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Microgrids Control System Industry Trends, Growth, Share

Microgrids Control System: Technology Marvels

10th January 2023 by Aditya Jain | Energy

Microgrids Control System

Introduction: Microgrid Control System

Renewable energy resources (RE) incorporation into the electricity infrastructure has recently become a microgrid application. A microgrid may be a distribution-level grid with Distributed Energy Resources (DER), the energy storage facility, and also the load Renewable energy resources (RE) incorporation into the electricity infrastructure has recently become a microgrid application. A microgrid may be a distribution-level grid with Distributed Energy Resources (DER), the energy storage facility, and also the load. DER may be a near-distribution energy offer and DER examples embody solar energy generation, employment of electricity, and fuel. The advantage of the microgrid as compared with the normal power station is that it provides electricity a lot of environmentally-friendly by reducing transmission power losses, reducing the congestion of the network, and enhancing power system reliability. The microgrid will simply offer electricity in rural areas since a line isn't necessary. Additionally, the microgrid ought to offer renewable hybrid energy sources insight into the abundance of energy sources, the requirement for load, and quick installation of the energy storage system of a small grid and hybrid. Biomass, star, and wind are the fastest-growing Renewable Energy RE since they're ecologically sound, straightforward to deploy, and high-tech resources. The sun permits the assembly of solar power quickly and electrical phenomenon solar energy is employed to soak up and convert daylight into electricity. As compared, wind energy transforms power from a turbine to associate electricity transformation. The electricity is created from biomass or solid waste.

Market Estimation

Delvens estimated that the global microgrid control system market is expected to reach USD 4.2 billion by 2024 at a CAGR of 13.9%, from an estimated USD 2.5 billion in 2019.

The main components of a microgrid:

  • Load management inside microgrids
  • Intermittent energy resources inside microgrids
  • Electricity generation resources inside microgrids
  • Energy storage inside microgrids

Renewable Energy + Microgrid & Microgrid Control System

The hybrid electrical generation made from renewable energy is also distributed as AC, DC, or both. The design of the microgrid may be an ancient or hybrid microgrid. What is more, a customary microgrid might either be an AC microgrid or a DC microgrid, wherever an AC/DC or DC/AC microgrid is captivated with the energy sources accessible. A microgrid can offer the DC and CA masses that decrease and increase efficiency in electricity changing compared to totally different AC and DC microgrid.

The combination of renewable hybrid power and therefore the hybrid microgrid requires a strong management setup since their sources are irregular, random, and ranging.

In general, a microgrid system has to live demands and generations of every microgrid quality at varied locations across the microgrid network. Since DERs, masses, and storage devices are probably to spread across the microgrid, a communication network is needed to hold information across the varied resources. An appropriate system ought to be ready to act with operators or any shopper or server to demonstrate and archive the microgrid period information and receive the specified commands and knowledge. Additionally significantly, it ought to minimize the whole operation prices subject to totally different constraints and apply them mechanically to the microgrid assets. To achieve a  microgrid control system with the above-mentioned functionalities,  first,  each microgrid asset or a combination of them needs a local controller with advanced automation engine and control functions to be able to apply different commands to DERs, and control their parameters at the desired level.

Second, a higher-up controller is needed to run the period optimum dispatch each many minutes thereby providing optimum set-points for microgrid assets. It ought to conjointly monitor the microgrid every few seconds to keep up the microgrid reserve margin throughout any DER failure. Third, a reliable and strong communications network should be in place to give information communication from native IEDs to higher-up controllers and contrariwise. Finally, it's needed to possess an increased HMI capable of human activity with native IEDs to amass, record, and visualize the standing of all microgrid assets. Additionally, it ought to be ready to act with an operator to receive commands and needed data. Additionally, this method may be used for manual operation throughout the failure of a higher-up controller or any special operation.

A local controller may be a personal device or it may be incorporated into a protection IED. Since these days protection, IEDs are equipped with advanced information acquisition, communication and automation engine, an addition of a few management functions in these IEDs will eliminate the necessity of additional devices, wiring, and labor. However, as explained within the following sections, a minimum of many management functions got to be further to the prevailing protection IEDs to be ready to management typical DERs. Recent DERs are unremarkably equipped with advanced management and communication systems and that they will communicate directly with the supervisory controller to receive new commands and control to the DER to attain the new set-points. However, old-generation DERs might not be equipped with advanced management and communication systems. Therefore, the use of a native controller is also essential.

DERs and masses are probably to be spread across the microgrid; as a result, a communications network is needed to hold information between the higher-up controller and therefore the varied resources. The communications network ought to be suited to the appliance within the distribution system. Wireless communications are visualized as the best selection in terms of topography, reliableness, cost, and simple installation and maintenance.

