Fully Automatic Microcomputer Hydraulic Governor For Hydro Turbine Gennerator

Product Specification

Fully automatic GSZWT Microcomputer Hydraulic Governor For Hydro Turbine Gennerator
 
Main Products:
 
1. Kaplan turbine generators series.
 
2. Turgo turbine generators series.
 
3. Tubular turbine generators series.
 
4. Francis turbine generators series.
 
5. Pelton turbine generators series.
 
Product features:
           

As an important part of the turbine, the turbine governor is extremely complex and directly affects the operation of the turbine. Hydropower
Turbine governor.

In the operation of the station, in order to ensure the normal operation of the turbine, it is necessary to ensure that the functions of the turbine governor can function normally. Based on this, when using the turbine, the turbine governor should be commissioned to support the normal and stable operation of the turbine. In order to ensure the commissioning effect of the turbine governor, the relevant staff should have a certain understanding of the working principle of the turbine governor, and must master the corresponding debugging techniques, methods and processes, preferably with certain turbine governor debugging experience. In order to better carry out the commissioning of the turbine governor.
Commissioning of the turbine governor can be done in two steps, namely experimentation and testing. When commissioning the turbine governor, the relevant personnel should first perform static and dynamic experiments on the turbine to detect all aspects of the turbine governor during use, thereby regulating the turbine. The normal use of the device provides protection.

Hydraulic machine speed as an important equipment of power plant, played a key role for the normal operation of the hydropower station, and hydropower station can normal power work are inseparable, once the governor fails, will directly related to the turbine units, and the safe and stable operation of power system, so the hydropower station workers attach great importance to the debugging and maintenance of turbine speed, timely commissioning, maintenance, maintenance of turbine speed, to the greatest degree of avoid turbine speed problems, to guarantee the normal work of the hydropower station.

1. measure the frequency of the unit and the power grid, and realize the frequency regulation of the unit when it is running without load or in isolation;
 
2. when no load is on, the unit frequency automatically tracks the power grid frequency, which is convenient for rapid automatic synchronization;
 
3. manually start and stop, increase and decrease load, and operate with load;
 
4. automatically start and stop the machine, and automatically adjust unit output according to permanent slip (bp) after grid connection;
 
5. switch automatically and manually unconditionally and without disturbance;
 
6. main parameters and operation status of speed regulators such as machine frequency, network frequency, guide blade opening, manual and automatic are displayed on the display screen;
 
7. able to set the operating parameters of the governor through the display screen;
 
8. when an electrical fault is detected, it can be automatically cut to manual and the load can be fixed in the state before the fault.
 
9. high reliability programmable controller (PLC), small size, strong anti-interference ability, and an average trouble-free time of more than 300,000 hours;
 
10. software frequency measurement can meet the requirements of timing and accuracy of frequency measurement;
 
11. PID intelligent control, with good stability and adjustment quality
 
Product pictures: