Engr. Salis Usman, General Manager, Power System Planning ... · Engr. Salis Usman, General...
Transcript of Engr. Salis Usman, General Manager, Power System Planning ... · Engr. Salis Usman, General...
Engr. Salis Usman, General Manager, Power System Planning
National Transmission and Despatch Company10th January 2020, WAPDA House, Lahore
Today’s Focus
1. Where it all began?
2. Where do we stand today?
3. Major Challenges for NTDC
4. NEPRA Approves Market Model
5. Layout of Electricity Market
6. Mandate for NTDC
7. Mandate for NPCC
National Transmission and Despatch Company
To set the perspective, particularly for NTDC
professionals and generally for power sector
professionals, with respect to understanding the
envisioned roles and responsibility under the
upcoming competitive wholesale power market
in Pakistan.
Objective of this Presentation
National Transmission and Despatch Company
1. WAPDA, a vertically integrated utility (1958)
2. Major functions of WAPDA Power Wing:
a. Power Generation
b. Power Transmission
c. Power Distribution
Pakistan WAPDA
National Transmission and Despatch Company
Restructuring of Power Sector
National Transmission and Despatch Company
NTDC Mandate
National Transmission and Despatch Company
1. NTDC was granted
license in 2002 under
section 17 of the
NEPRA Act 1997
2. “For the purpose of this
License the minimum
transmission voltage is
declared to be 220 kilo
volts and above”.
NTDC: A Major Stakeholder
National Transmission and Despatch Company
`
Generation Transmission Distribution
WAPDA
NTDCDISCOs
K-Electric
PAEC
IPPs
Public Lightening
AgriculturalConsumer
DomesticConsumer
IndustrialConsumer
CommercialConsumer
Bulk BuyerK-Electric
500 kV220 kV
500 kV220 kV
132 kV11 kV
NTDC Responsibilities
National Transmission and Despatch Company
1. System Planner
2. Transmission Network Operator
3. System Operator
NTDC Core Functions
National Transmission and Despatch Company
The Wire Business
1. Transmission & Generation Planning
2. Project Development and Execution
3. Operation & Maintenance of Transmission Assets
4. Design and Engineering
System Operation and Despatch
1. Economic Generation & Despatch
2. Power System Operation and Control
CategoryGrid Stations Transmission Lines Capacity
Nos. km MVA
Existing System (2020)
500 kV 16 5,970 22,350
220 kV 45 11,322 31,240
Total 61 17,292 53,590
National Transmission and Despatch Company
NTDC Transmission Network
NTDC Transmission Network 2020
NTDC Transmission Network 2025
CategoryGrid Stations Transmission Lines Capacity
Nos. km MVA
Existing System (2020)
500 kV 16 5,970 22,350
220 kV 45 11,322 31,240
Total 61 17,292 53,590
Future System (2025)
500 kV 24 12,633 39,150
220 kV 71 15,894 54,100
765 kV 1 500 3,600
±660 kV 2 (Converter Stations) 886 4,000
±500 kV 1 (Converter Station) 110 1,000
Total 99 30,023 101,850
NTDC Transmission Network 2025
1. Upcoming ARE Policy 2019/2020
2. Upcoming Electricity Policy
3. Unprecedented transmission development plans
4. Effective Regulatory compliance
5. Sind Transmission and Despatch Company secures license from NEPRA
6. Implementation of Performance Culture and Institutional improvements
7. Setting up of R&D Function
8. Revamping of training function at NTDC
9. Development of NTDC Business Plan
10. IT revolution (ERP and many other initiatives)
11. Strengthening the CSR dimension
12. Right of Way issues
13. Revamping the Procurement processes
14. Upcoming competitive power market – more expectations from NTDC
National Transmission and Despatch Company
Major Challenges for NTDC
IGCEP2040
Feb. 2019
Procurement of Modern Software
Sep. 2019
Lahmeyer VRE Study
Nov. 2019
Longterm Forecast (EV+NPHS)
Nov. 2019
Jan. 2019
IGCEP2047
Jan. 2019
Transmission Expansion Plan 2047
Transmission Investment
Plan
Jun. 2020 Sep. 2020
Completed Ongoing To be Started
Pakistan VRE Locational
Study
Feb. 2019
ARE Policy 2019
NTDC Transmission Investment Plan
National Transmission and Despatch Company
NEPRA Approves Market Model
National Transmission and Despatch Company
NTDC in the Competitive Market
Stakeholders
ServiceProviders
System Operator
Market Operator
Metering Service
Providers
Transmission Service Provider
IAAPlanner
MarketParticipants
DISCOsGenerators
SuppliersBPC
National Transmission and Despatch Company
Layout of Electricity Market
National Transmission and Despatch Company
Regulatory
• Grid Code
• Open Access
• Licensing
• Tariff
• Loss Administration
• Payment Security
• Dispute Settlement
Planning
• Medium Term
• Long Term
• Grant of Access
• Protection Coordination
• Standards
• Metering
System Operation
• Security
• Reliability
• Scheduling
• Despatch
• Congestion Management
• SCADA
• Ancillary Services
Stakeholders
• Generators
• IPPs
• Transmission Licensees
• Distribution Licensees
• Traders
• Power Exchanges
Mandate for NTDC
National Transmission and Despatch Company
1. Managing transparency in all the business functions
2. Data institutionalization
3. Metering (Completion, Fine Tuning of SMS at CDPs)
4. Strengthening of demand forecasting function
5. Strengthening of generation & transmission planning
6. Improving processes and structure
7. Amendments in Grid Code and
8. Proposing Connections Agreements
9. Awareness and Capacity building for market readiness
Mandate for NPCC
National Transmission and Despatch Company
1. Managing transparency in all the business
functions
2. Data institutionalization
3. Efficiency in the dispatch of power plants
4. Improving processes and structure
National Transmission and Despatch Company
Motivation
National Transmission and Despatch Company
Effective compliance
with regulatory
requirements
minimizes any risks
involved with non-
compliance events.
