Design of power station for generator set

Which parts of a generator need isolation?

Com-ponents that require isolation include the engine exhaust system, fuel lines, AC power supply wir-ing, load wiring, control wiring (which should be stranded, rather than solid core), the generator set (from the mounting pad), and ventilation air ducts (for generator sets with skid–mounted radiators) (See Figure 6–1).

What size generator should a power plant have?

Generators for a power plant shall be in the range from 4160 volts to 13.8 kV to suit the size of the unit and primary distribution system voltage. Generators in this size range will be offered by the manufacturer in accordance with its design, and it would be difficult and expensive to get a different voltage rating.

What is Chapter 14 of power station design & operation?

In this edition, three chapters are added Chapter 14 discusses the modern trends in power station design and opera-tion. This includes load forecasting, economic load dispatch, unit commitment problem, methods of scheduling stations, alloca-tion control, system reliability and system security.

What are the maintenance procedures for a generator set?

Maintenance procedures for the generator set should include regular draining of condensate from the exhaust system. Provisions to prevent rain from entering the exhaust system of an engine that is not oper-ating should be provided. This might include rain cap or exhaust trap (Figure 6–9 and 6–10) on vertical exhaust outlets.

What type of power system should be used in an electric plant?

Distribution system: The primary distribution system for the installation with central in-house generation should be selected in order to minimize the construction costs of the facility. 4.2. STATION SERVICE POWER SYSTEMS General: Two types of station service power systems are generally in use in electric plants and are discussed herein.

How to design a power plant?

In designing a power plant, the following general recommendations on safety will be given attention: Equipment will be arranged with adequate access space for operation and for maintenance. Wherever possible, auxiliary equipment will be arranged for maintenance handling by the main turbine room crane.