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Figure from:IEC 61850 based energy management system using plug-in electric vehicles and distributed generators during emergencies

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Fig. 8. Communication model of microgrid with PSMS-ES. Fig. 7. Energy management schedule related IEC 61850 message exchanges between PSMS and DG-4.

Figure 8 Communication model of microgrid with PSMS-ES. Fig. 7. Energy management schedule related IEC 61850 message exchanges between PSMS and DG-4.

Related Figures (9)

CR features and DRN needs. Table 1
CR features and DRN needs. Table 1
Fig. 3. Post Disaster configuration for achieving Connectivity in PSMS-ES. Fig. 2. Cyber-physical components of PSMS-ES.
Fig. 3. Post Disaster configuration for achieving Connectivity in PSMS-ES. Fig. 2. Cyber-physical components of PSMS-ES.
Fig. 1. Flow chart of PSMS-ES.
Fig. 1. Flow chart of PSMS-ES.
Fig. 4. Flowchart for energy management in PSMS-ES.
Fig. 4. Flowchart for energy management in PSMS-ES.
Fig. 5. Information model different DGs from corresponding ICD files. For demonstrating the IEC 61850 information exchanges required for realizing the PSMS-ES, the ICD (IED capability description) files for all the components of microgrid have been developed using the InfoTech 61850 ICD editor tool [29]. The ICD file contains the se- mantics (i.e. IEC 61850 information model) of the particular IED. ICD files are required for emulating the communication capability of an IED. The CNLO logical node for controllable load proposed in [22] is used to develop information model in the form of ICD file. The instance of the ICD file developed for controllable load is shown in Fig. 5. Similarly, the information models for diesel plant, battery system, PV plant and breakers and their corresponding ICD files have been developed in this
Fig. 5. Information model different DGs from corresponding ICD files. For demonstrating the IEC 61850 information exchanges required for realizing the PSMS-ES, the ICD (IED capability description) files for all the components of microgrid have been developed using the InfoTech 61850 ICD editor tool [29]. The ICD file contains the se- mantics (i.e. IEC 61850 information model) of the particular IED. ICD files are required for emulating the communication capability of an IED. The CNLO logical node for controllable load proposed in [22] is used to develop information model in the form of ICD file. The instance of the ICD file developed for controllable load is shown in Fig. 5. Similarly, the information models for diesel plant, battery system, PV plant and breakers and their corresponding ICD files have been developed in this
Fig. 6. GOOSE message capture published by PSMS to CB-4.
Fig. 6. GOOSE message capture published by PSMS to CB-4.
IEC 61850 message exchanges for energy management in emergency situation. Table 2
IEC 61850 message exchanges for energy management in emergency situation. Table 2
Fig. 9. CRN simulation of IEC 61850 communication based PSMS-ES.
Fig. 9. CRN simulation of IEC 61850 communication based PSMS-ES.