200kVA Livestock manure Biogas generator set

Product Overview

Description

200kVA  Livestock manure Biogas generator set

  Product Description                                                                

 

 This natural gas generator adopts - Yuchai engine, which is one sort of highly intelligent, low heat consumption, high reliable 200kW Easy Operation GPP with a capacity of 200kW aility, low emission, long lifetime 6L gas engine.  Electrical control and external mix engine owns speed 1500r/min, single unit power 260kW.

With large power reverse, the engine can be used to assemble 200kW natural gas generator set and equipped machinery. It owns 32.8% generation efficiency, low maintenance cost and yearly 8000 running hours.

 

 

  Main Specification of 200GF-N Gas generator                   

Model of genset	200GF-N
Model of engine	YC6K350N-D30
Model of alternator	TCU288F
Coupling method	Elastic coupling
Rated speed(r/min)	1500
Rated power(kW/KVA)	200/250
Rated voltage(V)	400/230
Rated current(A)	540
Rated frequency(Hz)	50
Rated power factor	0.8 lagging
Voltage regulation	Automatic
Supply connecting	3 phase 4wire
Governor	ECU
Control model	Electric control/Hand control
Starting method	24V DC electric starting motor
Cooling method	Water cooling system
Electrical efficiency	32.8%
Heat Consumption	≤ 11500kJ/kWh
Net weight(kg)	5200

 

 

  Requirements for fuel gas                                                             

200kVA  Livestock manure Biogas generator set

In order to ensure its reliable and stable operation of the generator set, the requirements for the natural gas quality is as follows:
——Natural gas should be dehydrated without any water, crude oil & clean oil
——Natural gas pressure 10~50kPa;
——Natural gas temperature -20~40℃;
——Total sulfur content less than 200mg/m3.
Note: Gas volume is under standard condition with 100kPa atmosphere, 20℃ambient temperature,30% relative moisture.     

 

  Requirements for cooling water                                                    

200kVA  Livestock manure Biogas generator set

Soften water is required by high temp and low temp engine circulation system. Cooling water should be lightly alkaline clean water without any corrosive compound, such as chloride,sulfate or acid etc.

     

  Requirements for lubricant                                                                             

 

200kVA  Livestock manure Biogas generator set

Engine is equipped with complete lubrication system, with oil consumption≤0.3g/kW·h. Lubricant model: Mobil Pegasus 705 or 15W40CD.

 

  Requirements for environment                                                                     

200kVA  Livestock manure Biogas generator set

gas generator set can run steadily, reliably, continuously under following condition: ambient temperature between -40℃~+40℃,relative moisture<90%,sea level elevation≤2000m. The generator can output rated power under standard environmental conditions:atmosphere pressure 100kPa, ambient temperature25℃, air relative moisture 30%.

 

  Speed governing control system                                                   

 

200kVA  Livestock manure Biogas generator set

Adopting American WOODWARD EGS control system, after special control for air and gas ratio (Gas and air compound density) with Tecjet Valve through analysis and calculation for gas and air inlet parameters and operation parameters of engine, it can reach high air and gas ratio, realize rarefied combustion, solve flash back and blasting phenomenon existing in common outer-compound engine and raise economical characteristics of engine.

 

200kVA  Livestock manure Biogas generator set

EGS control system is computer intelligent and high accuracy gas control system. According to analysis and calculation, EGS gives action indication to gas control Tecjet valve and reach precision control air and gas ratio.

Adoption of single-point injection and air and gas closed-cycle technology, Through the WOODWARD-ProAct actuator, controls the flux of mixed gas; make engine operation stable and reliable.

 

  Ignition system                                                                                            

200kVA  Livestock manure Biogas generator set

Ignition system includes digital ignition module, high pressure coil, high pressure wire and spark plug, and all of them belong to famous imported products. High energy intelligent ignition module from Germany MOTORTECH  is adopted on this engine ignition.

 

Ignition energy is divided in three levels which can be adjusted based on gas composition to realize optimum ignition state. Ignition system owns automatic detection and alarm function for self-trouble. Once spark plug cannot ignite or occurs to short circuit or loose connection, system detects in time and alarms at once in order to maintain the generator set.

  Gas Input and exhaust system                                                                         

200kVA  Livestock manure Biogas generator set

Applicable to low-pressure input.Generator adopts external mix before turbocharger technology. Gas pressure can only be more than 7Kpa to ensure generator set can be used widely.

 

Stable and efficient gas input system to ensure power generation be more effective. Gas input system adopts high-efficient air filter, high-flow turbocharger, round-pipe intercooler. The heat emission efficiency of round-pipe intercooler radiator is 20% higher than ordinary intercooler, which can satisfy cooling requirements of  air flow.

 

Effective exhaust system protection to avoid heat radiation and hidden danger.  Due to high exhaust temperature, special heat insulation layer is applied on exhaust main pipe and turbocharger surface. Expansion piece is installed on exhaust outlet to reduce fault rate and prevent releasing heat out of generator house.

  Lubrication system                                                                                           

200kVA  Livestock manure Biogas generator set

The lubricating method is pressure and splash lubrication, the pressure in the main oil pipe is 500 to 800 KPa. The oil pump is outer type which is convenient to maintenance and the manual oil pump and electric pre-oiling pump is also equipped. Oil cooler and oil pressure low alarm and shutdown equipment is installed to protect the operation of genset.

  Alternator system                                                                                              

200kVA  Livestock manure Biogas generator set

200GF-N biogas generator set adopts brushless excitation alternator under Siemens authority with rated voltage 400V, and rated capacity 250kVA(200kW) to ensure generator set can run in long and stable load.

 

 

200kVA  Livestock manure Biogas generator set

Main Performance Index
Stable voltage regulation ratio	Single unit:±1%  synchronized running:±2.5%
Instantaneous voltage regulation ratio	-15%~+20% UN
Overload	Run 1hour at 110% rated load(6hrs as cycle time)
Overcurrent multiples	1.5IN,Time 2 minutes
Short-circuit current maintaining capacity	Excitation system can supply continuous current of three-times rated current, lasting 5s, alternator must offload.

 

200kVA  Livestock manure Biogas generator set

Cooling system                                                                             

200kW Gas generator set adopts closed circulation flat bed radiator. This radiator owns low consumption and high efficiency characteristics. Shown as the above picture, this flat bed radiator is equipped with 10 fans and independent motors and consists of control system, motor driving device, electric fan, radiator and base. This control system owns air blower automatic start and stop function.

  Control panel                                                                                                     

200kVA  Livestock manure Biogas generator set

The Control panel is floor type. Main breaker adopts auto air circuit breaker, with over-current protection and reverse-power protection. Control panel is equipped with controllers, kinds of display instruments, adjusting buttons, protection indication lamps, emergency shutdown buttons etc, to control and monitor working condition of the generator set.

It is equipped with automatic synchronization IG-NT or IC-NT (according to customers demand) with the function of automatic synchronizing and load sharing.   

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200kVA  Livestock manure Biogas generator set

1.The power range we can supply: 150kW 200kW 250kW 300kW 350kW 400kW 500kW 600kW 700kW 800kW 1000kW 1200kW 1500kW 1600kW 2000kW 3500kW 4MW.

2.what type of Gas our genset can fuel on: CNG,LNG, Natural gas,Biogas, Syngas,Biomass, Associated Gas,Well gas etc.

2.What we can do for you?

 Any more detail technical data,feel free to contact us:                   

Email: ellayuan(@)jichaipower.com

+86 182-5419-0201(Wechat/Whatsapp)