Partial Discharge Analysis for Predictive Maintenance of Generator of Geothermal Power Plant

被引：0

作者：

Darwanto, Djoko ^{[1
]}

Hamdani, Deny ^{[1
]}

Hariyanto, Didik Dwi ^{[2
]}

Karyawan, Otto Hari

机构：

[1] Inst Teknol Bandung, Sch Elect Engn & Informat, Jl Ganesha 10, Bandung 40132, Indonesia

[2] PT Pertamina, Jakarta 10110, Indonesia

来源：

PROCEEDINGS OF 2012 IEEE INTERNATIONAL CONFERENCE ON CONDITION MONITORING AND DIAGNOSIS (IEEE CMD 2012) | 2012年

关键词：

predictive maintenance; insulation; partial discharge; geothermal;

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Generator is one of the most important apparatuses highly responsible for production process. Predictive maintainance is necessary for its high availability and reliability. It is reported that about 37% of problems of disruptive generator is caused by stator winding and about 40% of those problems is caused by disruptive insulation, to which partial discharge (PD) contributes. This paper presents partial discharge (PD) analysis for predictivie maintenance of generator of geothermal power plant. PD measurement was on-line conducted in a geothermal power plant using TGA-B IRIS Power with capacitor-coupled method and quarter system. The measurement data was used to determine PD type and its location for diagnostic purpose. Further, the analysis result and condition assessment became the basis of predictive maintenance.

引用

页码：736 / 739

页数：4

共 10 条

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