Manager in the office of Superintending Engineer PRampALDC HPSEBL Control Centre Totu Shimla Himachal Pradesh I am responsible for gathering processing amp displaying information about HPSEBL power system and making it available online ID: 815539
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Slide1
Job Responsibilities
of Sr.Project
Manager, in the office of Superintending Engineer (PR&ALDC) HPSEBL Control Centre, Totu, Shimla, Himachal Pradesh.
Slide2“I am responsible for gathering, processing & displaying information about HPSEBL power system and making it available online”.
Slide3OA Consumer Data,
Schedule of Power Purchase
by Open Access Consumers
through Exchange.
Generator Due Bills Monitoring
Day Ahead Schedules
MEETINGS OCC, NRPC/TCC, TEST SUB COMMITTEE & STANDING COMMITTEE
Meetings
STOA Scheduling Acceptance Archives
Reports Schedule/ Archives
Modules & Scheduling Processes
Slide4HPSEBL
REAL TIME MASTER DISPLAY –
SUPERVISORY CONTROL AND DATA ACQUISITION SYSTEM
Slide5CONTENTS
Prime Responsibilities
Centralized Data Storage & Maintenance of Reports
Handling & reconciliation of
GoHP Power UI a/c
Online Data acquisition for Decision Support System
Daily creation and analysis of power system data for identification of errors through AAR report to support MIS
Maintenance of Software Cell ServersSafeguarding of networks through FirewallOther Random Miscellaneous Jobs
Objective of Operations
Slide6Prime Responsibilities:
Smooth functioning of ALDC website
www.hpaldc.org
Maintenance of Internet Information Server
Scripting new modulesMonitoring
Reports on a pre specified nomenclature- e.g. ‘fileNm-ddmmyy’ i.e. “DPS-130219”Managing & creating monthly reports section on basis of daily reportsWebsite Security
Search engine optimization of web sitePeriodic backups of website
Slide7Smooth functioning of Database
Oracle 8i
MS Access
2010MS SQL Server 2005
Performing periodic data backupsUpdating with online patches and hot fixesDatabase tuning and performance monitoring
Replication of data to ensure its availability to web services Capacity planning in new & old database design & implementationMaintaining data dictionary & privileges along with technical troubleshootingWorking in Data Management, Data Collection, Database Development, Data conversion, Data correction/ fixing, Data control & Data Reporting
.
Slide8Smooth functioning of Decision Support System Software Application
Smooth functioning of Data Down-loaders from downloading of all the online relevant data from various online sources (
viz
NRLDC, NRPC, NLDC & IEX) Smooth functioning of Data Parsers in order to make the already installed programs at s/w cell to understand the same.
Smooth functioning of Data Convertors for extraction of the relevant information from the data and its storage in the database management tool.Tracking essential alterations in a, b, & c and making note of each one of them.
Periodic debugging of scripted modules for a, b, & c.Application tuning and performance monitoring.
Periodic Backups of new and old modules.Historical data retrieval and disturbance analysis.
Slide9Centralized Data Storage & Maintenance of Reports
All the reports have been archived without a miss (also updated on Sundays & in all holidays) in the central database server and are accessible through our web portal
www.hpaldc.org
Most of reports have been made available from FY 2007 and few even from FY 2005.
