Intelligent Ground Grid Early Warning System for Substations - Leading Suppliers & Factory in China

Introducing the IGES Intelligent Ground Grid Warning and Defense System, a cutting-edge solution designed to enhance the monitoring and protection of substation grounding networks in China. As a comprehensive early warning and defense system, IGES facilitates digital and intelligent management, ensuring safety and efficiency within substation operations. With the ability to compensate for blind spots in existing grounding systems, this product is essential for reliable electrical infrastructure.

The IGES system empowers China’s suppliers and factories with multi-point and multi-dimensional real-time online monitoring and waveform recording capabilities. It thoroughly assesses grounding safety hazards while providing proactive warning functions to defend against overvoltage and grounding risks in secondary systems. Key features of the IGES system include: (online protection against secondary overvoltage, ground potential counterattack overvoltage, and ground grid interference suppression; (real-time monitoring of critical parameters such as grounding impedance, current, grid potential, and spectrum analysis; (pre-alarm functions for parameters exceeding safe limits; and (a digital management platform that displays essential electrical parameter data, historical records, important events, and defense mechanisms.

Choose the IGES Intelligent Ground Grid Warning and Defense System to enhance the safety and reliability of your substation operations, making it an indispensable part of ground safety management for suppliers and factories across China.

Product Detail

The main functions of the IGES intelligent ground grid warning and defense system include:

Online Protection

Providing online protection functions such as secondary overvoltage, ground potential counterattack overvoltage, and ground grid interference suppression.

Real-Time Monitoring

Provide real-time data monitoring function for important parameters such as grounding impedance, grounding current, grounding grid potential, and spectrum analysis.

Pre-Alarm Functions

Provide pre alarm functions such as grounding impedance exceeding limit, ground potential exceeding limit, power supply voltage and current exceeding limit, etc.

Digital Management

Provide a digital management platform, providing online display of major electrical parameter data and waveforms, historical records, important event records, warning and defense, etc.

Functional features

Secondary equipment room: Ground grid status monitoring and warning
Secondary equipment room: Grounding potential overvoltage attack suppression
Secondary equipment room: AC overvoltage transient recording and suppression
Secondary equipment room: DC overvoltage transient recording and suppression
HV incoming line Ⅰ: Lightning arrester monitoring and warning
HV incoming line Ⅱ: Lightning arrester monitoring and warning
Transformer Neutral: Lightning arrester monitoring and warning

products advantage

Addressing security vulnerabilities in substations
Adopting a high-performance embedded hardware platform
Based on the concept of distributed module combination design, it facilitates on-site installation by users
Digital interface based on IEC61850 facilitates the implementation of digital substations
Adopting a high-performance 32-bit microprocessor+dual DSP hardware structure, multiple processors work in parallel, with a maximum sampling rate of 200kHz
Fine tuned design, strong electromagnetic compatibility, safe and reliable, simple screen assembly, and convenient operation and maintenance

detail pictures

Frequently Asked Questions

Q1: What are the main protection capabilities of the IGES system?

A: The system provides robust online protection against secondary overvoltage, ground potential counterattack overvoltage, and ground grid interference suppression to secure substation equipment.

Q2: Which parameters does the IGES system monitor in real time?

A: It continuously monitors critical parameters including grounding impedance, grounding current, grounding grid potential, and performs detailed spectrum analysis.

Q3: How does the system handle overvoltage transients in secondary equipment rooms?

A: The IGES system provides real-time suppression and transient recording for both AC and DC overvoltage events, alongside ground grid status monitoring and warning.

Q4: Does the system support integration with modern digital substations?

A: Yes, the IGES system features a digital interface based on the IEC61850 protocol, making it highly compatible and easy to implement in modern digital substations.

Q5: What makes the IGES hardware design highly reliable?

A: It utilizes a high-performance 32-bit microprocessor combined with a dual DSP hardware structure. Multiple processors operate in parallel to achieve a maximum sampling rate of 200kHz.

Q6: Is on-site installation and maintenance complex?

A: No, the system is designed with a distributed module combination concept that simplifies on-site installation, features simple screen assembly, and ensures convenient operation and maintenance.