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PCS 500KW 630KW Power Conversion System

  • Virtual synchronous machine technology, realizing active support of the power grid.
  • Seamless switching between on-grid and off-grid.
  • Building a DC microgrid.
  • Virtual impedance technology, stable operation under weak grid conditions.
  • Large-scale off-grid cluster operation control technology.
  • Two specifications of single PCS power: 630kW/500kW.

Parameters

Product Model TPCS2-500-N32 TPCS2-630-N32
AC side output parameters
Rated output power 500kW 630kW
  ACinput Three-phase three-wire Three-phase three-wire
Rated output Votage 360V-440V 360V-440V
Overload Capacity 110%overload 110%overload
Rated grid frequency 50Hz 50Hz
Frequency range 45-55Hz(Can set) 45-55Hz(can set)
  THD ≤2.5%(Rated output power) ≤2.5%(Rated output power)
Power Factor 0.9(Ahead of thetimes)-0.9(Hysteresis)
PCS protectlon
PCS protection Have Have
DC side parameters
DCoperating voltage range 580~850Vdc 580-850Vdc
Max DC power 550kW 700kW
Max DC current 1000A 1000A
Voltage stabilization accuracy ±1% ±1%
Steady flow accuracy ±2% ±2%
  Efficiency
Max conver sion efficiency >99% >99%
Basic Parameters
Isolation transformer No No
IP grade IP20 IP20
Operating temperature 30℃-65℃(>50℃ Derating) -30℃-65℃(>50℃ Derating)
Relative humidity 095%(No condensation) 0-95%(No condensation)
Cooling method Forced air cooling(intelligent fan speed regulation)
Size(Lx Hx D) 1250x1786x800mm 1250x1786x800mm
 Weight 1000kg 1000kg
Maximum operating altitude 3000m 3000m
 Screen 8inch touch screen Binch touch screen
Communication protocol (optional) Modbus-RTU/Modbus-TCP/ IEC61850/IEC104 Modbus-RTU/Modbus-TCP/ IEC61850/IEC104
Communication method RS485/Ethernet RS485/Ethernet
 Standard GB/T 34120-2017,IEC62477-1, EN61000-6-2:2005,EN61000-6- 4:2007/A1:2011 GB/T 34120-2017,IEC62477-1, EN61000-6-2:2005,EN61000-6- 4:2007/A1:2011

Features

Enhance Grid Resilience, Optimize System Stability

BESS offers millisecond-level power regulation and precise frequency and voltage control, significantly boosting grid resilience and reliability, and improving overall power quality.

Unlock Capacity Value, Defer T&D Upgrades

Acting as a virtual transmission line, BESS alleviates grid congestion and boosts existing asset utilization, helping you defer or avoid costly transmission and distribution(T&D) infrastructure expansion.

Deepen Market Participation, Unlock Arbitrage Potential

Highly dispatchable, BESS allows you to efficiently participate in ancillary service markets and leverage peak-to-off-peak arbitrage, creating diversified revenue and boosting economic efficiency.

Ensure Critical Load Continuity in Extreme Scenarios

In events like main grid failures, BESS serves as a highly reliable backup power source, providing seamless, uninterruptible power to ensure critical equipment remains operational, guaranteeing ultimate high availability.

Applications

Megawatt-Scale Battery Energy Storage Systems (BESS) are large-capacity battery installations capable of storing and dispatching electricity at a megawatt level. Essential for modern grids, they stabilize power, integrate renewables, and provide reliable backup, optimizing energy flow and grid efficiency.

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