Click here to close now.




















Welcome!

News Feed Item

A*Star, BCA and Hitachi Pilot Plant Facilitates Research for Greener Buildings

Tokyo, Aug 26, 2014 - (JCN Newswire) - A*STAR's Experimental Power Grid Centre (EPGC), together with Hitachi Ltd and Building and Construction Authority (BCA), have commissioned an advanced Combined Heat and Power (CHP) pilot plant, furthering research in powering cities sustainably

Singapore-Imagine powering a building's air-conditioning using heat. A newly completed Combined Heat and Power (CHP) pilot plant has been commissioned to harness waste heat, and convert it to energy to power air-conditioning. A*STAR's EPGC and Hitachi have been working on a joint verification testing of the CHP control systems, which will control heat and power facilities as the operating point to best minimise costs and energy consumption. The plant marks the successful completion of a milestone in the three-year research collaboration project between EPGC and Hitachi.

The advanced CHP plant combines EPGC's expertise in energy technologies with Hitachi's strength in energy-saving air conditioning control systems that have been developed and commercialized(1). The newly operational plant is funded by the A*STAR-Ministry of National Development (MND) Green Building Joint Grant call. As the lead agency championing the green building movement, BCA administers this grant as part of its drive towards more environment-friendly energy-efficient buildings.

CHP systems are not widely adopted in Singapore as most buildings obtain power from the grid(2) to provide electricity for air-conditioning, mechanical ventilation systems (ACMV), water pumps, lights and other services such as lifts and escalators.

These needs account for up to 54 percent(3) of total electricity consumption in a commercial building. With the large electricity consumption, there is a need for an energy efficient system that decreases reliance on fossil fuels, and reduces carbon dioxide emissions. This is crucial as buildings are estimated to contribute almost 14 percent(4) of Singapore's carbon emissions by 2020.

Driving Energy Efficiency and Sustainability in Buildings

The advanced CHP pilot plant will enhance a building's efficiency and sustainability as it explores the integration and control of two systems-utilising existing embedded generation(5) and using excess heat from generators, normally discharged into the environment, for heating and cooling purposes in air conditioning.

When a CHP system is integrated into a building, a generator need not perform at full capacity as excess heat is now used to power air-conditioning. The building now has the ability to produce and control both electrical power, and heating and cooling services required to power air conditioning, thus increasing energy-efficiency. EPGC and Hitachi estimate an increase in energy efficiency from 36 percent with just a generator, to 52 percent with the implementation of this integrated system.

The simulation software developed in this project can simulate various building system configurations. This enables consultants to implement the best control strategy resulting in optimal performance, thus improving energy savings even before a building is built.

Associate Professor Ashwin M Khambadkone, Programme Director of EPGC said, "With the commissioning of the advanced CHP pilot plant, EPGC is able to provide a platform to further research in energy efficiency in buildings. Our research in this field addresses the Government's call for more environment-friendly energy-efficient buildings and penetration of renewable energy. The CHP pilot plant further supports the Building to Grid (B2G) concept, enabling buildings to act as virtual power plants."

Mr Kunizo Sakai, Vice President and Executive Officer and President & CEO of Hitachi's Infrastructure Systems Company said, "Hitachi is pleased to collaborate with A*STAR to establish the advanced CHP pilot plant. Coupled with Hitachi's expertise in optimised energy-saving air conditioning control technologies and EPGC's microgrid technologies, we are sure that the pilot plant will create new cutting-edge and valuable technologies for buildings, factories and community. We will commercialise the CHP control systems in 2015 based on the results obtained through this joint research and provide solutions of increasing energy-efficiency and reducing carbon dioxide emissions with lower cost for buildings and factories, primarily in Asia."

Dr John Keung, Chief Executive Officer of BCA said, "The CHP pilot plant project is a statement of a strong joint research collaboration between the research community and private sector. We wish to see more companies coming forward and engage in collaborative efforts in future research and development, and demonstration of green building projects for the built environment."

The Future of CHP in Singapore

Building to Grid (B2G) is a new concept that leverages on a building's capability to generate electricity on its own for the building's needs through embedded generation. The building will then become a grid in itself, also known as a microgrid. When many building microgrids with CHP systems are connected to the power grid, these buildings are now able to power the grid and potentially supply excess electricity power to the grid.

The integration of CHP system into the B2G concept enables the building to act as a virtual power plant. This enhances the grid's resilience to function independently and decreases reliance on the main power grid, which is useful during emergencies or disasters. With B2G, the grid can respond faster to load changes, allowing more intermittent renewable energy to be integrated into the grid.

The CHP pilot plant will function as a platform for experimental support to explore new research ideas for potential energy savings benefits, and study the feasibility of robust energy management and control system under various weather conditions, for greener buildings in Singapore. The pilot plant will be an enabler for buildings to function independently, bringing the B2G concept to life.

