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Fig. Fig. 1: External view of BTS TRIBRID (Tana Lout Regency, Kalimantan Prov., Indonesia) |
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2: Official logo of the 60th anniversary of diplomatic relations between Japan and Indonesia |
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Fig. 3: A conceptual diagram of BTS TRIBRID |
aiming at an 80% reduction in the carbon footprint of base stations
TOKYO, Jul 11, 2018 – (ACN Newswire) – "TRIBRID Project" in Indonesia by KDDI and NEDO has been registered as an official project under the Joint Crediting Mechanism (JCM), which facilitates the dissemination of advanced low carbon technologies and the implementation of actions. mitigation, and contributes to the sustainable development of Indonesia. Stations (BTS) by selecting the most efficient source of energy according to the time and weather conditions among three sources: commercial electricity service, panel electricity generation Solar and battery charging with night service. As part of this demonstration project, TRIBRID System is installed in 20 conventional mobile communications BTS in Indonesia to demonstrate that global greenhouse gas emissions from BTS can be reduced by 80%.
This demonstration project was also designated as a commemorative project on the sixtieth anniversary of diplomatic relations between Japan and Indonesia.
1. Overview
In Indonesia, as STBs proliferate as mobile phones spread rapidly, many STBs do not have access to commercial electricity services and are vulnerable to power outages. current. Diesel electric generators installed to ensure a stable supply consume fuel and have an impact on the environment.
In January 2015, KDDI began introducing TRIBRID BTS in Indonesia as part of an initiative of the Ministry of Economy, Trade and Industry. . In January 2018, a NEDO * 2 program had completed the TRIBRID adoption of 20 BTS in Indonesia and was continuing the demonstration project. The TRIBRID BTS enable efficient use of power by alternating commercial energy, solar energy and battery charge late at night, according to the time of day and the conditions weather. KDDI built the first TRIBRID BTS in Japan in December 2009. Since then, the number of TRIBRID BTS has increased to 100 across the country.
On July 10, 2018, the "TRIBRID Project" led by NEDO and KDDI in Indonesia was approved and registered as an official project by the Japan-Indonesia JCM * 3 Joint Committee.
This demonstration project is designed to verify load control at BTS, which involves managing the energy produced by solar panels, the energy stored in lithium-ion batteries, the service charge. Electricity for commercial use and power supplied by diesel generators in TRIBRID BTS installed in Indonesia. While allowing to reduce greenhouse gas emissions and reduce diesel fuel consumption, TRIBRID Technologies also helps to ensure long-term stability in the telecom environment. Since all the parts needed for the TRIBRID system are purchased in Indonesia, the TRIBRID project also contributes to the industrial development of Indonesia. This project will verify the effectiveness of the TRIBRID system in BTS in the humid tropics and during the monsoon season. As progress is made in optimizing the system for a wide range of environments, the project aims to demonstrate, through its conclusion in February 2019, the equivalent of the following: a reduction in greenhouse gas emissions of up to 80%. NEDO and KDDI will cooperate with the Indonesian Ministry of Industry to expand the use in Indonesia of the patented TRIBRID technologies used in Japan. By converting 5% to 10% of base stations in Indonesia that lack commercial power sources or that are otherwise sensitive to food instability, they aim at improving the conservation of energy by the equivalent of about 70 000 tonnes of greenhouse gases per year. 19659005] On June 21, 2018, this demonstration project was recognized as a commemorative project on the 60th anniversary of diplomatic relations between Japan and Indonesia * 4.
Notes:
* 1 See press release release of the KDDI published in January. November 14, 2015: "KDDI's global warming attack with international base stations TRIBRID"
English: http://news.kddi.com/kddi/corporate/english/newsrelease/2015/01/14 /885.html
Japanese: http://news.kddi.com/kddi/corporate/newsrelease/2015/01/14/864.html
*2 NEDO Program
Original Program Name: Studies feasibility and demonstration projects
Project Period: FY2011-FY2022
Budget: 1.3 billion yen (FY2018)
Visit the following UR for an overview of the program
http: //www.nedo.go.jp/english/other_20161111.html?from=key
Since 2018, the program has been referred to as the "Private Sector Facilitation Program".
* 3 Common System of Credit Mechanisms (JCM)
In cooperation with partner countries, CWY is working to reduce greenhouse gas emissions and the distribution of benefits between the two countries. For more information, visit the URL below:
https://www.carbon-markets.go.jp/jcm/index.html
* 4 Projects Marking the Commemoration of 60th Anniversary of the Establishment of Japan- Indonesian Diplomatic Relations
For more information, visit the url below:
https://www.60jpid.com/ [19659005] 2. For more information, please contact:
For any questions regarding the content of this press release:
NEDO Department of International Affairs, Division for the Promotion of Global Environmental Technology
Contact parsons : Kobayashi, Ishida, Kisanuki,
+ 81-44-520-5185
* This publication is an abbreviated translation of the complete announcement:
http://news.kddi.com/kddi / corporate / newsrelease / 2018/07/11/3261. html
Copyright 2018 ACN Newswire. All rights reserved. www.acnnewswire.com
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