Generator grid ark 3512 b
update：2015-03-18 17:52 Click：times
- brand
- model
- describe
Technical characteristics Adopts the most advanced digital Denmark classification module compact integration design, dynamic synchronization three-phase true RMS measurement separate display unit reliable self-checking system Freely, modul
introduce
Technical characteristicsAdopts the most advanced digital Denmark classification module
• compact integration design, dynamic synchronization
• three-phase true RMS measurement
• separate display unit
• reliable self-checking system
Freely, module combination
Support various communication protocol, integrated into the HMI
• different power unit which can realize automatic/manual interconnection and evenly in conformity with the distribution
Technical parameters
Frequency:
Steady state regulation: 0 ~ 5% (adjustable)
Transient regulation: plus or minus 5%
Volatility: 0.5%
• stable time: 3 s
, parallel operation, the reactive power distribution difference degree is plus or minus 5%
Voltage:
Steady state regulation: plus or minus 2.5% (adjustable)
• adjusting range: plus or minus 15%
Volatility: 0.5%
, stable time: 1.5 s
Response time: 20 ms
After the grid:
Uneven, active degree, plus or minus 5% or less
Reactive power imbalance degree: plus or minus 5% or less
Protection (beyond the value of the circuit breaker alarm or trip, and can be set freely) :
• overvoltage: + 15% delay 1 s
Delay 1 s, owe voltage: - 15%
Frequency: 63 hz delay 1 s
Owe frequency: 56 hz delay 1 s
Reverse power: - 7% delay 1 s
• excitation overcurrent 125% delay 1 s
• overcurrent: on the basis of generator rated current setting
Rated current, short circuit, 2.5 times the generator
Power limitation: 95% or greater generator power rating
Rated current, current limitations: 95% or higher motor
Incase breakdown self check system
more
