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Super Silent Small Portable Diesel Generator 110V 220v/380v
Front appliCAT-parts-partsion:
1. Coordinated control of battery energy storage and diesel
generator in independent AC microgrid
In the independent AC microgrid system, the coordination control
between the diesel generator and the battery energy storage is the
key to ensure the stable operation of the system. Based on the fast
response characteristic of battery energy storage, a coordinated
control method of diesel generator and energy storage battery was
proposed. When the diesel generator is used as the main power
supply, the auxiliary power control signal is introduced into the
traditional droop control of the energy storage system to prevent
the system collapse caused by the diesel engine overcurrent for a
long time and improve the system stability. Aiming at the
short-time power outage problem when the main power supply in the
microgrid changes from the energy storage system to the diesel
generator or from the diesel generator to the energy storage
system, a seamless switching control strategy of the two main power
supplies of the diesel generator and the energy storage battery is
proposed.
Power generation and Knowledge:
Composition of generator; There are three main parts, the engine,
the electric ball and the controller. It's a four stroke. There is
water cooling, air cooling.
Regulating characteristics:
Voltage regulation and frequency regulation are different: in a
system, the frequency value is the same regardless of the region,
the balance of active power is the balance of the whole system; The
voltage level is not consistent in different areas of electricity
consumption, reactive power balance is mainly in different areas of
balance, power plant voltage regulation ability can only reach a
small area around it.. Generator in parallel operation, more of a
unit used this method to adjust the function of frequency and
voltage for the system was not significant, it mainly is to adjust
the load distribution between the group, especially in a large
system of small units, output size not happen a material impact on
voltage and frequency, can be adjusted according to the need of
unit. So the regulation of a small generator connected to the grid
is much simpler.
When the active power output of the generator is maintained unchanged, the reactive power output and power factor of the generator can be changed by changing the excitation. When the excitation current remains unchanged, increase the active power output, the reactive power output of the generator will decrease, if it is not reduced, it must increase the excitation accordingly.
GENERATOR | Model | GSKA-8500SE | |
Frequency(HZ) | 50 | 60 | |
Max. output(kw) | 6.5 | 7.0 | |
Rated output(kw) | 6 | 6.5 | |
Rated. AC voltage(v) | 120, 220, 230, 240 | ||
Power factor(cosΦ ) | cosΦ =1 | ||
DC output (v) | 12V/8.3A | ||
Phase | Single phase | ||
Alternator type | self-excited, 2-pole, single phase alternator | ||
Starting system | Electric | ||
Operating noise level(at 7m) | 68~72 | ||
Fuel tank capacity(L) | 16 | ||
Continues work(hr) | 7.8 | 7.4 | |
ENGINE | Model | HR192FB | |
Engine type | Single-cylinder, vertical, 4-stroke air-cooled diesel engine | ||
Bore× stroke(mm) | 92×75 | ||
Fuel | 0# or -10# light diesel fuel | ||
LubriCAT-parts-partsion oil volume(L) | 1.65 | ||
Combustion system | Direct lnjection | ||
STANDARD FEATURES | Voltmeter | yes | |
AC Output Socket | 2 | ||
AC circuit breaker | yes | ||
Oil warning light | yes | ||
Oil alert | yes | ||
OPTIONAL FEATURES | DC circuit breaker | optional | |
Calculagraph | optional | ||
Big Wheel | optional | ||
Three phase voltage | optional | ||
Current meter | optional | ||
ATS | optional | ||
Remote control | optional | ||
Welding | optional | ||
DIMENSIONS | Dimension(L× W× H)(mm) | 910× 535× 700 | |
Net weight(kg) | 155 | ||
20FT | 72 |