الصفحة 1
الصفحة 1
Improvement in the Quality of Delivery of Electrical Energy using Power Electronics Systems
Electrical power is ubiquitous and continuously increasing in demand, with the result that power systems often operate close to their stability and thermal ratings. In order to tackle this problem, extraordinary changes are now taking place in the electrical supply industry worldwide, and conventional electromechanical technologies are becoming replaced by power electronics equipment. Improvement in the Quality of Delivery of Electrical Energy using Power Electronics Systems provides a detailed review of power electronics systems, covering both Flexible AC Transmissions Systems (FACTS) and Custom Power Systems (CUPS).
An economic feasibility study of extracting electrical energy from solar panels
The research is a case that study depends on both secondary and primary data. Secondary data should be collected from the firms producing the photo panels(local and foreign) and those that working in this field in addition to the data of the ministry of electricity in Syria and the national center of power, while primary data should be collected by interviews with the persons working in electricity field .Then the traditional steps of commercial profitability analysis should be followed starting in pre-feasibility study passing the detailed feasibility study steps which, in turn, consists of the following phases : market study , technical study , financial study in order to reach the estimated net cash flows that should be used in analyzing the project feasibility depending on all criteria both traditional " payback-period . Simple rate of return" and economic criteria " net present value and the internal rate of return”.
