HSI 100

High Speed Inverter

Description

High efficiency, high switching frequency three-phase silicon carbide MOSFET inverter for sensor-less control of high speed motors.

Features

  • Very high power density, compact design
  • Capable of switching frequencies >80kHz
  • Liquid cooling (Water/Glycol)
  • Integrated DC link capacitor
  • Compactly integrated sensors
    • 3 Phase current sensing
    • 3 Phase & DC voltage sensing
    • MOSFET, PCB, CPU temperatures
  • Safety features
    • Full galvanic isolation between HV and inverter LV
    • Full galvanic isolation between inverter and vehicle LV
    • Auxiliary supply protected against automotive transients
  • 2 Channel CAN interface
  • A/B/I Encoder interface (RS-422/RS485)
  • Sensor-less motor control supported
  • Multitude of supported motor temperature sensors (RTD, Thermistor, Thermocouple)

Typical Applications

  • Turbine motor/generator
  • Compressor drive
inverter

1.1 Electrical Data

SymbolDescription/ConditionsMin.Typ.Max.Unit
VCCDC supply voltage700800V
PnomContinuous output power80100kW
ImaxPeak output current140A (RMS)
InomContinuous output current100A (RMS)
fswSwitching Frequency180kHz
CDCInternal DC Bus Capacitance728088µF
Vs1Auxiliary Supply Voltage92436V
IsAuxiliary Supply Current, Vs=24V23A

1.2 Mechanical Data

SymbolDescription/Conditions Min.Typ.Max.Unit
Weight

3.65

kg

Height

109

mm

Width

155

mm

Length

238

mm

AcondRecommended conductor size

mm2

DcondConductor diameter

mm

Conductor fastener size

1.4 Environmental Data

SymbolDescription/ConditionsMin.Typ.Max.Unit
TstgStorage temperature range

-40

85

°C

TnoNon-operating temperature range

-40

85

°C

TairOperating temperature range

-40

85

°C

IPEnclosure protection level

IP67

AltitudeVcc=800V

2000

m

Get in touch

+44 (0) 1953 661200

Head Office, Unit 7, Snetterton Business Park, Snetterton, NR16 2JU, United Kingdom