Restructured Electrical Power Systems: Operation: Trading, and VolatilityAn examination of key issues in electric utilities restructuring. It covers: electric utility markets in and out of the USA; the Open Access Same-time Information System; tagging transactions; trading energy; hedging tools for managing risks in various markets; pricing volatility, risk and forecasting; regional transmission organization; and more. The text contains acronyms, a contract specifications sample, examples, and nearly 500 bibliographic citations, tables, and drawings. |
Contents
OVERVIEW OF KEY ISSUES IN ELECTRIC UTILITIES RESTRUCTURING | xix |
12 RESTRUCTURING MODELS | 1 |
121 PoolCo Model | 3 |
122 Bilateral Contracts Direct Access Model | 6 |
123 Hybrid Model | 7 |
13 INDEPENDENT SYSTEM OPERATOR ISO | 8 |
132 The Role of ISO | 11 |
14 POWER EXCHANGE PX | 18 |
52 ESSENCE OF ELECTRIC ENERGY TRADING | 219 |
THE QUALIFYING FACTORS | 222 |
54 DERIVATIVES INSTRUMENTS OF ENERGY TRADING | 224 |
541 Forward Contracts | 226 |
542 Futures Contracts | 230 |
543 Options | 233 |
544 Swaps | 245 |
545 Applications of Derivatives in Electric Energy Trading | 246 |
141 Market Clearing Price MCP | 22 |
152 Elastic and Inelastic Markets | 24 |
16 MARKET POWER | 34 |
17 STRANDED COSTS | 41 |
181 Contract Path Method | 42 |
182 The MWMile Method | 46 |
19 CONGESTION PRICING | 49 |
191 Congestion Pricing Methods | 52 |
192 Transmission Rights | 53 |
1101 Solution Procedure | 54 |
1102 Formulation of InterZonal Congestion | 57 |
1103 Formulation of IntraZonal Congestion Subproblem | 58 |
ELECTRIC UTILITY MARKETS IN THE UNITED STATES | 71 |
211 ISO | 73 |
212 Generation | 74 |
214 Scheduling Coordinator | 75 |
215 UDCs Retailers and Customers | 79 |
217 Block Forwards Market | 95 |
218 Transmission Congestion Contracts TCCs | 97 |
219 Comments | 99 |
222 Market Operations | 101 |
223 Comments | 105 |
24 ERCOT ISO | 108 |
25 NEW ENGLAND ISO | 112 |
26 MIDWEST ISO | 117 |
261 MISOs Functions | 118 |
262 Transmission Management | 119 |
264 Congestion Management | 120 |
265 Ancillary Services Coordination | 121 |
27 SUMMARY OF FUNCTIONS OF US ISOs | 122 |
OASIS OPEN ACCESS SAMETIME INFORMATION SYSTEM | 125 |
311 What is OASIS? | 127 |
32 FERC ORDER 889 | 129 |
33 STRUCTURE OF OASIS | 130 |
332 Functionality and Architecture of OASIS | 133 |
34 IMPLEMENTATION OF OASIS PHASES | 139 |
341 Phase 1 | 140 |
342 Phase 1A | 141 |
343 Phase 2 | 142 |
352 Information Requirements of OASIS | 145 |
353 Users of OASIS | 147 |
36 TRANSFER CAPABILITY ON OASIS | 154 |
362 Transfer Capability Issues | 155 |
363 ATC Calculation | 156 |
364 TTC Calculation | 157 |
365 TRM Calculation | 159 |
366 CBM Calculation | 160 |
37 TRANSMISSION SERVICES | 161 |
38 METHODOLOGIES TO CALCULATE ATC | 165 |
39 EXPERIENCES WITH OASIS IN SOME RESTRUCTURING MODELS | 175 |
392 ERCOT OASIS | 177 |
TAGGING ELECTRICITY TRANSACTIONS Transaction Information System | 181 |
42 DEFINITION OF TAGGING | 182 |
43 HISTORICAL BACKGROUND ON TAGGING | 183 |
44 HOW DOES A TAGGING PROCESS WORK? | 185 |
441 Electronic Tagging Services | 187 |
442 Sequence of Tagging Process | 192 |
443 Transaction Scheduling | 194 |
45 IDENTIFYING TAGS | 195 |
46 DATA ELEMENTS OF A TAG | 198 |
47 COMMUNICATION DURING FAILURE RECOVERY | 207 |
48 TRANSACTION STATES | 208 |
49 IMPLEMENTATION CURTAILMENT AND CANCELLATION OF TRANSACTIONS | 211 |
492 Curtailment and Cancellation of Transactions | 215 |
ELECTRIC ENERGY TRADING | 217 |
51 INTRODUCTION | 218 |
55 PORTFOLIO MANAGEMENT | 262 |
551 Effect of Positions on Risk Management | 264 |
56 ENERGY TRADING HUBS | 267 |
57 BROKERS IN ELECTRICITY TRADING | 269 |
HEDGING TOOLS FOR MANAGING RISKS IN ELECTRICITY MARKETS | 273 |
61 INTRODUCTION | 274 |
62 RISK | 277 |
63 DEFINITION OF HEDGE | 278 |
64 SOURCES OF ELECTRICITY MARKET RISKS | 280 |
643 Transmission Constraints | 281 |
65 VALUEatRISK VaR | 282 |
66 COUNTERPARTY RISK The Midwest Case | 284 |
