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Understanding Delta-Wound Three-Phase Motors for Industrial Applications

There are two types of winding designs inside three-phase industrial motors: Wye and Delta. Although the motors and connections look similar on the outside, this article discusses the internal construction for Delta wound motors.

October 16, 2023 by David Peterson

Carlo Gavazzi Introduces Level 1 And 2 EV Energy Level Meter

Carlo Gavazzi has released a single-phase electrical monitor device that is compact and has a backlit display to gather data about electrical system usage and real-time performance.

September 25, 2023 by Shawn Dietrich

Saelig to Distribute Coltraco Permaflow Flowmeters

Well-known New York-based electronics distributor offers up clamp-on Coltraco Flowmeters.

September 25, 2023 by Michael Levanduski

EDP Engages ABB to Upgrade the Control, Efficiency and Cybersecurity of Two Plants in Spain

ABB contracts with Energias de Portugal (EDP) to prepare two key generating assets for a future of compliance and operating efficiency.

September 22, 2023 by Bob Odhiambo

Duties of Power Plant Operators, The Journey From Entry to Senior Operator

When beginning a new career, an obvious question is how to take positive steps, from your first day inside the plant all the way to becoming an experienced senior operator.

September 14, 2023 by Munir Ahmad

User-Friendly, OMRON’s New H5CC Digital Timer Offers Seamless Industrial Timing Control

OMRON recently released its new H5CC digital timer. Combining features from five OMRON designs, the Industry 4.0-ready device offers an easily accessible programming interface and predictive maintenance functionality in a compact package.

September 01, 2023 by Bob Odhiambo

PLC Programming With Function Block Diagrams

Function block diagram (FBD) programming is a common language for PLCs following the IEC 61131 standard. What is FBD, and how does it differ from the familiar ladder logic programs?

August 29, 2023 by Shawn Dietrich

Greenbird and GE Partner Up for Utility Data Collection

GE acquires Greenbird Technologies to advance and integrate GE’s GridOS, a software suite for electrical power production and distribution plants.

August 25, 2023 by Shawn Dietrich

Schneider Electric Launches Managed Security Services

Schneider Electric offers its Managed Security Services (MSS) geared towards shoring up industrial data security and readiness.

August 22, 2023 by Seth Price

Balluff offers a minimalist yet powerful entry-level IO-Link sensor and actuator control hubs

Checking all the boxes needed for harsh industrial applications, Balluff’s IO-Link hubs are fit for duty without frills or extra expense.

August 16, 2023 by Seth Price

Thinking Outside the Cabinet: Rockwell Introduces Direct-Mount Servo Drives

Allen-Bradley and Rockwell Automation took their popular servo drive line and right-sized it for easy installation on machines in the field or directly mounting to servo motors.

August 10, 2023 by Shawn Dietrich

Phoenix Contact’s Valueline 3: Newest Panel and Box IPC

Phoenix Contact adds to its product family of panel PCs and IPCs with the Valueline 3, available in a standalone box or ready to integrate into a robust touch panel for industrial environments.

August 09, 2023 by Shawn Dietrich

Creating a Low-Cost OpenPLC Pulse Timer Function Block HMI with an M5Stack Core

Triggering a machine by an external event often requires a pulse timer for OpenPLC Pulse Timer control. Here’s a brief tutorial on how an M5Stack Core can offer a simple, effective low-cost Arduino OpenPLC HMI solution.

August 07, 2023 by Dr. Don Wilcher

Energy and Automation Join Forces: Robots and Solar Materials

The worlds of power and control engineering are collaborating to create a new research robot, scanning multiple materials to configure the most effective material alloy combinations for a more efficient energy future.

August 02, 2023 by David Peterson

Antaira’s New DC-DC Converters Boost Power for Network Devices

Antaira released two new DC-DC converters capable of producing more power to drive multiport switches, commonly equipped with power over Ethernet (PoE), using a standard industrial line voltage.

June 07, 2023 by Seth Price

Three-Phase Transformers: Applications and Connection Configuration

Transformer types can vary from small instruments to large power distribution systems. 3-phase systems require transformers that employ the same wye and delta arrangements common to industrial motors.

May 22, 2023 by Munir Ahmad

Building a Temperature Controller Simulator Using OpenPLC and an Arduino

Variable control allows external conditions, like temperature, to be monitored so the controller can activate devices to heat or cool the system as needed. Simulate a temp controller with low-cost components!

May 16, 2023 by Dr. Don Wilcher

Fluke To Help Grow Solar Workforce, Becomes NABCEP Training Provider

Bottlenecks created by skilled labor shortages have created concern for companies looking for sustainable growth. Fluke hopes to limit future bottlenecks in the solar industry by becoming a NABCEP Registered Training Provider.

May 16, 2023 by Damond Goodwin

Understanding Thermal and Pressure Safety Valves for Fluid Flow Systems

Safety is a concern in any system containing potential energy, whether electrical, chemical, or fluid. Each has methods of protection, and for fluid systems, certain shutoff valves are used in situations when excess pressure can be a problem.

March 20, 2023 by David Peterson

Field-oriented Control (Vector Control) for Brushless DC Motors

Field-oriented control (FOC), also called vector control, can control 3-phase alternating current motors and brushless DC motors. Read more to learn its advantages, how it works, and its best applications.

March 19, 2023 by Damond Goodwin