

Therefore a safe, resilient and secure electrical power network is critical to minimise interruptions, damage and losses.
With our broad range of knowledge and experience of electrical power systems we offer the following services:
• Electrical Network Design (132kV, 66kV, 33kV, 20kV, 11kV and Low Voltage)
• Protection Studies for new and existing networks
• Earthing Measurements, Earthing System Design and Testing
• Power System Studies e.g. Load Flow, Short Circuit Calculations, Transient Stability Studies, Harmonic Studies
Planning and design of utility and private electrical networks from low voltage up to 132kV.
We have extensive experience of providing designs for electrical networks (Utility & Private Wire) from 132kV to low voltage.
HPE ensures your protection scheme system operates as required during fault conditions to minimise the extent of an outage, damage to equipment and possible injury to personnel.
We pride ourselves in the production of efficient and economical designs, which consider the safety of people, equipment, livestock and the environment.
NEPLAN, & XGSLab software packages support us to provide a comprehensive range of power system studies.
Hoonam Part Energy copmany offers training courses or workshops in office as well as at customer site according to specific requirements.
Industrial Networks
• Voltage drop and short circuit analysis
• Protection settings
• Motor starting with/without start-up device
• Transient analyses …
Distribution System Planning
• Budget constrained planning
• Distribution network evaluation
• Distributed resource interconnection
• Target network analysis based on greenfield approach
Protective Relaying and Controls
• Protective system design and relay coordination
• Adaptive relaying, fault location
• Phasor estimation, power quality, high impedance fault detection
Grounding, Electromagnetic Field and Interference Analysis
• Equivalent earth structure model
• Ground potential rise
• Touch and step voltages
• Transferred potential