ABB (Mr. Rajen Garg), PLN Manager presented on Indonesia - Sweden Energy Forum 2017

1. FEBRUARY 14, 2017
Microgrids
Enabling resilient and cost effective access to power
Rajen Garg, Head of Sales and Marketing – Power Grids division, Indonesia

2. Transition from a centralized to a distributed grid
Energy and grid transformation
February 13, 2017 Slide 2
New developments are accelerating the transition
New gridTraditional grid

3. Key technologies for flexibility and a Smart Energy System
Energy and grid transformation
February 13, 2017 Slide 3
Virtual Power
Plants
EV-charging
Demand
Response
Microgrid /
Nanogrid
Energy
storage Substation automation,
protection and control
Plant automation
and control
HVDC
Active voltage
regulation
FACTS
Generation
forecasting
PlanningandConsulting
ServiceandMaintenance
Communication networks
Network
Management

4. CIGRE Definition of Microgrids
February 13, 2017 Slide 4
Definition
Microgrids are electricity distribution systems containing loads and distributed energy resources,
(such as distributed generators, storage devices, or controllable loads) that can be operated in a
controlled, coordinated way either while connected to the main power network or while islanded.
Types of microgrids
– Customer microgrids (grids)
– Utility or community microgrids (mgrids)
– Virtual microgrids (vgrids)
– Remote microgrids (rgrids)
Source:
– Chris Marnay et al. CIGRE Technical Brochure 635
– Microgrids 1: Engineering, Economics & Experience“, Paris, 2015;
ISBN : 978-2-85873-338-5; download at www.e-cigre.org

5. Microgrid participation
Energy and grid transformation
February 13, 2017 Slide 5
Power grid
Power grids are larger
conventional and spread
out grids with high
voltage power
transmission capabilities.
Microgrid technology can be
applied to weak grids making the
network more robust.
Microgrid
Distributed energy
resources and loads that can
be operated in a controlled,
coordinated way either
connected to the main
power grid or in “islanded”*
mode.
Microgrids are LV or MV grids
without power transmission
capabilities and are typically not
geographically spread out.
Nanogrid
Low voltage grids that
typically serve a single
building.

6. Our delivery during the complete lifecycle
ABB in microgrid
February 13, 2017 Slide 6
ABB offers a comprehensive portfolio of
life cycle management and services
throughout the whole project life cycle
The consulting and service offering is
based on extensive process and
application know-how as well as one of
the largest installed bases in the world
ABB provides remote monitoring and
control of all microgrid assets; a crucial
element especially for remote microgrids
Consulting
Design &
Engineering
Simulation
& Test
Supply
Installation
&
Commissioning
After sales
service

7. Extensive installed application range
ABB in microgrid
February 13, 2017 Slide 7
Hybrid power plant,
greenfield project, turnkey
Hybrid power plant,
brownfield project
Stabilization & optimization
of renewable integration
Stabilization of on-grid
renewables on a weak grid
Grid stabilization, virtual inertia &
ancillary services

8. Johannesburg, PV/diesel and grid
Reliable power in presence of a weak grid
February 13, 2017 Slide 8
 PV/diesel microgrid with battery-based system to maximize
solar contribution and ensure security of power supply at ABB’s
premises in Johannesburg
 The resulting system consists of:
 750 kWdc rooftop PV plant, including ABB PV inverter
 1 MVA/380 kWh battery-based PowerStore
 Microgrid Plus System
ABB solution
Customer benefit
 Reliable and stable power supply
 Optimized renewable energy contribution to the facility
 Ability to island from the grid in case of an outage
 CO2 reduction: over 1,000 tons/year
 Up to 100% renewable energy penetration
 The microgrid solution is for the 96,000 sqm facility houses
hosting ABB South Africa’s headquarters as well as
manufacturing facilities with around 1,000 employees. The
innovative solution will help to maximize the use of solar energy
and ensure uninterrupted power supply.
About the project
Project name
Longmeadow
Location
South Africa
Customer
Longmeadow Business Estate
Completion date
2016

10. Jakarta, 14 February 2016
Ign Rendroyoko
PLN Smart Grid Team
PLN Smart Grid Roadmap
and
Recent Development
Presented on INDONESIA-SWEDEN ENERGY SEMINAR :
‘SUSTAINABLE ENERGY SOLUTIONS FOR SMART CITIES AND
COMMUNITIES’

