Bipul Raman
13 awesome technical articles
Bipul Raman (@BipulRaman) is a Technology Enthusiast, Programmer and Blogger. Read more at : https://www.bipul.in
Biography: https://www.bipul.in
Energy and Power
Thinking About Security Considerations in SCADA Systems (2)
Continued from previous part: Thinking About Security Considerations in SCADA Systems (1) In this part of technical article, I will focus on various types of threats which must be considered in order to plan the security management of a SCADA… Read more
Jun 26, 2013 | By Bipul Raman
Energy and Power
Thinking About Security Considerations in SCADA Systems (1)
SCADA System can be affected by a number of threats, which may be natural or intentional. So it is very much important to focus on security aspects of SCADA Systems. In this article, I will focus on various types of threats… Read more
Jun 24, 2013 | By Bipul Raman
Energy and Power
An Introduction To SCADA For Electrical Engineers – Beginners
It is impossible to keep control and supervision on all industrial activities manually. Some automated tool is required which can control, supervise, collect data, analyses data and generate reports. A unique solution is introduced to meet all this demand is… Read more
Jun 19, 2013 | By Bipul Raman
Energy and Power
Overview of Single Phase Induction Type Energy Meter
Single phase induction type energy meter is also popularly known as watt-hour meter. This name is given to it. This article is only focused about its constructional features and its working. Induction type energy meter essentially consists of following components:… Read more
Sep 28, 2012 | By Bipul Raman
Energy and Power
Too bad Tesla didn’t finish it before he died – Wireless Power Transmission (WPT)
The wireless power transmission (WPT) refers to the efficient transmission of electric power from one point to without use of wire or any other substance. This technology can be used where conventional wires are unaffordable, inconvenient, expensive, hazardous, unwanted or… Read more
Jul 04, 2012 | By Bipul Raman
Energy and Power
Coal handling plant in a thermal power generating station
In a coal based thermal power plant, the initial process in the power generation is “Coal Handling”. So in this article i will discuss the overall processes carried out at a Coal Handling plant in a coal based thermal power… Read more
Mar 04, 2012 | By Bipul Raman
High Voltage
Protection and Relays Used In Main Circuit Board at a Power Grid Substation
The DMH type relay provides high speed biased differential protection for two or three winding transformers. The relay is immune to high inrush current and has a high degree of stability against through faults. It requires a max of two… Read more
Feb 17, 2012 | By Bipul Raman
Energy and Power
220V DC system at thermal power station
The 220V DC system supplies direct current as source of operating power for control, signaling, relays, tripping and closing of switchgears, emergency motors of most important auxiliary systems. Under normal conditions of station generation, the storage battery units are kept… Read more
Feb 15, 2012 | By Bipul Raman
High Voltage
Protection Of Generators And Transformers
As Generators and transformers are major components of a power system, so it is quite necessary to take all the preventive measures for the protection of transformers and generators. These are the following ways (ANSI codes) we use to protect… Read more
Feb 11, 2012 | By Bipul Raman
Energy and Power
Moving Iron Instruments – Voltmeter and Ammeter
Moving-iron instruments are generally used to measure alternating voltages and currents. In moving-iron instruments the movable system consists of one or more pieces of specially-shaped soft iron, which are so pivoted as to be acted upon by the magnetic field… Read more
Nov 13, 2011 | By Bipul Raman
Biomass Energy
Biodiesel – Myths and Facts
Few facts you most probably know already, but never the less to mention: A clean burning alternative fuel, produced from domestic, renewable resources such as plant oils, animal fats, used cooking oil and even new sources such as algae. Contains… Read more
Nov 05, 2011 | By Bipul Raman
Cables
Understanding Underground Electric Transmission Cables
Underground cables have different technical requirements than overhead lines and have different environmental impacts. Due to their different physical, environmental, and construction needs, underground transmission generally costs more and may be more complicated to construct than overhead lines. The design… Read more
Sep 21, 2011 | By Bipul Raman
Energy and Power
Virus-Powered Battery
Engineers at MIT (Massachusetts Institute of Technology) have figured out a way to deal with virus that is better than just killing them: they’re putting them to work. The researchers have developed a new technique wherein a key component of… Read more
Sep 16, 2011 | By Bipul Raman
