{"title":"Performance evaluation of a standalone hybrid microgrid for a rural community using various dispatch strategies","authors":"Sudhir Sharma, V. Garg","doi":"10.1504/ijpelec.2023.10044521","DOIUrl":"https://doi.org/10.1504/ijpelec.2023.10044521","url":null,"abstract":"","PeriodicalId":38624,"journal":{"name":"International Journal of Power Electronics","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"66819431","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Rajani Kandipati, Ravindranath Tagore Yadlapalli, C. Koritala
{"title":"ANALYSIS, DESIGN AND SIMULATION OF HIGH GAIN DC-DC CONVERTERS FOR FUEL CELL APPLICATIONS","authors":"Rajani Kandipati, Ravindranath Tagore Yadlapalli, C. Koritala","doi":"10.1504/ijpelec.2023.10052176","DOIUrl":"https://doi.org/10.1504/ijpelec.2023.10052176","url":null,"abstract":"","PeriodicalId":38624,"journal":{"name":"International Journal of Power Electronics","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"66819723","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
V. Yadav, Manikant Kumar, J. Kundu, Atul Sharma, Ganesh P. Prajapat
{"title":"Comprehensive study for two-stage isolated LED driver PFC topologies","authors":"V. Yadav, Manikant Kumar, J. Kundu, Atul Sharma, Ganesh P. Prajapat","doi":"10.1504/ijpelec.2023.133063","DOIUrl":"https://doi.org/10.1504/ijpelec.2023.133063","url":null,"abstract":"","PeriodicalId":38624,"journal":{"name":"International Journal of Power Electronics","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"66819734","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Phase locked loop parameterisation in AC/DC interconnected system for a multi-source AGC system under open market environment","authors":"Saha Debdeep, Saikia Lalit Chandra","doi":"10.1504/ijpelec.2023.10052288","DOIUrl":"https://doi.org/10.1504/ijpelec.2023.10052288","url":null,"abstract":"","PeriodicalId":38624,"journal":{"name":"International Journal of Power Electronics","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"66819767","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"An Improved SHM-PAM Method to Meet EN 50160 and CIGRE WG 36-05 Voltage Harmonic Standards Using Asymmetrical Cascaded H-bridge Natural Sequence Multi-level Inverter Structure","authors":"Sourabh Kundu, Samudra Panda, Subrata Banerjee","doi":"10.1504/ijpelec.2023.10052454","DOIUrl":"https://doi.org/10.1504/ijpelec.2023.10052454","url":null,"abstract":"","PeriodicalId":38624,"journal":{"name":"International Journal of Power Electronics","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"66819837","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Performance investigation of transformer-less DSTATCOM in grid-connected solar-PV distributed generation system with insolation variation","authors":"Meenakshi Rastogi, A. H. Bhat, Aijaz Ahmad","doi":"10.1504/ijpelec.2023.10053283","DOIUrl":"https://doi.org/10.1504/ijpelec.2023.10053283","url":null,"abstract":"","PeriodicalId":38624,"journal":{"name":"International Journal of Power Electronics","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"66819890","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"An improved SHM-PAM method to meet EN 50160 and CIGRE WG 36-05 voltage harmonic standards using asymmetrical cascaded H-bridge natural sequence multi-level inverter structure","authors":"Samudra Panda, Sourabh Kundu, Subrata Banerjee","doi":"10.1504/ijpelec.2023.133065","DOIUrl":"https://doi.org/10.1504/ijpelec.2023.133065","url":null,"abstract":"An improved selective-harmonic-minimisation pulse-amplitude-modulation (SHM-PAM) method based on quarter-wave-symmetry (QWS) waveform for a three-phase seven-level asymmetrical CHB natural-sequence-multi-level-inverter (CHBNSMLI) is presented in this article. The proposed SHM-PAM method is capable of keeping the value of the harmonic components of inverter output voltage (up to 25th order) and THD under the specified limit of voltage harmonic standards EN50160/CIGRE WG 36-05. In the proposed strategy, the first and second cell of the typical two-cell asymmetrical CHBNSMLI commutates once and thrice per quarter cycle respectively. The solution of switching positions and per unit voltages of each level is estimated using the particle swarm optimisation (PSO) technique. The performance of the suggested technique is then justified through simulation as well as hardware implementation on an FPGA-controlled asymmetrical CHBNSMLI for different loading conditions. Lastly, the effectiveness of the proposed SHM-PAM method has been established through a comparative study with some existing SHE/SHM methods.","PeriodicalId":38624,"journal":{"name":"International Journal of Power Electronics","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135058183","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Advanced sensorless nonlinear control strategy for grid connected photovoltaic systems via the two-time scale singular perturbation technique","authors":"Youssef Mchaouar, Abdelmajid Abouloifa, Aicha Elallali, Chaimaa Taghzaoui, Ibtissam Lachkar, Josep M. Guerrero","doi":"10.1504/ijpelec.2023.128864","DOIUrl":"https://doi.org/10.1504/ijpelec.2023.128864","url":null,"abstract":"This paper presents a new control strategy for grid connected photovoltaic (PV) system. The system consists of a solar panel, a boost converter, and a full-bridge inverter with L-filter connected to the grid. The control objectives are threefold: 1) tracking the maximum power point of the PV panel; 2) balancing the power exchange by regulating the DC link voltage; 3) ensuring a unity power factor in the grid. To achieve these objectives, a multi-loop controller is synthesised using a high-gain output feedback controller and the singular perturbation technique. The addressed control problem involves several difficulties including the existence of a number of state variables that are inaccessible to measurement. To address this problem, two-time-scale sliding mode observers are added which allow estimating, simultaneously, the solar panel current and the grid voltage. It is formally shown that all control objectives are asymptotically accomplished. This theoretical result is confirmed by numerical simulation tests.","PeriodicalId":38624,"journal":{"name":"International Journal of Power Electronics","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136298134","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Modulation Technique Based on Low Computational SVPWM for Reduced Switch Multilevel Inverter Hardware Implementation","authors":"C. A., R. W, Sarin Mv, J. Jacob","doi":"10.1504/ijpelec.2023.10050173","DOIUrl":"https://doi.org/10.1504/ijpelec.2023.10050173","url":null,"abstract":"","PeriodicalId":38624,"journal":{"name":"International Journal of Power Electronics","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"66819244","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"A Single-Phase Level-Shifted Duty Controlled Multilevel Rectifier Based EV Charger for Wide Output Voltage Range","authors":"Sanjeev Singh, R. Dwivedi, Bhim Singh","doi":"10.1504/ijpelec.2023.10048019","DOIUrl":"https://doi.org/10.1504/ijpelec.2023.10048019","url":null,"abstract":"","PeriodicalId":38624,"journal":{"name":"International Journal of Power Electronics","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"66819519","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}