| 论直流开关电源节能降耗的工程措施 |
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| 引用本文： | 章异辉,刘衡.论直流开关电源节能降耗的工程措施[J].通信电源技术,2008,25(5):51-53. |
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| 作者姓名： | 章异辉 刘衡 |
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| 作者单位： | 艾默生网络能源有限公司,广东,深圳,518067 |
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| 摘 要： | 直流开关电源整流模块效率与输出电流存在直接相关性，目前电源正常工作时模块输出电流远低于额定电流，处于低效率区间。正确配置合理的模块数量、选择或升级具有模块休眠管理功能的监控模块，提高单个整流模块输出电流，提升开关电源实际工作效率，达到节能降耗的目的。
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| 关 键 词： | 开关电源 效率 负载率 模块输出电流 模块休眠 |
The Method of Saving Energy on DC Switching Mode Power Supply |
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| ZHANG Yi-hui,LIU Heng.The Method of Saving Energy on DC Switching Mode Power Supply[J].Telecom Power Technologies,2008,25(5):51-53. |
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| Authors: | ZHANG Yi-hui LIU Heng |
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| Institution: | ( Emerson Network Power Co. , Ltd, Shenzhen 518057, China) |
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| Abstract: | The efficiency of rectifier module of DC switching mode power supply has rdationshtp with output current. At present power supply works in low efficiency condition because output current is far below rated current. A reasonable number of modules are configured and the control module of sleeping management function is selected or upgraded. Then the ower su ply is promoted. So energy is output current of single module is increased and the efficiency of DC switching mode p P saved and consumption is reduced. |
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| Keywords: | DC switching mode sleeping power supply efficiency loading rate output current of rectifier module module |
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