Impulse voltage test systems

Impulse voltage test systems

冲击电压试验系统

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冲击电压试验系统

CJDY系列冲击电压试验系统用于变压器,电缆,气体绝缘开关设备(GIS),避雷器,等​​高压设备的冲击电压试验。 测试系统产生的雷电冲击电压(LI,1.2 / 50微秒),按照斩波雷电冲击电压(LIC,前时间1.2微秒,前,波峰或尾切碎),和开关脉冲电压(SI,二千五百分之二百五十〇微秒) 符合IEC 60060-1; 以及IEC 60076-3变压器和IEC 62067,60840 UND 60502-1电缆)。

冲击电压试验系统可用于在三条产品线(E,V,和H)工厂测试。

E型 V形 H型
达:1800千伏 达:4800千伏 达:7200千伏
高达180千焦 高达600千焦 达:1620千焦

冲击电压试验系统.pdf

应用
为了产生冲击电压进行测试:

  • 变形金刚
  • 电缆
  • 气体绝缘开关(GIS)
  • 避雷器等高压设备
  • 用于研究或培训课程材料试验
  • 对于工厂和现场测试

主要成分

  • 充电装置
  • 冲击电压发生器
  • 冲击电压分压器
  • 控制系统(手动操作或计算机辅助自动系统)

特殊组件冲击电压测试系统

  • 脉冲电流测量分流
  • 搓背火花隙和砧板多个火花隙
  • 超量补偿
  • 现场应用

工程

4000kV 600kJ冲击电压试验系统的保定天威集团有限公司
4000kV 600kJ冲击电压试验系统的保定天威集团有限公司
4000kV 600kJ冲击电压试验系统的保定天威集团有限公司
4000kV 600kJ冲击电压试验系统的保定天威集团有限公司
3000KV 300kJ冲击电压试验系统江苏省电力有限公司
3000KV 300kJ冲击电压试验系统江苏省电力有限责任公司
3000KV 225kJ冲击电压试验系统武汉高压研究所
2400KV 360KJ冲击电压试验系统苏州电器科学研究院
冲击电压发生器和Chooping设备升级到3000KV 400kJ为保定天威集团有限公司
2100kV冲击电压试验系统的德国
1800kV 180KJ冲击电压试验系统的浙江开关有限公司
1600kV 160KJ冲击电压试验系统中新苏州龙源电气有限公司
1600kV 120kJ冲击电压试验系统SURPLEC INC(加拿大)
1600KV 120KJ冲击电压试验系统SURPLEC INC
1500kV 112.5kJ冲击电压试验系统的越南
1500kV 112.5kJ冲击电压试验系统的越南
1350KV 110KJ冲击电压试验系统的五粮液集团
900KV冲击电压试验系统的越南
900KV 33.75kJ冲击电压试验系统武汉高压研究所
800kV特80kJ冲击电压试验系统KVTEK电力系统(印度)
800kV特80kJ冲击电压试验系统KVTEK电力系统(印度)
800kV特40kJ冲击电压试验系统的泰里INDUSTRIES PTY LTD(澳大利亚)
600KV冲击电压试验系统的缅甸
300kV的15kJ冲击电压试验系统的SONA职业技术学院学报(印度)
在三峡工程GIS冲击电压试验现场

Impulse voltage test systems

CJDY Series Impulse voltage test systems are used for impulse voltage testing of transformers, cables, gas-insulated switchgears (GIS) , arresters, and other high-voltage devices. The test systems generate lightning impulse voltage (LI, 1.2/50 µs) , chopping lightning impulse voltages (LIC, front time 1.2 µs, front, crest or tail chopped) , and switching impulse voltage (SI, 250/2500 µs) in accordance with IEC 60060-1; as well as IEC 60076-3 for transformers, and IEC 62067, 60840 und 60502-1 for cables) .

Impulse voltage test systems are available for factory testing in three product lines (E, V, and H) .

E type V type H type
up to: 1800 kV up to: 4800 kV up to: 7200 kV
up to: 180 kJ up to: 600 kJ up to: 1620 kJ

Impulse Voltage Test System.pdf

Application
To generate impulse voltages for testing:

  • Transformers
  • Cables
  • Gas-insulated switchgears (GIS)
  • Arresters and other high-voltage devices
  • For material testing in research or training programs
  • For both factory and on-site testing

Main components

  • Charging unit
  • Impulse voltage generator
  • Impulse voltage divider
  • Control system ( manual operation or computer-aided automatic systems)

Special components for impulse voltage test systems

  • Impulse current measuring shunts
  • Chopping spark gaps and chopping multiple spark gaps
  • Overshoot compensation
  • On-site application

Projects

4000kV 600kJ Impulse Voltage Test System for Baoding Tianwei Group Co Ltd
4000kV 600kJ Impulse Voltage Test System for Baoding Tianwei Group Co Ltd
4000kV 600kJ Impulse Voltage Test System for Baoding Tianwei Group Co Ltd
4000kV 600kJ Impulse Voltage Test System for Baoding Tianwei Group Co Ltd
3000KV 300kJ Impulse Voltage Test System for Jiangsu Electric Power Co., LTD
3000KV 300kJ Impulse Voltage Test System for Jiangsu Electric Power Co Ltd
3000kV 225kJ Impulse Voltage Test System for Wuhan High Voltage Research Institute
2400KV 360KJ Impulse Voltage Test System for Suzhou Electric Research Institute
Impulse Voltage Generator and Chooping Device upgrade to 3000kV 400kJ for Baoding Tianwei Group Co
2100kV Impulse Voltage Test System for Germany
1800kV 180KJ Impulse Voltage Test System for Zhejiang Switchgear Co Ltd
1600kV 160KJ Impulse Voltage Test System for Suzhou Zhongxin Longyuan Electric Co Ltd
1600kV 120kJ Impulse Voltage Test System for SURPLEC INC (Canada)
1600KV 120KJ Impulse Voltage Test System for SURPLEC INC
1500kV 112.5kJ Impulse Voltage Test System for Vietnam
1500kV 112.5kJ Impulse Voltage Test System for Vietnam
1350KV 110KJ Impulse Voltage Test System for Wuliangye Group
900KV Impulse Voltage Test System for Vietnam
900KV 33.75kJ Impulse Voltage Test System Wuhan High Voltage Research Institute
800kV 80kJ Impulse Voltage Test System for KVTEK Power System (India)
800kV 80kJ Impulse Voltage Test System for KVTEK Power System (India)
800kV 40kJ Impulse Voltage Test System for TYREE INDUSTRIES PTY LTD (Australia)
600kV Impulse Voltage Test System for Burma
300kV 15kJ Impulse Voltage Test System for SONA COLLEGE OF TECHNOLOGY (India)
GIS Impulse Voltage onsite test at Three Gorges Project