Energy Storage for Power Systems

✍ Scribed by Andre G. Ter-Gazarian

• Publisher: The Institution of Engineering and Technology
• Year: 2011
• Tongue: English
• Leaves: 292
• Series: IET Power and Energy Series 63
• Edition: 2nd
• Category: Library

✦ Synopsis

Covers both existing energy storage techniques and power system considerations for energy storage and storage applications -Ideal for university teachers and students who specialise in power systems development -Contents: Trends in power system development. Energy storage as a structural unit of a power system. Storage applications. Thermal energy. Flywheels. Pumped hydro. Compressed air. Hydrogen and other synthetic fuels. Electrochemical energy. Capacitor banks. Superconducting magnetic energy. Considerations on the choice of a storage system. Integration. Effect on transient regimes. Optimising regimes for storage.

✦ Table of Contents

Energy Storage for Power Systems, 2nd Edition......Page 4
Contents......Page 6
Preface......Page 10
Acknowledgement......Page 14
Energy conversion: from primary sources to consumers......Page 16
Part I: The use of energy storage......Page 22
1.1 Demand side characteristics......Page 24
1.1.1 Storage methods......Page 27
1.1.2 Daily load curve structure......Page 29
1.2 Supply side characteristics......Page 32
1.3 Generation expansion planning......Page 42
1.4 Meeting the load......Page 43
2.1 General considerations......Page 46
2.2 Energy and power balance in a storage unit......Page 50
2.3 Mathematical model of storage......Page 52
2.4 Econometric model of storage......Page 54
3.2 Static duties of storage plant......Page 58
3.3 Storage at the user’s level......Page 61
3.4 Storage and transport......Page 62
3.5 Dynamic duties of storage......Page 63
3.6 Summary of possible applications......Page 64
Part II: Energy storage techniques......Page 68
4.1 General considerations......Page 70
4.2 Storage media......Page 76
4.3 Containment......Page 78
4.3.1 Steel vessels......Page 79
4.3.4 Underground cavities......Page 80
4.3.6 Summary of containment design......Page 81
4.4.1 Variable pressure accumulator......Page 82
4.4.3 Displacement accumulator......Page 83
4.5 Thermal energy storage in a power plant......Page 85
4.6 Economic evaluation......Page 89
5.1 General considerations......Page 92
5.2 The flywheel as a central store......Page 94
5.4 Applications of flywheel energy storage......Page 97
6.1 General considerations......Page 100
6.2 The power extraction system......Page 102
6.3 The central store for pumped hydro......Page 106
6.4 Dinorwig......Page 108
7.1 General considerations......Page 114
7.2 Basic principles......Page 117
7.3 The central store......Page 119
7.4 The power extraction system......Page 123
7.5.1 Huntorf......Page 129
7.5.2 McIntosh......Page 132
7.6 Despatch and economic limitations......Page 134
8.2 Synthetic storage media......Page 136
8.3 Hydrogen production......Page 137
8.4 Storage containment for hydrogen......Page 143
8.5 The hydride concept......Page 144
9.1 General considerations......Page 150
9.2 Secondary batteries......Page 151
9.3 Fuel cells......Page 158
9.4 Storage unit assembly......Page 160
9.5 Thermal regime......Page 163
9.6 The power extraction system......Page 164
10.1 Theoretical background......Page 166
10.2 Capacitor storage media......Page 170
10.3 Power extraction......Page 171
11.1 Basic principles......Page 172
11.2 Superconducting coils......Page 175
11.3 Cryogenic systems......Page 179
11.4 Power extraction......Page 180
11.5 Environmental and safety problems......Page 182
11.6 Projects and reality......Page 185
12.1 Power system as a flywheel......Page 188
12.2 Interconnected supergrid......Page 189
13.1 Comparison of storage techniques......Page 192
Part III: Power system considerations for energy storage......Page 200
14.1 Problem formulation......Page 202
14.2 Power system cost function......Page 204
14.3 System constraints......Page 208
14.4 Design criteria for the introduction of a storage unit......Page 211
15.1 Formulation of the problem......Page 216
15.2 Description of the model......Page 217
15.3 Steady state stability analysis......Page 219
15.4 Storage parameters to ensure transient stability......Page 224
15.5 Energy storage siting......Page 231
15.6 Choosing the parameters of a multifunctional storage unit......Page 232
16.1 Storage regimes in the power system......Page 234
16.2 The optimal regime criterion......Page 236
16.3 Criterion for a simplified one-node system......Page 239
16.4 Algorithm for the optimal regime......Page 240
17.1 Why renewable power sources......Page 244
17.2 Types of renewable power sources......Page 247
17.2.1 Wave energy......Page 248
17.2.2 Wind energy......Page 249
17.2.3 Tidal energy......Page 250
17.2.5 Solar thermal technologies and photovoltaics......Page 251
17.3 Storage role in isolated power systems with renewable power sources......Page 254
17.4 Firm power from intermittent sources......Page 255
17.5 Storage role in an integrated power system with grid-connected renewable power sources......Page 257
17.6 Conclusion......Page 263
Conclusion......Page 266
Further reading......Page 274
Index......Page 284

✦ Subjects

Топливно-энергетический комплекс;Энергосбережение;