|Generator Type:||Brushless Excitation||Runner Material:||Stainless Steel|
|Excitation Device:||5-in-1 Integrated Control Panel||Vavel:||Butterfly Valve / Gate Valve|
|Volute Material:||Carbon Steel||Backup Power:||DC Screen / GZDW, Charger And Rechargeable Battery|
|Draft Tube Material:||Carbon Steel||Color:||According To Customer Choice|
|Keyword:||Hydro Power Plant||Port:||Shanghai,shenzhen|
digital governor hydro turbine
Turbine generator governor valve control system runner volute bearing replacement hydro power plant of equipment
(1) Kaplan turbine generators series.
(2) Turgo turbine generators series, e.g. vertical type and horizontal type.
(3) Tubular turbine generators series, e.g. Bulb type and shaft extension type.
(4) Francis turbine generators series.
(5) Pelton turbine generators series and double turbine generators series and so on.
Microcomputer brushless Excitation Device :SD9000-L-W
1) The throttle can be used as a digital frequency meter or voltmeter.
(2) The starting voltage is automatically given. The unit is decompressed according to the frequency of
the shutdown process. When the frequency is lower than 46HZ, it enters the low frequency operation
and automatically demagnetizes at 35HZ. Prevent the rotor from overcurrent.
(3), the machine load and overvoltage protection: When the circuit breaker trips, the voltage is
automatically adjusted to 380V. Prevent the unit from overvoltage. At the same time, since the
generator still has voltage after the trip, the protection mechanism can act, such as: water shut-off
machine, to prevent flying, etc
Voltage regulation range: 70V ~ 490V
Pressure regulation accuracy: better than 0.5c/o
Adjustment: about +8c/o
Frequency characteristics: For every 1c/o change in frequency, the generator terminal voltage
variation is less than ±0.1c/o of the rated value.
Zero boost: Overshoot is less than 10c/o~15c/o, adjustment time is 3~5 seconds, and the number of
oscillations is 3~5 times.
10c/o step response: The overshoot is less than 5c/o, the number of oscillations is 1 and the
adjustment time is less than 5 seconds.
rated reactive load: overshoot is less than 15c/oUe, the number of oscillations is less than 3, and the
adjustment time is less than 5 seconds.
Voltage setting speed: (0.3c / o ~ 1c / o) / sec.
Electrical parameter display accuracy: 1V.
Strong excitation parameter: When the terminal voltage drops, it automatically enters the strong
The thyristor control angular resolution: 0.036 degrees.
Status: Shows the working status of the machine (connection, demagnetization, fault, etc.)
Q1, Which turbine should I choose?
Please tell me the water head, flow rate, frequency, Total power you need
, voltage, on grid or off grid operation, we will propose a solution.
Q2, Can your factory provide all the equipment for hydropower generation?
Yes, we can provide you with turbines, hydro-generators, pressure regulators, turbine wheels, control panels, transformers, monitoring systems and more.
Q3, Can you do EPC for a hydroelectric power plant?
Yes, we can provide TURN-KEY and EPC services including measurement, design, manufacturing, construction, manufacturing, commissioning, inspection, maintenance runner replacement and refurbishment/upgrade/improvement/repair/refurbishment of turbines/generators including bearings, seals For parts and key parts, we will send technicians and workers to install equipment.
Q4,Is your company a trading company or a manufacturer?
We are a manufacturer of hydro turbine generators and started to promote the international market in 2013. Our factory is located in Sichuan, where China's water conservancy and hydropower is most developed. Welcome to visit our factory in China.
Q5, What is an acceptable MOQ?
For this product, our acceptable MOQ is 1 set.
Q6,How long is the delivery time?
Delivery times range from 15 days to 6 months depending on the model you are purchasing.
Q7,Does your company have its own independent official website?
Of course, and we can see more information about our company and products on our official website.
website address: www.fstgenerator.com