Articles, Case Studies, Events & Updates from Rishabh.
Overview For applications where intensive processes are being carried out, which involve electrical drives in conjunction with conveyors, crushers or grinders, it becomes necessary to monitor the system with least human intervention and where the cost of failure would be unendurable. In such applications a supervisory control using PLC based system is implemented. PLCs generally …
Overview Pipes used for carrying fluids like fuels, fertilizers, gas, etc generally have welded joints. Welding of joints decreases the mechanical durability of pipes. To mitigate this, industries now use seamless pipes having uniform structure and strength because these do not have welded joints; increasing pressure withstand capability, ability to work in higher temperature zones …
Continue reading “Hydro testing of Seamless Pipes using Paperless Recorders – KD8”
Overview In substations, battery banks are installed in order to provide reliable supply to control circuit breakers and measuring instruments. They are also used as back-up systems at a substation. Back-up systems form an important backbone of any system considering the backup supply and are of very high importance to utilities. The key purpose of …
Continue reading “Battery bank voltage monitoring and indicating system – N30 Series”
Overview Electrical Transformers are crucial equipment in an AC electrical system. Transformers convert the voltage and current from one level to another level, however constant output of the transformer has to be maintained irrespective of the input upto a certain level. This is an important requirement to ensure power reliability and it is controlled by …
Continue reading “On-Load Tap Changer applications by using RISH Con TPT”
Overview Metal fasteners like screws, nuts, bolts, rivets are used on a large scale in a myriad of applications. Though these fasteners appear to be unimportant and small on the contrary they perform a very major role in giving strength to gigantic structures like bridges, buildings, rail tracks, electrical machines like generators and turbines. These …
Overview In an electrical power system, circuit breakers play an important role of disconnecting healthy parts of system from a faulty part during occurrence of faults. The circuit breaker needs to break (trip) through the apparatus at the event of faults like short-circuit, this will help safeguard the system from increased risks. The reliable operation …
Continue reading “Circuit Breaker status monitoring using Power Network Meter – ND30PNET”
