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Smart electricity

He Yuan, electrical management industry

Intelligent power distribution, energy efficiency management, industrial automation—station service provider

National Service Hotline:

400-616-3226

Smart electricity
Position: Home > Main Business > Distribution Network Automation
Defects of traditional fault detection technology
  • Line selection section switch
    ● Need to upgrade existing switches and FTU
    ● Huge investment
  • Traditional active fault indicator
    ● Large investment and power failure construction
    ● Signal source access brings security risks to the line
    ● Unable to detect high impedance ground faults
  • Traditional passive fault indicator
    ● Low accuracy and many misjudgments
    ● Unable to extract high-frequency transient current
  • Small current grounding line selection device
    ● You can only select the line, not the positioning
    ● The accuracy rate is not high
Distribution network line condition monitoring system
In order to implement the intelligent distribution network transformation and the implementation of the distribution automation project, the on-line monitoring system of the distribution line status uses a transient wave-type fault indicator to detect and collect line fault information and operating parameters in real time. Perform remote data interaction to obtain line operation data, achieve network-wide analysis, and accurately locate various faults, especially small-current ground faults. SMS notifications to operation and maintenance personnel rushed to the scene to repair line faults in a timely manner, which can effectively shorten troubleshooting time , Reduce power loss, improve power supply reliability, and practically improve the level of practicality.
  • Measuring line current
  • Synchronous synthesis of zero-sequence current
  • High frequency recording of current / electric field
Expert in Power Distribution Management
Make your power distribution safer and smarter
Three advantages of distribution network line condition monitoring system
  • Technical idea
    ▪Zero-sequence current
    ▪High frequency recording
    ▪ Locate the source
  • Complete system architecture
    ▪Cloud data processing
    ▪Fault location
    ▪Status analysis
  • Excellent hardware quality
    ▪ Live loading and unloading
    ▪High level protection
    ▪Maintenance-free
Core Product ShowMORE
暂态录波型故障指示器汇集单元
Collection unit for transient recorder-type fault indicator
product name:
Collection unit for transient recorder-type fault indicator
Features:
The intelligent distribution network line condition monitoring system is an innovative intelligent distribution line monitoring product. The collection unit is the bridge between the core sensing unit of the system and the system master station. With the help of short-range wireless and remote wireless hybrid networking technology, The system is capable of channel monitoring, switching, and fault alarming, and supports system diagnosis, self-healing, and data resumption after communication interruption is restored.
暂态录波型故障指示器采集单元
Acquisition unit for transient recorder-type fault indicator
product name:
Acquisition unit for transient recorder-type fault indicator
Features:
The intelligent distribution network line condition monitoring system is an innovative intelligent distribution line monitoring product. The acquisition unit is the core sensing unit of the system and is suitable for 10kV distribution network overhead lines. Relying on the innovative small current self-steering technology and wireless communication technology, the acquisition unit can report monitoring data in real time, so that electric power workers can grasp the line working conditions at any time.
配电网线路状态监测系统
Distribution network line condition monitoring system
product name:
Distribution network line condition monitoring system
Features:
Aiming at the characteristics of multiple faults on overhead lines, Heyuan Intelligent launched a series of products JYL-HY (transient wave recorder fault indicator), which can be applied to many industries such as power, railway, petrochemical, power plants, etc. The customer needs to provide the main station monitoring platform software. Help users quickly solve various fault line selection and location problems of the line, and obtain operating data for multiple faulty lines to provide a basis for line improvement.
System Features
The distribution network line condition monitoring system is to realize the online monitoring and early warning analysis of the comprehensive operating conditions of the distribution network lines. When a fault occurs, an alarm message is issued to show the type of fault and locate the fault area.
A system for monitoring line condition information and fault information.
Induction power, live loading and unloading, maintenance-free design
Accurately locate various short-circuit faults, single-phase ground faults, and SMS to notify fault sections
High-precision three-phase synchronous synthesis of zero-sequence current
Support fault query deduction based on fault record data
Support high-frequency recording at the moment of current and electric field failure
Induction power, live loading and unloading, maintenance-free design
Leading expert in power distribution management in the field of power automation
Make your power distribution safer, more efficient and smarter
Certification
Certification
our service
Our service
  • 24-hour service
    Professional pre-sales and after-sales service team, respond to customer-related issues within 2 hours, and provide solutions within 24 hours
  • Ten-year warranty
    Long warranty period: Our company's product warranty period is long: Our company's product is free to repair and lifetime maintenance
  • Upgrade free
    The company provides free product software upgrades
  • Comprehensive training
    Our company arranges relevant dispatchers and conducts comprehensive training of this system to ensure that operators can independently operate and maintain the system
success case
  • State Grid Shandong Zhucheng Power Supply Company
  • Intelligent power distribution
  • Intelligent power distribution
  • Intelligent power distribution
  • Intelligent power distribution
  • Intelligent power distribution
Customer Testimonials
  • State Grid Shandong Zhucheng Power Supply Company
    Since 2016, a total of 68 sets of power distribution line fault indicators have been installed on the 18 lines of the substations of Zhucheng Power Supply Company. So far, the device has been running in the field, and the accuracy rate of line fault detection and positioning is higher than 80%, which has achieved good practical results.
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Copyright 2017 鲁 ICP 备 16050284 号 -1 Copyright: Heyuan Intelligent Technology Co., Ltd.
Address: Sales Hotline, 7th Floor, Building 1, Aosheng Building, No. 1166, Xinjing Street, High-tech Zone, Jinan