Search Results for: electrical systems

Protecting Against Cyber Threats to Electrical Distribution Systems

It's no news that cybersecurity is increasingly becoming more and more of a concern for companies and businesses in a variety of different sectors. Often, we mostly think of cyber attacks targeting government and commercial computer networks. But with the rise of the Internet of Things (IoT), and as distributed energy systems become more popular, … [Read more...]

Cybersecurity Considerations for Electrical Distribution Systems

Every day, cyber attacks against government and commercial computer networks number in the millions. According to U.S. Cyber Command, Pentagon systems are probed 250,000 times per hour. Similar attacks are becoming more prevalent on other kinds of information-based smart networks as well, such as those that operate buildings and utility systems. … [Read more...]

Modeling, Simulation & Analysis of Battery Energy Storage in Power Systems

ETAP 20.0 Preview: Modeling, Simulation & Analysis of Battery Energy Storage in Power Systems Instantaneous and unpredictable demand fluctuations for electrical energy pose challenges to networks, including utility distribution, railway traction, and microgrid power systems. Intermittent renewable energy sources add to the imbalance of power … [Read more...]

Battery Energy Storage Systems

ETAP 20.0 Preview: Modeling, Simulation & Analysis of Battery Energy Storage in Power Systems The imbalance between power generation and utilization occurs frequently on many electrical networks including utility distribution, railway traction, and microgrid power systems. Instantaneous demand for electrical energy and unpredictable daily … [Read more...]

Microgrid Design: Ensuring Accurate Modeling when Incorporating Energy Management Systems

Energy management systems (EMS) both enhance and complicate microgrid design. Schneider Electric’s Andy Haun explains what it takes to ensure that modeling reflects outcome in today's sophisticated microgrids. There are countless variables to consider when making an investment into a microgrid, from the electrical distribution hardware, to … [Read more...]

Microgrid Products Roundup: SCADA Systems, Smart Chargers & New Energy Storage Options

January kicked off with new energy and microgrid products hitting the market from Russelectric, Enel X and Humless. The products range from power control systems that ensure remote monitoring capabilities to new, enhanced smart charging stations. Here is a rundown of some of the latest energy and microgrid products: Siemens' Russelectric … [Read more...]

Why Sustainable Power Systems is Adding BluWave-ai Artificial Intelligence to its Microgrid Controller

Technology provider Sustainable Power Systems is incorporating artificial intelligence (AI) into its microgrid controller via BluWave-ai, a company dedicated to bringing AI to distributed, renewable energy. The move comes as AI use grows across a range of industries to provide bespoke solutions based on empirical data and advanced, … [Read more...]

What are Distributed Energy Management Systems (aka DERMS)?

Last week, the new Microgrid Knowledge Special Report series that explores the benefits of distributed energy management systems (DERMS) and virtual power plants (VPPs) covered how VPPs can replace conventional power plants while also providing higher efficiency, greater flexibility and increased grid reliability. Here’s the third post, that … [Read more...]

Toward Market-based Microgrid Control Systems: Inside Brunswick Landing

Kay Aikin of Introspective Systems describes the value of market-based microgrid control systems, as applied to an innovative project under development in Maine. The largest machine on earth is often said to be our electrical grid. By the end of 2016 there were some 7,600 power plants greater than 1 MW and many smaller resources, as well as a … [Read more...]

Doctors Bring Hospital Solar Plus Storage Systems to War-Torn Syria

A medical organization founded by Syrian doctors worldwide has launched a campaign to bring hospital solar plus storage systems to Syria, where power outages are causing patient deaths. Last week marked the start of Syria Solar, undertaken by UOSSM (Union des Organisations de Secours et Soins Médicaux), which operates 12 major hospitals and … [Read more...]