Relevant bibliographies by topics / Electric power distribution – Zimbabwe

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  1. Journal articles
  2. Dissertations / Theses
  3. Books
  4. Book chapters
  5. Conference papers
  6. Reports

Academic literature on the topic 'Electric power distribution – Zimbabwe'

Author: Grafiati
Published: 4 June 2021
Last updated: 17 February 2022

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Journal articles on the topic "Electric power distribution – Zimbabwe"

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Durham, Robert A., and Thomas R. Brinner. "Oilfield Electric Power Distribution." IEEE Transactions on Industry Applications 51, no. 4 (July 2015): 3532–47. http://dx.doi.org/10.1109/tia.2015.2388858.

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Shea, J. J. "Electric Power Distribution [Book Review]." IEEE Electrical Insulation Magazine 21, no. 6 (November 2005): 42. http://dx.doi.org/10.1109/mei.2005.1541495.

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DADE, THOMAS B. "Advanced Electric Propulsion, Power Generation, and Power Distribution." Naval Engineers Journal 106, no. 2 (March 1994): 83–92. http://dx.doi.org/10.1111/j.1559-3584.1994.tb02824.x.

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Kato, Kenta, and Masayuki Morimoto. "Power Distribution of Hybrid Electric Vehicles." IEEJ Transactions on Industry Applications 131, no. 5 (2011): 766–67. http://dx.doi.org/10.1541/ieejias.131.766.

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Ward, D. J. "Electric Power Distribution Handbook - [Book Review." IEEE Power and Energy Magazine 3, no. 4 (July 2005): 60–61. http://dx.doi.org/10.1109/mpae.2005.1458231.

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Petina, David A., Michael Murphy, and Andrew C. Gross. "Electric Power Transmission and Distribution Equipment." Business Economics 46, no. 4 (October 2011): 249–59. http://dx.doi.org/10.1057/be.2011.22.

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Zhou, Hua Ren, Yue Hong Qian, Ze Qing Yao, and Zi Sen Mao. "Research on Electric Power Distribution Method." Applied Mechanics and Materials 373-375 (August 2013): 2288–91. http://dx.doi.org/10.4028/www.scientific.net/amm.373-375.2288.

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According to the unit price, the section capacity section and the data of ramp rate, in accordance with the electricity market rules, the pushing method and optimal search model of the next time the output of the unit distribution plan are established.
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Shea, J. J. "Electric Power Distribution Handbook [Book Review]." IEEE Electrical Insulation Magazine 21, no. 1 (January 2005): 60. http://dx.doi.org/10.1109/mei.2005.1389282.

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Silva, Fernando A. "Electric Power: Distribution Emergency Operation [Book News]." IEEE Industrial Electronics Magazine 13, no. 1 (March 2019): 60–61. http://dx.doi.org/10.1109/mie.2019.2893469.

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Marcos, Antonio, and Jose Roberto Sanches. "Integrated planning of electric power distribution networks." IEEE Latin America Transactions 7, no. 2 (June 2009): 203–10. http://dx.doi.org/10.1109/tla.2009.5256830.

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Dissertations / Theses on the topic "Electric power distribution – Zimbabwe"

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Kaseke, Nyasa. "An estimate of the cost of electricity outages in Zimbabwe." Thesis, Nelson Mandela Metropolitan University, 2012. http://hdl.handle.net/10948/d1011119.

