首页|一种配电变压器在线损耗测量技术研究

一种配电变压器在线损耗测量技术研究

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空载损耗和短路损耗是变压器的重要性能参数,通过测量变压器的空载损耗和短路损耗可及时预测故障的发生,确保其安全稳定运行.在"双碳"目标下,变压器具有很大的节能潜力,及时发现高损耗的变压器并进行全面整治,对于节约能源、缓解电力短缺、保护环境具有重要意义.研究了运行状态下的变压器损耗在线测量方法,以实时高效测量损耗,及时预测变压器的潜在故障,检测其运行效率是否满足国标要求.
Study on Online Loss Measurement Technology for Distribution Transformers
No-load loss and short-circuit loss are important performance parameters of transformers.By measuring no-load loss and short-circuit loss of transformers,potential faults can be predicted in a timely manner to ensure their safe and sta-ble operation.Nowadays,in the context of"dual carbon"goals,transformers have great energy-saving potential.Timely detection and comprehensive treatment of high-loss transformers are of great significance for energy conservation,allevia-ting power shortages,and protecting the environment.This paper mainly studies the online measurement method of trans-former losses under operating conditions,which can satisfy the demand for real-time and efficient measurement of losses,promptly predict potential faults,and determine whether the transformers have acceptable operating efficiency according to national standards.

no-load lossshort-circuit losstransformer lossonline measurement

朱玉奇、方芳

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南京科技职业学院,江苏 南京 210048

中油管道防腐工程有限责任公司,河北 廊坊 065000

空载损耗 短路损耗 变压器损耗 在线测量

2024

电工技术
重庆西南信息有限公司(原科技部西南信息中心)

电工技术

影响因子:0.177
ISSN:1002-1388
年,卷(期):2024.(1)
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