11. www.pln.co.id |
Rapid Growth of Indonesia’s Power Requirement
02
SUMATERA
11,0%
32
TWh
83
TWh
JAWA - BALI
7,8%
162
TWh
318
TWh
KALIMANTAN
10,0% SULAWESI
11,6%
MALUKU
11,1%
PAPUA
9,6%
INDONESIA TIMUR
10,6%
2016 2025
217
TWh
NUSA TENGGARA
9,1%
23
TWh
56
TWh
457
TWh
INDONESIA
8,6%
Electric power consumption continues to increase at an average growth forecast of 8.6% per year. This makes
the corporate focus PLN to build the plant and operate with high reliability to produce electricity and fullfilled
national electricity needs
Source : RUPTL 2016-2025

12. www.pln.co.id |
Electricity Infrastructure Development Program
of 35,000 MW
03
Total Indonesia Million
USD
42.940 MW 291 Power Plant 53.663,1
46.597 kms 732 Transmission 10.893,1
108.789 MVA 1.375 Substation 8.386,4
Total 72.942,6*
Jawa-Bali
Million
USD
23.863 MW 49 Power Plant 28.955
11.185 kms 349 Transmission 4.615
66.083 MVA 672 Substation 5.114
Sumatera Million
USD
11.327 MW 76 Power Plant 14.281,5
19.305 kms 210 Transmission 3.839,5
32.406 MVA 398 Substation 2.475,2
Kalimantan Million
USD
2.852 MW 40 Power Plant 4.000,5
7.883 kms 68 Transmission 1.122
3.910 MVA 115 Substation 324,3
Sulawesi &
Nusa Tenggara
Million
USD
4.159 MW 83 Power Plant 5.433,7
7.207 kms 90 Transmission 1.168,6
5.620 MVA 165 Substation 412,1
Maluku & Papua Million
USD
739 MW 43 Power Plant 992,4
1.017 kms 15 Transmission 148
770 MVA 25 Substation 60,8
Indonesia continues to build Power generating capacity to 35,000 MW program to meet the National electricity needs

13. www.pln.co.id |
Definition of PLN Smart Grid
Smart grid
04
is the concept of intelligent power network
to meet the needs of electrical energy by
using the latest information technology and
communication technology in both
directions between electricity producers
(power system side) and consumers
(demand side).
The benefits of smart grid technology are :
energy efficiency, flexibility of power supply,
self healing network capabilities, customer
participation and high quality power.

14. www.pln.co.id |
Main Purposes of PLN Smart Grid Development
PLN emphasizes the Development of
Smart Grid on 3 Main Purposes as follows:
05
Energy Efficiency
Solutions
Productivity Solutions
Reliability of Power
Supply Solutions

15. www.pln.co.id |
Framework For PLN Smart Grid Implementation
06
Utilizing the dimensions above, selecting the right model will close the gap
between technology and business value.
There are five focus fields for the development of smart grid roadmap: 1. Smart
Network Operation, 2. Smart Customer Service, 3. Smart Asset & Work
Management, 4. Smart Energy and 5. Smart Organization
Objectives : What to achieve?
Business & Performance objectives that PLN
wishes to achieve
Business Capabilities :
Different ways that PLN can execute a different
activity depending on the extent of their smart
grid implementation
Technologies : What technology ?
Different smart grid technologies that suit for PLN

16. www.pln.co.id |
Road Map
07
Smart Energy
Netwok Operation
Smart Organization
Area
Customer Service
Asset Work Management
As-is
Step 1
Step 2
Evaluation

17. www.pln.co.id |
PLN Smart Grid Roadmap 2016- 2021
08
PLN Programs :
1. Development and implementation of
Advance Metering Infrastructure
2. Improvement of network
configuration and distribution
equipment
3. Implementation of asset
management
4. Development of IT system and
communication technology
5. Development of renewable energy
resource power plant

18. www.pln.co.id |
Smart Grid in PLN RJP 2017- 2021
09

19. www.pln.co.id |
Smart Grid in Draft of RJP 2017- 2021
10
Main Strategy No. 4 : Realizing Excellent Customer Service
4.1. Improvement on Electricity Sales ( Penjualan Tenaga Listrik)
4.1.7. Mempertajam skema insentif-disinsentif dan mengoptimalkan dukungan teknologi smart meter/smart grid.
4.2. Penetapan Harga Jual yang Optimal
4.2.1. Memberikan insentif kepada pelanggan-pelanggan yang produktif dan memberikan nilai tambah bagi perekonomian agar mampu
tumbuh dan bersaing dengan negara-negara lain, dengan tetap mempertimbangkan keekonomian dari tarif pada segmen tersebut.
4.2.2. Menerapkan tariff yang mampu mendorong pelanggan untuk menggunakan energi listrik secara lebih efisien untuk pelanggan-
pelanggan yang bersifat konsumtif.
4.2.3. Mengkaji dan menerapkan perubahan batasan power factor untuk menentukan tariff kVArh, yang tadinya cos phi = 0,85 secara
bertahap diubah menjadi cos phi mendekati 1.
4.2.4. Mengkaji dan menerapkan dynamic pricing.
4.2.5. Mengkaji kemungkinan diterapkannya pengukuran daya semu (kVah) sebagai dasar perhitungan transaksi tenaga listrik bagi
segmen pelanggan tertentu.
Main Strategy No. 5 : Developing Business and Portofolio
5.1. Pengembangkan Model Bisnis Baru untuk Sektor Ketenagalistrikan
5.1.8. Mengkaji dan mempersiapkan model bisnis dan infrastruktur kendaraan listrik dengan mengoptimalkan teknologi smart grid..
AMI
Implementa
tion

