Search results

Filters

  • Journals
  • Authors
  • Keywords
  • Date
  • Type

Search results

Number of results: 2
items per page: 25 50 75
Sort by:
Download PDF Download RIS Download Bibtex

Abstract

A novel magnetically-coupled energy storage inductor boost inverter circuit for renewable energy and the dual-mode control strategy with instantaneous value feedback of output voltage are proposed. In-depth research and analysis on the circuit, control strategy, voltage transmission characteristics, etc., providing the parameter design method of magnetically-coupled energy storage inductors and output filter. The circuit topology is cascaded by the input source ��in, the input filter ��in, a single-phase inverter bridge with a magnetically-coupled energy storage inductor, and a CL filter; The control strategy serves the output voltage as a reference to achieve the switch of step-down and step-up modes smoothly. The simulation results of a 1000 VA 100–200 VDC, 220 V 50 Hz AC inverter show that the proposed inverter can realize single-stage boost power conversion, which can adapt to resistive, capacitive and inductive loads, has high power density and low output waveform distortion. It has good application prospects in small and medium-capacity single-phase inverter occasions with low input voltage.
Go to article

Bibliography

[1] Hussain H.M., Narayanan A., Nardelli P.H.J., Yang Y., What Is Energy Internet? Concepts, Technologies, and Future Directions, IEEE Access., vol. 8, pp. 183127–183145 (2020), DOI: 10.1109/access.2020.3029251.

[2] Tao Z., Jiahui J., Daolian C., An efficient and low-cost DMPPT approach for photovoltaic sub-module based on multi-port DC converter, Renewable Energy, vol. 178, pp. 1144–1155 (2021), DOI: 10.1016/j.renene.2021.06.134.

[3] Jiang J., Zhang T., Chen D., Analysis, Design, and Implementation of a Differential Power Processing DMPPT With Multiple Buck–Boost Choppers for Photovoltaic Module, IEEE Transactions on Power Electronics, vol. 36, no. 9, pp. 10214–10223 (2021), DOI: 10.1109/tpel.2021.3063230.

[4] Xianglin L., Zhiwei X., Xueyu Y., Lixia Z., Wenzhong M., Wei H., Low-complexity multivector-based model predictive torque control for PMSM with voltage preselection, IEEE Transactions on Power Electronics, vol. 36, no. 10, pp. 11726–11738 (2021), DOI: 10.1109/tepl.2021.3073137.

[5] Xianglin L., Zhiwei X., Lixia Z., Wei H., A low-complexity three-vector-based model predictive torque control for SPMSM, IEEE Transactions on Power Electronics, vol. 36, no. 11, pp. 13002–13012 (2021), DOI: 10.1109/TPEL.2016.2532387.

[6] Rahbar K., Chai C.C., Zhang R., Energy cooperation optimization in microgrids with renew- able energy integration, IEEE Transactions on Smart Grid, vol. 9, no. 2, pp. 1482–1493 (2018), DOI: 10.1109/tsg.2016.2600863.


[7] Quint R. et al., Transformation of the grid: the impact of distributed energy resources on bulk power systems, IEEE Power and Energy Magazine, vol. 17, no. 6, pp. 35–45 (2019), DOI: 10.1109/mpe. 2019.2933071.

[8] Salem Q., Liu L., Xie J., Dual operation mode of a transformerless h-bridge inverter in low- voltage microgrid, IEEE Transactions on Industry Applications, vol. 55, no. 5, pp. 5289–5299 (2019), DOI: 10.1109/tia.2019.2917807.

[9] Hanchao Z., Daolian C., A single-stage isolated charging/discharging DC-AC converter with sec- ond harmonic current suppression in distributed generation systems, IECON 2017 – 43rd Annual Conference of the IEEE Industrial Electronics Society, Beijing, China, pp. 4427–4432 (2017).

[10] Liu S., He Y., Wang G., Wang M., Power Decoupling Control for Boost-Type Single-Phase Inverter with Active Power Buffer, 2019 IEEE Energy Conversion Congress and Exposition, Maryland, USA, pp. 2280–2285 (2019).

[11] Stawiarski Ł., Piróg S., Active power decoupling topology for AC-DC and DC-AC single-phase systems with decoupling capacitor minimization, Archives of Electrical Engineering, vol. 67, no. 1, pp. 193–205 (2018), DOI: 10.24425/aee.2018.119001.

[12] Xu S., Chang L., Shao R., Single-phase voltage source inverter with voltage Boosting and power decoupling capabilities, IEEE Journal of Emerging and Selected Topics in Power Electronics, vol. 8, no. 3, pp. 2977–2988 (2020), DOI: 10.1109/jestpe.2019.2936136.

[13] Chen Z., Wu Q., Yuan Y., A novel zero-voltage-switching push–pull high-frequency-link single-phase inverter, IEEE Journal of Emerging and Selected Topics in Power Electronics, vol. 4, no. 2, pp. 421–434 (2016), DOI: 10.1109/jestpe.2015.2505171.

