| 节能减排推动低压断路器向小尺寸、高性能方向发展 |
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| 引用本文： | 陈德桂.节能减排推动低压断路器向小尺寸、高性能方向发展[J].低压电器,2012(7):1-4,22. |
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| 作者姓名： | 陈德桂 |
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| 作者单位： | 西安交通大学电气工程学院,陕西西安,710049 |
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| 摘 要： | 介绍了为实现节能减排的一些新的分断技术,包括带上进线静导电回路的旋转双断点塑壳断路器(MCCB);采用电弧驱动开断技术的小规格MCCB、新的紧凑型万能断路器等。以上断路器均实现了小尺寸、小体积、高开断性能的优点,可见,节能减排推动了低压断路器向小尺寸、高性能方向发展。
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| 关 键 词： | 节能减排 低压断路器 塑壳断路器开断技术 |
Development of Low Voltage Circuit Breaker with Small Size and High Performance under Guidance of Energy-Saving and Emission-Reducing |
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| CHEN Degui.Development of Low Voltage Circuit Breaker with Small Size and High Performance under Guidance of Energy-Saving and Emission-Reducing[J].Low Voltage Apparatus,2012(7):1-4,22. |
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| Authors: | CHEN Degui |
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| Affiliation: | CHEN Degui(School of Electrical Engineering,Xi＇an Jiaotong University,Xi＇an 710049,China) |
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| Abstract: | In order to realize energy-saving and emission-reducing,this paper introduced some new breaking technologies for low voltage circuit breaker,including rotating double-breaking moulded case circuit breaker（MCCB） with upper connection fixed conductor,arc-driven breaking technology for small rated current MCCB,new compact air circuit breaker（ACB）.The circuit breaker that said above has alrealy relized the characteristics,such as small size high performance.The development of low voltage circuit breaker with small size and high performance was promoted because of energy-saving and emission-reducing. |
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| Keywords: | energy-saving and emission-reducing low voltage circuit breaker moulded case circuit breakers（MCCB） interruption technologies |
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