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.

Products Description:

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