Critical Strategies
1. Identify regulatory requirements as laid down
in the Licence and assess the risks associated
with each non-compliance event;
2. Ensure that NTDC staff is aware of these
requirements and their own roles and
responsibilities in this context; and
3. Provide a program, guidelines, and procedures
to facilitate efficient and effective compliance.
National Transmission and Despatch Company
Regulatory Compliance Framework
National Transmission and Despatch Company
How We Reached Here?
National Transmission and Despatch Company
1958
Provisional Electricity Departments
were transferred to WAPDA and
accordingly Area Electricity Boards
(AEBs) were established in 1982
199419821947-58
Localized generation
and distribution of
power
Independent Power Producers (IPPs)
How We Reached Here?
National Transmission and Despatch Company
1997 20191998 2002 2005
IGCEP
NEPRA Grid Code
Power Policy 2002
Power Sector Hierarchy
National Transmission and Despatch Company
NTDC
1. System Operation
2. Transmission Network Operator
1994 IPPs
2002 &
onward IPPs
GENCOs
PPAs
WAPDA
(Hydel)
CPPA-G
Market Rules
1. Market Operator
2. Market Operations
Commercial Code
1. Meter Reading Verification
2. Billing
3. Settlements4. Payments
Grid Code
EPP & CPP
(EPP & CPP)
+UoSC
(EPP & CPP) +UoSC+ MOF
DISCOs
IESCO
FESCO
LESCO
SEPCO
MEPCO
GEPCO
HESCO
QESCO
PESCO
TESCO
(EPP & CPP) +UoSC+ MOF+ DM
Generation
Portfolio
Renewables Power Flow
Financial Flows
Ownership Structure
National Transmission and Despatch Company
Ownership Structure
GenerationTransmission and
DespatchDistribution
IPPs+K
Electric
GENCOs+
WAPDA+
PAEC
National Transmission and Despatch Company
10DISCOs
K Electric
State Owned Privately Owned
Privately Owned
NTDC Mission Statement
National Transmission and Despatch Company
Contribute in the development of a prosperous
Pakistan by managing a stable, reliable and
economical transmission and despatch system
through professional excellence in terms of team
efforts and delivery
NTDC of Tomorrow
National Transmission and Despatch Company
NTDC aims to be the best Transmission Company while
adopting best utility practices, ensuring Transmission
System Reliability and Safety and committed to become the
best service provider to the power producers, distribution
companies and bulk power consumers connected to its
Network.
Working to acquire new technologies including 765 kV AC
and ± 660 kV DC for better dispersal and transmission of
power.
Performance at NTDC
National Transmission and Despatch Company
• Understand and communicate clarity on the purpose
• Follow rules yourself and then expect from others
• Ensure regulatory compliance proactively
• Have total faith in Allah Almighty & trust on team’s abilities
• Be brave to own your mistakes and failures
• Assess and review thoughts before shaping in ideas
• Manage your resources well – humans come first
• Acknowledge others’ performance specially of juniors
• Say No to tentativeness, comprising and pessimism
• Exhibit highest level of commitment with organizational goals
• Keep excelling and aim to stay at top – nothing short
NTDC: Existing Network
National Transmission and Despatch Company
NTDC: Future Network
National Transmission and Despatch Company
Financial Perspective
National Transmission and Despatch Company
Tariff
1. Source of earning is Use of System Charge through
NEPRA tariff
2. Applicable tariff 2017-18 is Rs. 148.33 /kWh/month
3. KE and other few adjustments not allowed by NEPRA
4. Allowed losses @ 2.8% against demanded @ 3%
Financial Perspective
National Transmission and Despatch Company
Financial Performance
1. 2016: Net after tax profit of Rs. 9,227 million
2. 2017: Net after tax profit of Rs. 10,585 million
3. 2018: Net after tax profit of Rs. 14,736 million
4. 2018: Current Ratio (Current Asset/Current Liability) = 1.48
5. 2018: Debt Equity ratio for 2018 = 86%
Factors for Electricity Market
National Transmission and Despatch Company
Robust Transmission System Control Area Demarcation & Boundary Metering Streamlined Scheduling and Settlement Mechanism Assessment of Transfer Capability Congestion Management Imbalance Handling Mechanism Methodology for Transmission Charge Sharing Treatment of Transmission Losses Transparent and Non-discriminatory Implementation Compliance Monitoring and Regulatory Oversight Dispute Redressal Mechanism
Competitive Regime
National Transmission and Despatch Company
STDC features
National Transmission and Despatch Company
1. "Transmission Business" means
planning, development, construction and
maintenance and operation of
transmission facilities;
2. The term is thirty (30) years;
3. The Licensee shall comply with the
provisions, terms & conditions of the
Grid Code;
4. The Licensee shall adhere to the IGCEP;
5. The Licensee shall offer its transmission
and inter-connection services to NTDC
STDC License Granted
National Transmission and Despatch Company