EEEN60322
Smart Distribution Networks
15
Semester 2
Postgraduate Taught
Level 7
1
FHEQ level (Framework for Higher Education Qualifications) ' Undefined '
European Credit Transfer & Accumulation System Rating : 7.5
<p><strong>BRIEF DESCRIPTION</strong></p><p><strong>1. Introduction to Electric Distribution Networks</strong><br/>- Distribution network topologies, including UK voltage levels; GSP substation & 132kV network; BSP sub & 33kV network; primary sub & 11 (6.6) kV network; distribution sub & LV<br/>- Distribution network components; Focus on specific features: high R, 3-phase & 2-phase feeders, placement of CBs and switches, reclosers & sectionalizers, link-boxes.<br/>- Load modelling: Classification of loads; static ZIP models; dynamic model (IM)</p><p><strong>2. Electric Distribution Networks Analysis </strong><br/>- Distribution load-flow: Algorithms: forward-backwards sweep; weakly meshed networks<br/>- Distribution losses and voltage drops; Significance of distribution losses and drops; Calculations; LV sizing based on drops for Urban network<br/>- Distribution network reconfiguration; Radiality conditions with and without DG; Minimum loss configuration; Reconfiguration of urban networks (6.6kV); reconfiguration of rural networks (11kV).</p><p><strong>3. Low-carbon technologies – technical aspects and their impacts</strong><br/>- PV impacts and challenges: PV components, grid or off grid connections, PV generation profiles, impact of small PV systems<br/>- EV impact and challenges: EVs, specifications and demand, EV changing methods and their impact on distribution networks<br/>- Storage and heat pump technologies and their challenges</p><p><strong>4. Integration of low-carbon technologies and methods</strong><br/>- Technical issue and challenges for integration of DGs into the distribution networks<br/>- Technologically Advanced Solutions 1: OLTC on 11(6.6)/0.4kV transformers; On-network voltage regulators; AVRs on DGs; Energy storage<br/>- Technologically Advanced Solutions 2: Shunt and series connected compensation - D-STATCOM, SSSC, UPFC and DVR; Automation of switching devices; Fault Current Limiters<br/>- Technologically Advanced Solutions 3: New operational and control schemes, including: <br/>- Demand side management<br/>- DG rescheduling<br/>- Permanent and temporary network meshing<br/>- Advanced co-ordinated voltage control<br/>- Technologically Advanced Solutions 4: Controlled EV charging; Advanced co-ordinated DSM; <br/>- Active Network Management technologies (near real time)</p><p><strong>5. Distribution network Automation </strong><br/>- Distribution network communications; Role of comms; Principles of comms systems<br/>- Smart metering<br/>- Auto reclosing arrangement<br/>- Enhanced outage management system (fault detection, isolation & restoration, Service restoration algorithms)<br/>- Remote controlled switches (Active management of DGs)</p><p><strong>6. Microgrids</strong><br/>- Introduction to AC Microgrids (Concept, Definition, Structure, Mode of Operation)<br/>- Power Electronics as an Integral Component of Microgrids; Modelling<br/>- Microgrid Stability and Control; Different Control Methods<br/>- Introduction to DC Microgrids (Configuration and Applications)</p><p><strong>7. Environment and Economics</strong> <br/>- Carbon emissions<br/>- Efficiencies and emission factors <br/>- Environment Economics and Costing</p>
<p><strong>BRIEF DESCRIPTION</strong></p><p><strong>1. Introduction to Electric Distribution Networks</strong><br/>- Distribution network topologies, including UK voltage levels; GSP substation & 132kV network; BSP sub & 33kV network; primary sub & 11 (6.6) kV network; distribution sub & LV<br/>- Distribution network components; Focus on specific features: high R, 3-phase & 2-phase feeders, placement of CBs and switches, reclosers & sectionalizers, link-boxes.<br/>- Load modelling: Classification of loads; static ZIP models; dynamic model (IM)</p><p><strong>2. Electric Distribution Networks Analysis </strong><br/>- Distribution load-flow: Algorithms: forward-backwards sweep; weakly meshed networks<br/>- Distribution losses and voltage drops; Significance of distribution losses and drops; Calculations; LV sizing based on drops for Urban network<br/>- Distribution network reconfiguration; Radiality conditions with and without DG; Minimum loss configuration; Reconfiguration of urban networks (6.6kV); reconfiguration of rural networks (11kV).