[14] Watanabe H., Itoh J., Novel DC to single-phase AC isolated current source inverter with power decou- pling capability for micro-inverter system, 2015 IEEE Energy Conversion Congress and Exposition, Montreal, Canada, pp. 158–165 (2015).

[15] Chakraborty S., Chattopadhyay S., An isolated Buck-Boost type high-frequency link photovoltaic microinverter, 2016 IEEE Applied Power Electronics Conference and Exposition, California, USA, pp. 3389–3396 (2016).

[16] Jiang J., Li Z., Chen D., A quasi single stage isolated Buck-Boost mode multi-input inverter, 2019 10th International Conference on Power Electronics and ECCE Asia, Busan, Korea, pp. 1–6 (2019).

[17] Baoge Z., Deyu H., Tianpeng W., Zhen Z., Donghao W., A novel two-phase interleaved parallel bi-bidrectional DC/DC converter, Archives of Electrical Engineering, vol. 70, no. 1, pp. 219–234 (2021), DOI: 10.24425/aee.2021.136063.

[18] Hong F., Liu J., Ji B., Zhou Y., Wang J., Wang C., Single inductor dual Buck full-bridge inverter, IEEE Transactions on Industrial Electronics, vol. 62, no. 8, pp. 4869–4877 (2015),  DOI: 10.1109/tie.2015.2399280.

[19] Zhang L., Zhang T., Hao Y., Wang B., Two-stage dual-Buck grid-tied inverters with efficiency en-hancement, 2019 IEEE Applied Power Electronics Conference and Exposition, California, USA,  pp. 3251–3256 (2019).

[20] Jagan V., Kotturu J., Das S., Enhanced-Boost quasi-z-source inverters with two-switched impedance networks, IEEE Transactions on Industrial Electronics, vol. 64, no. 9, pp. 6885–6897 (2017), DOI: 10.1109/tie.2017.2688964.

[21] Zhu X., Zhang B., Qiu D., A high Boost active switched quasi-z-source inverter with low input current ripple, IEEE Transactions on Industrial Informatics, vol. 15, no. 9, pp. 5341–5354 (2019), DOI: 10.1109/tii.2019.2899937.


 [22] Leonardo P. Sampaio, Moacyr A.G. de Brito, Luigi G. Junior, Single-phase current-source-Boost inverter for renewable energy sources, 2011 IEEE International Symposium on Industrial Electronics, Gdansk, Poland, pp. 1118–1123 (2011), DOI: 10.1109/ISIE.2011.5984201.

[23] Nattymol Y.J., Shanavas T.N., Power quality analysis of single-phase transformer-less Buck-Boost inverter for compressor load, 2019 IEEE International Conference on Intelligent Techniques in Control, Optimization and Signal Processing (INCOS), Tamilnadu, India (2019), DOI: 10.1109/IN-COS45849.2019.8951345.

[24] Sreekanth T., Lakshmi Narasamma N., Mahesh K. Mishra, Sijo Augustine, A single stage cou- pled inductor based high gain DC-AC Buck-Boost inverter for photovoltaic (PV) applications, 2015 IEEE 42nd Photovoltaic Specialist Conference (PVSC), New Orleans, LA, USA  (2015), DOI: 10.1109/pvsc.2015.7356269.


Go to article

Authors and Affiliations

Yiwen Chen
1
Sixu Luo
1
ORCID: ORCID
Zhiliang Huang
2
Jiahui Jiang
3
ORCID: ORCID

  1. Fujian Key Laboratory of New Energy Generation and Power Conversion, Fuzhou University, China
  2. Texas Instruments Semiconductor Technologies (Shanghai) Co., Ltd., China
  3. College of Electrical Engineering, Qingdao University, China
Download PDF Download RIS Download Bibtex

Abstract

The low frequency ripple of the input side current of the single-phase inverter will reduce the efficiency of the power generation system and affect the overall performance of the system. Aiming at this problem, this paper proposes a two-modal modulation method and its MPC multi-loop composite control strategy on the circuit topology of a single-stage boost inverter with a buffer unit. The control strategy achieves the balance of active power on both sides of AC and DC by controlling the stable average value of the buffer capacitor voltage, and provides a current reference for inductance current of the DC input side. At the same time, the MPC controller uses the minimum inductor current error as the cost function to control inductor current to track its reference to achieve low frequency ripple suppression of the input current. In principle, it is expounded that the inverter using the proposed control strategy has better low frequency ripple suppression effect than the multi-loop PI control strategy, and the conclusion is proved by the simulation data. Finally, an experimental device of a single-stage boost inverter using MPC multi-loop composite control strategy is designed and fabricated, and the experimental results show that the proposed research scheme has good low frequency ripple suppression effect and strong adaptability to different types of loads.
Go to article

Authors and Affiliations

Haiyang Liu
1
Yiwen Chen
1
Sixu Luo
1
ORCID: ORCID
Jiahui Jiang
2
ORCID: ORCID
Haojun Jian
3

  1. Fujian Key Laboratory of New Energy Generation and Power Conversion, Fuzhou University, China
  2. College of Electrical Engineering, Qingdao University, China
  3. State Grid Fujian Electric Power Co., Ltd. China

This page uses 'cookies'. Learn more