Shore Power

The shore power is used to power the ships parked at the port.The combustion engine power generation can be stopped completely for maintenance.

The use of shore power for ships berthed in the port can effectively reduce environmental pollution and noise, and also play the role of energy saving and consumption reduction, which is the main trend of power supply for ships in the future port.
 
  • General
  • Specifications
  • Applications
  • Download

 

Low harmonic 

Input (10kv)
THDi <2%, THDU<2%
Output (6.6kv)
THDU <1%
 
  ccs standard
 
Output regulation rate -10% -6%
 
Dynamic adjustment time 1500ms
Frequency deviation 2.5Hz
Output voltage harmonic 5%
NC AMP H series shore Power
Output Voltage: 6.6kv /60hz & 6kv/50hz
Rated capacity: 300-20000kva
Main features
The equipment can operate with ship power generator off, or with ship power generator on by seamless transfer.
 It has standard safety protection system such as reverse-power protect and high overload ability.
Voltage closed-loop control, output voltage can keep stable when the load is abrupt
Patented VSV technology, can be used as SVG for reactive power compensation of port power distribution when idle
The only one Chinese Company who passed the SIL2 certification in this industry.

NC AMP L series shore Power
Output Voltage: 380V, 690V
Rated capacity: 100-8000kva
Main features
Modular design, Power cell parallel connection, no need reactor
Rectifier can choose diode type or IGBT PWM 
The equipment can operate with ship power generator off, or with ship power generator on by seamless transfer.
 It has standard safety protection system such as reverse-power protect and high overload ability.
Voltage closed-loop control, output voltage can keep stable when the load is abrupt
 
 
NC AMP H series shore power    
Input Voltage 3P,3-10KV
Frequency 50HZ/60HZ +/- 10%
Allowable voltage fluctuation range +/-20%
Output Voltage 6kv,6.6kv (others for option)
Frequency 50hz/ 60hz
Overload capacity 120% 1min
waveform Multi-level PWM, sine wave
Performance Input  THDi <2%
Output THDU <1%, du/dt <900v/µs
Efficiency >= 98%
Power factor >0.96 (rated capacity)
MTTF >50000Hours
Working condition Enviorment Indoor or outdoor with containerized cabinet
Temperature -15 - 40℃
Humidity 95% without condensation
Control Control method constant frequency & voltage output, voltage close loop 
frequency resolution 0.01hz
Fieldbus Profibus, Modbus… 
Others Protections over-voltage, over-current, overloading, transformer overheating, grouding error, fan error, safty lock
Protection level IP31, others for option
Noise level <70db
Cooling system Air/ water
Options Containerized cabinet, output isolation transformer, junction box, bypass cabinet
     
NC AMP L series shore power    
Input Voltage 3P,380-690V
Frequency 50HZ/60HZ +/- 10%
Allowable voltage fluctuation range +/-10%
Output Voltage 440V  (others for option)
Frequency 50hz/ 60hz
Overload capacity 120% 1min
Performance Input  THDi <2%
Efficiency >= 97%
Power factor >0.95 (rated capacity)
MTTF >50000Hours
Working condition Enviorment Indoor or outdoor with containerized cabinet
Temperature -15 - 40℃
Humidity 95% without condensation
Control Control method constant frequency & voltage output, voltage close loop 
frequency resolution 0.01hz
Fieldbus Profibus, Modbus… 
Others Protections Short circuit, overvoltage,overcurrent,overloading, undervoltage, phase lose, overheating
Protection level IP11, others for option
Noise level <70db
Cooling system Air cooled
Options Containerized cabinet, output isolation transformer, junction box, bypass cabinet
 
  • Application of Nancal shore power in Xiamen Hairun Terminal

    Application of Nancal shore power in Xiamen Hairun Terminal

Will coming soon...

您正在下载

能科节能NCCZ系列直流充电桩用户手册

点击提交后下载