plta genyem jusey

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DESIGN RISK OF

GENERATORGENYEM HYDRO POWERPLANT PROJECTYUSNIAR ULLY A

ELECTRICITY PATH IN HYDROPOWERPLANT

Used for Increased Voltage Used for Generated Electricity

Used for Decrease Voltage Used for Transmitted Electricity

HOW HYDRO PLANT WORK

HOW HYDRO PLANT WORK

GENERATOR______________ ___Generator is an electrical equipment which is used to change the primer energy (water) into electrical energy

GENERATOR DIAGRAM(1)The powerhouse (2) The exciter (3)The rotor (4) The stator (5)The main thrust bearing on the shaft (6)The wicket gates (7)The turbine

CONSTRUCTION OF GENERATOR

COMPONENT OF GENERATOR

Diagram Work Of Generator

GENERATOR EFFICIENCY Generator

Efficiency is ratio between power output and power . Efficiency can be written as :

LOSSES TYPE

LOSSES IN GENERATOR Copper

Losses is the power lost in the form of heat in the armature winding of a generator Iron Losses is the power lost in the form of heat in iron core of a generator Iron Losses divide into : 1.Hysteresis Losses is a heat loss caused by the magnetic properties of iron core 2. Eddy Current Losses is a heat

RISK MANAGEMENT FLOWCHARTRisk Planning Management Risk Identification Risk Analysis Risk Responding Risk acceptabl e Monitoring

no

New Risks

ye s

no

ye s Risk

RISK IDENTIFICATION DESIGN FAILUREINADEQUATE DATA SUPPORTING INAPPROPRIATE TOOLS ANALYSISLOW SKILL RESOURCES AND FACILITIES

CAUSED

INAPPROPRIATE PUIL

RISK ANALYSIS

RISK ANALYSIS PREVENTIVE

Provide Adequate PreDesign Data Provide Experience People which expert to design generator Provide Design appropriate with Owner request Follow the PUIL

RISK ANALYSISpreventi ve

RISK ANALYSIS MITIGATION

Hire expert design consultant Re analysis using several software to compare the result Design Insurance

RISK ANALYSIS

mitigati on

THANK YOU

RISK ANALYSIS preventive