Promonique
Promonique

Understanding Errors in Current Transformers

In this article, we will understand various errors that are experienced in Current Transformer and also possible methods to compensate these errors. Current transformer are used in electrical power system…

Parameters to maintain substation earthing with calculations

This article walks us through the key critical parameters to be considered for selecting and working on earthing systems for a substation.  The fundamental role of any substation earthing is…

Multiload monitoring systems for periodic inspection of system’s health

Multi-load monitor (MLM) eliminates the use of multiple energy meters, relays, and auxiliary supplies in any industry. In industries and commercial complexes, load monitoring or we can say energy monitoring…

Testo 868 – The smart and networked thermal imager  

Thermal Imagers are the most effective tools for predictive and preventive maintenance of various industrial processes; and necessary equipment performance which helps to avoid failure and losses. In the range…

IIoT Solutions in Electrical Metering– An overview 

In this article, we will be talking about what solutions can be provided to fulfill the demand of consumers particularly in electrical measurement sector. Introduction:  After progressing with different phases…

Extending substation automation systems during operation

This article describes an innovative method for testing the substation automation system functions, especially for the expansion of a substation during operation and for commissioning bay by bay. Extension and…

Infrared Thermography on Solar Panels

IR Thermography can be used as an early detection tool for hot spots in solar modules. Solar modules are guaranteed for 90 percent power output for 10 years and 85…

In the depths of the SAS

StationScout makes Substation Automation Systems transparent. What is the key focus of commissioning secondary technology? Traditionally, it is testing the protection devices and the way that the entire system functions.…

Thermal scanning at workplace is must in COVID-19 scenario: A govt. mandate

Thermal imaging cameras allow non-contact measurement of body surface temperature and are proven to detect elevated skin temperatures brought by various external causes like COVID-19. The wide spread threat of…

A novel approach to comprehensive tests on phase-shifting transformers

Phase-shifting transformers (PSTs) are integral to today’s power networks. We look at how symmetrical PSTs can be tested for better performance. Today’s power systems are usually not limited to one…

Applications of Rishabh IED in FRTU Panel

The paper describes the various functions that Intelligent Electronic Device (IED) plays in today’s power networks. They are used for protection purposes, power quality analysis, network monitoring, and energy metering.…

Well equipped for Industry 4.0

TDK offers a new series of EPCOS transformers with an output of up to 60 W at low DC resistances. Industry 4.0 is being shaped by the continuing rise in…

Digital metering for current transformers

NANO 3 PHASE CT Abstract: With the advent of smart technologies, digital metering has gained popularity in the field of measurement and control. It becomes unnecessary to use large current…

Advanced measuring solutions for electrical maintenance and safety

In these days of continuous advancements where continuity and precision have become so important, one cannot afford to experience a shut down or higher maintenance lead time as it directly…

India’s first CNG bus which can run 1,000 km in one fill unveiled

In a major step towards making India a gas-based economy and making CNG as the eco-friendly option for long-distance transport in the country, Dharmendra Pradhan, Minister of Petroleum & Natural…

Technical note on high-voltage in a current transformer

Introduction: Current Transformer (CT) is an instrument transformer that simply steps down the high current and provides it in 5A / 1A range for measurement. CT consists of a toroidal…

Power quality: Measuring algorithm of electrical parameters

The regulations defining power quality by the EN, IEEE & IEC Standards are accepted and followed worldwide. Power quality, what exactly does it mean? It’s not just the power quality,…

Equipment protection from leakage current

Most of the electrical installations nowadays are having loads that incorporate electronics. These electronic loads influence the electrical installation in various ways: They generate harmonic distortion in the current they…

Increasing network capabilities for renewables with Big Data

As transmission and distribution systems become increasingly challenged by rapid changes in the generation portfolio, modern power electronics and big data analytics are helping network operators to get far more…

Insulation resistance testing

Insulation testing is very critical type of test for checking the quality of insulation and prevents unwanted breakdowns. Insulation starts to age as soon as it’s made. As it ages,…

‘Digital’ substation: Safer, reliable and economical

A substation is one of the elements of an electric power system, composed of high-voltage apparatus designed and sized for the substation operating voltage (called the primary system) and low-voltage…

Vitality of energy to an economy

Ankush Jindal, Co-Founder, The Solar Labs “The Solar Rooftop Demand Aggregation Program will unearth Renewable Energy Service Company (RESCO) mode for Delhi consumers” Ankush Jindal, Co-Founder, The Solar Labs, suggests…

Open-access transactions essential for Indian power market

Shiv Kaushik, Director of Business Development India, Climate Connect Technologies “Electrification would enable powered irrigation, breathing new life into the ground” Strengthening the transmission network by reducing grid-volatility will give…

FLIR thermal imaging improves substation surveys

During a routine inspection at a PG&E substation in the San Joaquin Valley, an electrician felt heat blast his face as he was passing within 5 ft of an energised…

Grid technology: Being ‘smart’

A quick technological analysis that takes you through ‘What is smart grid?’, ‘What it can do for India’ and ‘How do we do it?’. Improving the electricity grid in India…

CIE means accuracy and reliability in T&M

Established in 1963 at Howrah, West Bengal, Cambridge Instruments & Engineering Co. is a pioneering manufacturer of the “CIE” brand of electrical and electronic test and measuring instruments, which have…

Eluding shading analysis not an option

Rooftops will become the ‘next big thing’ in India. There are some factors that should be taken into account when preparing and planning a rooftop system. Shading analysis lies at…

AI Earthing’s industrialises systems for every industry

AI Earthing manufactures world class grounding system, lightning protection system, and exothermic welding system for almost every industry segment. As an eminent manufacturer and supplier, AI weld exo-thermic welding system…

Weather monitoring station for wind and solar sensors

The BKC Weather Station has developed indigenous weather monitoring station specifically for the energy industry, which understand the application and data requirements. Simple, flexible, and economical, redesigned from the ground…

Big Data analytics: Breeding the next-gen smart and efficient wind farms

Determined to drive down operating costs, wind operators are turning to Big Data to leverage the data, and to simplify and streamline operations and maintenance across projects. Here, we do…

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