When all the microgrid assets are equipped with the native controllers that are capable of applying the specified commands and dominant the required parameters of the DER, a higher-up controller is needed to attach to the microgrid communication system and will perform the subsequent tasks. A Higher-up controller is also enforced in one or multiple devices.

Recent Developments:

  • Cummins Inc. announced this week the launch of its new PowerCommand Microgrid Control product line for managing, coordinating, and optimizing Distributed Energy Resources (DER): the MGC300 and MGC900. This launch marks a critical milestone for the company’s existing supervisory system-level control capabilities and microgrid solutions, which offers a suite of PowerCommand Digital Master Controls for a variety of applications around the world.
  • RTSoft (hall 2 / fair stand A52) presents for the first time its Advanced Microgrid Optimization Software AMIGO. It can be used wherever renewable energies are generated, stored, distributed, and consumed on a decentralized basis. RTSoft’s modularly scalable micro-grid control software AMIGO can be used wherever energy generation, distribution, and consumption on a decentralized basis as well as, optionally, the grid feed-in is controlled automatically and more than two generators as well as at least one energy storage device should be balanced. Application fields are thus decentralized industrial micro-grids, facility management of universities, civic institutions, hospitals, shopping centers, and other large premises as well as energy-intensive data centers and safety-critical federal institutions.
  • CleanSpark is scaling its robust microgrid controller software to better serve the residential market with the launch of mVoult — a standalone energy management controller that is capable of directing the operations of both existing and new energy assets. This launch focuses on revenue growth in the home microgrid solutions is expected to make significant contributions to the company’s revenue mix
  • Siemens Launches an Advanced Microgrid Demonstration Environment at Its New Jersey R&D Hub. The living lab will validate the latest technologies to provide the market with a comprehensive blueprint of how microgrids can be flexibly operated in similar applications such as universities, office parks, and industrial sites while reducing the adverse impacts of energy uncertainty.
  • ABB announced a modular and scalable "plug and play" microgrid solution to address the globally growing demand for flexible technology in the developing market for distributed power generation. It exemplifies ABB's continued commitment to innovation and reducing environmental impact by enhancing the integration of renewable energy sources and reducing dependence on fossil fuels, all key elements of ABB's Next Level strategy
  • GE collaborated with Arenko Group (UK) to build grid-scale energy storage systems in the UK. Arenko has invested in a 41 MW battery energy storage system supplied by GE.
  • Schneider Electric signed a tripartite agreement with ENGIE Lab (Singapore) and Nanyang Technological University (Singapore) to address the energy access challenge for off-grid areas in Asia Pacific.
  • Ageto Announces New Partnership with Launch Alaska to Bring Renewable Energy Microgrids to the State’s Rural Communities

Microgrids Control System

Usage of Microgrids

  • Microgrids used in island grids
  • Microgrids used in remote locations
  • Microgrids used for onsite generation

Multi-Microgrid Control Systems (MMCS)

Thanks to tremendous growing interest, the numerous range of microgrids type a system known as Multi-Microgrid, wherever multiple microgrids are interconnected to support local loads and exchange power to or from the grid. Business demands advanced management and best coordination among microgrids considerately of high penetration of renewable energy and complicated system architectures.


Continuously increasing demand for a microgrid with high penetration of distributed energy generators, specially targeted on renewable energy sources is modifying the normal structure of the electrical distribution grid. Additionally, DC microgrids enhanced the vision of researchers and the power industry in recent years to stimulate renewable energy technologies (RETs) and distributed energy resources (DERs) preparation and inspire technological innovation to scale back greenhouse emission (GHG) emission and attain energy security and independence to satisfy the growing electricity demand. Thus, several studies are done on winning integration of RETs and DERs, operation and management, protection and stability problems, at the same time and satisfactorily enforced throughout the possible operation of the microgrid. Delvens’ analysis shows that DC power will increase the system potency up to 100% as compared to AC. However, still, DC voltage fluctuation, power quality, and flow throughout the transition from grid-connected mode to islanded mode or transient load insertion that will DC microgrid instability are the issues that require to be investigated and resolved for the effective use of DC microgrid generation.

Aditya Jain

Research Analyst

Aditya Jain is the research analyst at Delvens. He focuses on researching emerging trends, data, and analytics globally. His core responsibilities include conducting extensive interviews with market experts to diagnose the challenges and highlight upcoming opportunities. He aims at providing the best market insights where ever required and aspires to as many market leaders with the best of his valuable information.

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