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Archive: Category «Power Substation»

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Substation Ventilation Requirements – Ergon

Substations require special attention to ventilation in order to dissipate heat losses from electrical equipment. Wherever possible, natural air flow to the outside of the building will be used. Forced… Read more

Jan 19, 2011 | Edvard

Substation Ventilation Requirements – Ergon

Security for Substation Communications

Until recently the term “security,” when applied to SCADA communication systems, meant only the process of ensuring message integrity in the face of electrical noise and other disturbances to the… Read more

Jan 13, 2011 | Edvard

Security for Substation Communications

Reasons for Substation Grounding System

There are many parameters that have an effect on the voltages in and around the substation area. Since voltages are site-dependent, it is impossible to design one grounding system that… Read more

Jan 09, 2011 | Edvard

Reasons for Substation Grounding System

Types and Origins of Substation Fires

The risk of fire in substations has been historically low, but the possible impacts of a fire can be catastrophic. Fires in substations can severely impact the supply of power… Read more

Dec 26, 2010 | Edvard

Substation Fire Protection

Establishing New Power Substation

The construction of new substations and the expansion of existing facilities are common place projects in electric utilities. However, due to the complexity, very few utility employees are familiar with… Read more

Dec 20, 2010 | Edvard

Power Switchyard
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