A Novel Transformer Less Ultra Gain DC-DC Converter for Renewable Micro Energy Sources

被引：3

作者：

Manikanta, Kuraganti ^{[1
]}

Chinthamalla, Ramulu ^{[1
]}

机构：

[1] Natl Inst Technol, Warangal, India

来源：

IEEE LATIN AMERICA TRANSACTIONS | 2024年 / 22卷 / 08期

关键词：

Voltage; Inductors; Capacitors; DC-DC power converters; Mathematical models; Transformers; Switches; Ultra gain; Single switch; DC-DC converter; CCM; DCM; BCM; HIGH-VOLTAGE-GAIN; BOOST CONVERTER; REDUCED VOLTAGE; STRESS; GENERATION; FAMILY;

D O I：

10.1109/TLA.2024.10620415

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

This article proposes a novel Ultra Gain Cubic (UGC) DC-DC converter for integrating PV and Fuel cell into the grid. The proposed UGC converter is unique for its minimum component count, particularly for obtaining ultra gain when compared to existing DC-DC converters. The steady-state operation of the converter in both modes were explained and necessary equations were derived. The impact of parasitic elements on the UGCs DC-voltage gain is investigated and finally the stability of the UGC converter is verified through state space averaging technique. Optimized number of components, Ultra voltage gain, input and output terminals are connected to same ground, Single switch, input current continuous are the key aspects of the UGC converter. A 300W prototype with a 325V output voltage is tested and validated using hardware results.

引用

收藏

页码：695 / 703

页数：9

相关论文

共 29 条

[1] A Family of scalable Non-Isolated Interleaved DC-DC Boost Converters With Voltage Multiplier Cells [J].

Alzahrani, Ahmad ;

Ferdowsi, Mehdi ;

Shamsi, Pourya .

IEEE ACCESS, 2019, 7 :11707-11721

[2] A Family of High-Voltage-Gain DC-DC Converters Based on a Generalized Structure [J].

Baddipadiga, Bhanu Prashant Reddy ;

Prabhala, Venkata Anand Kishore ;

Ferdowsi, Mehdi .

IEEE TRANSACTIONS ON POWER ELECTRONICS, 2018, 33 (10) :8399-8411

[3] Analysis and Investigation of Hybrid DC&x2013;DC Non-Isolated and Non-Inverting Nx Interleaved Multilevel Boost Converter (Nx-IMBC) for High Voltage Step-Up Applications: Hardware Implementation [J].

Bhaskar, Mahajan Sagar ;

Almakhles, Dhafer J. ;

Padmanaban, Sanjeevikumar ;

Blaabjerg, Frede ;

Subramaniam, Umashankar ;

Ionel, Dan M. .

IEEE ACCESS, 2020, 8 :87309-87328

[4] Overview of control and grid synchronization for distributed power generation systems [J].

Blaabjerg, Frede ;

Teodorescu, Remus ;

Liserre, Marco ;

Timbus, Adrian V. .

IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS, 2006, 53 (05) :1398-1409

[5] Power Management Using One Cycle Control Strategy for Triple Input Single Output Fly Back DC-DC Converter [J].

Hema Rani, P. ;

Manikanta, K. ;

George, Saly ;

Ashok, S. .

ELECTRIC POWER COMPONENTS AND SYSTEMS, 2022, 50 (11-12) :600-614

[6]

Hwu KI, 2017, J ENG-JOE

[7] An improved coupled inductor-based quadratic step-up DC-DC converter with a high step-up factor and reduced voltage overshoot on the power switch [J].

Izadi, Mahnaz ;

Mosallanejad, Ali ;

Lahooti Eshkevari, Alireza .

IET POWER ELECTRONICS, 2024, 17 (09) :986-1004

[8] Ultra-step-up dc-dc converter with low-voltage stress on devices [J].

Jalilzadeh, Tohid ;

Rostami, Naghi ;

Babaei, Ebrahim ;

Maalandish, Mohammad .

IET POWER ELECTRONICS, 2019, 12 (03) :345-357

[9] A New ZVS Full-Bridge DC-DC Converter for Battery Charging With Reduced Losses Over Full-Load Range [J].

Kanamarlapudi, Venkata Ravi Kishore ;

Wang, Benfei ;

Kandasamy, Nandha Kumar ;

So, Ping Lam .

IEEE TRANSACTIONS ON INDUSTRY APPLICATIONS, 2018, 54 (01) :571-579

[10] High Step-Up Gain DC-DC Converter With Switched Capacitor and Regenerative Boost Configuration for Solar PV Applications [J].

Karthikeyan, V ;

Kumaravel, S. ;

Gurukumar, G. .

IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS II-EXPRESS BRIEFS, 2019, 66 (12) :2022-2026