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Many industrial loads suffer from various power quality problems like voltage sag and swell, service outages etc. Due to these power quality issues industrial customer bears huge financial loss. So in this situation static transfer switch can be the most cost effective solution to avoid from these problems. Thyristor based Static transfer switch is used to protect industrial load from these power...
This paper describes the problems generally faced with PLC based control systems and a general procedure to solve them. Flowcharts for troubleshooting of power supply faults, internal and external problems of PLC has been included in the paper. The approach mentioned for troubleshooting is general and can be applied on any type of PLC based control system. A case study is included to validate the...
In modern world of today where air traffic is continuously increasing and available space at the airports remains finite, there is a problem of safe docking of aircraft. The problem needs to be solved to ensure safe and smooth movement of aircraft, passengers and crew while making optimum utilization of available ground space. Without such systems having in place, accidents keep occurring due to human...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.