KM Has Reached A Strategic Cooperation With Yichang Dongyangguang Thermal Power Generation Co., Ltd., And The Dynamic Balancing Service Enables The Efficiency Of Wind Turbine Units To Leap Forward!
Poor wind turbine dynamic balance will not only lead to reduced machine operating efficiency, but may also trigger a series of chain reactions. When the wind turbine blades produce abnormal vibrations due to imbalance, the bearings and transmission components will be subjected to additional stress, accelerating wear and even breaking. If it continues for a long time, the life of the machine will be greatly shortened and the maintenance cost will rise sharply. What is more serious is that the vibration may be transmitted to the surrounding machine through the basic structure, affecting the stability of the entire system. For example, in an industrial plant, the vibration of the fan may cause the pipeline to loosen, the instrument to fail, and even cause other precision machine to shift from the reference position. Once this "resonance effect" is formed, it is often necessary to shut down for comprehensive maintenance, resulting in huge production losses.
In order to effectively solve this problem, it is first necessary to detect the vibration source through professional instruments to determine the specific location and degree of imbalance. Yichang Dongyangguang Thermal Power Generation Co., Ltd. is a core enterprise in regional power supply. The stable operation of its wind turbine machine directly affects the power generation efficiency and environmental protection indicators. Recently, some wind turbines have exceeded the vibration standard due to long-term high-load operation, and professional dynamic balancing correction services are needed to restore performance. KM engineers came to the customer site with KMbalancer II+ vibration analyzer and dynamic balancer. After testing, it was found that the reason for the poor dynamic balance of the induced draft fan was that the bottom foundation was located on the steel mesh with insufficient structural strength; the other water pump connection shell was loose, and the manufacturer had sent people to the site for rectification.
KM provided technical support for this service with its independently developed KMbalancer II+ instrument. KMbalancer II+ has vibration spectrum analysis and real-time data collection, which can accurately locate the source of imbalance faults with a low error rate. The engineering team ensured the improvement of machine operation stability through on-site data collection and dynamic balancing weight adjustment. This cooperation marks the deep technical collaboration between the two parties in the field of industrial machine maintenance, and also provides a benchmark case for efficient operation and maintenance in the industry.
