Results 81 to 90 of about 6,695 (230)
Simple new PWM patterns for thyristor three-phase AC/DC convertors [PDF]
, 1986 Thyristor forced commutated AC/DC convertors are useful for improving the power factor and waveform of AC-side line current. These are controlled through pulse-width modulation schemes for best performance.
Mahesh, MS, Biswas, SK, lyengar, BSR
core
Series Current Flow Controllers for DC Grids
IEEE Access, 2019 Large-scale grid integration of renewables and cross-country border energy exchange may be facilitated by multi-terminal high-voltage direct-current (MTDC) grids.
Senthooran Balasubramaniam +2 more
doaj +1 more source
, 2014 Planar passivated AC Thyristor Triac power switch in a SOT428 (DPAK) surface mountable plastic package with self-protective clamping capabilities against low and high energy transients. 2.
Ac Thyristor Triac Power Switch
core
Gate unit for a gate-commutated thyristor and integrated gate-commutated thyristor [PDF]
The invention relates to a gate unit (22) for controlling a gate commutated thyristor (21), comprising: - a voltage selector (26) for selectively applying a high supply potential (Vpos), a middle supply potential (Vmid), and a low supply potential (Vneg);
Dujic, Drazen, Kucka, Jakub
core
Generalized Mathematical Description and Simulation of Grid-Tied Thyristor Converters [PDF]
, 2017 Thyristor rectifiers, inverters grid-tied, and AC voltage regulators are widely used in industry, and on electrified transport, they have a lot in common both in the power circuit and in the control system.
V. S. Klimash, Ye Min Thu
core +1 more source
Development of 6-inch High di/dt Thyristor for Pulse Switch
Kongzhi Yu Xinxi Jishu, 2014 For the high requirements of the thyristor for pulse switch on di/dt tolerance, the turn-on process and di/dt failure mechanism of thyristor are described.
WANG Zhengying +4 more
doaj
Symbol Parameter Conditions Min Typ Max Unit [PDF]
, 2010 An AC Thyristor power switch with very high noise immunity and over-voltage protection configured for negative gate triggering in a SOT96-1 (SO8) small surface-mountable plastic package 1.2 Features and benefits Exclusive negative gate triggering ...
General Description +1 more
core
Design and fabrication of Emitter Controlled Thyristor [PDF]
, 2001 The Emitter Controlled Thyristor (ECT) is a new MOS-Gated Thyristor (MGT) that combines the ease of a MOS gate control with the superior current carrying capability of a thyristor structure for high-power applications.
Liu, Yin
core
Technology Research on Rail Potential Limit of Urban Rail Transit
机车电传动, 2018 The OVPD device is an important component of the protective equipment in the power supply system of urban rail transit. Basic principle of rail potential limiting protection for urban rail transit was analyzed, and a new type of rail potential limiter ...
CHEN Chaolu +4 more
doaj
Design and implementation of thyristor switched shunt capacitors [PDF]
, 2010 This research work deals with the analysis, design and implementation of thyristor switched plain capacitor banks and thyristor switched shunt filter banks.
EDA UZ
core