661 What Did Happen in the Midwest? | 286 |
662 Factor Contributing to Counterparty Risk | 287 |
663 Managing Counterparty Risk | 288 |
664 CalPX and Counterparty Risk | 289 |
665 Lessons Learned in Risk Management | 291 |
67 THE GREEKS | 293 |
68 RISK EVALUATION IN ELECTRICITY TRADING | 296 |
681 Swap Transaction as a Hedging Instrument | 300 |
682 Additional Hedging Tools | 304 |
69 HEDGING WEATHER RISKS | 306 |
691 Background | 308 |
692 Weather Hedging Tools | 321 |
693 Examples | 324 |
610 CONCLUSIONS | 328 |
ELECTRICITY PRICING Volatility Risk and Forecasting | 333 |
71 INTRODUCTION | 334 |
72 ELECTRICITY PRICE VOLATILITY | 335 |
721 Factors in Volatility | 338 |
722 Measuring Volatility | 341 |
73 ELECTRICITY PRICE INDEXES | 345 |
Volatility of Prices in California | 348 |
732 Basis Risk | 350 |
74 CHALLENGES TO ELECTRICITY PRICING | 353 |
742 Reliable Forward Curves | 354 |
75 CONSTRUCTION OF FORWARD PRICE CURVES | 355 |
76 SHORTTERM PRICE FORECASTING | 359 |
762 Forecasting Methods | 361 |
763 ANALYZING FORECASTING ERRORS | 362 |
764 Practical Data Study | 363 |
7641 Impact of Data PreProcessing | 364 |
7642 Impact of Training Vectors | 367 |
7643 Impact of Adaptive Forecasting | 369 |
77 CONCLUSIONS | 370 |
RTO REGIONAL TRANSMISSION ORGANIZATION | 373 |
82 HISTORICAL PERSPECTIVES FOR ESTABLISHING RTOS | 375 |
83 FERC NOPR ON RTO | 377 |
84 FERCS FINAL RULE ON RTO | 379 |
841 Organization of an RTO | 380 |
85 MINIMUM CHARACTERISTICS OF AN RTO | 381 |
86 MINIMUM FUNCTIONS OF AN RTO | 386 |
87 BENEFITS OF RTO | 390 |
ELECTRIC UTILITY MARKETS OUTSIDE THE UNITED STATES | 393 |
911 Congestion Management | 398 |
912 Bilateral Contracts | 401 |
913 Marketplace for Electric Power Options | 403 |
92 AUSTRALIA NATIONAL ELECTRICITY MARKET | 405 |
93 RESTRUCTURING IN CANADA | 418 |
932 The Independent Electricity Market Operator IMO | 429 |
94 ELECTRICITY INDUSTRY IN ENGLAND AND WALES | 434 |
ACRONYMS | 441 |
A SAMPLE OF ELECTRICITY CONTRACT SPECIFICATIONS | 447 |
BIBLIOGRAPHY | 459 |
485 | |
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Common terms and phrases
ancillary services Approval Service bids bilateral contracts buyer calculated call options capacity Company competitive congestion management constraints control area coordination cost counterparty curve customers day-ahead delivery demand DisCo dispatch electric power electric power industry electricity markets electricity prices entity ERCOT example FERC flow forecasting forward contract functions futures contract futures price GenCo hour implemented increase inter-zonal interchange transaction interconnected load loss market participants market power NEMMCO NERC Nord Pool NYMEX OASIS network OASIS nodes on-peak operating outages path payment portfolio power markets Power Pool power system Price S/MWh purchase put options real-time regional reliability reserve restructuring retail revenue risk schedules sell seller spot market spot price strike price supply swap transfer capability transmission facilities transmission owners transmission providers transmission service transmission system unit utilities volatility weather zone
Popular passages
Page 464 - Promoting Wholesale Competition Through Open Access Non-discriminatory Transmission Services by Public Utilities; Recovery of Stranded Costs by Public Utilities and Transmitting Utilities" and 889 "Open Access Same-Time Information System and Standards of Conduct.
Page 474 - Reliability Test System Task Force of the Application of Probability Methods Subcommittee, "IEEE Reliability Test System", IEEE Transactions on Power Apparatus and Systems, Vol.
Page 475 - Evaluation of alternatives for power system coordination and pooling in a competitive environment', IEEE Transactions on Power Systems, Vol.l2, 1997, pp.605-613.
References to this book
Electric Power Planning for Regulated and Deregulated Markets Arthur Mazer No preview available - 2007 |