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Note ” THREE PHASE ON-LINE UPS BY IMPLEMENTING T-SOURCE INVERTER WITH MAXIMUM CONSTANT BOOST PWM CONTROL *
| Content Provider | Semantic Scholar |
|---|---|
| Author | Chitra, Kethirabalan Jeevanandham, Arumugam |
| Copyright Year | 2015 |
| Abstract | Abstract– This paper presents the new topology of three phase on line Uninterruptible Power Supply (UPS) by employing T-Source Inverter (TSI) with maximum constant boost Pulse Width Modulation (PWM) control and the results are compared with the conventional Uninterruptible Power Supply (UPS). The conventional UPS consists of Voltage Source Inverter (VSI) with step up transformer or DC-DC booster which decreases the efficiency and increases energy conversion cost. The proposed three phase UPS with TSI has the voltage boost capability through shoot through zero state which is not present in the conventional VSI. This proposed UPS increases the efficiency due to single stage conversion, reduces the harmonics, increases the voltage gain and reduces the voltage stress. The performance of the three phase on-line UPS with TSI is simulated in MATLAB / SIMULINK software and the results are compared with conventional UPS. The simulation and the theoretical analysis are validated with experimental results. |
| File Format | PDF HTM / HTML |
| Alternate Webpage(s) | http://ijste.shirazu.ac.ir/article_3492_346dd6965e387884c8cc4f08ef5f828d.pdf |
| Language | English |
| Access Restriction | Open |
| Subject Keyword | Anatomy, Regional Arabic numeral 0 Blood product source:Type:Pt:^BPU:Nom Booster (electric power) Booster Immunization - ActSubstanceAdministrationCode Cost efficiency Electric power quality Generalized Myotonia of Thomsen Inverter Device Component MATLAB Network switch Online and offline Oximetry, Pulse Pokeweed Mitogens Power inverter Pulse-width modulation Simulation Simulink Switch Device Component Time-slot interchange Total Hi Def Total harmonic distortion Transformer Uninterruptible power supply Voltage source negative regulation of voltage-gated calcium channel activity |
| Content Type | Text |
| Resource Type | Article |