100KW Generator Excitation System With 400V / 750 rpm / 50HZ

Generator basic parameter:

Type: SFW6400-8/2150

Rated capacity: 7111.1KVA

Rated power: 6400KW

Rated efficiency:96.8%

Rated speed: 750 rpm

Rated current: 651.7A

Rated frequency: 50HZ

Power factor: 0.9(lagging)

Descrition:

The synchronous generator is driven by the water turbine(hydro turbine),  and form a complete unit with pelton turbine, turgo turbine,  Francis turbine, kaplan turbine,  its installation structure type is usually determined by the type of the turbine.

Hydroelectric generator can be a standalone power supply,  can also be multiple machines in parallel into the grid .

 The hydroelectric generator always function is peak-load regulation and phase regulation in the grid, because the unit start and stop quickly,  operation scheduling is more flexible.

Output capacity: 100KW to 20MW.

Output Voltage and frequency:

Generally, If the frequency is 50HZ, the generator output voltage is 6300V or 10500V, low voltage is 400V. If the frequency is 60HZ, the generator output voltage is 4160V and 480V. We also can design and manufacturing accordance with the users’ special requirements.

Isolation Class: Stator/ Rotor:  F/F class or B/B

Rated power factor: 0.8, 0.85 or 0.9,  according to use’s requirements.

Cooling type: Air cooling/ water cooling system

Bearing and lubricating: Small capacity generator always use the rolling bearing and Self-lubricating. Large capacity unit always use the slip bearing and oil lubricating.

Temperature measure:  PT100 connect to the digital temperature control or inspection devices.

Excitation system: According to the needs of users,  the generator can be equipped with different excitation.

Generally, the small capacity generator always use brushless excitation device. Large capacity generator always use the static silicon controlled excitation system.

Normally, Medium size and larger  are most often arranged with a vertical shaft according to the turbine's type, Small gnerator always arranged with horizontal shaft according to turbine's type.

If you have a hydropower project, please send  us the water head, and rated flow etc, we will select the suitable complete turbine and generator equipment for your project. 

Specifications:

Competitive Advantage:

HYDROTU is the complete Chinese hydropower equipment supply, consulting and engineering design venture in the field of hydropower equipment. We provide the high quality Chinese hydropower equipment with advanced technologies and integrated services to meet the global hydropower markets.

With our Integrated Services concept, we provide you with customized support from project planning through implementation to plant commissioning and service. Our principle: Customer’s project is our project , customer’s success is our success.

HYDROTU covers the services, complete equipment supply, economic solution of the global hydropower projects and aims to be the best global supplier of hydropower equipment as well as the best integrated services provider on the hydropower markets.