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The Regenerative Grid Simulator RGS Series is the next generation ‘2-in-1’ grid simulator and optional 4 quadrant load, designed for the testing and verification of all grid-tied applications. Emulate almost any grid condition and test to global regulatory compliance standards such as IEEE 1547, UL 1741, IEC 61000-3, IEC 61000-4, and more. The RLS Grid Simulator can verify the AC product performance while the optional AC DC Load is ideal for simulating any inductive, capacitive, or resistive load for a complete solution.
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The Regenerative Grid Simulator – RGS Series is compact with high-power density, providing 12kVA/kW up to 21kVA/kW in a 4U chassis. Test systems can be paralleled up to 168kVA/kW in a single 19” cabinet. Dual cabinets can parallel up to 252kVA/kW.
The Regenerative Grid Simulator RGS Series simulates almost any power grid disturbance and distorted waveforms. The load option offers a complete solution if needed.
Test applications: Utility grid, microgrid, EV chargers, Vehicle-to-Grid (V2G), Vehicle-to-Home (V2H), Solar PV/grid-tied inverters, home energy storage systems, UPS, PDUs, and more.
Accurately simulate the power grid with seamless transition of voltage ranges. A single constant power voltage range for both higher current at lower voltage and higher voltages at lower currents eliminating the need to switch between voltage ranges. This prevents potential disruptions in output power.
The RGS Series provides a broader range of current eliminating the risk of over or under sizing the power source. This reduces the need for additional capital investment. The diagram to the right illustrates the RGS’s capability to provide 20% more current from 120V to 200V when compared to a typical grid simulator that maxes out at 35A/phase.
Simultaneous AC and DC operation of modes per phase(or channel), and the automatic switching of output modes provides test engineers with a unique capability and the highest degree of flexibility. AC, DC, (AC+DC optional) output configurations are available in single, split, three phase and multi-channels with optional isolated neutrals in AC and DC.
Full galvanic isolation from facility AC input to output and between output phases/channels also protects the user and the UUT.
The Regenerative Grid Simulator – RGS Series has a built-in waveform digitizer and scope with fast transient capabilities at 200us time resolution supporting LIST, PULSE and STEP modes. Waveform generation includes ten Standard, Sine, Square, Triangle, Clipped and Harmonics AND inter-harmonics generation.
Built-in SmartSource Suite Remote Control Platform
Pacific Power Source’s SmartSource Suite provides full remote control, development, and execution of test sequences in real-time.
Intelligently monitor, control, and manage testing using the intuitive embedded web browser interface on any mobile device.
| Model | Rated Power (VA) | Output Form | Voltage Ranges (VAC/VDC1) |
Current 2 (AAc/ADC2) |
Input power form (3) | rack height | |||
|---|---|---|---|---|---|---|---|---|---|
| Bench or Rack Mount Models | |||||||||
| 3120RGS | 12000 | 1,2,3 Ø | 350 (L-N)/ 500 |
33.3 / 16.7 | 3Ø | 4U | |||
| 3150RGS | 15000 | 1,2,3 Ø | 350 (L-N)/ 500 |
41.7 / 21.0 | 3Ø | 4U | |||
| 3180RGS | 18000 | 1,2,3 Ø | 350 (L-N)/ 500 |
41.7 / 21.0 | 3Ø | 4U | |||
| 3210RGS | 21000 | 1,2,3 Ø | 350 (L-N)/ 500 |
41.7 / 21.0 | 3Ø | 4U | |||
| Model | Rated Power (VA) | Output Form | Voltage Ranges (VAC/VDC1) |
Current 2 (AAc/ADC2) |
Input power form (3) | rack height | |||
|---|---|---|---|---|---|---|---|---|---|
| Parallel Systems | |||||||||
| 3240RGS-4 | 24000 | 2,3 Ø | 350 (L-N)/ 500 |
66.7 / 33.3 | 3Ø | 15U | |||
| 3300RGS-4 | 30000 | 2,3 Ø | 350 (L-N)/ 500 |
83.3 / 42.0c | 3Ø | 15U | |||
| 3360RGS-4 | 36000 | 2,3 Ø | 350 (L-N)/ 500 |
83.3 / 42.0 | 3Ø | 15U | |||
| 3420RGS-4 | 42000 | 2,3 Ø | 350 (L-N)/ 500 |
83.3 / 42.0 | 3Ø | 15U | |||
| 3630RGS-4 | 63000 | 2,3 Ø | 350 (L-N)/ 500 |
125.0 / 62.5 | 3Ø | 15U | |||
| 3840RGS-4 | 84000 | 2,3 Ø | 350 (L-N)/ 500 |
166.7 / 83.3 | 3Ø | 28U | 31050RGS-4 | 105000 | 2,3 Ø | 350 (L-N)/ 500 |
208.3 / 104.0 | 3Ø | 28U |
| 31260RGS-4 | 126000 | 0002,3 Ø | 350 (L-N)/ 500 |
249.9 / 125 | 3Ø | 28U | |||
| 31470RGS-4 | 147000 | 2,3 Ø | 350 (L-N)/ 500 |
291.6 / 146 | 3Ø | 40U | |||
| 31680RGS-4 | 168000 | 2,3 Ø | 350 (L-N)/ 500 |
333.3 / 167 | 3Ø | 40U | |||
With this option, the RGS turns into a programmable AC or DC electronic load with 4-Quadrant capability so both true and apparent power can be drawn with programmable control over power factor, current crest factor, current waveshape etc.