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This thesis estimates the cost of electricity outages in Zimbabwe for the year 2009. Much reference is made to government, the power utility - Zimbabwe Electricity Supply Authority (ZESA) and other countries in the Southern African Power Pool (SAPP), also experiencing electricity outages. An electricity outage is a complete loss of power supply to an area. An outage may result from planned or unplanned load shedding or faults. Load shedding is accelerated by power supply shortages. The shortages are experienced during peak demand times. In 2009, Zimbabwe’s peak demand was about 1574MW. ZESA had the capacity to supply 1080MW and imported 100MW (guaranteed from Mozambique), leaving a shortfall of 394MW. This shortfall is worsened by transmission losses (about 108MW) and consumption by ZESA properties (about 200MW) bringng down the supply to customers of about 700MW. The supply shortage is the result of a lack of investment in the power sector by government for expanded generation capacity, incorrect pricing, droughts, internal conflicts, skills flight, government energy sector regulation, vandalism of equipment and under supply of coal to thermal power stations. Consumers in all sectors are experiencing power outage incidences of different duration. The severity of the inconvenience depends on the load shedding time table, preferences of the power utility and arrangements that can be made with the utility. Power outages negatively affect (and result in cost to) the productive sectors (industry, mining and farming) and households. The main objective of the thesis is to estimate the cost of power outages to the sectors. Sub-objectives of the study include: to identify the main features of power crisis in Zimbabwe and government response to it with a regional power generated setting; to formulate a model that clearly identifies the different cost components of power outages in Zimbabwe; to identify appropriate methods by which to estimate these cost components; to estimate the cost of power outages to the productive sectors (mining, agriculture and industrial) and households of Zimbabwe; to critically analyse the credibility of these estimates, and to consider the saving of the costs of outages achieved through increased investment in generating capacity in Zimbabwe. ZESA undertook reforms (institutional and tariff) in order to improve management efficiencies and supply. It was divided into five entities resulting in management and financial improvement, but its reform of tariffs has been stiffled by subsidies and price regulations. ZESA adopted the cost plus rate of return pricing strategy in 2004 but regulation kept the tariff below cost. The regulation is pro-poor in aim but it encourages wasteful consumption. Similar supply shortages are affecting the whole SAPP group. The power pool load shed 758MW in 2009. In Zimbabwe alone load shedding was 315MW. In an attempt to solve the problem, member utilities engage in bilateral contacts and short-term trading through Short Term Energy Markets (STEM). A number of Southern African countries have to load shed - the average frequency being three to five (3-5) times per week for the region. A number of studies have been carried out by different scholars attempting to assess the impact and cost of outages. The general conclusion is that power outages cause significant costs to consumers, both direct and indirect. From a global perspective, the increase in the quality of electricity supplied has fallen behind the increase in quantity demanded, causing an increase of incidence in power outages. An analysis of Sub-Saharan Africa shows that the causes of supply shortages are natural (drought), oil price shocks, conflict and the lack of investment in generation capacity. This generates two outage cost estimates – a direct cost (welfare loss) and indirect cost (backup cost). The sum of these estimates is the total outage cost. The direct cost estimate is based on direct loss incurred during the power outages - lost production, lost materials, and lost time or leisure. In order to derive an estimated direct cost, it is necessary to obtain an accurate respondent self-assessment, which, in turn depends on the keeping of good records of hours of outages and losses incurred during outage times. The estimated indirect cost (backup cost) is derived from the cost of investment in backup sources and running of these sources as a mitigating measure during a power outage. The expected gain from self-generated kWh is assumed to be equal to the expected loss from the marginal kWh electricity not supplied by the utility (the outage). The annualised capital cost of backup source plus the variable cost of generating electricity by the backup source are another element of the cost of power outages. The prices of backup sources were obtained from the two leading retailers, Tendo Power and Ellis Electronics. To the extent that the captive generation includes investment in emergency or optional plant (as part of normal production infrastructure), it may overestimate cost.
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Fletcher, Robert Henry. "Optimal distribution system horizon planning /." Thesis, Connect to this title online; UW restricted, 2007. http://hdl.handle.net/1773/6018.

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Eyisi, Chiebuka. "Load Estimation for Electric Power Distribution Networks." Master's thesis, University of Central Florida, 2013. http://digital.library.ucf.edu/cdm/ref/collection/ETD/id/5935.

