JAJU316G November   2016  – April 2020

 

  1.   改訂履歴

1.1 Key System Level Specifications

The three-phase vienna rectifier key power specification are given in Table 1.

Table 1. Key System Specifications

PARAMETER SPECIFICATION
Input voltage (Vin)
  • AC 208 Vrms VL-L or 120 Vrms L-N , 60 Hz

    • or

  • AC 400 Vrms VL-L or 230 Vrms L-N , 50 Hz
Input current (Iin) 4 Amps RMS Max
Output voltage (Vout)
  • 600-V DC bus nominal at 208 Vrms

    • or

  • 700-V DC bus nominal at 400 Vrms
Output current (Iout) Absolute RMS maximum 5 Amps, pulse maximum 10 Amps
Power rating
  • 1.2 KW at three-phase 208 Vrms

    • or

  • 2.4 KW at three-phase 400 Vrms
Current THD
  • <1% at rated load with 208 Vrms
  • <4% at rated load with 400 Vrms
Efficiency Peak 98%, average ~97%
Primary filter inductor 3 mH
Output capacitance 180 µF
PWM switching frequency 50 kHz

TIDM-1000 tidm-1000-warning.gif

WARNING

TI intends this EVM to be operated in a lab environment only and does not consider it to be a finished product for general consumer use.

TI Intends this EVM to be used only by qualified engineers and technicians familiar with risks associated with handling high-voltage electrical and mechanical components, systems, and subsystems.

There are accessible high voltages present on the board. The board operates at voltages and currents that may cause shock, fire, or injury if not properly handled or applied. Use the equipment with necessary caution and appropriate safeguards to avoid injuring yourself or damaging property.

TIDM-1000 tidm-1000-warning.gif
TIDM-1000 tidm-1000-high-voltage.gif
TIDM-1000 tidm-1000-hot-surface.gif

CAUTION

Do not leave EVM powered when unattended.

High voltage! There are accessible high voltages present on the board. Electric shock is possible. The board operates at voltages and currents that may cause shock, fire, or injury if not properly handled. Use the equipment with necessary caution and appropriate safeguards to avoid injuring yourself or damaging property. For safety, use of isolated test equipment with overvoltage and overcurrent protection is highly recommended.

TI considers it the user's responsibility to confirm that the voltages and isolation requirements are identified and understood before energizing the board or simulation. When energized, do not touch the EVM or components connected to the EVM.

Hot surface! Contact may cause burns. Do not touch!

Some components may reach high temperatures >55°C when the board is powered on. The user must not touch the board at any point during operation or immediately after operating, as high temperatures may be present.