Power Systems Zhaoguang Hu Xinyang Han Quan Wen et al. Integrated Resource Strategic Planning and Power Demand-Side Management Power Systems For furthervolumes: http://www.springer.com/series/4622 Zhaoguang Hu Xinyang Han • Quan Wen et al. Integrated Resource Strategic Planning and Power Demand-Side Management 123 Zhaoguang Hu QuanWen State GridEnergy Research Institute State GridEnergy Research Institute Beijing Beijing People’s Republic ofChina People’s Republic ofChina e-mail: [email protected] e-mail: [email protected] Xinyang Han State GridEnergy Research Institute Beijing People’s Republic ofChina e-mail: [email protected] ISSN 1612-1287 ISSN 1860-4676 (electronic) ISBN 978-3-642-37083-0 ISBN 978-3-642-37084-7 (eBook) DOI 10.1007/978-3-642-37084-7 SpringerHeidelbergNewYorkDordrechtLondon JointlypublishedwithChinaElectricPowerPress ISBN:978-7-5123-4061-9ChinaElectricPowerPress LibraryofCongressControlNumber:2013933577 (cid:2)ChinaElectricPowerPressandSpringer-VerlagBerlinHeidelberg2013 Thisworkissubjecttocopyright.AllrightsarereservedbythePublishers,whetherthewholeorpartof the material is concerned, specifically the rights of translation, reprinting, reuse of illustrations, recitation,broadcasting,reproductiononmicrofilmsorinanyotherphysicalway,andtransmissionor informationstorageandretrieval,electronicadaptation,computersoftware,orbysimilarordissimilar methodology now known or hereafter developed. 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While the advice and information in this book are believed to be true and accurate at the date of publication,neithertheauthorsnortheeditorsnorthepublisherscanacceptanylegalresponsibilityfor anyerrorsoromissionsthatmaybemade.Thepublishersmakenowarranty,expressorimplied,with respecttothematerialcontainedherein. Printedonacid-freepaper SpringerispartofSpringerScience+BusinessMedia(www.springer.com) Preface In the 1970s, the Middle East oil crisis, rising land costs, and increasing envi- ronmental pressure drove power utilities within the US monopoly system to consider how to ensure low cost power supply, how to coordinate electricity supply and expand economic production to minimize corporate inputs and maxi- mizeprofits,andwhethertoexpandinstalledcapacityorpostponenewgeneration constructionandsatisfyclient’sloaddemand throughelectricityconservationand change of power consumption modes by users. These questions involved inte- grated planning of power utilities. Integrated Resource Planning (IRP), and Demand-Side Management (DSM), emergedtohelpanswertheabovequestions.IRP/DSMfundamentallychangedthe traditionalthinkingofsimplyrelyingongrowthinenergysupplytoaccommodate demand growth, and incorporated demand-side conservable energy into planning to enable unified optimization of supply-side energy to minimize power utility inputs and maximize their profits. IRP and DSM are mutually complementary, withIRPbeingthetheoreticalfoundationofDSMandDSMbeingthepracticeof IRP. IRP/DSM aims to achieve the macroscopic effect of reducing demand for primary energy and alleviating the pressure society places on the environment throughmicroscopiccorporatebehavior.Therefore,IRP/DSMhasattractedstrong support from many governments. More than three decades of exploration and practicehaveseentheaccumulationofrichexperience.Remarkableeconomicand social benefits have been achieved in such areas as conserving energy resources, improving ecological environment, increasing electric power resource competi- tiveness, and minimizing cost of energy services. Numerous countries emphasize energy conservation. Such countries devise regulations, standards and policies on energyconservation,encouragerelatedtechnicalresearchandthedevelopmentof high-efficiency and energy-conserving products, raise public awareness of energy conservation, vigorously encourage energy conservation, and study methods and management modes for resource allocation optimization that better match the needs ofmodern social development.These measuresensure energymanagement meets the requirements of the