About the Agency for Science, Technology and Research (A*STAR)

The Agency for Science, Technology and Research (A*STAR) is Singapore's lead public sector agency that fosters world-class scientific research and talent to drive economic growth and transform Singapore into a vibrant knowledge-based and innovation driven economy.

In line with its mission-oriented mandate, A*STAR spearheads research and development in fields that are essential to growing Singapore's manufacturing sector and catalysing new growth industries. A*STAR supports these economic clusters by providing intellectual, human and industrial capital to its partners in industry.

A*STAR oversees 18 biomedical sciences and physical sciences and engineering research entities, located in Biopolis and Fusionopolis, as well as their vicinity. These two R&D hubs house a bustling and diverse community of local and international research scientists and engineers from A*STAR's research entities as well as a growing number of corporate laboratories.

For more information on A*STAR, please visit www.a-star.edu.sg.

Notes:

(1) In 2001, Hitachi developed and commercialized an optimized energy-saving air conditioning control system for controlling the operation of air conditioning devices using an optimum point that minimizes energy consumption throughout the entire air conditioning system.
(2) In Singapore, electricity is supplied through the electrical power system, which consists of multiple power grids. A power grid is a large and complex network of transmission and distribution cables, which will supply electricity from power plants.
(3) Source: Climate Change & Singapore: Challenges, Opportunities, Partnerships -
http://app.nccs.gov.sg/data/resources/docs/Documents/NCCS-2012.pdf
(4) Source - Climate Change & Singapore: Challenges, Opportunities, Partnerships -
http://app.nccs.gov.sg/data/resources/docs/Documents/NCCS-2012.pdf
(5)Embedded generation involves the generation of electricity within the building by utilizing smaller generators or renewable energy sources

About the Experimental Power Grid Centre (EPGC)

The EPGC is a programme under A*STAR's Institute of Chemical and Engineering Sciences, with the mission to undertake research and development activities in defined core areas for intelligent and decentralised power distribution, interconnection and utilisation. These activities will foster collaboration with industry, A*STAR's research institutes, universities, and Singapore's public agencies, to which EPGC will offer:

- Research excellence in core areas (Intelligent/decentralised power distribution networks, Control and management of distributed energy resources, Smart and interactive energy utilisation)
- Advanced Lab facilities and tools
- High value-add R&D activities integrated in A*STAR framework and capable of delivering proof of concept prototypes
- The benefit from working together with partner agencies to facilitate test bedding and technology trials of developed products

About Building and Construction Authority (BCA)

The Building and Construction Authority (BCA) of Singapore champions the development of an excellent built environment for Singapore. BCA's mission is to shape a safe, high quality, sustainable and friendly built environment, as these are four key elements where BCA has a significant influence. In doing so, it aims to differentiate Singapore's built environment from those of other cities and contribute to a better quality of life for everyone in Singapore. Hence, its vision is to have "a future-ready built environment for Singapore". Together with its education arm, the BCA Academy of the Built Environment, BCA works closely with its industry partners to develop skills and expertise that help shape a future-ready built environment for Singapore. For more information, visit www.bca.gov.sg.

About Hitachi

Hitachi, Ltd. (TSE: 6501), headquartered in Tokyo, Japan, is a leading global electronics company with approximately 320,000 employees worldwide. Fiscal 2011 (ended March 31, 2012) consolidated revenues totaled 9,665 billion yen ($117.8 billion). Hitachi will focus more than ever on the Social Innovation Business, which includes information and telecommunication systems, power systems, environmental, industrial and transportation systems, and social and urban systems, as well as the sophisticated materials and key devices that support them. For more information on Hitachi, please visit the company's website at http://www.hitachi.com/.



Source: Hitachi

Contact:
Hitachi Ltd
Corporate Communications
Tel: +81-3-3258-1111


Copyright 2014 JCN Newswire. All rights reserved. www.japancorp.net

More Stories By JCN Newswire

Copyright 2008 JCN Newswire. All rights reserved. Republication or redistribution of JCN Newswire content is expressly prohibited without the prior written consent of JCN Newswire. JCN Newswire shall not be liable for any errors or delays in the content, or for any actions taken in reliance thereon.