Slide10Slide11Useful Links
Slide12Presentation
Slide13Reports
Slide14List of Reports
SN
Report
Short Name
Creation Point
Database Archiving
Daily Reports
> Day Ahead Disposal >
1
Day Ahead Disposal
DADISPO
Control Room Shift
S/W Cell
2
Day Ahead Schedule
DA
Control Room Shift
S/W Cell
3
Actual v/s Anticipated
DERFVsA
S/W Cell
S/W Cell
4
Daily Generation of Own Power Houses
DGOPH
Control Room Shift
S/W Cell
5
Daily Power Supply Schedule
DPS
Control Room Shift
S/W Cell
6
Details of Energy Sale/Purchase at the platform of IEX
OAINOUT
PC Unit
S/W Cell
7
Anticipated Vs Actual Generation
AAG
PC Unit
S/W Cell
8
Graphical Analysis
GA
PC Unit
S/W Cell
Shut Down >
9
Daily Shut Down Report
DSR
Control Room Shift
S/W Cell
10
Approved Planned Shutdown
APSD
PC Unit
PC Unit
11
Un-Planned Shutdown
UPSD
PC Unit
PC Unit
Slide15SN
Report
Short Name
Creation Point
Database Archiving
12
Actual Availability & Requirement Schedules
AAR
S/W Cell
S/W Cell
13
Actual Real Time Data
RTC
Control Room Shift
S/W Cell
14
Power Transaction Analysis
PTA
PC Unit
PC Unit
15
Anticipated Vs Actual Power Supply Position
APSP
PC Unit
PC Unit
16
Daily Hourly Load Schedule
DHL
Control Room Shift
S/W Cell
17
Power Supply Position (NRLDC)
PSPR
Control Room Shift
S/W Cell
18
Daily Hourly Industrial Load
DHIL
Control Room Shift
S/W Cell
GoHP Power >
19
Summary of GoHP Power Scheduled to Export
SGOHPEXP
S/W Cell
S/W Cell
20
Actual Vs Implemented Schedules for GoHP Power
SAVI
S/W Cell
S/W Cell
21
Daily GoHP Power
DGP
Control Room Shift
S/W Cell
22
Entitlement
GOHPSHARE
S/W Cell
S/W Cell
23
GoHP Power Share Scheduling
GPSS
S/W Cell
S/W Cell
Slide16SN
Report
Short Name
Creation Point
Database Archiving
24
Load Shedding
DLS
Control Room Shift
S/W Cell
25
Daily Outages Report
DOR
Control Room Shift
S/W Cell
26
Daily Tripping Report
DTR
Control Room Shift
S/W Cell
27
Daily Demand
Dwaral
& Frequency
DDDF
S/W Cell
S/W Cell
Daily Summary >
28
Daily Power Supply Monthly Summary
SDPS
PC Unit
PC Unit
29
Over Drawal / Under Drawal Summary
SODUD
PC Unit
PC Unit
30
Actual Availability & Requirement Summary Schedules
SAAR
S/W Cell
S/W Cell
31
Anticipated Vs Actual Power Supply Position Summary
SAPSP
PC Unit
PC Unit
32
Summary Generation of Own Power Houses
SGOPH
PC Unit
PC Unit
33
Tripping Report Summary
SDTR
PC Unit
PC Unit
34
Frequency Based Drawal of HPSEBL
FBDRW
S/W Cell
S/W Cell
Slide17SN
Report
Short Name
Creation Point
Database Archiving
Monthly Reports >
35
Month Wise Summary of Power Supply
SDPS
PC Unit
PC Unit
36
Month Wise Summary of Over
Drawal
/ Under
Drawal
SODUD
PC Unit
PC Unit
Availability & Requirement >
37
Month Wise Summary of Consolidated AAR
SAAR
S/W Cell
S/W Cell
38
Average AAR
AAR-AVG
S/W Cell
S/W Cell
39
Month Wise Summary of Anticipated Vs Actual Power Supply Position
SAPSP
PC Unit
PC Unit
40
Monthly Report on Daily Generation of Own Power Houses
SGOPH
PC Unit
PC Unit
41
Monthly Gen Small Hydro Projects
GOMSHP
PC Unit
PC Unit
Power Transaction Analysis >
42
Monthly Archives (PTA)
PTA
PC Unit
PC Unit
GoHP Energy Account >
43
GoHP Power UI A/C
GOHPUI
