Transformator kølesystem

In today’s rapidly advancing technological era, the efficient transmission and conversion of electric power have become continuous goals pursued across various industries. Magnetic levitation transformers, as an emerging type of electrical equipment, are gradually demonstrating their unique advantages and broad application potential. This article will thoroughly explore the application fields of magnetic levitation transformers, analyze their technical characteristics and future development tren

1. Transformer Major Overhaul Cycle The main transformer shall undergo a core-lifting inspection before being put into service, and thereafter a core-lifting overhaul shall be performed every 5 to 10 years. Core-lifting overhaul shall also be carried out if a fault occurs during operation or if issues are identified during preventive tests. Distribution transformers operating continuously under normal load conditions may be overhauled once every 10 years. For on-load tap-changing transformers, t

Preparatory Work Before Adjusting the Tap Changer of H61 Oil Power 26kV Electric Transformer Apply for and issue a work permit; carefully fill out the operation ticket; conduct a simulation board operation test to ensure the operation is error-free; confirm the personnel who will carry out and supervise the operation; if load reduction is required, notify affected users in advance. Before construction, power must be disconnected to take the transformer out of service, and voltage testing must be

1.Årsager til skade på landbrugs H59/H61 oliebadede distributionstransformatorer1.1 IsoleringsskadeLanddistriktsforsyningen bruger ofte et 380/220V-blandet system. På grund af den høje andel af enefasede laster opererer H59/H61 oliebadede distributionstransformatorer ofte under betydelig trefasebelastningsubalance. I mange tilfælde overstiger graden af trefasebelastningsubalance langt de grænser, der er tilladt i driftsbestemmelserne, hvilket forårsager for tidlig aldring, forværring og endelig