Parallel Pid Type Hydro Turbine Governor Active Power Regulation Anti Rust

BYWT Series Microcomputer Is The Parallel Pid Type Hydro Turbine Governor Of The Controller For HPP

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:

The BYWT series governor is a parallel PID type governor with a microcomputer as the controller, which is suitable for mixed flow, axial flow fixed type and rotary type turbines. Its main static and dynamic indicators have reached the domestic advanced level. The dual power supplies operate in parallel with the dual computer power supply. The 48 technical data communicate with each other within 20 milliseconds and multi-level automatic protection, which makes the governor highly reliable. The modular structure of the fully automatic system and components makes operation and maintenance extremely convenient, and the control program can be changed only by changing the software. It is easy to implement advanced control by networking with the instruction computer to realize computer control of the entire power station. Also suitable for the transformation of the old unit.

The routine inspection contents of the governor mainly include: ensuring that the governor working environment is clean and tidy, preventing dust from entering the hydraulic pipeline, affecting the normal operation of the hydraulic system; preventing the hydraulic oil from being affected by moisture, and the hydraulic oil is too high on the side Corrosion is caused, and once the hydraulic oil moves rapidly in the pipeline, a large number of bubbles are generated, which may result in poor oil passage and even overflow of hydraulic oil. Check the pilot valve for jamming. If it is found, it should be processed as soon as possible. During the operation, not only the motor action is frequent, but also whether the temperature change is within the specified range; check whether the components are installed firmly, whether the meter and monitoring screen indications are normal; check whether the values of the monitoring interface are consistent with the actual running status of the equipment; Whether the system has a fault alarm message is issued.

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:

Chengdu Forster Technology is focused on design and manufacturing hydro turbines. The company was founded in 1956. Forster is the first Chinese state-owned enterprise and spares no effort to expand international market in 2013，At present, we have obtained orders in many water-rich areas such as Europe, Asia, South America, North America, etc., and as partners, we are qualified as long-term suppliers in many regions.

The capacity of hydro turbines is up to 50KW-30MW for a unit. The main hydro turbines areTurgo turbine ,pelton turbines, francis turbines, kaplan turbines ,bulb tubular turbines and other types of turbines.Foster also supplies governors, valves, transformers, monitoring systems, microcomputer integrated control panels and other equipment for hydroelectric power plants.

Forster is strict to IEC international standard and national standard. It has CE,ISO,TUV,certificate. The hydro turbines have different types, specifications and reliable quality with characteristics of reasonable structure, reliable operation, high efficiency, standardized parts ,convenient maintenance.

After obtaining the certification of IS09001/2000 quality management system, we still adhere to the rigorous work style formed in the turbine industry for many years, constantly and independently improve and perfect the management system of the enterprise, cherish and value the rich experience accumulated in the turbine production for decades, and constantly increase the technical force and Equipment input, focusing on the production, manufacture and installation of hydro-generator set equipment, auxiliary equipment of power station, production and manufacture of over-current components, repair and Capacity Upgrading of various power plant.

Forster always provides technical advice, services and the best technical solutions to customers based on their parameters. At the same time, it keeps offering after sale service for our product.

We always adhere to the principle of honesty and pragmatism, quality first, will be broad-minded, the attitude of life into our work, and strive to create a win-win situation for customers, enterprises and society. In the fierce market competition, we have always adhered to the details of success or failure, focusing on the achievement of excellence in the spirit of enterprise. In the friendly cooperation with customers at home and abroad, we have been pursuing the business philosophy of creating maximum value for customers.