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Surface Discharge Characteristics on the Acrylic Surface Around the Edge of Circular Plane-Plane Electrodes
Nurdiansyah R.a, Khayam U.a
a School of Electrical Engineering and Informatic, Bandung Institute of Technology, Bandung, Indonesia
[vc_row][vc_column][vc_row_inner][vc_column_inner][vc_separator css=”.vc_custom_1624529070653{padding-top: 30px !important;padding-bottom: 30px !important;}”][/vc_column_inner][/vc_row_inner][vc_row_inner layout=”boxed”][vc_column_inner width=”3/4″ css=”.vc_custom_1624695412187{border-right-width: 1px !important;border-right-color: #dddddd !important;border-right-style: solid !important;border-radius: 1px !important;}”][vc_empty_space][megatron_heading title=”Abstract” size=”size-sm” text_align=”text-left”][vc_column_text]© 2019 IEEE.Almost all the power system trouble due to the damage of the insulation. Therefore, it is necessary to take precautionary measures by detecting the initial damage from the insulation. Damage from the insulation at high voltage is usually characterized by the appearance of partial discharge (PD). One type of the PD is surface partial discharge (surface discharge) that occurs on the surface of the solid insulation because of differences in the permittivity ability of two insulations that stressed by high-pressure electrical field. In this study, a condition will be simulated where surface discharge will easily occurs in acrylic insulation materials with plane-plane electrode as an electric field source tested in air insulation. This condition used as a simulation of the condition of two insulations with different permittivity. Detection of PD that occurs was using a loop antenna sensor as a detector of non-electric PD methods, also using a HFCT (High Frequency Current Transformer) sensor and RC detector as a PD detector of electrical methods. The properties of PD that were tested and analyzed were PDIV (Partial Discharge Inception Voltage), PD waveforms and phase patterns, so that PD properties that occurs can be identified and categorized. In this experiments the PD that occurs on the experimental object can be identified and categorized as a surface discharge.[/vc_column_text][vc_empty_space][vc_separator css=”.vc_custom_1624528584150{padding-top: 25px !important;padding-bottom: 25px !important;}”][vc_empty_space][megatron_heading title=”Author keywords” size=”size-sm” text_align=”text-left”][vc_column_text]Discharge characteristics,Electrical field,Electrical methods,High frequency current transformers,Insulation materials,Partial discharge inception voltage,Precautionary measures,Solid insulation[/vc_column_text][vc_empty_space][vc_separator css=”.vc_custom_1624528584150{padding-top: 25px !important;padding-bottom: 25px !important;}”][vc_empty_space][megatron_heading title=”Indexed keywords” size=”size-sm” text_align=”text-left”][vc_column_text]acrylic,partial discharge,plane electrodes,solid insulation,surface PD[/vc_column_text][vc_empty_space][vc_separator css=”.vc_custom_1624528584150{padding-top: 25px !important;padding-bottom: 25px !important;}”][vc_empty_space][megatron_heading title=”Funding details” size=”size-sm” text_align=”text-left”][vc_column_text][/vc_column_text][vc_empty_space][vc_separator css=”.vc_custom_1624528584150{padding-top: 25px !important;padding-bottom: 25px !important;}”][vc_empty_space][megatron_heading title=”DOI” size=”size-sm” text_align=”text-left”][vc_column_text]https://doi.org/10.1109/ICEEI47359.2019.8988888[/vc_column_text][/vc_column_inner][vc_column_inner width=”1/4″][vc_column_text]Widget Plumx[/vc_column_text][/vc_column_inner][/vc_row_inner][/vc_column][/vc_row][vc_row][vc_column][vc_separator css=”.vc_custom_1624528584150{padding-top: 25px !important;padding-bottom: 25px !important;}”][/vc_column][/vc_row]