NHR MODEL 9410 REGENERATIVE GRID SIMULATOR

Grid Simulator (4 Quadrant AC source) for Grid-Tied Inverter Testing, Vehicle to Grid (V2G) Testing, AC Power Product Testing, & More!

NHR’s Regenerative Grid Simulator (9410) is a unique four-quadrant bi-directional AC/DC source that simulates the utility voltage and regenerates power sourced by grid-tied inverters. Greater than 90% of power is returned to the facility thereby providing significant energy savings. The 9410 is used as a grid simulator, or emulator for testing PV inverters and other grid-tied products for compliance to IEEE 1547, UL 1741, and global industry standards. A wide-range of AC conditions can be emulated including phase imbalance (in voltage and/or phase angle relationship), voltage sag, frequency changes and harmonic injection. 

Features

• 8 models from 12kW up to 96kW

• Reactive Power capability 2.6 x True Power

• Output AC Voltage Ranges – 175, 350VRMS (L-N)

• Output Frequency – DC, 30 to 100Hz (option up to 880Hz)

• Output DC Voltage Ranges – 200, 400VDC

• Programmable 1, 2 or 3-Phase modes

• Powerful line disturbance creation tools

• High-resolution waveform digitizer with scope display & charting

• Sink power returned back to facility mains

• 9” Touch-Panel user interface

Highlights

• Bi-directional AC - Inverter testing & μgrid simulation

• More reactive power per kW

• Simplifies automated test stand development
  - Software selectable 1, 2, or 3 Phase operation
  - Isolated digital inputs & outputs
  - Built-in SW watchdog & safety limits

• Software tools to shorten test development time - PC-based tools & NI certified drivers
  - NI certified LabVIEW & IVI-C/IVI-COM drivers

Applications

• Grid Simulation: Microgrid systems

• V2G, ESS

• On-board Chargers, Grid-aware Chargers

• Grid Utility Test

• PV/Grid Tied Inverter Test

• UPS, Power Distribution Unit (PDU) Test

Download/View Datasheet for NHR Model 9410 Regenerative Grid Simulator