Electrical Power Engineering

Power System Harmonics Analysis Using Frequency-Domain Impedance Model of Network and Methods of Disposal

مرداوي, علاء (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

حنتولي, نائل نجيب (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

الجلاد, محمد يوسف مسعود (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 ...