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In electric power distribution systems, the major determinant in electricity supply strategy is the quantity of demand. Customers need to be accurately represented using updated nodal load information as a requirement for efficient control and operation of the distribution network. In Distribution Load Estimation (DLE), two major categories of data are utilized: historical data and direct real-time measured data. In this thesis, a comprehensive survey on the state-of-the-art methods for estimating loads in distribution networks is presented. Then, a novel method for representing historical data in the form of Representative Load Curves (RLCs) for use in real-time DLE is also described. Adaptive Neuro-Fuzzy Inference Systems (ANFIS) is used in this regard to determine RLCs. An RLC is a curve that represents the behavior of the load during a specified time span; typically daily, weekly or monthly based on historical data. Although RLCs provide insight about the variation of load, it is not accurate enough for estimating real-time load. This therefore, should be used along with real-time measurements to estimate the load more accurately. It is notable that more accurate RLCs lead to better real-time load estimation in distribution networks. This thesis addresses the need to obtain accurate RLCs to assist in the decision-making process pertaining to Radial Distribution Networks (RDNs).This thesis proposes a method based on Adaptive Neuro-Fuzzy Inference Systems (ANFIS) architecture to estimate the RLCs for Distribution Networks. The performance of the method is demonstrated and simulated, on a test 11kV Radial Distribution Network using the MATLAB software. The Mean Absolute Percent Error (MAPE) criterion is used to justify the accuracy of the RLCs.
M.S.E.E.
Masters
Electrical Engineering and Computing
Engineering and Computer Science
Electrical Engineering
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Yang, Xiaoguang Miu Karen Nan. "Unbalanced power converter modeling for AC/DC power distribution systems /." Philadelphia, Pa. : Drexel University, 2006. http://hdl.handle.net/1860/1231.

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Matavalam, Roop Kishore R. "Power distribution reliability as a function of weather." [Gainesville, Fla.] : University of Florida, 2004. http://purl.fcla.edu/fcla/etd/UFE0006668.

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Xia, Xiuxian. "Dynamic power distribution management for all electric aircraft." Thesis, Cranfield University, 2011. http://dspace.lib.cranfield.ac.uk/handle/1826/6285.

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In recent years, with the rapid development of electric and electronic technology, the All-Electric Aircraft (AEA) concept has attracted more and more attention, which only utilizes the electric power instead of conventional hydraulic and pneumatic power to supply all the airframe systems. To meet the power requirements under various flight stages and operating conditions, the AEA approach has resulted in the current aircraft electrical power generation capacity up to 1.6 MW. To satisfy the power quality and stability requirements, the advanced power electronic interfaces and more efficient power distribution systems must be investigated. Moreover, with the purpose of taking the full advantages of available electrical power, novel dynamic power distribution management research and design for an AEA must be carried out. The main objective of this thesis is to investigate and develop a methodology of more efficient power distribution management with the purpose of minimizing the rated power generating capacity and the mass of the electrical power system (EPS) including the power generation system and the power distribution system in an AEA. It is important to analyse and compare the subsistent electrical power distribution management approaches in current aircraft. Therefore the electrical power systems of A320 and B777, especially the power management system, will be discussed in this thesis. Most importantly the baseline aircraft, the Flying Crane is the outcome of the group design project. The whole project began in March 2008, and ended in September 2010, including three stages: conceptual design, preliminary design and detailed design. The dynamic power distribution management research is based on the power distribution system of the Flying Crane. The main task of the investigation is to analyse and manage the power usage among and inside typical airframe systems by using dynamic power distribution management method. The characteristics and operation process of these systems will be investigated in detail and thoroughly. By using the method of dynamic power distribution management, all the electrical consumers and sub-systems powered by electricity are managed effectively. The performance of an aircraft can be improved by reducing the peak load requirement on board. Furthermore, the electrical system architecture, distributed power distribution system and the dynamic power distribution management system for AEA are presented. Finally, the mass of the whole electrical power system is estimated and analysed carefully.
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Kline, Daniel B. "Graphical modeling of shipboard electric power distribution systems." Thesis, Monterey, Calif. : Springfield, Va. : Naval Postgraduate School ; Available from National Technical Information Service, 1993. http://handle.dtic.mil/100.2/ADA276742.

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Bertling, Lina. "Reliability-centred maintenance for electric power distribution systems." Doctoral thesis, KTH, Electrical Systems, 2002. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-3391.

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Oka, Ashok A. "Reliability and restoration algorithms for electrical distribution systems." Diss., This resource online, 1992. http://scholar.lib.vt.edu/theses/available/etd-08232007-111001/.

