Products/Services for Symmetrical Gate Commutated Thyristor
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Gate Turn-off (GTO) Thyristors - (25 companies)Gate turn-off thyristors (GTOs) are four-layer PNPN devices that act as switches, rectifiers, and voltage regulators. Like other thyristors, GTOs can be turned on by the application of a positive gate signal (g > 0); however, unlike other more...IC Package Type
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Thyristors - (428 companies)...conduct current in one direction when activated by a sufficient amount of light and continue to conduct until the current falls below a specified value. LASCR thyristors are most sensitive to light when the gate terminal is open. Additionally, most...
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Gate Valves - (1155 companies)Gate valves and knife valves are linear motion valves in which a flat closure element slides into the media stream to shut off flow. Gate valves (also known as knife valves or slide valves) are linear motion valves in which a flat closure element...
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Gate Drivers - (226 companies)Gate drivers are electronic circuits that apply correct power levels to metal-oxide field-effect transistors (MOSFETs) and insulated gate bipolar transistors (IGBTs). With power-MOSFETs, gate drivers can be implemented as transformers, discrete...
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Thyristor Surge Suppressors - (46 companies)...is allowed to flow through its normal path. In some ways, a thyristor SCR behaves like a Schottky diode when the gate terminal in a device is left unconnected. Thyristor surge suppressors are used in many applications and comply with published standards...
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Logic Gates - (222 companies)Logic gates are electronic circuits that combine digital signals according to boolean algebra. Logic gates are circuits with electronically controlled switches that combine digital signals according to Boolean algebra. In binary math, bits have only...
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Entry Gates - (290 companies)Entry gates are hinged partitions that allow access to designated areas. They are used in commercial, industrial, and residential applications. Some products are purely functional while others combine security capabilities with decorative features...
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Industrial Safety Gates - (108 companies)Industrial safety gates are designed to restrict the movement of people and objects through controlled spaces. They move or pivot to an alternative position to provide industrial machine safeguarding. Most industrial safety gates use one-way flow...
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Insulated Gate Bipolar Transistors (IGBT) - (204 companies)Insulated gate bipolar transistors (IGBT) are bipolar transistors with an insulated gate. They combine the advantages of the bipolar transistor (high voltage and current) with the advantages of the MOSFET (low power consumption and high switching...
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Water Control Gates - (53 companies)Water control gates are used to control the mass flow of water or wastewater in various environmental and process applications. They are usually square and rectangular in shape and made of stainless steel or galvanized aluminum. Types...
Product News
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THK America, Inc.
LM Guide easily performs symmetrical operation The KR-RL type actuator easily performs gripping, opening/closing, and symmetrical operations with the driving element using left and right threads. Actuators simplify the design and construction of systems by combining separate components, including Linear Motion Guides, drive systems (ball screw or belt), and base frame, into one part. Get all the details (read more)Browse Linear Actuators Datasheets for THK America, Inc. -
McWane Plant and Industrial
Radial Gates Waterman Overflow or Breastwall-type Radial (Tainter) Gates can be engineered for unique applications or can be manufactured from a standardized Waterman design. In either case, they are always made to the customer 's exact specifications. They provide a light-weight economical gate that can be opened and closed with a minimum of effort. Waterman Radial Gates can also be ordered for existing locations as replacement gates. USES: Maintenance of water elevations in canals or spillways. Increased... (read more)Browse Gate Valves Datasheets for McWane Plant and Industrial -
DeZURIK, Inc.
How to Repack a Knife Gate Valve DeZURIK provides convenient packing kits for each valve size that includes the proper components for the high performance packing option in your knife gate valve. (read more)Browse Gate Valves Datasheets for DeZURIK, Inc. -
Shenzhen Power Motor Industrial Co., Ltd.
DC motor for High Torque Parking Gate Barrier Gate Brushless DC Motor: Brushless dc motor can keep the stable operation speed at the range of 1000rpm-4500rpm, it also gets the advantages of high torque strong overload capacity. Disposer manufacturers can chose any speed as the on-load speed according to the cutter, brushless DC motor gets the advantages of high efficiency(highest 92.2%), long life(more than 5000 hours) and energy conservation. Brushless gets the advantages of low noise, long life, high efficiency, small size, adjustable speed,... (read more)Browse DC Motors Datasheets for Shenzhen Power Motor Industrial Co., Ltd. -
Skyworks Solutions, Inc.
Skyworks Performance Isolated Gate Drivers Si82Ex and Si82Fx families of isolated gate driver solutions for power switching offer precise and matched timing specifications, selectable current output and high noise immunity that enable high-efficiency power converter designs. (read more)Browse DC-DC Converter Chips Datasheets for Skyworks Solutions, Inc. -
Skyworks Solutions, Inc.
