1280kw Axial Flow Hydro Turbines in Huangcai

2019-10-31 17:26:03 Xavimax 18


This unit was installed in 2015. It has been operated successfull for about 4 years. 

The following are specific information about this project.

Main Specifications

Designed Head

2.5m

Highest

Water Head

3.25

Lowest

Water Head

2.2 m

Designed Flow

14.5.m3/s

Maximum

Flow

16m3/s

Minimum Flow

11.8 m3/s

Installation

Capacity

320kw

Installation Set

4

Rated Voltage

400v

Technical Data

Turbine

Generator

Model

ZDK400-LH-225

Model

SFW320-14P

Structure

Vertical Axis Direct Connection

Rated Voltage

400v

Rated Current

461.8A

Blades angle

+10

Rated Capacity

320kw

Rated Rotating Speed

125rpm

Efficiency

82%

Excitation Voltage

35V

Excitation Current

115A

Runner Material

ZG230-250

Insulation Grade

F/F

Efficiency

90%

Turbine Rotating Speed

125rpm

Power

Factor

0.8(lag)

Rated Frequency

50Hz


No.

Name

Model

Quantity

Unit Price

Total

1

Turbine

ZDK400-LH-225

4



2

Generator

SFW320-14P

4



3

Speed Governor

YWT-1800

4



4

Three-in-one Grid Connected Control Panel

GGD

1



 









2.jpg