Research on the Effect of IIDG on Local Feeder Protection
Because of its outstanding performance in economic benefit and environmental benefit, the inverter interfaced distributed generation (IIDG) has been widely used in distribution network. The access of IIDG makes the distribution network a complex network of multi-power supply, the bidirectional power...
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| Format: | Article |
| Language: | English |
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Editorial Department of Power Generation Technology
2021-02-01
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| Series: | 发电技术 |
| Subjects: | |
| Online Access: | https://www.pgtjournal.com/EN/10.12096/j.2096-4528.pgt.19001 |
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| author | Jingsong DENG Yingmin WANG Difei SUN Chenling ZHENG Hanting YAN Xiaojing GAO |
| author_facet | Jingsong DENG Yingmin WANG Difei SUN Chenling ZHENG Hanting YAN Xiaojing GAO |
| author_sort | Jingsong DENG |
| collection | DOAJ |
| description | Because of its outstanding performance in economic benefit and environmental benefit, the inverter interfaced distributed generation (IIDG) has been widely used in distribution network. The access of IIDG makes the distribution network a complex network of multi-power supply, the bidirectional power flow may lead to the degradation of feeder automation performance based on undirectional power flow, and it is imposssible to isolate faults in time. Aiming at two typical application on overhead lines feeder automation implementation pattern: voltage time type feeder automation and current differential type feeder automation, discussed its working principle, considering the working principle of IIDG, the influence of IIDG's penetration on fault isolation and non-faulty area recovery in each feeder automation mode was analyzed in detail. The solution to reduce the impact of IIDG was proposed and the simulation was verified. |
| format | Article |
| id | doaj-art-dfc0d8bcc0dd4d61b4e6290f4b6aa6c3 |
| institution | DOAJ |
| issn | 2096-4528 |
| language | English |
| publishDate | 2021-02-01 |
| publisher | Editorial Department of Power Generation Technology |
| record_format | Article |
| series | 发电技术 |
| spelling | doaj-art-dfc0d8bcc0dd4d61b4e6290f4b6aa6c32025-08-20T02:49:52ZengEditorial Department of Power Generation Technology发电技术2096-45282021-02-0142111512110.12096/j.2096-4528.pgt.19001fdjs-42-1-115Research on the Effect of IIDG on Local Feeder ProtectionJingsong DENG0Yingmin WANG1Difei SUN2Chenling ZHENG3Hanting YAN4Xiaojing GAO5Guangdong Power Grid Co., Ltd., Huizhou Power Bureau, Huizhou 516003, Guangdong Province, ChinaGuangdong Power Grid Co., Ltd., Huizhou Power Bureau, Huizhou 516003, Guangdong Province, ChinaGuangdong Power Grid Co., Ltd., Huizhou Power Bureau, Huizhou 516003, Guangdong Province, ChinaGuangzhou Power Electrical Technology Co. Ltd, Guangzhou 510640, Guangdong Province, ChinaGuangzhou Power Electrical Technology Co. Ltd, Guangzhou 510640, Guangdong Province, ChinaGuangzhou Power Electrical Technology Co. Ltd, Guangzhou 510640, Guangdong Province, ChinaBecause of its outstanding performance in economic benefit and environmental benefit, the inverter interfaced distributed generation (IIDG) has been widely used in distribution network. The access of IIDG makes the distribution network a complex network of multi-power supply, the bidirectional power flow may lead to the degradation of feeder automation performance based on undirectional power flow, and it is imposssible to isolate faults in time. Aiming at two typical application on overhead lines feeder automation implementation pattern: voltage time type feeder automation and current differential type feeder automation, discussed its working principle, considering the working principle of IIDG, the influence of IIDG's penetration on fault isolation and non-faulty area recovery in each feeder automation mode was analyzed in detail. The solution to reduce the impact of IIDG was proposed and the simulation was verified.https://www.pgtjournal.com/EN/10.12096/j.2096-4528.pgt.19001inverter interfaced distriuted generation (iidg)bidirectional power flowfeeder automationvolatage-time feeder automationcurrent-level differential feeder automation |
| spellingShingle | Jingsong DENG Yingmin WANG Difei SUN Chenling ZHENG Hanting YAN Xiaojing GAO Research on the Effect of IIDG on Local Feeder Protection 发电技术 inverter interfaced distriuted generation (iidg) bidirectional power flow feeder automation volatage-time feeder automation current-level differential feeder automation |
| title | Research on the Effect of IIDG on Local Feeder Protection |
| title_full | Research on the Effect of IIDG on Local Feeder Protection |
| title_fullStr | Research on the Effect of IIDG on Local Feeder Protection |
| title_full_unstemmed | Research on the Effect of IIDG on Local Feeder Protection |
| title_short | Research on the Effect of IIDG on Local Feeder Protection |
| title_sort | research on the effect of iidg on local feeder protection |
| topic | inverter interfaced distriuted generation (iidg) bidirectional power flow feeder automation volatage-time feeder automation current-level differential feeder automation |
| url | https://www.pgtjournal.com/EN/10.12096/j.2096-4528.pgt.19001 |
| work_keys_str_mv | AT jingsongdeng researchontheeffectofiidgonlocalfeederprotection AT yingminwang researchontheeffectofiidgonlocalfeederprotection AT difeisun researchontheeffectofiidgonlocalfeederprotection AT chenlingzheng researchontheeffectofiidgonlocalfeederprotection AT hantingyan researchontheeffectofiidgonlocalfeederprotection AT xiaojinggao researchontheeffectofiidgonlocalfeederprotection |