Research on the Robustness of the Roots Waste Heat Power Generation System

The reuse of industrial waste heat is an important way to promote energy conservation and reduce emissions. However, low-quality waste heat has a wide distribution range. It is difficult to recover, and the recycling technology needs to be a breakthrough. Therefore, in this paper, we propose a Roots...

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Autores principales:	Yanjun Xiao, Yameng Zhang, Jing Wang, Weiling Liu, Feng Wan
Formato:	article
Lenguaje:	EN
Publicado:	IEEE 2021
Materias:	Low-quality waste heat robustness roots power machine internal model control optimal control Electrical engineering. Electronics. Nuclear engineering TK1-9971
Acceso en línea:	https://doaj.org/article/96e2dd68aa7445578dbb3fb3bf3bdcdb
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spelling	oai:doaj.org-article:96e2dd68aa7445578dbb3fb3bf3bdcdb2021-11-26T00:02:01ZResearch on the Robustness of the Roots Waste Heat Power Generation System2169-353610.1109/ACCESS.2021.3127535https://doaj.org/article/96e2dd68aa7445578dbb3fb3bf3bdcdb2021-01-01T00:00:00Zhttps://ieeexplore.ieee.org/document/9612184/https://doaj.org/toc/2169-3536The reuse of industrial waste heat is an important way to promote energy conservation and reduce emissions. However, low-quality waste heat has a wide distribution range. It is difficult to recover, and the recycling technology needs to be a breakthrough. Therefore, in this paper, we propose a Roots waste heat power generation device which is used to recover low-quality waste heat. However, the relative fluctuation of the air source is greater with the low-quality waste heat than that with the medium- and high-quality waste heat, which makes it difficult for the actual working condition of the device to maintain stability and even causes the generator to cut off automatically. Therefore, it is necessary to perform a study on the robustness of the measurement and control system of the Roots waste heat power generation process and to improve the stability of the device operation. To solve these problems, we propose a control method that combines a robust controller and an internal model controller to improve the robustness of the device. The experimental results showed that the robust internal model controller has a strong anti-interference ability and that the tracking performance is obviously improved.Yanjun XiaoYameng ZhangJing WangWeiling LiuFeng WanIEEEarticleLow-quality waste heatrobustnessroots power machineinternal model controloptimal controlElectrical engineering. Electronics. Nuclear engineeringTK1-9971ENIEEE Access, Vol 9, Pp 155103-155112 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Low-quality waste heat robustness roots power machine internal model control optimal control Electrical engineering. Electronics. Nuclear engineering TK1-9971
spellingShingle	Low-quality waste heat robustness roots power machine internal model control optimal control Electrical engineering. Electronics. Nuclear engineering TK1-9971 Yanjun Xiao Yameng Zhang Jing Wang Weiling Liu Feng Wan Research on the Robustness of the Roots Waste Heat Power Generation System
description	The reuse of industrial waste heat is an important way to promote energy conservation and reduce emissions. However, low-quality waste heat has a wide distribution range. It is difficult to recover, and the recycling technology needs to be a breakthrough. Therefore, in this paper, we propose a Roots waste heat power generation device which is used to recover low-quality waste heat. However, the relative fluctuation of the air source is greater with the low-quality waste heat than that with the medium- and high-quality waste heat, which makes it difficult for the actual working condition of the device to maintain stability and even causes the generator to cut off automatically. Therefore, it is necessary to perform a study on the robustness of the measurement and control system of the Roots waste heat power generation process and to improve the stability of the device operation. To solve these problems, we propose a control method that combines a robust controller and an internal model controller to improve the robustness of the device. The experimental results showed that the robust internal model controller has a strong anti-interference ability and that the tracking performance is obviously improved.
format	article
author	Yanjun Xiao Yameng Zhang Jing Wang Weiling Liu Feng Wan
author_facet	Yanjun Xiao Yameng Zhang Jing Wang Weiling Liu Feng Wan
author_sort	Yanjun Xiao
title	Research on the Robustness of the Roots Waste Heat Power Generation System
title_short	Research on the Robustness of the Roots Waste Heat Power Generation System
title_full	Research on the Robustness of the Roots Waste Heat Power Generation System
title_fullStr	Research on the Robustness of the Roots Waste Heat Power Generation System
title_full_unstemmed	Research on the Robustness of the Roots Waste Heat Power Generation System
title_sort	research on the robustness of the roots waste heat power generation system
publisher	IEEE
publishDate	2021
url	https://doaj.org/article/96e2dd68aa7445578dbb3fb3bf3bdcdb
work_keys_str_mv	AT yanjunxiao researchontherobustnessoftherootswasteheatpowergenerationsystem AT yamengzhang researchontherobustnessoftherootswasteheatpowergenerationsystem AT jingwang researchontherobustnessoftherootswasteheatpowergenerationsystem AT weilingliu researchontherobustnessoftherootswasteheatpowergenerationsystem AT fengwan researchontherobustnessoftherootswasteheatpowergenerationsystem
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Research on the Robustness of the Roots Waste Heat Power Generation System

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