20. www.pln.co.id |
Smart Grid and Smart City
11
Strong Relationship between development of Smart City and Smart Grid :
Electricity
Easy
Access
Electricity
Reliability
Electricity
Flexibilitty
Electricity
Adequacy
With the Smart Grid: Electricity Adequacy, Electricity Reliability and Resiliency, Flexibility of power
supply will provide opportunity to grow and support Sustainable Economic Growth and Development
in Smart Cities
SMART CITY
*

21. www.pln.co.id |
Smart Grid Pilot Projects
12
PLN Smart Grid Pilot Project are mainly concentrating on Developing and Implementation
Technology For Improving Energy Efficiency, Providing and Increasing Reliabilty and Power
Quality, Enabling and Integrating Renewable Energy
The List of Pilot Projects are :
1. Smart Community Project in Surya Cipta Sarana Industrial Park (Cooperation between
PLN, MEMR and NEDO)
2. Smart Mikro Grid System in Western Sumba Island (Cooperation between PLN, BPPT
and Local Government of East Nusa Tenggara)
3. Bali Eco Smart Grid
Development of AMI System with RF Communication
4. Batam Electricity System
Development of Distribution Automation System and AMI
6. Kupang Electricity System
Integration of Intermitten RE Power Plant to Eksisting System

22. www.pln.co.id |
SG Pilot Projects : Smart Community Project
13
Normal Quality Power Line
High Quality Power Line
Communication Line
Principal Systems
Key Components
High Quality
Power Supply
System
UPSLoad Dispatching
Center
High Quality
Power Line
Normal Quality
Power Line
Industrial Park FactoryPLN
Substation
DAS Server
Distribution
Automation
System
Voltage
Stabilization
Switch
DSM
Server
EMS Server
ICT
Platform
Demand Side
Management System
DAS
DSM
EMS
FEMS
GE-PON
ICT
PLC
UPS
： Distribution Automation System
： Demand Side Management System
： Energy Management System
： Factory EMS
： Gigabit Ethernet-Passive Optical Network
： Information and Communication Technology
： Programmable Logic Controller
： Uninterruptible Power Supply
FEMSﾏﾈｰｼﾞｬ
Sub
MeterPLC
PLC PLC PLC
Sub
Meter
Sub
Meter
Sub
MeterPLC
PLC PLC PLC
Sub
Meter
Sub
Meter
control
visualize
DSM Client
FEMS Manager
FEMS
GE-PON

23. www.pln.co.id |
Smart Grid Pilot Projects : AMI Implementation
14
PLN will develop an accurate, fast, reliable Advance Metering Infrastructure (AMI) System and meet
customer requirement, including prepaid system with two-way communication

24. Thank You

25. Jakarta, February 14, 2017
Head of Engineering and Procurement Planning Division – PT PLN
Sustainable Energy’ Technology,
Challenge & Opportunity

26. www.pln.co.id |
Priority of nasional energy development:
* Maximize the use of renewable energy considering the
economic scale.
* Minimize the use of oil fuel
* Optimizing natural gas and new energy
* Coal as reliable supply for national energy demand
* Nuclear energy as the last choice with tight safety measure.
* Development of local / regional energy sources
NATIONAL ENERGY DEVELOPMENT

27. www.pln.co.id |
REASON FOR DEVELOPING RENEWABLE ENERGY
• Huge resources (Hydro, Geothermal, Biomass, Solar, Wind,
Tide) that has not been optimally utilized.
• Sustainable, environment friendly and not contribute to
climate change and global warming
• The declining of conventional energy resources
• The trend of higher efficiency and more cost effective
• Supporting smart grid system

28. Diesel
4906 MW
9%
Coal
28.090 MW
52%
Gas Engine/Turbine
15.141 MW
28%
Geothermal
1499.5 MW
2,7%
Hydro
4010 MW
7,4%
Mini Hydro
323,4 MW
0,6%
Wind
129.6 MW
0,24%
Solar
11.2 MW
0,02%
INSTALLED POWER PLANT COMPOSITION
AS PER DECEMBER 2016
- Total Power plant : 54.130 MW
- Total Renwable : 5.973 MW
- Percentage of renewable : 11 %

