BSI PD IEC TS 62257-8-1:2018
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Recommendations for renewable energy and hybrid systems for rural electrification – Selection of batteries and battery management systems for stand-alone electrification systems. Specific case of automotive flooded lead-acid batteries available in developing countries
| Published By | Publication Date | Number of Pages |
| BSI | 2018 | 26 |
This part of IEC 62257 proposes simple, cheap, comparative tests in order to discriminate easily, in a panel of automotive flooded lead-acid batteries, the most acceptable model for PV individual electrification systems.
It could be particularly useful for project implementers to test in laboratories of developing countries, the capability of locally made car or truck batteries to be used for their project.
Furthermore, battery-testing specifications usually need test equipment that is too costly and too sophisticated to be applied in developing countries’ laboratories.
The tests provided in this document allow assessment of the batteries’ performances according to the general specification of the project (see IEC TS 62257-2) and batteries associated with their battery management system (BMS) in a short time and with common technical means. They can be performed locally, as close as possible to the operating conditions of the real site.
The document provides also regulations and installation conditions to be complied with in order to ensure the life and proper operation of the installations as well as the safety of people living in proximity to the installation.
This document is not a type approval standard. It is a technical specification to be used as guidelines and does not replace any existing IEC standard on batteries.
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 2 | undefined |
| 4 | CONTENTS |
| 6 | FOREWORD |
| 8 | INTRODUCTION |
| 9 | 1 Scope 2 Normative references 3 Terms and definitions |
| 11 | 4 Batteries and battery management system selection 4.1 Battery technical characteristics 4.1.1 Battery cases 4.1.2 Battery terminals 4.1.3 Electrolyte |
| 12 | 4.2 Comparative tests 4.2.1 General 4.2.2 Evaluation of the charge and discharge current for testing (Itest) Tables Table 1 – Testing procedure |
| 13 | 4.2.3 Test 1: battery endurance test Table 2 – Evaluation of charge and discharge current (Itest) Table 3 – Voltage regulation variation with temperature (examples) |
| 14 | Figures Figure 1 – Test 1 phases |
| 15 | Figure 2 – Phase A battery endurance test |
| 16 | Figure 3 – Phase B battery endurance test |
| 17 | 4.2.4 Test 2: endurance test for battery and BMS |
| 18 | Figure 4 – Test 2 phases Figure 5 – Phase C battery – BMS endurance test |
| 19 | 4.2.5 Test 3: Battery storability test Figure 6 – Test 3 phases |
| 20 | 5 Documentation Figure 7 – Phase D storability test |
| 21 | 6 Installation rules 6.1 Packing and shipping 6.2 Environment Figure 8 – Marking for spillage prevention |
| 22 | 6.3 Battery accommodation, housing 6.3.1 General 6.3.2 Provision against electrolyte hazard |
| 23 | 6.3.3 Prevention of short circuits and protection from other effects of electric current 6.3.4 Battery enclosures |
| 24 | 6.4 Final inspection 6.5 Safety 6.5.1 Safety provisions 6.5.2 Safety Information |
| 25 | 6.6 Administrative formalities 6.7 Recycling |
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