Power utilities use telecommunication systems either as a support for grid assets’ operation or as the enabler for voice communications among operating staff. The main objective of utility telecommunications is to connect remote premises and staff with central premises and... Read more

The post Five telecommunication systems embedded in smart grid applications and services appeared first on EEP - Electrical Engineering Portal.

Power can be provided from mains power or from local gas turbines or diesel generator sets. Large facilities have high power demands, from 30 MW and upwards to several hundred MW. There is a tendency to generate electric power centrally... Read more

The post Typical electrical distribution scheme and SCADA system of an oil/gas production plant appeared first on EEP - Electrical Engineering Portal.

This article provides guidance on how to conduct gas monitoring and explains the various alerts that can be set. The many sorts of defects that might lead to partial discharges are discussed, and various partial discharge measuring techniques are described,... Read more

The post SF6 Gas Monitoring and Alarming Practices in Gas-Insulated Switchgear (GIS) Systems appeared first on EEP - Electrical Engineering Portal.

The Substation Automation Systems, often known as SASs, are responsible for a tremendous variety of tasks. These include some extremely important actions, such as clearing faults in a timely manner in order to maintain the physical condition of power system... Read more

The post The true art of control, monitoring and protection provided by Substation Automation Systems appeared first on EEP - Electrical Engineering Portal.

Substation earthing, or grounding, is essential for electrical safety and reliability in substations, which are critical nodes in the power distribution network. Proper earthing ensures safe dissipation of fault currents into the ground, preventing dangerous voltage build-ups that could cause... Read more

The post Mechanical Check, Visual Inspection and Electrical Test of the Substation Grounding System (1) appeared first on EEP - Electrical Engineering Portal.

To be honest, expertise in relay systems is fundamental for comprehension and creativity in circuits design. From bi-stable relays that maintain their states without continuous power to step relays facilitating incremental changes, and lockout relays guarding against unauthorized reenergization, each... Read more

The post The analysis of relay control systems: Electrical schematics with latch, step and lockout relays appeared first on EEP - Electrical Engineering Portal.

The accurate measurement of the voltage, current or other parameter of a power system is a prerequisite to any form of control, ranging from automatic closed-loop control to the recording of data for statistical purposes. Measurement of these parameters can... Read more

The post How to make the right selection of a digital transducer for power system measurements appeared first on EEP - Electrical Engineering Portal.

This article will shed some light on how adding capacitors gives the distribution system the necessary reactive power to return the power factor to the required level. Capacitors act as a source of reactive energy, which accordingly reduces the reactive... Read more

The post A few practical ways to determine required reactive energy compensation for a power system appeared first on EEP - Electrical Engineering Portal.

On the outset, it may be due to wheels as in the case of an automobile. What actually drives these movements, though, are motors. Additionally, many household appliances such refrigerators, air-conditioners, ventilation fans, washers, driers and so many others all... Read more

The post Yup, it’s the motor drive that makes systems in motion all around us appeared first on EEP - Electrical Engineering Portal.

There are at least two safety requirements that medium-voltage switchgear MUST fulfil: an interlocking system and an arc protection system. Yes, these two systems are crucial in terms of safety because they protect not only the operator and other substation... Read more

The post Switchgear interlocking system and arc protection that you MUST consider in the design appeared first on EEP - Electrical Engineering Portal.

When we talk about the power system, there are dozen of essential terms and definitions. One of the most important is for sure that any AC power system begins with a generating source. Electric generators are devices that convert energy... Read more

The post The essentials of power-generation systems you MUST know in the middle of the night! appeared first on EEP - Electrical Engineering Portal.

At the beginning of my career in 2005, I had the opportunity to work at a 500kV substation with the National Transmission and Dispatch Company in Pakistan. During this time, I was introduced to various tools and techniques that were... Read more

The post Mechanical Check, Visual Inspection and Electrical Test of the Substation Grounding System (2) appeared first on EEP - Electrical Engineering Portal.

The protection and fault clearance requires great attention. In terms of fault clearance protection, we categorize the relays into main protection relays and backup protection relays. The main protection relay is installed at all primary equipment, and it is essential... Read more

The post The art of fault clearance in transmission systems: The logic of main and backup relays appeared first on EEP - Electrical Engineering Portal.

In the world of power systems, synchronization and reactive power control are crucial to maintaining stability, efficiency, and reliability. Synchronizing various power sources, such as generators and grids, ensures they operate in harmony to meet the demand and support the... Read more

The post Synchronization and Reactive Power Control in Power System appeared first on EEP - Electrical Engineering Portal.

Choosing the power of a static UPS system serving a data center is a decision that involves various elements and which cannot be made before, or independently from, the choice of distribution scheme. The main elements to consider can be summarised... Read more

The post Sizing a Static UPS System In Data Center appeared first on EEP - Electrical Engineering Portal.

To be honest, the technology of energy storage in batteries is pretty hot nowadays. It’s smart for utilities worldwide to get in line to learn what it is and how countries can benefit from it. Battery Energy Storage Systems (BESS)... Read more

The post Is storing excess energy in batteries worth integrating into the power system? appeared first on EEP - Electrical Engineering Portal.

In the quest for a resilient and efficient power grid, Battery Energy Storage Systems (BESS) have emerged as a transformative solution. This technical article explores the diverse applications of BESS within the grid, highlighting the critical technical considerations that enable... Read more

The post Grid Application & Technical Considerations for Battery Energy Storage Systems appeared first on EEP - Electrical Engineering Portal.