S/W Cell
S/W Cell
44
GoHP UI Annual Abstract
Consolidated_GoHP_UI_AC
S/W Cell
S/W Cell
45
GoHP Power Share Scheduling Year Wise
GPSS
S/W Cell
S/W Cell
Slide18SN
Report
Short Name
Creation Point
Database Archiving
GoHP
Power >
46
Actual Vs Implemented Schedules for GoHP Power
SAVI
S/W Cell
S/W Cell
47
GoHP Export
SGOHPEXP
S/W Cell
S/W Cell
Generation & Availability >
48
Monthly Generation and Availability
DGA
PC Unit
S/W Cell
49
DGA Yearly Abstract
Abstract_DGA
PC Unit
S/W Cell
50
Month Wise Summary of Daily Frequency
NRFREQ
S/W Cell
S/W Cell
51
Implemented OD UD Details
OD-UD by HPSEBL
(as per DSA)
S/W Cell
S/W Cell
52
UI A/C Supporting Data as per DSA Comparative Report
UI_AC_Supporting_Data
S/W Cell
S/W Cell
53
Northern Region Final Regional Energy Account
REA
S/W Cell
S/W Cell
Slide19SN
Report
Short Name
Creation Point
Database Archiving
List of Commercial Reports
54
Daily Summary of Energy Transaction on IEX Platform
IEXDS
PC Unit
S/W Cell
55
Monthly Abstract of Energy Transaction of IEX Platform
IEXDOR
PC Unit
S/W Cell
56
Grand Abstract of Energy Transaction on IEX Platform
IEXAPT
S/W Cell
S/W Cell
57
Detail of Energy Purchased at the Platform of IEX
IEXIMPAPT
PC Unit
S/W Cell
58
UI Account
MMM-YYYY
PC Unit
S/W Cell
59
Reactive Energy Account
REA_Weekwise_FY
PC Unit
S/W Cell
Slide20SN
Report
Short Name
Creation Point
Database Archiving
Open Access
60
OA Consumers Data
OA
Modue
S/W Cell
61
Open Access Consumers Data Module SnapShots
Snap Shots
S/W Cell
62
Monthly Summary of OA Consumers Data
February 2019
January 2019
December 2018
….
S/W Cell
63
Short Term Open Access (STOA) Scheduling Acceptance Reports Archives
App00 for Application
STOA00 for Concurrence
PC Unit
64
STOA Procedure
STOA_Procedure
PC Unit
65
Multi Year Tariff Order for HPPTCL
STU
PC Unit
61
On line Data Punched by OA Consumers
OA Report
S/W Cell
62
Generator Bills Module
Bill
Module
S/W Cell
64
SnapShots of Generator Bills Module
Snap Shots
S/W Cell
65
Generator Bills Report
Due Bill
Report
S/W Cell
Slide21SN
Report
Short Name
Creation Point
Database Archiving
66
Short Term Open Access-New User Manual
---
PC Unit
S/W Cell
67
View STOA Transactions
---
PC Unit
S/W Cell
68
STOA Scheduling
---
PC Unit
S/W Cell
69
STOA Procedure
---
PC Unit
S/W Cell
70
Open Access Charges & Losses
---
PC Unit
S/W Cell
71
STU
---
PC Unit
S/W Cell
72
HPSEBL
---
PC Unit
S/W Cell
73
Procedures
---
PC Unit
S/W Cell
74
Medium Term Procedure
---
PC Unit
S/W Cell
75
Long Term Procedure
---
PC Unit
S/W Cell
76
Grant of Connectivity
---
PC Unit
S/W Cell
77
Regulations
---
PC Unit
S/W Cell
78
HPERC
---
PC Unit
S/W Cell
CERC
79
Draft Amendments
---
PC Unit
S/W Cell
80
Public Notice
---
PC Unit
S/W Cell
81
Draft Notofication
---
PC Unit
S/W Cell
82
Explanatory Memorandum
---
PC Unit
S/W Cell
83
Public Hearings
---
PC Unit
S/W Cell
84
Unscheduled Interchange
---
PC Unit
S/W Cell
85
Forbearance & Floor Price
---
PC Unit
S/W Cell
86
Transmission Pricing
---
PC Unit
S/W Cell
Slide22SN
Report
Short Name
Creation Point
Database Archiving
87
Acts Issued
---
PC Unit
S/W Cell
