Expansion of the Existing Automated Control System for the Steam Boiler BKZ-320-140/GM on Unit 6 of Ufa CHP-2
In today’s industrial landscape, automation plays a crucial role in optimizing processes and increasing efficiency. This is particularly true in the energy sector, where the demand for reliable and efficient power generation is constantly growing. Ufa CHP-2, one of the largest combined heat and power plants in Russia, is no exception. In order to meet the increasing demand for energy, the plant has recently undergone a significant upgrade in its technological process management system. Specifically, the existing automated control system for the burners of the boiler BKZ-320-140/GM on Unit 6 has been expanded into a full-scale automated system. This article will provide an overview of the project and its implications for the Ufa CHP-2 plant.
The Ufa CHP-2 plant, located in the city of Ufa, is a crucial source of heat and electricity for the region. The plant operates on a combined cycle with a capacity of 800 MW, generating 2.3 million Gcal of heat and 2.1 billion kWh of electricity per year. The technological process of power generation in the plant is dependent on the performance of its steam boiler BKZ-320-140/GM, which has a rated capacity of 320 tons of steam per hour. The existing automated control system for the burners of this boiler, known as the SAUG system, has been functioning effectively since its installation in 2010. However, with the growing demand for energy, the need for an upgraded and more efficient control system became apparent.
The expansion project was initiated in 2018 with the aim of transforming the SAUG system into a full-scale automated control system for the entire technological process of the boiler. The project was carried out by a team of experts from the Ufa CHP-2 plant, in collaboration with specialists from the company “EnergoTechService”. The project was divided into several phases, including design, installation, testing, and commissioning. The project was completed in 2020, and the new automated system has been in operation since then.
The upgraded system consists of a modernized control panel with advanced software and hardware components. The control panel is equipped with a new SCADA (Supervisory Control And Data Acquisition) system, which allows for real-time monitoring and control of the entire technological process of the boiler. The SCADA system is connected to the existing control systems of other units in the plant, providing a centralized control system for the entire plant. The system also includes additional sensors and actuators, which provide more accurate and efficient control of the burners. The software of the system has been specifically developed for the Ufa CHP-2 plant, taking into account its unique technological process.
The expansion of the SAUG system into a full-scale automated control system has brought significant benefits to the Ufa CHP-2 plant. Firstly, the new system has increased the efficiency of the boiler, resulting in a higher power output and lower fuel consumption. This has also led to a reduction in emissions, contributing to the plant’s sustainability efforts. Secondly, the new system has improved the reliability and safety of the technological process, minimizing the risk of equipment failure and accidents. Finally, the new system has reduced the need for manual intervention, allowing for remote monitoring and control of the boiler, thereby increasing the plant’s overall operational efficiency.
In conclusion, the expansion of the existing automated control system for the steam boiler BKZ-320-140/GM on Unit 6 of Ufa CHP-2 has been a significant milestone for the plant. The project has not only increased the efficiency and reliability of the plant’s operations but has also contributed to its sustainability efforts. The successful completion of this project is a testament to the plant’s commitment to continuous improvement and innovation. With the new automated control system in place, the Ufa CHP-2 plant is well-equipped to meet the growing energy demands of the region and continue its role as a key player in the energy sector.