Value and Performance Isolated Gate Drivers Skyworks is pleased to introduce the Si82Ex/Fx Value and Performance Isolated Gate Drivers. Integrating a decade of customer feedback, the next-generation value and performance isolated gate driver families offer an upgrade path from the Si823x and Si823Hx ISODrivers. The Si82Ex value driver offers backward compatibility and a traditional voltage-controlled design paradigm, utilizing Skyworks' advanced, proprietary silicon isolation technology with support for 6 kVRMS for one minute isolation (read more)Browse Power Diodes Datasheets for Skyworks Solutions, Inc. -
DeZURIK, Inc.
URETHANE LINED KNIFE GATE VALVES A new Extended Flange Body design of DeZURIK 's successful KUL Urethane Lined Knife Gate Valve is now available. The KUL-EF Extended Flange is a direct dimensional replacement to the long-body style slurry push-through valves, but with the distinct advantage of not discharging any material during cycling. Extended Flanged Valves are available in two face-to-face lengths: long pattern in sizes 2-24 " (50-600mm) with dimensions that conform to typical long-pattern push-through style slurry valves... (read more)Browse Gate Valves Datasheets for DeZURIK, Inc. -
DeZURIK, Inc.
DeZURIK Hilton Bonneted Knife Gate Valve Hilton's bonneted throttling knife gate valve is the ideal choice for dam regulation applications. It is less expensive than jet flow gates or fixed cone valves and it prevents vibration and noise which is commonly found in standard knife gate valves. (read more)Browse Gate Valves Datasheets for DeZURIK, Inc. -
Allegro MicroSystems Inc.
Self-Powered Single-Channel Isolated Gate Driver Unlock ultimate performance and simplicity with our revolutionary design. Allegro 's AHV85110 isolated gate driver significantly reduces circuit design complexity by removing the need for bootstrap circuits and isolated supplies, as well as significantly decreasing EMI challenges. Start designing with our solutions today. (read more)Browse Gate Drivers Datasheets for Allegro MicroSystems Inc. -
Allegro MicroSystems Inc.
New Isolated Gate Driver with Power-Thru Tech The AHV85110 isolated gate driver is optimized for driving GaNFETs in multiple applications and topologies. An isolated output bias supply is integrated into the driver device, eliminating the need for any external gate drive auxiliary bias supply or high-side bootstrap. This greatly simplifies the system design and reduces EMI through reduced total common-mode (CM) capacitance. It also allows the driving of a floating switch in any location in a switching power topology. (read more)Browse Gate Drivers Datasheets for Allegro MicroSystems Inc.
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Power conversion systems for modern ac–dc power systems
Symmetrical Gate Commutated Thyristor STATCOM .
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Qualitative performance assessment of semiconductor switching device, converter and generator candidates for 10 MW offshore wind turbine generators
Modern power semiconductor devices including gate turn-off thyristors (GTOs), insulated gate bipolar transistors (IGBTs), insulated gate commutated thyristors (IGCTs), injection enhanced gate transistors (IEGTs), symmetrical gate commutated thyristors (SGCTs) and their electrical characteristics are discussed.
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http://eprints.hud.ac.uk/19323/1/Final_Thesis_-_Nov_13.pdf
Symmetrical Gate Commutated Thyristors .
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Design and Implementation of a Current-Source Converter for Use in Industry Applications of D-STATCOM
In these applications, symmetrical gate turn-off thyristors (GTOs) have been used until the introduction of symmetrical gate commutated thyris- tor (GCTs) in the late 1990s.
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Innovative Solutions Enable Production Start of China's First Marginal Subsea-Tieback Oil Field
The power component used is called a symmet- rical gate commutated thyristor , which is the best in the market.
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A power conversion system for PMSG-based WECS operating with fully-controlled current-source converters
Nikolic and Jeftenic (2010) proposed the approach of pulse width modu- lation (PWM) controlled symmetrical gate commu- tated thyristors (SGCTs).
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Advances in Power and Electrical Engineering
Configuration of PWM current source rectifier (CSR) plus PWM current source inverter (CSI) is the third type [5], symmetrical gate commutated thyristors (SGCTs) are used in both CSR and CSI, and bridges are both modulated by PWM.
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Motor Drives (Medium Voltage) - Latin America - 2012
Symmetrical Gate Commutated Thyristor (SGCT .
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Technology Improvement Opportunities for Low Wind Speed Turbines and Implications for Cost of Energy Reduction: July 9, 2005 - July 8, 2006
Other new devices, such as symmetrical gate commutating thyristors and metal-oxide semi-conductor controlled thyristors, are being investigated and may make inroads into the market.
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Modeling and simulation of current source inverters with space vector modulation
The PWM inverter normally uses symmetrical gate commutated thyristor (GCT) devices while the LCI employs silicon controlled rectifier (SCR) devices.