88
Electricity Act, 2003
---
PC Unit
S/W Cell
89
Indian Electricity Act, 1910
---
PC Unit
S/W Cell
90
Electricity Regulatory Commissions Act, 1998
---
PC Unit
S/W Cell
91
Electricity (Supply) Act, 1948
---
PC Unit
S/W Cell
Schedule Vs Actual
92
Implemented Drawal Schedule of HP from ISGS
DRWYYYYMMDDR00
DRW_IMP
S/W Cell
S/W Cell
93
Bilateral OpenAccess Implemented Schedules Summary
YYYYMMDDR00
BOA-YYYYMMDD
S/W Cell
S/W Cell
94
Real Time Master Display
SCADA_CorporateOneLines
SIEMENS
SIEMENS
95
Frequency Vs UI Rate
uiRate
PC Unit
S/W Cell
Meetings
96
NRPC/ TCC Meetings
Notice, Agenda, Discussion Notes, Highlights & Minutes
S/W Cell &
PC Unit
S/W Cell
97
OCC Meetings
Notice, Agenda, Discussion Notes, Highlights & Minutes
S/W Cell &
PC Unit
S/W Cell
98
Telemetry, SCADA and Telecommunication (TeST) Sub-Committee Meetings
Notice, Agenda, Discussion Notes, Highlights & Minutes
S/W Cell
S/W Cell
99
Standing Committee Meetings
Notice, Agenda, Presentation & Minutes
S/W Cell &
PC Unit
S/W Cell
Slide23SN
Report
Short Name
Creation Point
Database Archiving
Trends
100
Demand
Restricted Demand (Historical Data)
101
Graph Availability Vs Demand
Graph:GraphAAD-2018
GraphAAD-2017
102
Month Wise Yearly Generations
Station wise
Generation Graphas
103
Graph Forecasted Vs Actual
Demand & Actual Availability Scenario
104
Yearly Generation & Availability Comparative Summary
GenYear-2005-2008
GenYear-2008-2012
S/W Cell
S/W Cell
105
Graph Own Generation of HPSEBL from 2011 to 2015
OGCHART
S/W Cell
S/W Cell
106
Graph Own Generation of HPSEBL in 2015
OGCHART2015
S/W Cell
S/W Cell
107
Graph Average Frequency of NR Grid in 2015-16
AFREQNR2015-16
S/W Cell
S/W Cell
Power System
108
E-Shift System Integration Current Status
e-Shift
S/W Cell
Control Room Shift
109
Generating Units whose Power is scheduled to HPSEBL System
GUHPSEBL
S/W Cell
S/W Cell
Slide24SN
Report
Short Name
Creation Point
Database Archiving
Downloads
110
Download Center
Downloads
S/W Cell
S/W Cell
111
List of Presentations
Presentations
S/W Cell
S/W Cell
Control Room
112
Master Display
(Real Time Data)
SCADA_CorporateOneLines
SIEMENS
SIEMENS
113
Control Room Shift Groups
SHIFTEAM
S/W Cell
S/W Cell
114
E-Shift System Integration Current Status
e-Shift
S/W Cell
Control Room Shift
Losses
115
Regional Transmission Losses, Currently Effective
Losses
S/W Cell
S/W Cell
116
Previous Archives Losses
LossesAll
S/W Cell
S/W Cell
117
Losses Old Format
LossesOld
S/W Cell
S/W Cell
118
NRLDC Losses Notifications
NRlosses
S/W Cell
S/W Cell
CERC
119
Draft Amendments
Public Notice, Draft Notification & Explanatory
Memorandom
PC Unit
S/W Cell
120
Public Hearing
Unscheduled Interchange, Forbearance, Floor Price & Transmission Pricing
PC Unit
S/W Cell
121
Acts Issued
Electricity Act 2003, Indian Electricity Act 1910, Electricity Regulatory Commion Act 1998 & Electricity (Supply) Act 1948
PC Unit
S/W Cell
Slide25SN
Report
Description
Creation Point
Database Archiving
Maps
122
Atlas of HPSEBL Power Grid
-HPSEBL (66kV & Above)
-220 kV Sub-Stations/ Power Houses
- 132 kV Sub-Stations/ Power Houses
