变压器油的性能受哪些因素的影响? - 山东变压器油哪家好

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变压器油的性能受哪些因素的影响?

发布时间2019-07-02  来源:http://www.wunqdctk.com

变压器油厂家提示大家,变压器的设计、新油的质量、变压器的运行工况等多种因素都可能影响运行中变压器油的性能。下面小编就给大家详细解释一下!
The transformer oil manufacturer reminds us that the design of transformer, the quality of new oil, the operation condition of transformer and other factors may affect the performance of transformer oil in operation. The next edition will give you a detailed explanation!
1.变压器的设计对运行中变压器油性能的影响:变压器线圈匝间距离及高、低压线圈间的距离的大小关系到变压器电厂强度,而电场强度的高低影响变压器油的氧化安定性;变压器身的大小影响变压器的装油量;冷却方式的设计直接关系到变压器油的运行温度和循环速度,从而影响变压器的氧化安定性和电气性能。
1. The influence of transformer design on the performance of transformer oil in operation: the distance between transformer coil turns and between high and low voltage coils is related to the strength of transformer power plant, and the intensity of electric field affects the oxidation stability of transformer oil; the size of transformer body affects the oil loading of transformer; the design of cooling mode. It is directly related to the operating temperature and circulation speed of transformer oil, thus affecting the oxidation stability and electrical performance of transformer.
2.新油的质量:推荐使用高品质的变压器可以保证较长的使用寿命,建议向油品供应商索要产品合格证,并进行采样以验证所购油品的典型质量数据,同时保留这些初始数据以便于运行期间采样的数据进行比对,这对于判断油品的变化趋势非常重要。当心购进的变压器油需要与原有不用的油品混合使用时,应严格按GB/T14542《运行中变压器油维护管理导则》要求进行混油试验,混油试验通过后方可使用。
2. Quality of new oil: It is recommended to use high-quality transformer to ensure long service life. It is suggested to ask the oil supplier for product qualification certificate and sample to verify the typical quality data of the oil purchased, while retaining these initial data for comparison of the data sampled during operation, which is useful for judging oil products. The trend of change is very important. Be careful that the purchased transformer oil needs to be mixed with the original unused oil, the oil mixing test should be carried out strictly according to GB/T14542 "Guidelines for Maintenance and Management of Transformer Oil in Operation", and the oil mixing test can be used after passing.
变压器油
3.变压器运行工况对运行中变压器油性能的影响:影响运行中变压器油性能最重要的因素是变压器的运行工况。变压器的运行温度过高、局部高温过热、局部放电和漏气等均会加速变压器的热氧化反应,从而进一步影响变压器油的电器性能。
3. The influence of transformer operating conditions on the performance of transformer oil in operation: The most important factor affecting the performance of transformer oil in operation is the operating conditions of transformer. The operation temperature of transformer is too high, local high temperature is too hot, partial discharge and leakage will accelerate the thermal oxidation reaction of transformer, thus further affecting the electrical performance of transformer oil.
今天的精彩内容就暂且和大家介绍到这里了,如果大家还有其他想要了解的地方,欢迎大家到我们变压器油厂家的官网给我们留言评论:http://www.wunqdctk.com,或者直接拨打我们的咨询热线,我们将给您一个满意的答复!
Today's wonderful content will be introduced here for the time being. If you have other places you want to know, you are welcome to leave a message and comment on our transformer oil manufacturer's official website: http://www.wunqdctk.com, or call our hotline directly. We will give you a satisfactory answer!
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