Gamesa Electric Statcom

Gamesa Electric
Statcom

Fast dynamic reactive power compensation system

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Efficient

3.0 MVAr module with easy scalability up to 4.2 MVAr.

Up to 50ºC and 2000 m with no power derating.

High efficiency and high power density that allows LCoE reduction.

reliability

Reliability

Gamesa Electric’s CCU is a control system highly robust and reliable backed by over 6500 units installed worldwide.

Liquid cooling system that ensure best performance in harsh environments.

Redundant design for better availability.

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Smooth response

Fast dynamic reactive power compensation for full grid compliance.

Allows renewable power plant integration and productivity.

Facilitates smooth network connection and compliance with most demanding grid codes.

Gamesa Electric Statcom

Maximum efficiency

Gamesa Electric Statcom

Advanced liquid + forced air cooling system

Gamesa Electric Statcom

Successfully operating in extreme locations

Module 3.0 MVAr 3.4 MVAr 4.2 MVAr
Electrical Characteristic
Rated Power - Qnom (MVAr in MV/LV) ±3.0/±3.2 ±3.4/±3.7 ±4.2/±4.6
AC Voltage Range (at MV Side) ±20% Un; Qnom ±10% Un; Qnom ±10% Un; Qnom
LVRT. Overload Capability (at MV Side) 20% < Un < 80%
200% Inom_cap 1.2 sec
150% Inom_cap 3.0 sec
20% < Un < 90%
200% Inom_cap 1.2 sec
150% Inom_cap 3.0 sec
20% < Un < 90%
150% Inom_cap 1.0 sec
125% Inom_cap 3.0 sec
HVRT 110% < Un < 120%
Inom_ind permanent

120% < Un < 130%
Inom_ind - 1 minute
110% < Un < 120%
Inom_ind - 1 minute
110% < Un < 120%
Inom_ind - 1 minute
40 ft Container (3 Modules) ±9.0 MVAr in MV ±10.0 MVAr in MV ±12.6 MVAr in MV
Step-up Transformers 3 x 3.25 MVA
1 x 9.8 MVA
3 x 3.6 MVA or
1 x 10.9 MVA
3 x 4.6 MVA or
1 x 13.8 MVA
40 ft Container (4 Modules) ±12.0 MVAr in MV ±13.6 MVAr in MV ±16.8 MVAr in MV
Step-up Transformers 4 x 3.25 MVA
1 x 13.1 MVA
4 x 3.6 MVA or
1 x 14.6 MVA
4 x 4.6 MVA or
1 x 18.4 MVA
AC Voltage (MV) From 11.8 kV to 34.5 kV (Step-up Transformer)
Grid Frequency 50/60 Hz
Grid Frequency Variation ±6%
Harmonic Current Distortion (THDI) <3% @ full load
Power Sections 1
Cooling Water/Glycol
Reactive Power Accuracy >99%
Voltage Unbalance <3%
Control Features
Regulation Control Reactive Power Control
Power Factor Control
AC Voltage Control
Active Harmonics Filter
Low Voltage Ride Through (LVRT) Yes
Response Time 5 mins
Communications Ethernet
Central Control Unit Supplied when more than one module is used
Ambient Features
Temperature Operation Range -20ºC/+50ºC, without derating
Humidity 95%, no condensation
Altitude 2000 m above sea level*
Mechanical Features
Dimensions (W/H/D) 850 x 1730 x 1000 mm (33.46 x 68.11 x 39.37 in)
Weight 1100 kg (2425 lb)
Protection Degree IP20 (converter cabinet)
IP43 (standard ISO container, 20 ft or 40 ft, under customer request)
Protections
Short-circuit and Overload Circuit breaker protection
Surge Protection Varistor type class II, according to IEC 61643-1
Power Blocks Overcurrent protection
Temperatures Cabinet | Control unit | Power blocks | Grid inductor
Alarm Record Historic Database Available on remote and local controllers
Normative
Main Standards CE marked as per EN 61000
IEEE 519; EN 50178

* For higher altitudes, consult Gamesa Electric.

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