NH Research 9410 Regenerative 4-quadrant Grid Simular in/output voltage increased to 350 V RMS L-N
The NH Research 9410 series regenerative grid simulator is the smallest and most versatile grid simulators available for IEEE 1547/UL 1741/LVRT and similar grid-connected device testing. This grid simulator is a fully-programmable 4-quadrant simulator designed for testing inverters, UPS, and other AC devices. The simulator also supports up to three (3) outputs allowing any combination of DC or 1Φ, 2Φ, & 3Φ AC test channels. Each channel is fully programmable allowing per-output control of the AC voltage amplitude, wave-shape, & phase relationship. In addition, each output channel contains a built-in advanced measurement system including a 125k Sample/sec waveform digitizer in order to capture and analyze transients, harmonics, & other AC disturbances. These features makes this grid simulator ideal for development, laboratory, and production facility testing especially when a single channel test system is required.
Key features:
- NEW! 8 models – 4kW/10.5kVA to 96kW/252kVA
- NEW! Output AC Voltage Ranges – 175, 350VRMS L-N
- Output DC Voltage – 200, 400VDC
- Output Frequency – DC, 30 to 100Hz
- Programmable 1, 2 or 3-Phase modes
- Full 4 quadrant AC source operation
- High resolution waveform capture on all V & I
- Sink power regenerated back to facility
- 9” Touch-Panel user interface
- SCPI programming & NI LabVIEW drivers
Advantages:
- 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
– Optional: Enerchron® test sequencer
Benefits:
- Regenerative, returns greater than 85% of power to the facility, which provides significant electrical savings.
Field upgradeable to higher power - Fully emulate any utility/grid condition
- Simulate non-ideal Phase phase angles (A-B & A-C)
More information
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