Abstract
Uninterruptible Power Supply (UPS) can provide a stable, continuous and uninterrupted power supply and it has higher requirements for the power supply quality of UPS. In order to improve the reliability and engineering feasibility of uninterruptible power supply (UPS) redundant parallel operation system, a phase locking control method is proposed. This method adjusts the AC output by measuring the system frequency dynamics in real time to realize the seamless switching of the bypass input. There is no discontinuous process in this process, so as to provide stable, continuous and uninterrupted power.
This is a preview of subscription content, log in via an institution to check access.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
Similar content being viewed by others
References
Xuejun, M., Zhigang, Z., Wei, L.: Parallel control technology of master-slave dual-module single-phase inverter based on DSP. Electric Power Autom. Equip. 29(02), 110–112 (2009)
Xiaoqian, L., Wenhua, L., Zhengxi, X., Zhaohui, S., Chao, H.: Research on parallel control technology of ship power station based on multi-machine static redundancy system. Ship Sci. Technol. 31(12), 72–75+98 (2009)
Weijian, W., Yunfei, L., Xiaomin, W.: Discussion on parallel control technology of UPS inverter based on no interconnection line. Sci-tech Wind (04), 138–139 (2009)
Yuzhen, R., Fuwen, Y.: UPS parallel operation control technology. Fujian Comput. (09), 37–39 (2003)
Sheng, C., Ying, S.: Research on parallel control technology of inverter. Electric Technol. (01), 24–27 (2008)
Hongtao, S., Yong, K., Shanxu, D., Yu, Z., Mei, Y., Yongqiao, L., Guoying, C.: New digital current sharing control technology based on modular UPS parallel connection. High Voltage Technol. (02), 289–292 (2008)
Peng, L., Hongjie, L.: Discussion on UPS and its parallel connection technology. Northeast Electric Power Technol. (02), 36–39 (2008)
Hongtao, S., Yong, K., Shanxu, D., Mi, Y., Yongqiao, L., Guoying, C.: Research on new modular digital current sharing control technology for parallel UPS. Electric Drive (05), 39–42 (2008)
Shucheng, D.: Application case of UPS parallel redundancy technology. Autom. Appl. (03), 3–6 (2011)
Taiqiang, C., Jianping, X., Shungang, X.: Parallel control technology of single-phase inverter power supply based on instantaneous reactive power theory. Electric Power Autom. Equip. 31(05), 80–83 (2011)
Yingping, M.: Research on key problems of UPS parallel system. Ju she 15, 189–190 (2018)
Jiangtao, L., Jiaxin, L., Xisen, Q., Yingchao, Z., Zhengming, Z.: Review on parallel control technology of UPS inverter. J. Power Supply (05), 21–27 (2013)
Shanxu, D., Yong, K., Jian, C.: Analysis of parallel control strategy of UPS modular power supply system. J. Electr. Technol. (01), 43–46+50 (2004)
Shanxu, D., Bangyin, L., Guyu, M., Jian, C.: Research on a parallel control technology for UPS without interconnection. New Technol. Electr. Energy (02), 1–4+59 (2004)
Lan, X., Lei, H.: Research on a simplified parallel control technology of inverter. J. Electr. Technol. (08), 19–24 (2006)
Bhanu Prakash, D., Divya, M., Debnath, B.: Early stage detection of cardiomegaly: an extensive review. Int. J. Adv. Sci. Technol. 125, 13–24 (2019)
Woosik, L., Sangil, C., Teuk Seob, S., Namgi, K., Jong-Hoon, Y.: OR-based block combination for asynchronous asymmetric neighbor discovery protocol. Int. J. Control Autom. (03), 45–52 (2015)
Jinho, P., Doyoung, Y., Woo-Hyoung, L.: Architectural factors detection from plan by deep learning framework. Int. J. Grid Distrib. Comput. (01), 57–64 (2018)
Fiza Abdul, R., Gopinath, M., Zuraini, I., Ganthan, N.S.: A qualitative analysis of information privacy concerns among healthcare employees. Int. J. Secur. Appl. (01), 69–78 (2018)
Fahad, S., Asad, A., Zulfiqar Ali, M., Abdul, A., Abdul, R.: The future of internet: IPv6 fulfilling the routing needs in Internet of Things. Int. J. Future Gener. Commun. Network. (01), 13–22 (2018)
Gaiyun, Z., Guoping, Z., Cunhong, C., Li, M.: Research on moving target tracking based on Kalman filter in volleyball video. Int. J. Sign. Process. Image Process. Pattern Recogn. (01), 99–108 (2017)
Akabogu, J.U., Ibe, K.C., Omeje, J.C., Ede, M.O., Ezurike, A.C., Ezeh, E.N., Nnamani, A.P., Ulo-bethels, A.C.: Social networking and academic adjustment of English language students. Int. J. u- e-Service Sci. Technol. (01), 55–64 (2018)
George, B., Nikolaos, P., Vassilios, P., Athanasios, G.: Effects on road safety and functionality of installing countdown timers to traffic lights. Int. J. Transp. (01), 59–72 (2017)
Tomas, U., Ganiron, J.: Flood control and drainage system of Espana Boulevard in Metro Manila. Int. J. Disaster Recovery Bus. Continuity (06), 17–28 (2015)
Lovepreet, K., Jyoteesh, M.: Comparison of wise route and flooding network type of converge cast routing in wireless sensor network. Int. J. Sens. Appl. Control Syst. (02), 1–10 (2015)
Acknowledge
This paper is supported by “State grid science and technology project (2019YF-29)”.
Author information
Authors and Affiliations
Corresponding author
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2020 Springer Nature Switzerland AG
About this paper
Cite this paper
Du, R., Li, W., Wang, H., Xu, J., Dong, X., Sun, B. (2020). Adjusting Control Method of AC Output Synchronization Based on Phase Lock Technology. In: Hassanien, A., Shaalan, K., Tolba, M. (eds) Proceedings of the International Conference on Advanced Intelligent Systems and Informatics 2019. AISI 2019. Advances in Intelligent Systems and Computing, vol 1058. Springer, Cham. https://doi.org/10.1007/978-3-030-31129-2_96
Download citation
DOI: https://doi.org/10.1007/978-3-030-31129-2_96
Published:
Publisher Name: Springer, Cham
Print ISBN: 978-3-030-31128-5
Online ISBN: 978-3-030-31129-2
eBook Packages: Intelligent Technologies and RoboticsIntelligent Technologies and Robotics (R0)