market economy system. As the problem of global climate change intensifies and voices advocating environmental protection grow louder, governments of all countries have realized v vi Preface the importance of DSM, and have been vigorously supporting and promoting the implementation of DSM projects. However, with constant power system reform, breaking of monopolies, introduction of competition, separation of power gener- ation from power grid and competitive bidding for generation-side grid connec- tion, power generation enterprises and power grid enterprises have lost the functionsofunifiedplanningandtheoperationsofpowergeneration,transmission, distribution, and consumption. Enterprises have been unable to perform IRP, forcing a separation of IRP and DSM, and causing DSM to lose its theoretical foundations. These issues have created challenges for IRP/DSM implementation. Power market reform has been constant during the twenty-first century. China has clearly separated its power generation from its power grid. Competition has been introduced to the generation side, while the distribution side remains a state supervisednaturalmonopoly.WiththerapiddevelopmentoftheChineseeconomy and the constant improvement in living standards, the proportion of electricity consumption to terminal energy consumption has been increasing owing to the positive characteristics of the former in terms of high efficiency, convenience, cleanness, and security. Electricity has become indispensable to daily life and a basic requirement for economic production. Electrification has almost become a byword for modernization, and electric power has become increasingly important intheenergysector.Inthelongrun,economicandsocialdevelopmentwillboost powerdemand.TomaintainChina’ssustainableeconomicdevelopmentandbuild an energy-conserving and environmentally-friendly society, the government has prioritized energy conservation. DSM is an effective tool for energy conservation and emission reduction. The new energy conservation law expressly requires the state to support and promote DSM with preferential tax and price policies. Despite separation of power generation from the power grid, and the fact that IRP/DSM cannot be used by power utilities to generate, transmit, distribute, and use power, the government remains capable of promoting DSM at the national level, and can extend the concept of IRP to macroscopic strategic planning. China is not only a ‘‘large developing country’’ but also a ‘‘small country in terms of per capita resources’’ and a ‘‘low-efficiency country in resource utiliza- tion’’.Problemssuchasashortageofenergyresourcesandenvironmentalpollution severely challenge China’s sustainable economic development. The question of howtoexpandIRPinregardtotheseproblemsthusarises.Whenitcomestoplan formulation, government differs from enterprises in that it formulates strategic plans while the latter formulate production and business development plans. The government’sstrategicplanforthepowerindustryisamacroscopicstrategicplan focused on overall scale of generating units (coal power, gas power, hydropower, nuclearpower,windpower,etc.),energydemandandsocialenvironmentalimpact in different periods. This national strategic plan is formulated in accordance with national conditions for economic development, regional development, energy supplysecurity,andenvironmentalprotection.Meanwhile,theplansofindividual powerutilitiesfocusoncorporateproductionandbusinessdevelopmentplansfocus on installation progress and production simulation specific to the construction, commissioning,operation,andoverhaulofindividualunitsbasedonforecastload Preface vii demand, thusmaximizingcorporateprofits.IftheconceptofIRPisextendedtoa method of national strategic planning (Integrated Resource Strategic Planning, IRSP)tomakeitapplicabletonationalstrategicplanningwhenIRPcannotbecome animplementationtoolforpowerutilities,IRSPwillofferaneffective solutionto challenges encountered by China in its development, and will provide theoretical support for measures