BS HD 60364-8-2:2018:2019 Edition
$198.66
Low-voltage electrical installations – Prosumer’s low-voltage electrical installations
| Published By | Publication Date | Number of Pages |
| BSI | 2019 | 54 |
This part of IEC 60364 provides additional requirements, measures and recommendations for design, erection and verification of all types of low-voltage electrical installation according to IEC 60364‑1:2005, Clause 11, including local production and/or storage of energy in order to ensure compatibility with the existing and future ways to deliver electrical energy to current-using equipment or to the public network by means of local sources. Such electrical installations are designated as prosumer’s electrical installations (PEIs).
This document also provides requirements for proper behaviour and actions of PEIs in order to efficiently obtain sustainable and safe operations of these installations when integrated into smart grids.
These requirements and recommendations apply, within the scope of IEC 60364(all parts), for new installations and modification of existing installations.
Electrical sources for safety services including associated electrical installations and standby electrical supply systems for a secure continuity of supply, which are operated only occasionally and for short periods (e.g. monthly one hour) in parallel with the distribution grid for testing purposes, are outside the scope of this document.
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 2 | undefined |
| 5 | Annex ZA(normative)Normative references to international publicationswith their corresponding European publications |
| 6 | English CONTENTS |
| 9 | FOREWORD |
| 11 | INTRODUCTION |
| 12 | 1 Scope 2 Normative references |
| 13 | 3 Terms and definitions |
| 15 | 4 Interaction of smart grid and PEI 4.1 Main objectives 4.2 Safety 4.3 Proper functioning 4.4 Implementation of PEI 5 PEI concept |
| 16 | Figures Figure 1 – Example of prosumer’s low-voltage electrical installation |
| 17 | 6 Types of PEI 6.1 General 6.2 Operating modes 6.3 Individual PEI |
| 18 | 6.4 Collective PEI Figure 2 – Example of electrical design of individual PEI Figure 3 – Example of electrical design of collective PEI using DSO distribution system |
| 19 | Figure 4 – Example of electrical design of collective PEIwith distribution system within PEI |
| 20 | Figure 5 – Example of electrical design of collective PEI with distribution system within PEI in parallel with DSO distribution system |
| 21 | 6.5 Shared PEI Figure 6 – Example of electrical design of shared PEI using DSO distribution system |
| 22 | Figure 7 – Example of electrical design of shared PEI with distribution system within PEI |
| 23 | Figure 8 – Example of electrical design of shared PEI with distribution systemwithin PEI in parallel with DSO distribution system |
| 24 | 7 Electrical energy management system (EEMS) 7.1 General 7.2 Architecture of EEMS |
| 25 | 8 Technical issues 8.1 Safety issues 8.1.1 Protection against electric shock |
| 27 | Figure 9 – Connection to the local earthing arrangement (TN, TT and IT system) |
| 28 | Figure 10 – Estimation of the minimum earth fault current according to the operating mode (connected and island) |
| 29 | 8.1.2 Protection against overcurrent |
| 30 | 8.1.3 Outage of the public network Figure 11 – Example of double short-circuit protection for the same circuit |
| 31 | 8.1.4 Protection against transient overvoltages 8.2 Interaction with the public network 8.3 Energy storage 8.4 Design for flexibility of load and generators (demand/response) 8.5 Electric vehicle charging 8.6 Selectivity between current protective devices |
| 32 | Figure 12 – Example of selectivity with various power supplies |
| 33 | Annex A (informative)Objectives and concept of PEI |
| 34 | Annex B (informative)Operating modes B.1 Operating modes for individual PEI B.1.1 Direct feeding mode B.1.2 Island mode Figure B.1 – Example of electrical design of individual PEI operating in direct feeding mode |
| 35 | B.1.3 Reverse feeding mode Figure B.2 – Example of electrical design of individual PEI operating in island mode |
| 36 | B.2 Operating modes for collective PEI B.2.1 Direct feeding mode Figure B.3 – Example of electrical design of individual PEI operating in reverse feeding mode |
| 37 | Figure B.4 – Example of electrical design of collective PEI operating in direct feeding mode with one single electrical installation |
| 38 | B.2.2 Island mode Figure B.5 – Example of electrical design of collective PEI operating in direct feeding mode with several electrical installations |
| 39 | Figure B.6 – Example of electrical design of collective PEI operating in island mode with one single electrical installation Figure B.7 – Example of electrical design of collective PEI operating in island mode with several electrical installations |
| 40 | B.2.3 Reverse feeding mode Figure B.8 – Example of electrical design of collective PEI operating in reverse feeding mode with one single electrical installation |
| 41 | B.3 Operating modes for shared PEI B.3.1 Direct feeding mode Figure B.9 – Example of electrical design of collective PEI operating in reverse feeding mode with several electrical installations |
| 42 | Figure B.10 – Example of electrical design of shared PEI operating in direct feeding mode with one single electrical installation |
| 43 | B.3.2 Island mode Figure B.11 – Example of electrical design of shared PEI operating in direct feeding mode with several electrical installations |
| 44 | Figure B.12 – Example of electrical design of shared PEI operating in island mode with one single electrical installation |
| 45 | B.3.3 Reverse feeding mode Figure B.13 – Example of electrical design of shared PEI operating in island mode with several electrical installations |
| 46 | Figure B.14 – Example of electrical design of shared PEIoperating in reverse feeding mode |
| 47 | Annex C (informative)Interaction with the public network C.1 General C.2 National grid codes compliance with active and reactive power control C.3 Voltage control C.4 Frequency control C.5 Load shedding programme |
| 48 | Annex D (informative)Architecture of PEI D.1 Architecture of individual PEI D.2 Architecture of collective PEI Figure D.1 – Example of type of architecture of individual PEI |
| 49 | Figure D.2 – Example of type of architecture of collective PEI |
| 50 | D.3 Architecture of shared PEI Figure D.3 – Example of type of architecture of shared PEI |
| 51 | Annex E (informative)List of notes concerning certain countries |
| 52 | Bibliography |
