GB/T 9326.2-2008 in English
VALIDOil-filled paper or polypropylene paper laminate insulated metal-sheathed cables and accessories for alternating voltages up to and including 500kV - Part 2: Oil-filled paper insulate
- Issued on:2008-06-30
- Implemented on:2009-05-01
- File Format:PDF
- Delivery:Via email within 1~3 business days
$146.00
| Standard No: | GB/T 9326.2-2008 |
| Document status: | VALID |
| Title in English: | Oil-filled paper or polypropylene paper laminate insulated metal-sheathed cables and accessories for alternating voltages up to and including 500kV - Part 2: Oil-filled paper insulate |
| Title in Chinese: | 交流500kV及以下纸或聚丙烯复合纸绝缘金属套充油电缆及附件 第2部分: 交流500kV及以下纸绝缘铅套充油电缆 |
| Language: | English |
| File Format: | Electronic (PDF) |
| Delivery: | Via email within 1~3 business days |
| Issued on: | 2008-06-30 |
| Implemented on: | 2009-05-01 |
| Superseding: |
GB 9326.2-1988 Oil-filled paper-insnlated cables and accessories for alternating voltages up to and inclnding 330KV Oil-filled Paper-insulated cabes
|
| ICS Classification: | 29.060.20-Cables |
| Chinese Classification: | K13-Cable and its accessory |
| Professional Classification: | GB-National Standard |
| Related Keywords: | oil-filled paper
oil-filled paper insulate scopegb/t polypropylene paper laminate polypropylene composite paper oil-filled cables |
| Related Topics: | Reflux ratio below 1
GB/T 9326.2 GB/T 9326.2-2008 Cable Insulation Thickness Insulating paper polymerization test |
《GB/T 9326.2-2008交流500kV及以下纸或聚丙烯复合纸绝缘金属套充油电缆及附件 第2部分: 交流500kV及以下纸绝缘铅套充油电缆》由TC213（全国电线电缆标准化技术委员会）归口，主管部门为中国电器工业协会。
GB/T 9326《交流500kV及以下纸或聚丙烯复合纸绝缘金属套充油电缆及附件》由五个部分组成，本部分是GB/T 9326的第2部分。
本部分代替GB 9326.2-1988《交流330kV及以下油纸绝缘自容式充油电缆及附件 油纸绝缘自容式充油电缆》。
本部分适用于相间额定交流电压110kV-500kV中性点有效接地系统，供输配电能用的铜芯纸绝缘铅套单芯自容式充油电缆。
本部分与GB 9326.2-1988相比的技术差异是：
――增加了导体的大尺寸规格，取消了非标准规格；
――增加了500kV电压等级，电缆的绝缘厚度参照DL/T 5228-2005《水力发电厂交流110kV~500kV电力电缆工程设计规范》和我国锦辽线运行的电缆确定；
――绝缘纸技术要求改为按照QB/T 2692-2005《110kV~330kV高压电缆纸》；另对500kV电缆纸规定了介质损耗角正切（100℃，分干纸和油纸）；
――取消前版标准包含的所有试验内容；
――将铅套密封性例行试验改为工艺要求；
――增加了不锈钢带加层类型；
――增加了聚乙烯护套类型；
――增加了绝缘油的性能。
Scope
GB/T 9326.2-2008 is applicable to the test of paper or polypropylene composite paper insulated metal sheathed oil-filled cables and their accessories of AC 500 kV and below
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