Electrical Power Engineering
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تحليل استهلاك الطاقة الكهربائية في مدينة نابلس "نحو استخدام تطبيقات المدن الذكية"
(جامعة النجاح الوطنية, 2019-01-23)الملخص يعد توفر الطاقة الكهربائية من المحددات الرئيسية للتنمية الاقتصادية والازدهار بالمجتمع، ومع مرور الوقت والتطور السريع والابتكار التكنولوجي ازداد الطلب على الطاقة الكهربائية وتعددت أوجه إستخداماتها. تهتم هذه الدراسة ... -
Design of A Fault-Tolerant Active Power Filter With Active and Reactive Power Injection Capability Using Multi-Level Inverter and Photovoltaic Array
(An-Najah National University, 2018-05-13)The increasing use of nonlinear loads leads to increase the harmonic pollution in the main power system. Harmonics cause many power quality problems such as voltage distortions at Point of Common Coupling (PCC), changing ... -
Improvement of Electrical Grid – Quality Parameters by LC-Filters, at Supplying of Power Electronics Converters
(An-Najah National University, 2018-03-22)Recently, Power electronic devices are applied in many fields, mainly in the industry and domestic appliances. The major problem that faces the power system by these devices is the generation of current harmonics. These ... -
Power System Harmonics Analysis Using Frequency-Domain Impedance Model of Network and Methods of Disposal
(An-Najah National University, 2018-05-23)Power grids can be described as low power quality if they contain distorted currents which are known as harmonics. Harmonics mean that the alternating current (AC) wave contains multiple integers of the fundamental ... -
Design of Active Power Filter with Active and Reactive Power Injection Capability, Using Multilevel Inverter and Photovoltaic Arrays
(An-Najah National University, 2018-05-20)The Hybrid Active Power filter (HAPF) consists of shunt active power filter connected with series active power filter at a common linking point. Itworked perfectly with total benefits of shunt APF and series APF. In other ... -
Smart Grid as a Potential Solution for Problems of Local Electric Network in Tulkarem City/ Palestine
(An-Najah National University, 2017-08-23)In the twenty-first century, the most critical and important issues relating to energy systems are smart grid technologies and renewable energy technologies. The development of the current centralized generation in the ...
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