| PDF Pages<\/th>\n | PDF Title<\/th>\n<\/tr>\n | ||||||
|---|---|---|---|---|---|---|---|
| 2<\/td>\n | undefined <\/td>\n<\/tr>\n | ||||||
| 4<\/td>\n | CONTENTS <\/td>\n<\/tr>\n | ||||||
| 6<\/td>\n | FOREWORD <\/td>\n<\/tr>\n | ||||||
| 8<\/td>\n | 1 Scope 2 Normative references 3 Terms and definitions, abbreviated terms and symbols 3.1 Terms and definitions <\/td>\n<\/tr>\n | ||||||
| 10<\/td>\n | Figures Figure 1 \u2013 Example of the interconnection interface concept <\/td>\n<\/tr>\n | ||||||
| 11<\/td>\n | 3.2 Abbreviated terms and symbols 3.2.1 Abbreviated terms 3.2.2 Symbols <\/td>\n<\/tr>\n | ||||||
| 13<\/td>\n | 4 Requirements for distributed BESS 4.1 General 4.2 Connection scheme 4.3 Choice of switchgear 4.3.1 General 4.3.2 Interface switch 4.4 Normal operating range 4.4.1 General 4.4.2 Operating frequency range Tables Table 1 \u2013 Operating frequency requirements of BESS <\/td>\n<\/tr>\n | ||||||
| 14<\/td>\n | 4.4.3 Operating voltage range 4.5 Immunity to disturbances 4.5.1 General 4.5.2 Rate of change of frequency (ROCOF) immunity 4.5.3 Under voltage ride through (UVRT) requirements 4.5.4 Over voltage ride through (OVRT) requirements 4.5.5 Rapid phase angle change immunity Table 2 \u2013 Operating voltage requirements of BESS with LV distribution network <\/td>\n<\/tr>\n | ||||||
| 15<\/td>\n | 4.6 Active power response to frequency deviation 4.6.1 General Figure 2 \u2013 Typical power-frequency response curve for BESS chargingand discharging modes under operating frequency range <\/td>\n<\/tr>\n | ||||||
| 16<\/td>\n | 4.6.2 Active power response to over frequency 4.6.3 Active power response to underfrequency <\/td>\n<\/tr>\n | ||||||
| 17<\/td>\n | 4.7 Power response to voltage changes 4.7.1 General 4.7.2 Voltage support by reactive power 4.7.3 Reactive power control modes 4.7.4 Voltage related active power control Figure 3 \u2013 Example of reactive power capability rangeof BESS in per unit at nominal voltage <\/td>\n<\/tr>\n | ||||||
| 18<\/td>\n | 4.7.5 Voltage related reactive power response 4.7.6 Additional reactive current requirements on BESS 4.8 EMC and power quality 4.8.1 General 4.8.2 Direct current (DC) injection Figure 4 \u2013 Typical voltage related active power regulation of BESS <\/td>\n<\/tr>\n | ||||||
| 19<\/td>\n | 4.9 Interface protection 4.9.1 General 4.9.2 Requirements on voltage and frequency protection 4.9.3 Means to detect islanding situation 4.9.4 Digital input to the interface protection 4.10 Connection and starting to generate electrical power 4.10.1 General 4.10.2 Connection of BESS 4.10.3 Auto reclose of distribution lines 4.10.4 Black start capability and intentional islanding control 4.11 Ceasing and reduction of active power on set point 4.12 Remote information exchange 4.12.1 General <\/td>\n<\/tr>\n | ||||||
| 20<\/td>\n | 4.12.2 Monitoring and control 4.12.3 Communication 5 Conformance tests <\/td>\n<\/tr>\n | ||||||
| 21<\/td>\n | Annex A (normative)Operating frequency range Table A.1 \u2013 Continuous operating frequency range Table A.2 \u2013 Limited operating frequency range Table A.3 \u2013 Limited charging\/discharging time <\/td>\n<\/tr>\n | ||||||
| 22<\/td>\n | Annex B (normative)Operating voltage range Table B.1 \u2013 Continuous operating POC voltage range Table B.2 \u2013 Limited operating voltage range <\/td>\n<\/tr>\n | ||||||
| 23<\/td>\n | Annex C (normative)Summary of power thresholds to be defined by individual countries <\/td>\n<\/tr>\n | ||||||
| 24<\/td>\n | Bibliography <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":" Distributed energy resources connection with the grid – Additional requirements for stationary battery energy storage system<\/b><\/p>\n |