Perform programming development. VisualBasic.Net. Net is a structural framework that enables the development of Web applications and provides convenience for real-time remote monitoring. System function module design The main function of the mine hoist remote monitoring and fault diagnosis system is to monitor the operation of the hoist in real time and process the data collected by the data collection system, analyze and obtain the type and cause of the hoist failure, and alarm Display processing to prevent malfunctions.
Functional block diagram of the software system, including remote monitoring, data processing and alarm display modules. Through the remote monitoring module, the operating parameters and curves of key parts of the hoist can be monitored in real time, and the running state of the hoist can be analyzed; when the hoist fails, the remote fault diagnosis system of the mine hoist reads the hoist by requesting the database of the server Fault diagnosis value, realize accident diagnosis alarm; data storage and print query function in the data processing module can achieve full data sharing with remote client users.
Remote client The remote monitoring system client of the mine hoist enters the remote monitoring system interface by entering the corresponding web page link in the browser. The client sends a login request to the Web server from the browser. The Web server responds to the user's request and authenticates the login information. After successful authentication, the server assigns permissions based on the client's login identity and automatically enters the monitoring interface, through different controls on the operation page. Realize remote monitoring and fault diagnosis of mine hoist.
We adopt the advanced technology imported from Europe, patented technology, specialized software to optimize the design for 11kV cast resin Dry Type Transformer. The core is made of cold-rolled grain-oriented silicon steel sheet which cut in step-lap by GEORG Germany TBA core cutting lines and laminated by the method of fifth-order step-by-step stacking technology, enabling the no-load performance of the core to improve greatly. The epoxy resin from American HUNTSMAN is adopted for the windings which casted in the vacuum resin casting machine imported from HEDRICH, Germany. The winding material ensures good permeability, no bubbles occur, which leads to minimum partial discharge. The HV and LV winding mate with each other tightly, which ensures solid strength of structure and capability to withstand short circuit and vibration. Under normal service condition, the service life of dry type transformer is 30 years. No crack will form on the surface of transformer winding due to temperature variation as long as the transformer runs under normal service condition.
11Kv Transformer,11Kv Dry Type Transformer,11Kv Cast-Resin Transformer,2500Kva Dry-Type Transformer
Hangzhou Qiantang River Electric Group Co., Ltd.(QRE) , https://www.qretransformer.com