</p><p><strong>3. Low-carbon technologies – technical aspects and their impacts</strong><br/>- PV impacts and challenges: PV components, grid or off grid connections, PV generation profiles, impact of small PV systems<br/>- EV impact and challenges: EVs, specifications and demand, EV changing methods and their impact on distribution networks<br/>- Storage and heat pump technologies and their challenges</p><p><strong>4. Integration of low-carbon technologies and methods</strong><br/>- Technical issue and challenges for integration of DGs into the distribution networks<br/>- Technologically Advanced Solutions 1: OLTC on 11(6.6)/0.4kV transformers; On-network voltage regulators; AVRs on DGs; Energy storage<br/>- Technologically Advanced Solutions 2: Shunt and series connected compensation - D-STATCOM, SSSC, UPFC and DVR; Automation of switching devices; Fault Current Limiters<br/>- Technologically Advanced Solutions 3: New operational and control schemes, including: <br/>- Demand side management<br/>- DG rescheduling<br/>- Permanent and temporary network meshing<br/>- Advanced co-ordinated voltage control<br/>- Technologically Advanced Solutions 4: Controlled EV charging; Advanced co-ordinated DSM; <br/>- Active Network Management technologies (near real time)</p><p><strong>5. Distribution network Automation </strong><br/>- Distribution network communications; Role of comms; Principles of comms systems<br/>- Smart metering<br/>- Auto reclosing arrangement<br/>- Enhanced outage management system (fault detection, isolation & restoration, Service restoration algorithms)<br/>- Remote controlled switches (Active management of DGs)</p><p><strong>6. Microgrids</strong><br/>- Introduction to AC Microgrids (Concept, Definition, Structure, Mode of Operation)<br/>- Power Electronics as an Integral Component of Microgrids; Modelling<br/>- Microgrid Stability and Control; Different Control Methods<br/>- Introduction to DC Microgrids (Configuration and Applications)</p><p><strong>7. Environment and Economics</strong> <br/>- Carbon emissions<br/>- Efficiencies and emission factors <br/>- Environment Economics and Costing</p>
<p>This course unit detail provides the framework for delivery in 2025/26 and may be subject to change due to many newly prepared teaching materials. Please see Canvas / course unit related emails for any further updates. The unit aims to: Describe the main concepts and technical analysis behind smart distribution low-carbon networks. Allow students to understand and assess the impacts of low-carbon technologies and new loads (e.g., electric vehicles and heat pumps) on the power system. Explain environmental concerns as well as the technical, economic and social (the energy quadrilemma).</p>
<figure class="table"><table><tbody><tr><td><strong>On successful completion of this unit, a student will be able to: </strong></td><td><strong>Topic</strong></td></tr><tr><td><strong>ILO 1:</strong> Design, evaluate and compare different types of electricity distribution networks (Voltage levels, HV, MV, LV Topologies and configurations, Loads and load modelling, Voltage regulation, Approximate methods)</td><td>Smart distribution networks technologies </td></tr><tr><td><strong>ILO 2:</strong> Develop, analyse and compare static and dynamic load models, distribution network power flow, minimum loss configuration (algorithm with PF), optimal network reconfiguration (via radiality & PF), significance of distribution losses and voltage drops calculation; Analyse and solve problems of small dimensions. </td><td>Network Analysis </td></tr><tr><td><strong>ILO 3: </strong>Create, evaluate and analyse a variety of distribution systems with varying levels of renewables, new demand types, distribution flexibility and low carbon technologies.</td><td>Low carbon technologies</td></tr><tr><td><strong>ILO 4:</strong> Design, analyse and judge installation of new plant (AVRs on DGs; OLTC on 11(6.6)/0.4kV transformers; On-network voltage regulators; Shunt and series connected compensation - D-STATCOM, SSSC, UPFC and DVR; Automation of switching devices; FCLs); Solve and analyse problems of small dimensions.</td><td>Technologically Advanced Solutions 1</td></tr><tr><td><strong>ILO 5:</strong> Design, analyse and compare new operational and control procedures (DSM and DSR; Generation constraint management; Dynamic network reconfiguration; Permanent and temporary meshing of networks; Advanced voltage controls at (a) voltage level (s); Dynamic circuit and transformer ratings; Controlled EV charging; Advanced DSM; Active Network Management technologies (real time)); Solve and analyse problems of small dimensions.</td><td>Technologically Advanced Solutions 2</td></tr><tr><td><strong>ILO 6:</strong> Formulate and analyse principles of smart metering in the UK and USA; analyse and evaluate Auto reclosing arrangement, Enhanced outage management system (fault detection, isolation & restoration), Service restoration algorithms, Remote controlled switches and Active management of DGs.</td><td>Distribution Network automation </td></tr><tr><td><strong>ILO 7:</strong> Formulate the concepts of microgrids and define and explain various configurations and applications of microgrids. <br/>Design a micro-grid concept, develop and analyse control of AC microgrids.</td><td>Microgrid technologies and control</td></tr><tr><td><strong>ILO 8:</strong> Evaluate and analyse Carbon Emissions and Environment Economics and Costing. </td><td>Environment</td></tr><tr><td><strong>ILO 9: </strong>Create a model for software simulations; Use a power system analysis software to carry out studies on the model; Critically evaluate results of computer simulations.</td><td>Software</td></tr></tbody></table></figure>
1
Written exam
80%
3
Report
20%
<p>.</p>
N
Lectures
30
Practical classes & workshops
6
Tutorials
6
108