Typhoon HIL Blog


Load Flow for a Better Way to Design Microgrids and Power Systems

Posted by Jeff Jaglowicz and Murilo Almeida on Apr 29, 2021 9:56:41 AM

OpenDSSblog

OpenDSS software integration brings power flow with a seamless transition to real-time, deterministic analysis.

 

In response to the DoD Digital Engineering Strategy (2018), the US Office of the Secretary of Defense’s Environmental Security Technology Certification Program (ESTCP) funded Typhoon HIL to demonstrate the Integrated Model-Based Design Process (IMBDP) for affordable, scalable, and resilient DoD installation microgrids.

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Topics: Microgrids, controller hardware in the loop, hardware in the loop, HIL, Resilience, advanced grid support functions, power systems, mbse

Success Story: Hitachi ABB Pushes Limits of Testing e-mesh Controls with Typhoon HIL solutions

Posted by Samantha Bruce and Debora Santo on Apr 21, 2021 11:43:56 AM

Hitachi ABB e-mesh Controller Hardware in the Loop

Story Highlights

  • Application: The e-mesh Control is designed for the seamless integration of renewables with traditional energy assets.
  • Challenge: Ensuring that multiple e-mesh controls communicate in a coordinated way.
  • Solution: Typhoon controller Hardware-in-the-Loop used to design and test e-mesh controls
  • Result: Typhoon HIL accelerated e-mesh control development time and increased test coverage.
  • HIL Tested means flexibility, reliability, optimized, and great performance.

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Topics: Microgrids, C-HIL, controller hardware in the loop, hardware in the loop, Digital Twin, advanced smart grid converters, model microgrids, microgrid hardware in the loop, microgrid testbed, power systems

Spotlight Q&A: Tilo Buehler, Global Product Manager, Grid Edge Solutions at Hitachi ABB

Posted by Samantha Bruce on Mar 16, 2021 12:48:52 PM

Spotlight Q&A - Hitachi ABB Power Grid (final)

Highlights

  • Hitachi ABB Power Grids needs to integrate various DERs and control multiple loads in a complex system environment.

  • Before HIL, Software in the Loop was used to develop control algorithms but a system using real controllers was needed to ensure the system works.
  • Controller Hardware-in-the-Loop (C-HIL) gives grid flexibility and adaptability to cover many test cases at an appropriate fidelity.
  • C-HIL can be used from early design phase all the way into operational performance and customer demonstration with factory acceptance testing.
  • For microgrids with BESS and solar PV, the seamless transition from grid connected to islanded mode was demonstrated using C-HIL.
  • “HIL Tested” for Hitachi ABB Power Grids means great performance.

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Topics: Microgrids, C-HIL, controller hardware in the loop, hardware in the loop, Digital Twin, advanced smart grid converters, model microgrids, microgrid hardware in the loop, microgrid testbed, power systems

Industry Spotlight: Hitachi ABB Power Grids E-mesh Solutions - Part 2

Posted by Samantha Bruce on Mar 9, 2021 10:04:15 AM

 

Highlights

  • Typhoon HIL solutions enable Hitachi ABB Power Grids to push the limits of testing product functionality to cover customer needs throughout entire product lifecycle.

  • Software in the Loop supports development of individual algorithms but a higher fidelity testing environment is needed to ensure the system works as a whole.
  • Controller Hardware-in-the-Loop is a combination of real hardware controllers interfaced with a real-time simulation of the power system.

  • Standard models in the Typhoon HIL microgrid library helped save 4-5 months in controller development and testing.

  • C-HIL technology increased test coverage in a low-cost environment which ensures great product performance and cost-savings for Hitachi ABB customers.

 

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Topics: Microgrids, C-HIL, controller hardware in the loop, hardware in the loop, Digital Twin, advanced smart grid converters, model microgrids, microgrid hardware in the loop, microgrid testbed, power systems

Why is a full microgrid control digital twin necessary in C-HIL?

Posted by Debora Santo on Nov 26, 2020 12:00:00 PM

etap + TH-1

What is the challenge? 

