Our Expertise: More
Grid Tied Converters
Type 1: UnidirectionalPower from Grid to Load
Power can't go back to Grid V & I First Quadrant Operation |
Type 2: BidirectionalPower from Grid to Load
Power can be pushed back to Grid V & I First and Fourth Quadrant Operation |
Type 3: 4-Quadrant OperationPower from Grid to Load
Power can be pushed back to Grid V & I Full 4-Quadrant Operation |
Unidirectional Converters* Power Sourcing from Grid
* Output Energy can't go back to Grid * Output Voltage and Current Operating at First Quadrant * Application such as DC Power Supplies * 3-Phase or Single Phase AC Input * Power Factor Correction * Galvanic Isolated and Non-Isolated Designs * Common Mode and Differential Mode Filtering EMC/EMI Compliance * Modular Design with Paralleling Capability * AC Output Frequency Up to 1KHz * AC Output Voltage Up to 235Vrms Line to Line 3-Phase System * Excellent Power Quality with Low Total Harmonics Distortion (THD) * Design and Compensation for Linear and Non-Linear Loads * Fast and Stable Dynamic Load Transient Response * Constant Power Load Compensation * Unidirectional or Bidirectional Power Flow Control * AC Output DC Content Correction * No Need for using Bulky 60Hz Transformer * Common Mode and Differential Mode Filtering * IGBT Sizing and Heatsink/Coldplate Design * Power Semiconductor Junction Temperature Analysis and Control * Power Magnetics, Shielding, and Thermal Management * Digital Power Control * Current Feedback and Compensation * AC Output Voltage Closed Loop Regulation * High Power Conversion Efficiency * Forced Air or Liquid Cooling * High Power Density Packaging * Wide Operating Temperature * Robust Design for Shocks, Vibrations, and Humidity * EMC/EMI Compliance Design and Verification * High MTBF * Fault Detections and Isolation * Diagnostics and Communications * Power Quality Compliance Design and Verification * Output Power up to 200KW (2MW for Non-isolated Inpu/Output Power) |
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Bidirectional Converters* Power Sourcing from Grid
* Output Energy can be pushed back to Grid * Output Voltage and Current Operating at First & Fourth Quadrants * Application such as DC Source for HVDC Electric Hybrid Test * 3-Phase or Single Phase AC Input * Power Factor Correction * Galvanic Isolation or Non-Isolation Power Conversion * Common Mode and Differential Mode Filtering EMC/EMI Compliance * Modular Design with Paralleling Capability * Fast and Stable Dynamic Load Transient Response * Constant Power Load Compensation * Forced Air or Liquid Cooling * High Power Density Packaging * High Efficiency * Wide Operating Temperature * High Power Conversion Efficiency * High Power Density Packaging * Robust Design for Shocks, Vibrations, and Humidity * EMC/EMI Compliance Design and Verification * High MTBF * Fault Detections and Isolation * Diagnostics and Communications * Power Quality Compliance Design and Verification * Output Power up to 200KW (2MW for Non-isolated Inpu/Output Power) |
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4-Quadrant Operation* Power Sourcing from Grid
* Output Energy can be pushed back to Grid * Output Voltage and Current Operating at Full 4 Quadrants * Application such as Magnet Correction Drivers and Power Supplies * 3-Phase or Single Phase AC Input * Power Factor Correction * Galvanic Isolation * Common Mode and Differential Mode Filtering EMC/EMI Compliance * Modular Design with Paralleling Capability * Fast and Stable Dynamic Load Transient Response * Constant Power Load Compensation * Forced Air or Liquid Cooling * High Power Density Packaging * High Efficiency * Robust Design for Shocks, Vibrations, and Humidity * EMC/EMI Compliance Design and Verification * High MTBF * Output Power up to 200KW |
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