NHR 9410-24 Regenerative Grid Simulator

The NH Research 9410-24 Regenerative Grid Simulator is a versatile, high-performance AC/DC source designed for grid simulation and testing grid-tied products like PV inverters. It supports both sourcing and sinking power and functions in four quadrants. In regenerative mode, it minimizes heat dissipation and lowers energy expenses by returning energy to the building's mains. This is a very useful tool when testing applications that require excellent energy economy.

The NHR 9410-24 has a maximum power of 24kW or 63kVA with selectable single, split, or three-phase AC output. With peak currents up to three times the maximum RMS and current ranges up to 60A per phase, the current ranges are adjustable. The DC output exhibits comparable resilience, featuring a maximum power of 24kW and current ranges up to 60A per channel. The NHR 9410-24 is appropriate for numerous grid-tied applications in various industries because to its broad range of power options, which are expandable up to 96kW for three-phase systems.

The NHR 9410-24 is a remarkable device due to its sophisticated ability to mimic intricate power disruptions. With its user-definable waveforms and integrated macros, users can mimic transient anomalies, voltage harmonics, and non-sinusoidal voltages. In order to assess compliance with regulatory norms, the capacity to produce exact disruptions is necessary. Setting up and running even complex simulations is made simple by the programming-free interface and graphical waveshape editor.

Oscilloscopes and power analyzers that are external are not necessary with the NHR 9410-24 due to its advanced digital measurement system. With its built-in system, which offers high-resolution waveform digitization at 1MS/sec across 6 channels in three-phase configurations, voltage, current, and power parameters may be thoroughly analyzed. It is simple to manage specialized tests within the system, such as harmonic current restrictions and disconnection timing. The NHR 9410-24's control options are very versatile; it can be operated manually using an integrated touch panel or more intricately using PC software.