- Client: Huoi Quang Hydropower Company – Ban Chat – Branch of Vietnam Electricity Group.
- Scope of the project: Procurement of equipment to analyze gas content in oil for transformers T1, T2 of Ban Chat Hydropower Plant.
- Solution: Gas in oil analysis (DGA) system for transformers T1, T2 of Ban Chat Power Plant
- Implementation time: 2021.
Ban Chat Hydropower Plant
Condition of the factory before the project implementation
The testing of dissolved gas in the oil is performed offline, the oil sample test results in many cases are affected by subjective factors such as oil sample preservation, accuracy, and reliability of the equipment. measuring and analytical equipment. Therefore, timely assessment of the development trend of transformer abnormality cannot be guaranteed.
With the requirement of monitoring functions to improve operational reliability, timely detect and warn the status of equipment. At the same time, for the repair by condition (CBM) and repair and maintenance programs focusing on the reliability of the equipment (RCM), it is necessary to invest in the installation of new gas analysis equipment in the oil. for transformers T1, T2.
The solution S5T offers to solve factory problems
Results, evaluation after upgrading
- Accurately collect and process information about gas content in transformer oil, measure parameters of gas dissolved in oil including: H2, C2H2, CH4, C2H4, C2H6, CO, CO2, O2, N2, H20…. practical to put on the system, help automatically give timely handling steps, ensure the safe operation of the transformer, improve the life of the equipment. Thereby, reducing costs, maximizing the operating ability of the equipment to bring about high economic efficiency and safety in production.
- The new system can display and exploit data and information visually and easily in the central control room, and has the ability to store history for diagnostic extraction when needed.
- Capable of giving early warnings, equipment events, providing information for operators to repair, capture and take appropriate remedial measures.
- Reduces the risk of machine stopping due to incorrect or incorrect parameters.
Deployment and installation of transformer monitoring system
To receive information about a similar solution/service, please send an inquiry to our mailbox, or contact us at the address beloew
- Address: S5T Vietnam Technology and Solution Joint Stock Company.
- Lot B15, Duong Noi Resettlement Area, Duong Noi, Ha Dong, Hanoi.
- Tel: 0243 540 1858 – Fax: 0243 540 1859
- Email: email@example.com