Hydrogen electrified railways based shunt hybrid filter
نویسندگان
چکیده
<p><span id="docs-internal-guid-6cf44f0d-7fff-feb9-1fb3-a0d35695a54e"><span>This paper presents a proposal to keep the conventional railway system, by creating secure external independent hydrogen station, with integration of parallel hybrid filter isolate propagation harmonics, and reduction current ripple. In modern applicactions stations are one most important sources sustainable energy; this has been considered significant energy, as it no pollution output. Most research proposes integrate fuel cell into railway, will make face higher risks such accidents vibrations well approach storage system different people. We any aspect proposed method we demonstrate ffect shunt (SHPF) uses in stopping harmonics side.</span></span></p>
منابع مشابه
Harmonic Mitigation Using Inverter Based Hybrid Shunt Active Power Filter
With the rapid developments and use of non linear loads, the controlling over the harmonic current to get and maintain power quality is becoming more important. Active power filters has been used to compensate the harmonic pollution in our power system. This paper presents a efficient model to compensate the current harmonics using the inverter based Shunt Active Power Filter, Passive Power Fil...
متن کاملHarmonic Elimination of 25 kV AC Electric Railways Utilizing a New Hybrid Filter Structure
Thyristor rectifiers are widely used in electric railways in order to control the speed. As a consequence of their usage in addition to substantial input lead current, an enormous amount of harmonics is injected into the grid. To avoid such harmonics as well as reactive power compensation, reactive power hybrid filters consisting of active and passive filters are utilized. Regarding different p...
متن کاملModelling of Three-phase Shunt Hybrid Active Power Filter
The three-phase Shunt hybrid APF topology for harmonic mitigation in low and medium voltage power distribution systems consists of a VSI based three phase shunt active filter (SAF) and tuned passive filters (TPF) connected in parallel with the load. This chapter discusses the modelling of shunt active filter and design of filter interfacing inductor, DC bus capacitor, tuned passive filters. It ...
متن کاملHarmonics and Reactive Power Compensation Using Shunt Hybrid Filter
The supply current is distorted by the nonlinear load such UPS, DC drives, AC drives and arc furnace. This current harmonics derates the electrical equipments. Thus the current harmonics are reduced from the supply line using Shunt Hybrid filter. The Hysteresis controller controls the active filter thus the supply current tracks the reference fundamental current extracted by the synchronous ref...
متن کاملPower quality enhancement using cascaded multilevel inverter based shunt hybrid active power filter
This paper investigates mitigation of current harmonics using different configuration of cascaded multilevel inverter based shunt hybrid active power filter (SHAPF) and to improve power quality of the system. The main objective of this paper is to develop and analyze the compensation characteristics of cascaded multilevel inverter based shunt hybrid active power filter by employing indirect cur...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Indonesian Journal of Electrical Engineering and Computer Science
سال: 2021
ISSN: ['2502-4752', '2502-4760']
DOI: https://doi.org/10.11591/ijeecs.v21.i3.pp1291-1298