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PGES Power Grid Emulation System
Stropower PGES of two-stage conversion architecture (rectifier plus inverter) with high precision, dynamic response and bi-directional energy flow.
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PGES Power Grid Emulation System
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PGES Power Grid Emulation System
PGES Power Grid Emulation System
The PGES series Power Grid Emulation System developed by Stropower adopts the two-stage conversion architecture of rectifier plus inverter, which has the characteristics of high precision, high dynamic response and bi-directional energy flow.
The product can emulate the output of the power grid, as well as the disturbance characteristics of a variety of voltages and frequencies in the power grid. At the same time, it has harmonic superposition, low voltage ride through and flicker modes, and three-phase independent adjustable.
In the research and development or production test scenarios of photovoltaic grid-connected inverters, energy storage converters, bi-directional chargers, wind power converters and other products, it has a variety of application scenarios.
Features of Power Grid Emulation System
∗ Full-power energy feedback, with efficiency above 91%
∗ Electrical isolation between input and output, ensuring stable performance
∗ High harmonic / inter-harmonic voltage injection capability, supporting up to 40%
∗ Single-phase and three-phase functionality with independent control
∗ Independent control of frequency, amplitude, and phase angle
∗ Supports parallel expansion of the same model, up to 10MVA
Application Scenarios
∗ Various power grid disturbance simulations
∗ Wide voltage range, covering multiple power grid scenarios
∗ Event emulation such as HV ride-through, LV ride-through (low to 5V), Joint ride-through
Parameters and Operational Specifications of Stropower Power Grid Emulation System


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