200KW Diesel Generator Room Construction

200KW Diesel Generator Room Construction  The Dazai diesel generators and main engines are cooled by freshwater for the engine block, cylinder liners, and cylinder heads. The freshwater operates in a sealed recirculation system, which is then cooled by seawater. Directly cooling the engine with seawater would cause corrosion due to its high corrosiveness. The heat exchangers used to cool the freshwater with seawater are typically made of copper, which is resistant to corrosion.
Diesel generator sets are a type of AC power supply equipment for self-powered stations, which are small-scale power generation units powered by internal combustion engines to drive synchronous AC generators for electricity generation.200KW Diesel Generator Room ConstructionModern diesel generator sets are composed of a diesel engine, a three-phase AC brushless synchronous generator, control box (panel), radiator, coupling, fuel tank, and other components, forming a rigid assembly. The flywheel housing of the diesel engine is directly connected to the front cover of the generator by a shoulder positioning method, creating an integrated unit. A cylindrical elastic coupling drives the rotation of the generator directly from the flywheel, and the connection is secured with screws, making them a single steel structure. This ensures the concentricity of the diesel engine's crankshaft and the generator's rotor within the specified range. The diesel generator set is a combination of an internal combustion engine and a synchronous generator. The high power of the internal combustion engine is limited by the mechanical and thermal loads of the components, referred to as rated power. The rated power of the AC synchronous generator refers to the rated power output during continuous operation at the rated speed. The ratio between the rated power output of the diesel engine and the synchronous AC generator is commonly referred to as the matching ratio.

TO220000ETDetailed specifications

I. Technical Specifications

Rated Output：  200KVA    

BackupPower：  210KVA   

Rated Frequency： 50Hz

Rated Voltage： 400V

Rated Speed： 1500

Generator Type: Style

Startup Method:  Electric Start

Please provide the Chinese content to be translated.    Number: Three-phase

Power Factor： COSΦ = 0.8 (lagging)

Adjustment Method:  AVR (Automatic Voltage Regulator)

Steady State Voltage Regulation:(%):≤±0.5

Voltage Fluctuations：  (%):≤±0.5

Sudden Load Voltage Change%： ≤±2

Steady-state Frequency Adjustment%： ≤±3

Engine Technical Specifications:

Power Model:  TO22000ET

Cylinder arrangement: Inline

Cylinder Quantity:  6-cylinder

Cooling Method:  Forced closed-loop water-cooling system

Fuel Supply Method:  Direct-injection combustion

Speed Control Method:  Mechanical speed control

Noise Suppression Device: Industrial Equipment

Inlet Method:  Turbocharged

Engine Oil Type:  SAE 10W-30 (or CD)

Fuel Model:  0# -10#Diesel

Diesel Fuel Tank  200L

Engine oil consumption:224g/kw•h

Motor Technical Specifications:

Rated Power:  200KW

Wiring Method:  Three-phase four-wireY-connection

Ingress Protection Rating:  IP22

Insulation Grade:  H Level

Motor Type: Brushless Motor

Other Configurations:

Aircraft Unit DimensionsL×B×H）：3700*1200*1950mm
Engineered Weightkg）：2350/2500