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Lee, Seung Jae. "Configuration control of distribution feeders in normal and emergency states /." Thesis, Connect to this title online; UW restricted, 1988. http://hdl.handle.net/1773/5923.

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Books on the topic "Electric power distribution – Zimbabwe"

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Electric power distribution handbook. Boca Raton, FL: CRC Press, 2004.

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Electric power distribution reliability. 2nd ed. New York: Marcel Dekker, 2009.

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E, Brown Richard. Electric Power Distribution Reliability. New York: Marcel Dekker, Inc., 2003.

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Electric power distribution reliability. New York: Marcel Dekker, 2002.

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Brown, Richard E. Electric power distribution reliability. New York, NY: Marcel Dekker, 2003.

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Electric distribution systems. Hoboken, N.J: Wiley-IEEE Press, 2010.

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Electric power distribution system engineering. New York: McGraw-Hill, 1986.

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Gonen, Turan. Electric power distribution system engineering. New York: McGraw-Hill, 1986.

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Gönen, Turan. Electric power distribution system engineering. 2nd ed. Boca Raton: Taylor & Francis, 2007.

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Institute Of Electrical and Electronics Engineers. Distribution, power, and regulating transformers. New York: Institute of Electrical and Electronics Engineers, 1995.

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Book chapters on the topic "Electric power distribution – Zimbabwe"

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Thacher, Eric Forsta. "Electric Power Conversion and Distribution." In A Solar Car Primer, 125–35. Cham: Springer International Publishing, 2015. http://dx.doi.org/10.1007/978-3-319-17494-5_6.

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Ortmeyer, Thomas H. "Electric Power Distribution." In Smart Grid, 271–91. CRC Press, 2017. http://dx.doi.org/10.1201/b19664-11.

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"Electric Power Quality." In Electric Distribution Systems, 293–318. Hoboken, NJ, USA: John Wiley & Sons, Inc., 2011. http://dx.doi.org/10.1002/9780470943854.ch7.

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"Power Distribution and Blackouts." In Electric Energy, 447–78. CRC Press, 2004. http://dx.doi.org/10.1201/9781420057898-19.

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"Transmission and Distribution." In Electric Power Systems, 144–94. Hoboken, NJ, USA: John Wiley & Sons, Inc., 2006. http://dx.doi.org/10.1002/0470036427.ch6.

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"Power Factor Improvement." In Electric Distribution Systems, 361–79. Hoboken, NJ, USA: John Wiley & Sons, Inc., 2011. http://dx.doi.org/10.1002/9780470943854.ch9.

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"DISTRIBUTION SYSTEMS." In Electric Power Distribution Reliability, 18–57. CRC Press, 2017. http://dx.doi.org/10.1201/9780849375682-8.

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"Distribution Transformers." In Electric Power Transformer Engineering, 49–94. CRC Press, 2007. http://dx.doi.org/10.1201/9781420008715-7.

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"Distribution Systems." In Electric Power Engineering Series, 1–2. CRC Press, 2012. http://dx.doi.org/10.1201/b12056-29.

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Galloway, Dudley L., Dan Mulkey, and Alan L. Wilks. "Distribution Transformers." In Electric Power Transformer Engineering, 3–1. CRC Press, 2017. http://dx.doi.org/10.1201/b12110-3.

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Conference papers on the topic "Electric power distribution – Zimbabwe"

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Durham, Robert A., and Thomas R. Brinner. "Oilfield electric power distribution." In 2014 IEEE Petroleum and Chemical Industry Technical Conference (PCIC). IEEE, 2014. http://dx.doi.org/10.1109/pcicon.2014.6961908.

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"23rd Electric Power Distribution Conference." In 2018 Electrical Power Distribution Conference (EPDC). IEEE, 2018. http://dx.doi.org/10.1109/epdc.2018.8536276.

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Roveto, Matt, and Yury Dvorkin. "Market Power in Electric Power Distribution Systems." In 2019 North American Power Symposium (NAPS). IEEE, 2019. http://dx.doi.org/10.1109/naps46351.2019.9000388.

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Burk, Calib A., Juan L. Bala, and John Z. Gibson. "Electric Secondary Distribution System Design." In 2007 39th North American Power Symposium. IEEE, 2007. http://dx.doi.org/10.1109/naps.2007.4402369.

