System Design and Engineering

A single line diagram (SLD), also known as a one-line diagram, is a simplified, symbolic representation of an electrical system that uses standard symbols and lines to show the components and their connections, rather than their exact physical locations or individual phases.

These schemes tell you what components are in a system and clearly represent how those components are connected, whether it's in wiring, piping, or flow diagrams.

Power factor correction systems improve the efficiency of an AC electrical system by bringing the power factor closer to 1

Energy efficiency optimization is the process of minimizing energy consumption while maintaining or improving performance by eliminating waste and using energy resources more effectively.

Earthing and grounding system design involves site surveying for soil conditions, selecting appropriate electrodes and conductors (like copper or galvanized steel), and ensuring low electrical resistance for safe dissipation of fault and lightning currents.

Cable routing and sizing plans involve designing efficient, safe routes for electrical cables and selecting appropriate cable types and sizes to carry current loads without failure,

Motor control circuit design involves selecting the correct motor (DC or AC), designing a control method like PWM for DC or a Variable Frequency Drive (VFD) for AC, incorporating safety features such as overload relays, and choosing a control method such as contactors for basic on/off control or using a PLC for more complex operations.

Safety compliance design per IEC/NEC involves designing electrical systems to meet the specific requirements of either the International Electrotechnical Commission (IEC) standards or the National Electrical Code (NEC)