In the present era, the presence of reliable and uninterrupted electricity is commonly assumed in the majority of nations. Nevertheless, in many nations, this is susceptible to frequent disruptions caused by a range of issues, including as insufficient supply, inefficient... Read more

The post Modern practice for LV/MV substation and power distribution systems within buildings appeared first on EEP - Electrical Engineering Portal.

This article aims to inform the reader about the applications, procurement, selection & design, and integration of BESS (battery energy storage systems) into LV and MV power networks. The intended audience is project and design engineers who shall perform procurement... Read more

The post BESS (Battery Energy Storage Systems) in LV and MV Power Networks: Practical Guide (Part-1) appeared first on EEP - Electrical Engineering Portal.

In this technical article we take a deeper dive into the engineering of battery energy storage systems, selection of options and capabilities of BESS drive units, battery sizing considerations, and other battery safety issues. We will also take a close... Read more

The post Design Engineering For Battery Energy Storage Systems: Sizing, Selection and Operation appeared first on EEP - Electrical Engineering Portal.

CRDN moves up on the 2024 Franchise Times Top 400 list, ranking third in sales growth within the Disaster Restoration category. Securing an overall ranking of 243, up from 278 in 2023, CRDN continues to showcase its growth and leadership in the restoration industry.

An immersive new exhibition at Queensborough Community College's renowned Kupferberg Holocaust Center documents the vastness of the Nazi's system of genocide. The center's Laura Cohen and Cary Lane discuss the exhibit and the emotional toll of creating it.

With the advent of new technologies, rapidly changing customer needs and emerging competitors, companies across industries are facing disruptions like never before. To succeed, they will need to innovate by harnessing the power of a wide range of partners who can bring different skills, experience, capacity, and their own networks to the task. In this podcast, SMU University Professor Arnoud De Meyer, who is also co-author of The Ecosystem Edge (https://ecosystemedge.com/) and The Ecosystem Advantage, shares riveting lessons from organisations poised to innovate successfully in this age of disruption. His case-based research reveals how ecosystem leaders bring companies together with complementary abilities to redefine value, serve more customers and create an overall larger pie for each to partake from.

From filling to sterilizing, flexible packaging must be handled differently than rigid containers.

Allpax, a ProMach brand, recently delivered a new high-speed automated pouch loading and unloading system to a customer to feed an existing bank of Allpax retorts.

ProMach brand Pharmaworks will debut their capability to handle new 100-percent recyclable, mono-material packaging films on their blister machines.

Available in sizes from one to 30 liters, Politainer comprises a polyethylene container held within a sturdy cardboard outer.

Packaging option is a 100% paper-based alternative to shrink wrap for bundling beverage multi-packs. 

METTLER TOLEDO's PCE T2620 is a compact system for the track & trace labeling­ of cartons in accordance with the Falsified Medicines Directive in Europe, the Drug Supply Chain Security Act in the U.S., and other global regulations. 

Key benefits include an innovative tank construction that ensures uniform melt temperatures with no hotspots, char or waste; a horizontal piston pump design that provides consistent, direct adhesive feed; and a high efficiency design that uses 60% less energy and 50% less compressed air than comparable systems. 

The material provides adhesion in a cool, damp environment and can be washed off again at a later stage without leaving any residue.

The DTW 25 shrink-wrapping machine applies two perpendicular bands of LDPE film to tightly unitize and totally enclose multipacks of packaged products. The new system uses servo controls to manage the sealing of up to 25 bundles per minute. 

The Fox IV C9100 system marks an innovative shift in the industry, as customers were previously limited to black-and-white or pre-printed options that didn’t offer much precision or flexibility.

The reorganized business strengthens the alignment of BW Packaging’s labeling, end-of-line and integration solutions.

In addition to its ability to cover up to three sides of a pallet and apply up to four labels, the 9560 PL can process up to 120 pallets per hour across diverse applications.

The iFTS will be showcased alongside R.A Jones’ Criterion CLI-100 cartoner at PACK EXPO Las Vegas 2023.

In interview with the CEO of the robotic packaging machinery manufacturer, a big focus is the state of the economy and the availability of qualified workers.

The RF Dispensing System features big performance and is available in several configurations to best suit unique requirements.

Ensuring uninterrupted production, Unisplice maximizes efficiency, simplifies operation and eliminates downtime to achieve a superior ROI.

The new Syntegon IDH is at the heart of a line which flexibly packages cookies and crackers in trays and flow wraps made of mono-material. 

The innovative machine platform can be offered in either intermittent-motion or continuous motion and has the flexibility to handle carton opening from either direction.

Immediately available and domestically produced, the recyclable paper-based tray system uses 90% less plastic than conventional plastic-based trays and boasts extreme versatility.

Participants will leave the webinar with recommendations that municipalities, businesses, and organizations can undertake to invest in reusable packaging systems in their communities.

The case packer, known as Pakman, will be integrated with Yaskawa Motomon HC10 and HC20 collaborative robots.

HexcelPack’s Mini Packing Station can be used to dispense the company’s sustainable HexcelWrap cushioning paper.

The X5 is the world’s first fully-automated erected box system and the most advanced, flexible, efficient and sustainable platform available for the e-commerce industry.

The ACP-722 RRP offers one of the smallest footprints currently available, being up to 50% smaller than equivalent casepacker models.

Prior to purchasing the pair of SOMIC case packing systems, Once Upon a Farm’s co-packers used manual labor to handle the products.

Strapping systems can be a great solution for packaging temperature-sensitive products by providing load breathability, which is essential for maintaining cold temperatures in transit.

Sidel has delivered a central palletizing system composed of eight robotic cells connected to 28 packing lines at Unilever’s nutrition factory in Ploiesti, Romania, for savory brands including iconic Knorr.