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Erinmez, A. "Electric power transmission and distribution systems." In 15th IET International School on High Voltage Engineering and Testing 2008. IEE, 2008. http://dx.doi.org/10.1049/ic:20080527.

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Petkovic, Imre, Djerdji Petkovic, and Armin Petkovics. "Performance scorecards for electric power distribution." In 2009 7th International Symposium on Intelligent Systems and Informatics (SISY). IEEE, 2009. http://dx.doi.org/10.1109/sisy.2009.5291143.

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Huang, Yingsong, Shiwen Mao, and R. M. Nelms. "Smooth electric power scheduling in power distribution networks." In 2012 IEEE Globecom Workshops (GC Wkshps). IEEE, 2012. http://dx.doi.org/10.1109/glocomw.2012.6477802.

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Cebrian, J. C., and N. Kagan. "Electric power distribution planning considering power quality costs." In 20th International Conference and Exhibition on Electricity Distribution (CIRED 2009). IET, 2009. http://dx.doi.org/10.1049/cp.2009.1023.

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Aliyari, Mostafa, Vahid Baghshani, and Abass Barabadi. "Reliability performance analysis in power distribution system using Weibull distribution-A case study." In 18th Electric Power Distribution Network Conference. IEEE, 2013. http://dx.doi.org/10.1109/epdc.2013.6565967.

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Farmer, David M., and Kent H. Hoffman. "Application of Sectionalizers on Distribution Systems." In 2007 IEEE Rural Electric Power Conference. IEEE, 2007. http://dx.doi.org/10.1109/repcon.2007.369546.

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Reports on the topic "Electric power distribution – Zimbabwe"

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Bass, Robert, and Nicole Zimmerman. Impacts of Electric Vehicle Charging on Electric Power Distribution Systems. Portland State University Library, September 2013. http://dx.doi.org/10.15760/trec.145.

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Glass, Jim, Alexander M. Melin, Michael R. Starke, and Ben Ollis. Chattanooga Electric Power Board Case Study Distribution Automation. Office of Scientific and Technical Information (OSTI), October 2016. http://dx.doi.org/10.2172/1329733.

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Barnes, P. R. The Integration of Renewable Energy Sources into Electric Power Distribution Systems. Office of Scientific and Technical Information (OSTI), January 1994. http://dx.doi.org/10.2172/814204.

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Barnes, P. R., J. W. Van Dyke, F. M. Tesche, and H. W. Zaininger. The integration of renewable energy sources into electric power distribution systems. Volume 1: National assessment. Office of Scientific and Technical Information (OSTI), June 1994. http://dx.doi.org/10.2172/10171039.

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Zaininger, H. W. The Integration of Renewable Energy Sources into Electric Power Distribution Systems, Vol. II Utility Case Assessments. Office of Scientific and Technical Information (OSTI), January 1994. http://dx.doi.org/10.2172/814519.

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Zaininger, H. W., P. R. Ellis, and J. C. Schaefer. The integration of renewable energy sources into electric power distribution systems. Volume 2, Utility case assessments. Office of Scientific and Technical Information (OSTI), June 1994. http://dx.doi.org/10.2172/10170818.

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Gerkensmeyer, Clint, Michael CW Kintner-Meyer, and John G. DeSteese. Technical Challenges of Plug-In Hybrid Electric Vehicles and Impacts to the US Power System: Distribution System Analysis. Office of Scientific and Technical Information (OSTI), January 2010. http://dx.doi.org/10.2172/974954.

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None, None. Interconnection Standards for Combined Heat and Power (CHP) - State Standards that Impact Interconnection to the Electric Distribution Grid. Office of Scientific and Technical Information (OSTI), April 2020. http://dx.doi.org/10.2172/1643231.

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FitzPatrick, Gerald J., James K. Olthoff, and Ronald M. Powell. Measurement support for the U. S. electric-power industry in the era of deregulation, with focus on electrical measurements for transmission and distribution. Gaithersburg, MD: National Institute of Standards and Technology, 1997. http://dx.doi.org/10.6028/nist.ir.6007.

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