The electric power systems are going through a transition that encompass digitalization, decentralization, and decarbonization. This will lead to more resilient power grids due to higher adoption of digital technologies, renewable power sources, and new battery storage systems. Everyone will benefit from the enhanced control, efficiency, and maintenance capabilities, but it all has to start from smart test-driven design. There is a need for integrated solutions to improve power system performance which will be data-based, so the systems are built with the end specs in mind and thoroughly tested throughout all possible test scenarios in an automated manner. 

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Topics: Microgrids, C-HIL, Digital Twin, smart grid converters, grid code compliance, microgrid testbed

The Ship is a Microgrid (Part II) - Why is this so hard to design and build?

Posted by Matt Baker on Jun 24, 2019 9:30:00 AM

00 Top

 

This is an extension of my previous blog relating a ship's power system to a microgrid - interconnected loads (propulsion, C4ISR, propulsion and auxiliary) and distributed energy resources (power generation, distribution and energy storage) acting as a controllable entity. I will be describing a layman’s perspective on digital engineering as it applies microgrid design, building, commissioning, operation and maintenance or lifecycle of a ship. 

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Topics: Microgrids, C-HIL, controller hardware in the loop, hardware in the loop, HIL, Shipboard Power Systems, Naval Microgrid, Miltary, Navy, Digital Twin

4 ways Controller Hardware in the Loop and Model-Based Engineering are Reducing Risk

Posted by Ivan Celanovic on May 21, 2019 3:48:37 PM

 

Reduce Risk

 

 

 

 

 

Industry 4.0 is dawning, and digitalization, decarbonization, and decentralization (aka D3) are fueling the electric grid (r)evolution. D3, in turn, creates opportunities for immense value creation, but invokes new technologies and design concepts, and change brings risk.

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Topics: Microgrids, inverter controller, controller hardware in the loop, HIL, Resilience, Energy

7 Reasons why HIL Tested is becoming ubiquitous

Posted by Ivan Celanovic on Dec 6, 2018 3:18:34 PM

As the industrial revolution 4.0 is dawning on us, the digitalization of the utility grid and more broadly digitalization of our complete energy system is inevitable.  While digitalization brings massive opportunities for value creation, it also brings significant challenges.

Considering the cyber-physical nature of the future grid, where massive amounts of sensors, communications, embedded computing, embedded controllers, and cloud software will dominate the operation and performance, industry leaders are embracing new design, test, deployment and life cycle maintenance processes based on model based engineering and more specifically model based testing.

Asset 2-100-1

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Topics: Microgrids, inverter controller, controller hardware in the loop, HIL, Resilience, Energy

Spotlight Q&A: Subhashish Bhattacharya from FREEDM Systems Center

Posted by Samantha Bruce on Jun 20, 2018 4:18:33 PM

  

“The Controller Hardware-in-the-Loop is a very important and required step before actual validation or implementation because we can take care of all the corner cases.”


At the Future Renewable Electric Energy Delivery and Management (FREEDM) Systems Center at North Carolina State University, U.S. universities and industry partners focus on modernizing the electric grid using advanced power electronics.


As one of the founding faculty members at FREEDM System Center, Dr. Subhashish Bhattacharya’s research focuses on power electronics and power systems including DC Microgrids.


Dr. Bhattacharya discusses how Controller Hardware-in-the-Loop (C-HIL) reduced the cycle time of design, validation and testing of DC Microgrid controllers from academia to industry.

 

 

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Topics: Smart Inverters, Microgrids, C-HIL, controller hardware in the loop

3 Solutions to Optimize DERs for Frequency Regulation in Microgrids

Posted by Samantha Bruce on May 3, 2018 3:09:55 PM

Frequency regulation is currently provided by large individual resources, such as coal plants and gas turbines. There is growing interest for utilizing power flexibility of DERs in microgrids for providing frequency regulation. Researchers, funded by ARPA-E, from the University of California San Diego (UCSD) have developed a control framework for a microgrid that coordinates DERs for frequency regulation.

 

 


 

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Topics: Microgrids, C-HIL, DER, Energy, ARPA-E

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