Research on the Segmentation Charge Control Strategy for Super Capacitor
Aiming at the problems of single charge control, such as charge time, charge current and initial charge, a super capacitor(SC) control strategy based on segmentation charge control strategy was proposed, which including pulse charge, constant current charge and constant voltage charge in three stage...
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| Main Authors: | , , , , |
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| Format: | Article |
| Language: | zho |
| Published: |
Editorial Office of Control and Information Technology
2019-01-01
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| Series: | Kongzhi Yu Xinxi Jishu |
| Subjects: | |
| Online Access: | http://ctet.csrzic.com/thesisDetails#10.13889/j.issn.2096-5427.2019.02.007 |
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| Summary: | Aiming at the problems of single charge control, such as charge time, charge current and initial charge, a super capacitor(SC) control strategy based on segmentation charge control strategy was proposed, which including pulse charge, constant current charge and constant voltage charge in three stages. So, based on segmentation charge control, SC charge with zero initial state is realized, the charge time in the charge process is shorten and the hidden danger of excessive current at the end of charge is avoided. Then, the change trend and state switching condition in three stages were described, the control loop of three-loop control was designed and the prototype of the SC DC/DC converter was developed. Finally,the experimental results show that the SC charge can be successfully controlled by this method and the effect is good. |
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| ISSN: | 2096-5427 |