29. 23%
15% 12% 11% 8% 6%
43%
50% 51% 53% 56% 54%
21% 23% 24% 25% 25% 26%
7% 6% 8% 7% 6% 8%
5% 5% 4% 5% 4% 5%
2011 2012 2013 2014 2015 2016
OIL BBN COAL GAS HYDRO GEOTHERMAL & ETC
ENERGY MIX 2011-2016
Note :
In the year of 2016 the renewable energy portion is 13%

30. Status
Geothermal
(MW)
Hydro
(MW)
Mini
Hydro
(MW)
Biomas
(MW)
Wind
(MW)
Tide
(MW)
Diesel
(MW)
Solar
(MW)
Total
(MW)
Operation 1,499.5 4,010 323.4 129.6 - 11.2 5,973.7
Construction 490 1,514 212.4 10 - - 2,226.4
PPA/Process FC 2,045 639 192.2 - 180 - 3,056.2
Exploration (PLTP) 680 - - - - - 680.0
Process PPA 40 567 117.4 67.6 - 5 52 849.0
Study, Loan and Procurement 300 8,220 18.2 - - - 8,538.2
Proposal - 7,329 702.2 80 422 2 2 800 9,337.2
Total 5,055 22,279 1,566 287 602 2 7 863 30,661
STATUS PENGEMBANGAN EBT Desember 2016
RENEWABLE PLANT DEVELOPMENT STATUS AS PER
DECEMBER 2016

31. Electricity Smart System Development of PLN
PLN Electricity system which developed with “Smart System” capability
become a strong basis for Smart Grid development.
Grid & Data
Comunication
& Automation
Meter, Sensor
& Protection
Main
equipment
Smart Grid Development
Balancing Generation &
Load
Peak load Management
Reliablity with disturbance
prevention & restoration
capability
Generation Efisienciy,
transmision & distribution
Full transparency on
distribution level and
automated loss prevention
SMART SYSTEM and SMART GRID PLN ready to support development and implementation of Smart City

32. As Technology for Energy Efficiency
Improvement of Capacity and
Productivity of Electrcity
Improvement of Supply Reliability
of Electric Power
The main objective the development and implementation of Smart Grid
technology in PLN are as follows :
Purpose of PLN Smart Grid Development

33. Centralized generation system Distributed generation system
Smart Grid : Centralized to Distributed Power System
The generation system is transforming from centralized generation to distributed system, reducing distance,
increase reliability, possible greener energy sources and customers participation and interactions.

34. Framework For PLN Smart Grid Implementation
Goal : What is the goal ?
Business & performance goal to be achieved by PLN
Business & Technical capability:
Ways that can be used by PLN to conduct the activity of
smart grid implementation
Technology : Which technology to be adopted ?
Selecting smart grid technology suitable for PLN
Utilizing three dimensions above, selecting the right model will close the gap between technology
and business value.
5 field focus for smart grid roadmap development: 1. Smart Network Operation, 2. Smart Customer Service, 3. Smart Asset
& Work Management, 4. Smart Energy and 5. Smart Organization

35. THE BENEFIT OF SMART GRID
Energy Efficiency
•Reduced losses as a result of more accurate of the metering automation
Electrical supply flexibility
•From distributed generation and the possibility of customer to supply power
Grid recovery capability
•The capability of fault detection, fault localization, recovery supply and automatic supply
from other sources
Customer participation
•Customer participation on electrical demand by adjustment the use of renewable energy
from
customer

36. Smart grid Development
1. PLN keep updating the technology in accordance with corporate business need
2. Conducting Feasibility Study to see viability of smart grid
3. Cooperation with others to develop the development planning and strategy on the smart grid
implementation
4. Road Map development in the Smart Grid implementation
5. Infrastructures mapping to see the readiness to part of the smart grid system, such as
telecommunication, control center, automatisation system, procedures and electronic metering system.
6. Pilot Projects on certain scales

37. CHALLENGES & OPPORTUNITIES
• CHALLENGES
Availability of renewable energy (RE) resources and
electricity demand not always match
Readiness rudimentary regulation
RE relatively newer system technology. Some
system need back-up due to intermittent in nature
Tariff, since RE still relatively more expensive
Risk factors are higher because of the nature
Permit from local government and Land acquisition
Need community awareness, since the availability
of human resources are still limited
Need good IT and communication system and the
need to replaced existing metering for smart grid
OPPORTUNITIES
 Numerous RE resources availability
 Improvement of more efficient and commercially
proven technology
 Government support for renewable energy and in
line with international perspective of clean energy
 Capital cost of renewable energy tend to decrease
 Development of distributed generation supporting
smart grid system
 Development of IT and telecommunication system
within PLN

38. THANK YOU