistance Training for Cyclists: Scientific Evidence and Practical Recommendations
ABSTRACT Growing evidence supports strength or resistance training (RT) as an effective method for enhancing cycling performance, but many cyclists remain reluctant to incorporate it due to perceived detrimental effects, such as excessive residual fatigue and unwanted hypertrophy.
Raúl de Pablos +5 more
wiley +1 more source

