HASSAN SALEH MAKANDURA

Highly skilled Lead Electrical Engineer with comprehensive experience in planning, designing and implementing electrical systems. Possess strong leadership capabilities, excelling in managing large-scale projects and coordinating cross-functional teams to achieve project goals. Noteworthy contributions include successfully enhancing system efficiency, reducing operational costs and improving overall performance. Strengths lie in problem-solving abilities, technical acuity and commitment to ensuring safety standards.

My other area of specialization is motors.

By process of replacing electrical old burnt or defective motor winding with new windings which involves stripping the old windings and creating new ones for replacement from new insulations before inserting new windings clearing with new connection apply vanish on new windings for restoration of motor functionality and extending its lifespan by replacing back original details including (SWG) standard wire gauge from original details

Maintenance of motors in general by checking or rather monitor abnormal current reading and identity faults, keep records on when lubrication is required and bearings replacement in general procedural check on motion parts for any abnormality

Here's a breakdown of the key areas to record during motor rewinding:

1. Nameplate Information:

Motor Details: Record all information from the motor's nameplate, including voltage, horsepower, current, RPM, frequency, frame size, and insulation class.

Manufacturer and Date: Note the motor's manufacturer and the date of manufacture.

Winding Configuration: Document the winding type (e.g., single-phase, three-phase, series, parallel) and any other relevant winding details.

Special Features: Note any special features or requirements mentioned on the nameplate.

2. Visual Inspection and Preliminary Data:

General Condition:

Document the overall condition of the motor, including any signs of wear, damage, or discoloration.

Winding Damage:

Note the extent and location of any damaged windings.

Component Condition:

Inspect and record the condition of the rotor, stator, bearings, and other components.

Winding Insulation:

Note the condition of the winding insulation and any signs of deterioration.

Customer Input:

Gather information from the customer about the motor's history, usage patterns, and any issues encountered.

3. Winding Data:

Slot Count: Count and record the number of slots in the stator and rotor.

Coil Pitch: Note the pitch of the coils, which is the number of slots spanned by a coil.

Coil Turns: Determine and record the number of turns in each coil.

Coil Grouping: Note how coils are grouped within the slots (e.g., single coil, double coil).

Wire Gauge and Type: Measure and record the wire gauge and type used in the original winding.

Winding Pattern: Document the winding pattern (e.g., concentric, lap, wave) and the winding arrangement.

Number of Poles: Determine and record the number of poles in the motor.

Phase Details: Note the number of phases and any phase-specific information.

End Connections: Document the way the coils are connected at the ends.

Lead Wire Identification: Note the number and location of the lead wires.

4. Post-Rewind Testing:

Resistance Measurements: Measure and record the resistance of each winding phase.

Insulation Resistance: Test the insulation resistance between windings and ground using a megohmmeter.

Hi-Pot Test: Perform a high potential (Hi-Pot) test to check for insulation breakdown.

Surge Test: Conduct a surge test to detect any winding faults.

Rotation Test: Verify the correct direction of rotation.

No-Load Test: Perform a no-load test to assess the motor's performance under no-load conditions.

Current Measurement: Record the no-load and full-load current consumption.

Socializing, Reading, Outdoor activities.

I have strong analytical skills, do not neglect details and remain focused. I am passionate about any mission at hand; big or small. I have strong commitment to a team’s goal and posses sound leadership abilities. Challenges motivate me.