Latest Stories
The Internet of Things is in the early stages of mainstream deployment but it promises to unlock value and rapidly transform how organizations manage, operationalize, and monetize their assets. IoT is a complex structure of hardware, sensors, applications, analytics and devices that need to be able to communicate geographically and across all functions. Once the data is collected from numerous endpoints, the challenge then becomes converting it into actionable insight.
With the proliferation of connected devices underpinning new Internet of Things systems, Brandon Schulz, Director of Luxoft IoT – Retail, will be looking at the transformation of the retail customer experience in brick and mortar stores in his session at @ThingsExpo. Questions he will address include: Will beacons drop to the wayside like QR codes, or be a proximity-based profit driver? How will the customer experience change in stores of all types when everything can be instrumented and a...
SYS-CON Events announced today that HPM Networks will exhibit at the 17th International Cloud Expo®, which will take place on November 3–5, 2015, at the Santa Clara Convention Center in Santa Clara, CA. For 20 years, HPM Networks has been integrating technology solutions that solve complex business challenges. HPM Networks has designed solutions for both SMB and enterprise customers throughout the San Francisco Bay Area.
This Enterprise Strategy Group lab validation report of the NEC Express5800/R320 server with Intel® Xeon® processor presents the benefits of 99.999% uptime NEC fault-tolerant servers that lower overall virtualized server total cost of ownership. This report also includes survey data on the significant costs associated with system outages impacting enterprise and web applications. Click Here to Download Report Now!
Enterprises can achieve rigorous IT security as well as improved DevOps practices and Cloud economics by taking a new, cloud-native approach to application delivery. Because the attack surface for cloud applications is dramatically different than for highly controlled data centers, a disciplined and multi-layered approach that spans all of your processes, staff, vendors and technologies is required. This may sound expensive and time consuming to achieve as you plan how to move selected applicati...
Consumer IoT applications provide data about the user that just doesn’t exist in traditional PC or mobile web applications. This rich data, or “context,” enables the highly personalized consumer experiences that characterize many consumer IoT apps. This same data is also providing brands with unprecedented insight into how their connected products are being used, while, at the same time, powering highly targeted engagement and marketing opportunities. In his session at @ThingsExpo, Nathan Trel...
Whether you like it or not, DevOps is on track for a remarkable alliance with security. The SEC didn’t approve the merger. And your boss hasn’t heard anything about it. Yet, this unruly triumvirate will soon dominate and deliver DevSecOps faster, cheaper, better, and on an unprecedented scale. In his session at DevOps Summit, Frank Bunger, VP of Customer Success at ScriptRock, will discuss how this cathartic moment will propel the DevOps movement from such stuff as dreams are made on to a prac...
In 2014, the market witnessed a massive migration to the cloud as enterprises finally overcame their fears of the cloud’s viability, security, etc. Over the past 18 months, AWS, Google and Microsoft have waged an ongoing battle through a wave of price cuts and new features. For IT executives, sorting through all the noise to make the best cloud investment decisions has become daunting. Enterprises can and are moving away from a "one size fits all" cloud approach. The new competitive field has ...
Through WebRTC, audio and video communications are being embedded more easily than ever into applications, helping carriers, enterprises and independent software vendors deliver greater functionality to their end users. With today’s business world increasingly focused on outcomes, users’ growing calls for ease of use, and businesses craving smarter, tighter integration, what’s the next step in delivering a richer, more immersive experience? That richer, more fully integrated experience comes ab...
SYS-CON Events announced today that Pythian, a global IT services company specializing in helping companies leverage disruptive technologies to optimize revenue-generating systems, has been named “Bronze Sponsor” of SYS-CON's 17th Cloud Expo, which will take place on November 3–5, 2015, at the Santa Clara Convention Center in Santa Clara, CA. Founded in 1997, Pythian is a global IT services company that helps companies compete by adopting disruptive technologies such as cloud, Big Data, advance...
Organizations from small to large are increasingly adopting cloud solutions to deliver essential business services at a much lower cost. According to cyber security experts, the frequency and severity of cyber-attacks are on the rise, causing alarm to businesses and customers across a variety of industries. To defend against exploits like these, a company must adopt a comprehensive security defense strategy that is designed for their business. In 2015, organizations such as United Airlines, Sony...
Culture is the most important ingredient of DevOps. The challenge for most organizations is defining and communicating a vision of beneficial DevOps culture for their organizations, and then facilitating the changes needed to achieve that. Often this comes down to an ability to provide true leadership. As a CIO, are your direct reports IT managers or are they IT leaders? The hard truth is that many IT managers have risen through the ranks based on their technical skills, not their leadership ab...
eCube Systems has released NXTmonitor, a full featured application orchestration solution. NXTmonitor, which inherited the code base of NXTminder, has been extended to support multi-discipline processes and will act as a DevOps utility in a heterogeneous enterprise environment. Previously, NXTminder was packaged with NXTera middleware to configure and manage Entera and NXTera RPC servers. “Since we are widening the focus of this solution to DevOps, we felt the need to change the name to NXTmon...
As more and more data is generated from a variety of connected devices, the need to get insights from this data and predict future behavior and trends is increasingly essential for businesses. Real-time stream processing is needed in a variety of different industries such as Manufacturing, Oil and Gas, Automobile, Finance, Online Retail, Smart Grids, and Healthcare. Azure Stream Analytics is a fully managed distributed stream computation service that provides low latency, scalable processing of ...
In today's digital world, change is the one constant. Disruptive innovations like cloud, mobility, social media, and the Internet of Things have reshaped the market and set new standards in customer expectations. To remain competitive, businesses must tap the potential of emerging technologies and markets through the rapid release of new products and services. However, the rigid and siloed structures of traditional IT platforms and processes are slowing them down – resulting in lengthy delivery ...