- 66 kV Sub-Stations/ Power
Houses
Communication Unit
S/W Cell
123
Network Diagram of HPSEBL (66KV & above)
MAP1
Communication Unit
S/W Cell
124
Hydel Power Potential HP
MAP2
Communication Unit
S/W Cell
125
HP Grid Map
MAP3
Communication Unit
S/W Cell
126
HP Power Map
MAP4
Communication Unit
S/W Cell
Weather
127
India Meteorological Department
www.imd.gov.in
WebLinks
S/W Cell
128
India Weather
www.indiaweather.gov.in
WebLinks
S/W Cell
129
Meteorological Centre Shimla
www.weathershimla.gov.in
WebLinks
S/W Cell
130
Nowcast
www.imd.gov.in/pages/nowcast.php
WebLinks
S/W Cell
131
District wise Weather warning (7 Days)
www.weathershimla.gov.in/Districtwise%20Warning1.html
WebLinks
S/W Cell
132
Weather Forecast (5 Days)
nwp.imd.gov.in/bias/services.php
WebLinks
S/W Cell
Other Reports
133
Net Logs of non availability of Internet from Power Grid
Net Logs
S/W Cell
S/W Cell
134
Archives of various Reports from 2005
Losses, Implemented Schedules, RTD, DHL, PTA & DGA
S/W
Cell
S/W Cell
135
Disclaimer
Disclaimer
S/W Cell
S/W Cell
136
Contact Us
TelephoneDirectory
S/W Cell
S/W Cell
137
On Line Scheduling, Report Generation & Decision Support System
DSS
S/W Cell
S/W Cell
138
MYT (Multi-Year Tariff) Petition for 3
rd
Control Period
Business Plan-HPLDS, HPLDS MYT formats & MYT-HPLDS
S/W Cell
S/W Cell
139
Graph on Home Page (Frequently changed)
GraphHome
S/W Cell
S/W Cell
14
0
What’s New Announcements on Scroll at Bottom Home Page
Meetings, Latest Energy Accounts & General
S/W Cell
S/W Cell
Slide26Handling & reconciliation of
GoHP
Power UI a/c
Handling Sale of GoHP Power as per GOI guidelines under “Short-Term Open Access” procedure & reconciliation of
GoHP Power UI a/c w.e.f. April 2008, by using automatic schedulers. A GoHP Power Fax is generated and uploaded on daily basis on the web site.
Message-A: The availability of GoHP Power scheduled to PTC as per Entitlement Schedule of NRLDC at 11 AM. This availability is subject to change in the ‘Net Drawal’ and ‘Final Drawal’ to be issued by NRLDC at 17:00 Hrs and 23:00 Hrs.
A1-Details of Free Power, Equity Power, SOR, Unallocated Share, GoHP power to out site HP & GoHP power to HPSEBL calculations in 15 minutes blocks from
GoHP Stations as per Entitlement issued by NRLDC.Message-B:
The availability of GoHP Power scheduled to PTC as per Revision-0 “Net Drawal Schedule’ of NRLDC at 5 PM. This availability is subject to change in the ‘Final Drawal’ (Rev-1) to be issued by NRLDC at 23:00 Hrs. B1- Details of Free Power, Equity Power, SOR, Unallocated Share, GoHP power to out site HP & GoHP power to HPSEBL calculations in 15 minutes blocks from GoHP Stations as per Revision-0 Net Drawal Schedule issued by NRLDC.
Message-C: The availability of GoHP Power scheduled to PTC as per Revision-1 “Final Drawal
Schedule’ of NRLDC at 11 PM. This availability is based on the ‘Final Drawal’ (Rev-1) to be issued by NRLDC at 23:00 Hrs. C1- Details of Free Power, Equity Power, SOR, Unallocated Share,
GoHP power to out site HP & GoHP power to HPSEBL calculations in 15 minutes blocks from GoHP Stations.
