Engineering
Protection & Control
Safeguard your electrical systems
At Expanse, we understand the critical importance of reliable electrical systems in your operations. Our team of expert engineers and designers provides expert protection and control design services to ensure the safety, efficiency and longevity of your electrical infrastructure.
We conduct thorough fault analysis studies to identify potential vulnerabilities in your electrical system. Our engineers then design protection schemes and coordination settings to ensure rapid fault clearance, minimizing downtime and equipment damage. Our designs incorporate the latest technology and adhere to industry standards to guarantee the utmost reliability and safety.
Protection Relay Testing and Commissioning
We provide comprehensive relay testing and commissioning services to ensure that your protection system operates flawlessly when needed. Our meticulous testing procedures guarantee that your electrical system is fully protected.
READ MORE
Services
Enhanced Protection, Control and Monitoring
For enhanced control and monitoring capabilities, we design Supervisory Control and Data Acquisition (SCADA) and Programmable Logic Controller (PLC) systems. These systems allow for real-time monitoring, remote control and data analysis, contributing to improved system efficiency.
Expanse Covers Your System’s Full Service Lifecycle
Design
Our engineers determine the protection design of transformers, circuit breakers, switches and busbars. We layout each design to protect your systems.
EQUIPMENT SELECTION
We select and specify the type and capacity of equipment required for the substation, such as transformers, circuit breakers and protective relays. The choice of equipment depends on factors like load requirements, fault protection and environmental conditions.
SAFETY PROTECTION
Safety is a paramount consideration in substation design. Expanse engineers implement various safety measures, including proper grounding, fencing, signage, protection and control equipment, redundancy and safety locks to protect both personnel and equipment.
COMPLIANCE & REGULATION
Substation and power system designs must comply with industry standards, codes and regulations. Our engineers stay informed about the latest regulatory requirements and ensure that every Expanse design meets these standards.
Capabilities
Protection and Control Services
- LINE PROTECTION SCHEMES
- BUS PROTECTION SCHEMES
- TRANSFORMER PROTECTION SCHEMES
- FEEDER PROTECTION SCHEMES
- RELAY ONE-LINE DIAGRAMS
- THREE-LINE DIAGRAMS
- COMMUNICATIONS DIAGRAMS
- RELAY SETTINGS
- RELAY COORDINATION CURVES
- EQUIPMENT RECLOSING CONTROL
- REMOTE TERMINAL UNIT SETTINGS
- SCADA INTELLIGENT ELECTRONIC DEVICE POINT LISTS
- CIRCUIT BREAKER FAILURE SCHEMES AND CONTROL
- CAPACITOR BANK PROTECTION
Contact Us
