{"id":"W2945932175","doi":"10.1109/jestpe.2019.2908672","title":"Transformerless Inverter Topologies for Single-Phase Photovoltaic Systems: A Comparative Review","year":2019,"lang":"en","type":"review","venue":"IEEE Journal of Emerging and Selected Topics in Power Electronics","topic":"Multilevel Inverters and Converters","field":"Engineering","cited_by":379,"is_retracted":false,"has_abstract":true,"ca_institutions":"Queen's University","funders":"","keywords":"Photovoltaic system; Network topology; Inverter; Electronic engineering; Topology (electrical circuits); Three-phase; Computer science; Electrical engineering; Engineering; Voltage; Computer network","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0002969412,0.0006786541,0.0008049269,0.002094364,0.0002027038,0.0009286069,0.0008173017,0.0006168807,0.004182373],"category_scores_gemma":[0.0005730923,0.000287246,0.0005922514,0.003028455,0.000194407,0.001719358,0.0003862508,0.0006794594,0.001629066],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002601336,"about_ca_system_score_gemma":0.0004205205,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0004233703,"about_ca_topic_score_gemma":0.0005363374,"domain_scores_codex":[0.999853,0.00001747917,0.00002207003,0.00003116618,0.00006413023,0.00001215463],"domain_scores_gemma":[0.9997594,0.0001164664,0.00002957236,0.00001053607,0.00007321192,0.0000109055],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"not_applicable","study_design_scores_codex":[0.00007879169,0.00009241635,0.0002673248,0.01557275,0.0000761678,0.0001975883,0.0000950237,0.003193289,0.005529329,0.008128792,0.008702178,0.9580664],"study_design_scores_gemma":[0.00002121936,0.0005208824,0.001541963,0.003954276,0.0003290811,0.002166457,0.0001886905,0.003939759,0.003926086,0.007676102,0.9756758,0.00005975452],"study_design_candidate":"not_applicable","study_design_consensus":null,"genre_codex":"review","genre_gemma":"review","genre_scores_codex":[0.002775531,0.9764311,0.01062036,0.0002027888,0.0004019355,0.00003897539,0.0001026655,0.00008023923,0.009346385],"genre_scores_gemma":[0.01514621,0.9734831,0.007502375,0.0001840205,0.000336027,0.00002543845,0.0002352871,0.00002739197,0.003060154],"genre_candidate":"review","genre_consensus":"review","teacher_disagreement_score":0.004182373,"threshold_uncertainty_score":0.01399142,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0826521479051893,"score_gpt":0.354181701478348,"score_spread":0.2715295535731588,"validation_status":"score_only:v0-immature-baseline","note":"Baseline scores from an immature model (maturity gate not passed). Scores rank; they never assert a category."}}