such as DSM, energy conservation and emission reduction, coping with global climate change. China’s socialist market economy gives the Chinesegovernmentexcellent capabilitytoformulateandimplementIRSP/DSM. ThepotentialofenergysavingandmitigatingemissionbyIRSM/DSMwillbegreat in China, and also in other country in the world. This is the main propose of the book. This book discusses the theories, methods, and models of IRSP/DSM formu- lation at the national level, and establishes the relationship between IRSP and DSM,wherebyIRSPisthetheoreticalfoundationofDSMandDSMisthepractice ofIRSP.Also,thebookexploreshowtoseparateDSMintodifferentcomponents, including the government, power distribution enterprises, Energy Service Com- panies (ESCOs) and power users, and how to promote participation of all com- ponents in DSM projects. The book conducts theoretical exploration based on years of research on DSM in the State Grid Energy Research Institute (SGERI, formerly the State Power Economic Research Institute-SPERI) and Electric Power Research Institute of China(ChinaEPRI),referencesextensivedomesticandforeigndata,anddescribes different participants in DSM in a targeted manner. The book includes eight chapters, including Chap. 1, ‘‘Basic Theory of Integrated Resource Strategic Planning (IRSP)’’; Chap. 2, ‘‘Basic Theory of Demand-Side Management (DSM)’’; Chap. 3, ‘‘The Promoter of DSM—Government’’; Chap. 4, ‘‘The Implementers of DSM—Power Grid Enterprises’’; Chap. 5, ‘‘The Backbone of DSM Implementation—Energy Service Companies (ESCOs)’’; Chap. 6, ‘‘The Important Participants in DSM—Power Consumers’’; Chap. 7, ‘‘The Prospects of DSM’’ and Chap. 8, ‘‘Introduction to a DSM Laboratory’’. Chapter1exploreshowtoimplementIRSPatthenationallevel,whileChap.2 covers theoretical methods of implementing DSM. Both chapters present the theoretical foundations of IRSP/DSM in a manner suitable for all readers. Chapters 3–6 successively elaborate the promoter of DSM (government), the subjects that help implement DSM (power grid enterprises), the nucleus of DSM implementation(ESCOs),andtheimportantparticipantsinDSM(powerusers),so that various readers can read according to their respective roles to learn how to quickly participate in and conduct DSM. Chapter 7 examines the prospects of DSM and explores future development focuses and readers could gain a deeper understanding by taking China’s actual situation into account. Finally, Chap. 8 introduces the framework prototype and functions of the DSM laboratory to be constructed by SGERI. Readers can read the book guided by the following block diagram. Hopefully, readers can get detailed data from the chapters of interest to them, to further understand the essence, development history and outlook of IRSP and DSM, and viii Preface to learn about China’s potential for energy and power conservation and DSM implementation.ThroughlearninghowtoparticipateinandconductDSM,readers can better contribute to China’s DSM work and the creation of an energy-con- serving and environmentally-friendly society. bD Chapter1 eneiffe Basic Theory of IRSP fit fromrent re the boaders c Basic TChheaoprtyer o2f DSM okan Various Chapter4 Chapter5 readers may Chapter3 Chapter6 The Implementers The Backbone of read chapters The Promoter The Important of DSM DSM Implementation according to of DSM Participants in DSM respective --Government --Power Grid --Energy Service --Power Consumers roles Enterprises Companies(ESCOs) bD enefit fromifferent re The PrCoshpaepcttesr o7f DSM the bookaders can IntroductionC toh aap DteSrM8 Laboratory The authors of all the chapters are listed as follows: Chap. 1 was authored by Zhaoguang Hu, Xinyang Han, and Quan Wen; Chap. 2 by Yuhui Zhou, Xinyang Han, and Zhaoguang Hu; Chap. 3 by Zhaoguang Hu, Xinyang Han, Yugui Gu, Litong Dong, Jing Zhao, Peng Wu, and Lijie Guo; Chap. 4 by Jing Zhao, Litong Dong, Peng Wu, Wei Chen, and Zhaoguang Hu; Chap. 5 by Wei Sun and Lei Chen;Chap.6byXinyangHan,LitongDong,HongcaiDai,andPengWu;Chap.7 by Baoguo Shan, Quan Wen, Hongcai Dai, Lei