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BSI PD IEC TR 63388:2021:2022 Edition

BSI PD IEC TR 63388:2021:2022 Edition

$189.07

Report on the development of cogeneration

Published By Publication Date Number of Pages
BSI 2022 46
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PDF Catalog

PDF Pages PDF Title
2 undefined
4 CONTENTS
6 FOREWORD
8 1 Background
1.1 Task following SMB decision
9 1.2 Scope
10 1.3 Purpose
2 Terms, definitions and abbreviated terms
2.1 Terms and definitions
12 2.2 Abbreviated terms
3 Overview of CHP
3.1 What is CHP?
13 Figures
Figure 1 –CHP based on steam turbine
Figure 2 – CHP based on combustion turbine or reciprocating engine
14 3.2 Benefits of CHP
Figure 3 – Example of energy efficiency for different generating systems
15 3.3 Efficiency of CHP system
16 4 Market situation of cogeneration
4.1 Global situation
4.2 European situation
17 4.3 American situation
4.4 Asian situation
18 Figure 4 – Proportion of different heating modes in urban areas of northern China
Tables
Table 1 – Installed capacity of cogeneration units in Japan as of March 2020
19 4.5 Summary
5 CHP based on steam turbine
5.1 General introduction
Figure 5 – Cogeneration status in Japan by fuel types
20 5.2 Technical characteristics
5.2.1 CHP based on extraction turbine
5.2.2 CHP based on back pressure turbine
Figure 6 – Heating system based on extraction steam turbine
21 5.2.3 Low-vacuum heating mode
Figure 7 – Back pressure turbine heating system
22 5.2.4 LP cylinder steam bypassed heating mode
Figure 8 – Typical diagram of a low-vacuum heating system
23 5.2.5 CHP based on steam turbine with synchro-self-shift clutch
Figure 9 –Schematic of LP cylinder steam bypass heating technology
24 5.2.6 Special case: gas-steam combined cycle CHP
Figure 10 – Heating turbine with synchro-self-shift clutch
25 5.3 Components
Figure 11 – Schematic diagram of combined cycle unit cogeneration
Figure 12 – Typical work flow of CHP system based on steam turbine
26 5.4 Requirements
28 5.5 Summary
6 CHP based on other processes
6.1 General
29 6.2 Technical characteristics
6.2.1 Gas turbine CHP
Figure 13 – Energy efficiency comparison between small-scale CHP system and traditional energy services
30 6.2.2 Stirling engine CHP
Figure 14 – CHP system based on micro gas turbine
Figure 15 –CHP system based on STIG
31 6.2.3 Fuel cell CHP
Figure 16 – Typical Stirling engine CHP unit process
32 6.2.4 ORC CHP
Figure 17 – Fuel cell CHP system
33 6.3 Components
Figure 18 – ORC CHP system
34 6.4 Requirements
35 6.5 Summary
7 Standardization demand of CHP
7.1 Necessity to develop CHP technical standards
36 7.2 Current status of ISO/IEC standards related to CHP
7.2.1 General
Figure 19 – Link between CHP system and user demands
37 7.2.2 CHP system level
7.2.3 CHP communication level
7.2.4 CHP component level
38 Table 2 – Status of CHP standards
42 7.3 Summary
8 CHP standardization roadmap
8.1 Envisaged CHP standard architecture
43 8.2 Description of the standard architecture
Table 3 – CHP standard architecture
44 8.3 Developing the path of future standards
8.3.1 Develop path– Start from system to component level
45 8.3.2 Work of joint working group
8.4 Developing committee recommendations
8.5 Summary

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BSI PD IEC TR 63388:2021
$189.07