Performance comparison between HERIC and Z-Source single-phase transformerless inverters

Conference proceedings article

ผู้เขียน/บรรณาธิการ

กลุ่มสาขาการวิจัยเชิงกลยุทธ์

ไม่พบข้อมูลที่เกี่ยวข้อง

รายละเอียดสำหรับงานพิมพ์

รายชื่อผู้แต่ง: Siriwattanasit C., Sangswang A., Naetiladdanon S.

ผู้เผยแพร่: Hindawi

ปีที่เผยแพร่ (ค.ศ.): 2017

ISBN: 9781509046669

นอก: 0146-9428

eISSN: 1745-4557

URL: https://www.scopus.com/inward/record.uri?eid=2-s2.0-85039951735&doi=10.1109%2fIEECON.2017.8075796&partnerID=40&md5=ad711cfa1a12a60ef5841a98e5cf5ee7

ภาษา: English-Great Britain (EN-GB)

ดูบนเว็บไซต์ของสำนักพิมพ์

บทคัดย่อ

Nowadays, transformerless photovoltaic (PV) inverter systems are becoming to be used widely to achieve high efficiency, and the research level of PV systems is widespread continuously. However, main problems of PV inverter systems are the leakage currents, electromagnetic emissions, and losses in system. This paper introduces the buck-boost-based three-switch three-state Z-source inverter for using with grid-connected PV system, and it can provide dual grounding for suppression problems of PV inverter system and provide boost capability. Moreover, this paper presents the performance comparison between the buck-boost-based three-switch three-state Z-source grid-connected PV inverter and highly efficient and reliable inverter concept (HERIC) grid-connected PV inverter with boost converter. The detailed designs are validated by the simulation results. ฉ 2017 IEEE.

คำสำคัญ

Transformerless, Z-source inverter