Instead of dissipating the energy received from the unit under test, the RGS load returns up to 90% of the absorbed energy back to the grid.
Create and execute transients that occur over a specified time segment or number of cycles to modify the output waveform, voltage, and frequency for any or all phases. An output trigger is provided for synchronizing external test equipment to the actual transient event.
Provides exceptional accuracy of the AC or DC output Voltage. When enabled, accuracy improves to ±0.02% referenced to the power source internal voltmeter.
Up to 200 different waveforms can be stored in the waveform library for execution as part of a steady state program or for substitution in any output phase as part of a transient test program. Memory location #1 is a non-editable high resolution sine wave. Locations 2 and higher are editable and can be substituted in any output phase. Store unlimited number of waveforms on the computer using the SmartSource Suite web browser interface.
With the ability to provide single, split and three-phase outputs, the RGS Series is the perfect choice to provide 1 Phase to 2 or 3 Phase or 3 Phase to 1 Phase conversion.
Full galvanic isolation protects the user and UUT. Enhanced protection modes are includes programmable limit protection modes for real power, apparent power, over voltage and over temperature.
Front forced air intake with rear exhaust. Automatic Fan Speed Control for low acoustic noise and extended fan life.
The Energy Saving Sleep Mode result in low power consumption during idle periods and extends the product life.
Specific Benefits:
5U Size Case: 360RGS, 390RGS, 3120RGS, 3150RGS, 3180RGS, 3210RGS
DC, 15 to 200 Hz
0 – 500 Vdc Constant Power Mode.
Source: AC, DC (AC+DC option)
Load: AC, DC, (AC+DC option)
All RGS models are designed for operation in 19-inch equipment racks. Models above 21 kVA require parallel operating of one RGS Master unit and one or more auxiliary no-controller (NC) units. Models 3300RGS through 310500RGS are available as cabinet systems with all internal input and output wiring, terminal blocks and parallel connections included.
Standard 19 inch rack. Slide rails are available as an option for all RGS units.
Front forced air intake with rear exhaust. Automatic Fan Speed Control for low acoustic noise and extended fan life.
The Energy Saving Sleep Mode result in low power consumption during idle periods and extend the life of the product.
Pacific’s line of SmartRegen® AC Power Sources enables engineers to easily automate their testing by using industry standard software development environments. The RGS series offers standard Ethernet/LAN connectivity, a browser interface, LXI compliance (LAN extensions for Instruments) to ensure inter-operability with other LXI instruments and IVI (Interchangeable Virtual Instrument) driver to speed up ATE test program development.
The RGS Series simulates any power disturbance and distorted waveforms, ideal for testing the utility grid, microgrid, EV chargers, Vehicle-to-Grid (V2G), Vehicle-to-Home (V2H), Solar PV/grid-tied inverters, home energy storage systems, UPS, PDUs, and more. The load option offers a complete solution if needed.
With this option, the RGS turns into an AC or DC electronic programmable AC or DC load with 4-Quadrant capability. This mode allows for realistic test scenarios and a more energy efficient test process. Application examples include Electric Vehicle bidirectional on-board chargers (OBC), DC-DC converters between the HV battery and 12Vdc or 48Vdc subsystems. In DC mode, load mode is available to sink DC current for battery discharging or for testing regenerative breaking subsystems.
