The solution provides inertial damping
It simulates the rotational inertia of a synchronous machine, responds to the rate of change of frequency (RoCoF) in the hundred milliseconds, releases/absorbs active power, and suppresses fluctuations within a ±0.2 Hz safety threshold.
Frequency fluctuation<±0.2Hz< /span>
Active voltage construction
As a voltage source, its output stabilizes the internal potential, maintains amplitude/phase angle under weak grid (SCR<1.5), provides 300% overcurrent support, and enhances short-circuit capacity.
SCR<1.5 grid support and 300% short-circuit capacity
Ultra traversing support
It withstands 20%-130% voltage dips, injects dynamic reactive power (±100% of Q capacity) during faults, forces equipment to be grid-connected without disconnecting, and blocks the collapse chain.
±100% reactive power injection and 20%-130% voltage change
Black start power engine
Constructing grid voltage from zero, awakening self-booting capability, and realizing minute-by-minute reconstruction of purely new energy systems (22-hour region-wide resumption of power in Ejinjina).
Black start to rebuild regional power grids in minutes
