This paper adopts the multi-layer decision–making least square support vector machines (LS-SVMs) for oil-filled transformer fault diagnosis and adopts the multi-layer dynamic adaptive optimal algorithm of the constant δ,c.
鉴于支持向量机法可较好地解决小样本、非线性、高阶动态系统的检测、分类、诊断等领域的一类实际问题,为改进变压器的故障诊断方法,采用分层决策最小二乘支持向量机作为油浸式变压器故障分类器,利用多层动态自适应优化算法优化了径向基核函数δ,惩罚参数c。
REASONS AND PREVENTING MEASURES FOR OIL LEAKAGE OF OIL-IMMERSED TRANSFORMER;
油浸式变压器渗漏油原因及预防措施
The percolating oil phenomenon of an oil-immersed transformer is analyzed and makes some suggestions about maintenanc
分析了油浸式变压器的漏油现象。
Causes of thermometer faults of oil-immersed transformers are presented and analyzed.
研究了油浸式变压器温度计故障的产生机理,对常见故障现象进行了描述,提出采用"独立通道"消除缺陷的方法。
Oil-immersed Power Transformer Protection System Based on CAN Bus;
基于CAN总线的油浸式变压器保护系统
Research on the Online Fault Diagnosis against Oil-Immersed Transformer Based on PNN and GM(1,1);
油浸式变压器故障在线诊断方法研究
CAD/CAE System Development and Finite Element Analysis of Oil-immersed Transformer s Tank;
油浸式变压器油箱CAD/CAE系统开发与有限元分析
Used for manufacturing the winding of oie-immersed transfacturing and Otherelectric equipment.
用途：用于制造油浸式变压器或其他电器绕组。
Research of the Oil-Immersed Transformer Windings Temperature Measurement on Line;
油浸式变压器绕组温度在线测量的研究
Thermal Model for Hot Spot Temperature Calculation in Oil-immersed Transformers
油浸式变压器绕组热点温度计算的热路模型
On-line temperature monitoring system of oil-immersed power transformers based on MCU
单片机控制油浸式变压器在线温度监测系统
Study on Estimating Method of Hottest Spot Temperature in Oil-immersed Transformers
基于底层油温的油浸式变压器热点估计方法研究
Temperature Distribution by the Fluent Software in Oil-Immersed Transformer Using Heat Pipe;
热管在油浸式变压器中温度场分布的Fluent数值模拟
oil-immersed instrument transformer
油浸式仪器用变压器
three-phase oil-immersed power transformer
三相油浸式电力变压器
Loading guide for oil-immersed power transformers
GB/T15164-1994油浸式电力变压器负载导则
oil-immersed power and distribution transformer
油浸式电力与配电变压器
oil immersed forced air cooled transformer
油浸强制气冷变压器
forced-air-cooled oil immersed transformer
强制风冷油浸变压器
Specification and technical requirements for three phase oil immersed power transformers
GB/T6451-1995三相油浸式电力变压器技术参数和要求
Specification and technical requirements for oil immersed power transformers 500kV
GB/T16274-1996油浸式电力变压器技术参数和要求500kV级
Research on Vibration Characteristics of Windings and Core of Oil-Filled Transformer
油浸式电力变压器绕组与铁心振动特性研究