Slide27Daily creation and analysis of power system data for identification of errors through AAR Report to support MIS:
Compilation & analysis of Actual Availability and Requirement of HPSEBL (AAR report) with graph & Summary reports (SAAR). Actual power supply system status of previous day is being daily analyzed by S/W Cell through Actual Availability and Requirement (AAR) report, which is further compared with daily power supply position (DPS) report. This comparative analysis checks & rectified errors, if any, in DPS data & as well as in AAR data. It involves analyzing of data in detail in order to track the system. The power supply system has been break down into 96 time blocks in this comparative analysis.
Maintenance of Software Cell Servers
The ALDC software cell is currently equipped with three servers:
Web Server
Database Server-1- OracleBackup ServerThe periodic software & hardware overhauling of these servers is also done by S/W cell itself.
Slide28Safeguarding of networks through Firewall
At ALDC we have a Cyberoam firewall installed in order to secure our networks. This firewall is used to prevent unauthorized Internet users from accessing private networks connected to our network. All messages entering or leaving the intranet are made to pass through the firewall. Which examines each message and issues digital signatures for the valid ones and blocks the malicious ones which do not meet the specified security criteria. This firewall also acts as the central hub of all the connections to various locations of HPSEBL including the main office and Sub-ALDC at
Hamirpur
. Maintenance of this hardware firewall is another major responsibility of the S/W cell.
Firewall H/W
Anti Virus with Intrusion Prevention System (IPS)Virtual FirewallLogically configured/ dividedIPS
Thread management systemConfiguration of web serverConfiguration of network interface (Zone: LAN, WAN, interface Ports, IPs with
netmask)Net policy
Band width managementWe can configure 512 kbps to all nodes if not used then shared on network.
Slide29Other Random Miscellaneous Jobs
Instant assistance to Control Room (24X7)
Interface with various corporations for technical support & assistance in technical liaisons with
IT wing at NRLDC & others.
IEX/PXILHP/IBM/DELL/WiproOther local vendors
First hand trouble shooting of H/W & S/W of all adjoining branches in ALDC complex.Assistance to staff in creating Technical documents and presentations.Virus appearance checkup, if found recovering from virus attacksTracking the smooth functioning of internet & intranet.
Updating internet availability information Logs.Working as part of a team and provide 24X7 supports when required.
Slide30Objective of Operations
The ALDC S/W cell has been constituted in the year April, 2007 for carrying out handing of Sale of
GoHP
Power under “Short-Term Open Access” procedure through PTC, TATA etc. After the development of in house software application, the scope of the work has further increased, it is not only confined to the handling of sale of power of
GoHP but also responsible for gathering, processing, displaying information about HPSEBL power system and making it available online. This process involves creation of a centralized resource of seamless data such that online dispatch of power i.e. scheduling of HPSEBL’s power under all transactions viz. sale through open tender, bilateral agreement, banking, energy accounting, generation of various reports, collection of data from various sources, and other random analysis could be carried out and come of the manual processes could be automated so that they can become error free.
This project is intended to expand on computerized load dispatch and communication facilities which are an essential requirement in managing the control centre operations encompassing a large and complex interconnection it involves lot of research & development in order to produce new state of the art tools and techniques to equip ALDC with better control on power management by carrying out methodologies for data acquisition & storage which shall be made available as online archives for analyzing trends of power generation and executing beneficial power trading with other power entities with the help of a decision support system which can be used for accurate forecasting of power generation and a user interactive management information system for better power merchandising so as to run the power system at maximum economy, and for getting real time information for speedy and efficient decision-making.
It is also going to provide support on account of historical information management, matching of forecasted & actual demand & load flow trends, reduction of meticulous human planning for day-ahead schedules and regulation of own generation according to frequency profiles as per the historical data scenarios & other planning and contingency analysis.
Slide31Thank you for sparing
your attention & valuable time