DC Filters | Criteria, Carrier Frequency, and RI Noise
Criteria of Design The harmonics in the DC voltage across the converter contain characteristic and…
Harmonics | Introduction, Generation, and Non – Characteristics
Introduction HVDC converters introduce both AC and DC harmonics which are injected into the AC…
Reactive Power Control | Requirement, Sources, and Transients
Introduction The converters in conventional HVDC power stations are line-commutated, which implies that the current…
Smoothing Reactor and DC Line | Transient overvoltages, Protection, and Effects
Introduction The smoothing reactor is connected before the DC filter and in series with the…
DC Breakers | Characteristics, Types, and Applications
Introduction The development of HVDC circuit breakers has been underway for some time in the…
Comparators | Definition, Types of Comparators
Introduction A relay detects the change between normal and abnormal conditions by comparing two electrical…
Static Relays I Basis, Classification, and Components
Introduction A static protective relay refers to a relay in which the measurement or comparison…
Static Relay | Components, Working, Types, and Applications
Introduction The solid-state relay, also known as a static relay, was introduced back in 1960.…
What is PLC | Building Block of PLC and their Functions
Concept of PLC A programmable logic controller (PLC) is a microprocessor-based specialist computer built to…
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