Chen, and Zhaoguang Hu; and Chap. 8 by Zhaoguang Hu and Xiandong Tan. Many experts have provided comments and help during the compiling of this book. The following experts provided numerous constructive opinions and sug- gestions: Yunzhou Zhang, Xuehao Yu, Zhongbao Niu, Liping Jiang, Ying Li, Xubo Ge, Ying Ran, Xinmao Wang, Yunliang Ye, Zhengxiang Ge, Feng Han, Tijun Lei, Yaohua Wang, Deshun Liu, Jiangyi Hu, Ayuan Xu, Xinghua Zhang, Hong Ji, Xiaoping Sheng, Junling Lu, Xin Xia, Qiong Liu, Wenlong Jin, Feng Zhou, Qionghui Li,Qiong Li, Jingru Li, Haiyang Zhou,Meng Li, Hongsheng Hi, LiZhou,RongCao,JianZhang,LiMaandXiaogangShen.Regardingtheconcept of IRSP, we exchanged ideas with Hans Nilsson, the IEA DSM-Programme; HameedNezhad,theinternationalseniorexpertthatfirstintroducedtheconceptof DSM to China; David Moskovitz and Barbara Finamore, international senior experts who have long promoted China’s DSM work; as well as domestic senior Preface ix expertsincludingHuijiongWang,ZhirongYang,RongsiYe,WanxingWang,and Qingyi Wang, who offered strong support and valuable opinions. During the proofing of the book, enthusiastic assistance was provided by Fagen Zhu, Qing Huang, Yiqun Ma, Lu Xing, Zheng Si, Molin Huo, Chenglong Zhang, Chengjie Wang, Zhi Luo, Yanan Zheng, Yongpei Wang, Shanshan Wu, Dexiang Jia, Jinghong Zhou, Xiao Xiao, Wei Duan, Mingtao Yao, Jian Zhang and Lu Yang. Thechallengingtaskofwritingandeditingthisbookwasmadepossiblebythe excellentco-operationoftheteamofauthorstogetherwithanumberofcolleagues andfriends.Oursincerethankstoallcontributors,proofreaders,thepublisher,and our families for making this book project happen. Errors and deficiencies are unavoidable owing to our limited knowledge, but readercommentsareappreciated.Westronglybelievethatcriticismleadstotruth while praise will bring fallacy. Beijing, People’s Republic of China, April 2013 Authors Contents 1 Basic Theory of Integrated Resource Strategic Planning . . . . . . . . 1 1.1 Basic Concept of Integrated Resource Planning. . . . . . . . . . . . 1 1.1.1 Concept of Integrated Resource Planning . . . . . . . . . . 1 1.1.2 The Features and Advantages of IRP . . . . . . . . . . . . . 13 1.2 The Application of Integrated Resource Planning and Demand-Side Management in the World . . . . . . . . . . . . . 15 1.2.1 The United States. . . . . . . . . . . . . . . . . . . . . . . . . . . 16 1.2.2 The Member Countries of International Energy Agency . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 1.3 Basic Concept of Integrated Resource Strategic Planning . . . . . 23 1.3.1 Concept of Integrated Resource Strategic Planning . . . 24 1.3.2 Features and Advantages of Integrated Resource Strategic Planning . . . . . . . . . . . . . . . . . . . . . . . . . . 34 1.3.3 The Construction of Integrated Resource Strategic Planning Model. . . . . . . . . . . . . . . . . . . . . . . . . . . . 36 1.4 IRSP for Chinese Economic Development . . . . . . . . . . . . . . . 41 1.4.1 Present Situation of Economic Development. . . . . . . . 41 1.4.2 The Current Situation in Electric Power Development. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43 1.4.3 The Situation of Energy Resources . . . . . . . . . . . . . . 45 1.4.4 Situation of Energy Consumption Index . . . . . . . . . . . 47 1.4.5 Status of Greenhouse Gas Emissions . . . . . . . . . . . . . 53 1.4.6 Response to the Challenges in Economic Development. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54 1.5 Application of IRSP Model. . . . . . . . . . . . . . . . . . . . . . . . . . 55 1.5.1 Traditional Resource Strategic Planning . . . . . . . . . . . 56 1.5.2 Integrated Resource Strategic Planning. . . . . . . . . . . . 57 References . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60 2 Basic Theory of Demand-Side Management . . . . . . . . . . . . . . . . . 63 2.1 Theoretical Frame of DSM. . . . . . . . . . . . . . . . . . . . . . . . . . 63 2.1.1 Core Concept Group of DSM . . . . . . . . . . . . . . . . . . 63 2.1.2 Correlation Between DSM Concept and Method . . . . . 67 xi