500
people electric,serves for people.
110kV
1.7 200 3
AAA 2002
110kV 2005 8000
110kV 35kV 10kV 35kV
1000km, 30000 2543.02 1056.98
VCV 110kV 110kV 220kV
GB/T1107-2002 110kV IEC60840-1999
30kV U =36kV 150kV U =170kV
m m
64/110kV 110kV
NOKIA VCV
1. 2.
BECKHOFF CO-7010 +
3.
10KV 110kV 1000m
12
1.1000
2.
3. SCHLOEMANN
110kV
4. 3500
HIPO 500kV 1.
HIPO
2. JFD-2 / RS232
250kV 2500KVA
1pc
X-RAY8000 0.01mm110kV
people electric,serves for people.
110kV
69kV
10 000
Intec 5000 Intec
CUSUM
110kV
2500
people electric,serves for people.
Purpose
110kV
110kV
110kV
110kV XLPE insulated power cable features abundant merits of
light structure, high intensity material, low loss of medium,
durable in aging, easy for installation, laying without limit of fall
etc. 110kV XLPE insulated power cable can be used in high
voltage power transmission and distribution lines. The application
of this kind of cable in the underground municipal transforming
and transmitting net is increasing especially.
Symbols and significations.
YJ Q 02
XLPE insulated Aluminum sheath PVC exterior sheath
T LW 03
Copper conductor Rivelled aluminum sheath Polythene sheath
L A Z
Aluminum conductor Combined sheath of metal and plastic Longitudinal water retardant structure
LW
Note: Rivelled aluminum sheath categories include wrapped aluminum sheath and welded aluminum sheath. The symbols of them are the same as
LW. The welded aluminum sheath is definitely specified in the product name. The category name without welded is the kind of wrapped
aluminum sheath.
Cable structural figure:
1. Conductor
2. Semi conducting belt
1. Conductor 3. Conductor shield
2. Semi conducting belt 4. Insulation
3. Conductor shield 5. Insulation shield
4. Insulation 6. ( )
5. Insulation shield Retardant layer (Water retardant layer)
6. ( ) 7. Copper wire strap.
Retardant layer (Water retardant layer) 8. Copper binding strap
7. Metal sheath 9. ( )
Retardant layer (Water retardant layer)
8. PVC sheath
10.
Longitudinal combined aluminum and
plastic strap
11. Polythene sheath
YJLW02 YJLLW02 YJWY YJLWY110kV
people electric,serves for people.
standard
GB11017 110kV IEC60840 30kV U =36kV
m
~150kV U =170kV The product is manufactured according to the standard of
m
Gb11017 IEC60840
Applications
64/110kV
The product is suitable for use in power transmission and distribution lines with rated frequency voltage 64/110kV.
Operating characteridtles
UO/U 64/110kV
Rated power-frequency continuous operating temperature of conductor:90 .
5S 250
Max.short-circuit temperature of conductor shall not exceed 250 (5s maximum duration).
0
The ambient temperature under installation should not below 0 .
25
The bending radius should not less than 25 times of cable diameter.
Type of cable
Designation Application

当涉及到110千伏（kV）交流电力电缆的相关资料时，我们通常指的是高压级的电力传输用交联聚乙烯绝缘电缆。这类电缆是特高压输电系统中常用的一种，具有以下特点和内容： 1. **电压等级**：110千伏意味着这种电缆设计用于在电力系统中传输高达110万千伏的电能，适用于长距离、大容量的电力输送。 2. **绝缘材料**：交联聚乙烯（XLPE），通过化学方法将聚乙烯分子连接形成连续网络，提高了其耐热性、绝缘性能和机械强度，适合在较高电压下运行且对环境要求较为严格。 3. **结构组成**：一般包括导体（铜或铝芯）、交联聚乙烯绝缘层、金属屏蔽层（可选，提供纵向磁场防护及提高电场均匀性）、外护套（防潮、防火、防紫外线等）、铠装层（保护电缆免受外部机械损伤）以及填料和加强元件（如皱纹钢带或纵包带）等。 4. **技术参数**：包括额定电流、短路电流承载能力、允许工作温度、最大允许温升、额定频率、最小弯曲半径、爬电比距等重要指标。 5. **安全与安装**：110kV交联电缆在安装前需要进行严格的检验，包括绝缘电阻测试、耐压试验、局放试验等，以确保电缆满足电力系统运行的安全标准。 6. **维护与保养**：长期运行后可能涉及定期检测、预防性试验、故障诊断及修复等相关维护工作。 具体的110kV交联电缆资料会详细列出上述各项参数和技术要求，并针对特定制造商的产品系列提供详细的规格书和使用指南。