New IEEE Standard – Active – Draft. Load modeling plays a very important role in power system modeling, and the load model is an indispensable component in power system simulation. To get accurate load models and formulate a unified document, this standard is developed to provide comprehensive policies and procedures of load modeling and simulations. A review and comparison of two existing most widely used methodologies for load modeling is presented in this document, that is, the measurement-based and component-based approach. A critical and updated overview of opportunities and challenges of load modelling with emerging networks and components is also provided. The guidelines for power system simulation with a variety of load models are proposed. A case study adhering to the proposed guidelines clearly indicates the need for a hybrid approach in the future that will combine strengths of measurement-based and component-based approaches with data acquisition capabilities offered by modern measurement equipment.<\/p>\n
| PDF Pages<\/th>\n | PDF Title<\/th>\n<\/tr>\n | ||||||
|---|---|---|---|---|---|---|---|
| 1<\/td>\n | IEEE Std 2781\u2122-2022 Front cover <\/td>\n<\/tr>\n | ||||||
| 2<\/td>\n | Title page <\/td>\n<\/tr>\n | ||||||
| 4<\/td>\n | Important Notices and Disclaimers Concerning IEEE Standards Documents <\/td>\n<\/tr>\n | ||||||
| 8<\/td>\n | Participants <\/td>\n<\/tr>\n | ||||||
| 10<\/td>\n | Introduction <\/td>\n<\/tr>\n | ||||||
| 11<\/td>\n | Contents <\/td>\n<\/tr>\n | ||||||
| 13<\/td>\n | 1.\u2002Overview 1.1\u2002Scope 1.2\u2002Purpose 1.3\u2002Word usage <\/td>\n<\/tr>\n | ||||||
| 14<\/td>\n | 1.4\u2002Load modeling overview 1.5\u2002Significance of load model standards and guidelines for power system operations and planning <\/td>\n<\/tr>\n | ||||||
| 15<\/td>\n | 1.6\u2002Overview of associated work in load model standards and guidelines <\/td>\n<\/tr>\n | ||||||
| 16<\/td>\n | 2.\u2002Normative references 3.\u2002Definitions, acronyms, and abbreviations 3.1\u2002Definitions <\/td>\n<\/tr>\n | ||||||
| 17<\/td>\n | 3.2\u2002Acronyms and abbreviations <\/td>\n<\/tr>\n | ||||||
| 18<\/td>\n | 4.\u2002Overview of the existing load models and load model development methodologies 4.1\u2002Summary 4.2\u2002Provide up-to-date list\/overview of existing load models <\/td>\n<\/tr>\n | ||||||
| 27<\/td>\n | 4.3\u2002Emerging load models and challenges and needs for standard approaches 4.4\u2002Overview of load model development methodologies <\/td>\n<\/tr>\n | ||||||
| 29<\/td>\n | 4.5\u2002Conclusions 5.\u2002Standards and guidelines for development of measurement-based load models 5.1\u2002Executive summary <\/td>\n<\/tr>\n | ||||||
| 30<\/td>\n | 5.2\u2002Overview of the clause <\/td>\n<\/tr>\n | ||||||
| 32<\/td>\n | 5.3\u2002Types of signals or data to be measured and field tests needed <\/td>\n<\/tr>\n | ||||||
| 34<\/td>\n | 5.4\u2002Procedures for data collection <\/td>\n<\/tr>\n | ||||||
| 35<\/td>\n | 5.5\u2002Procedures for data processing and conversion <\/td>\n<\/tr>\n | ||||||
| 36<\/td>\n | 5.6\u2002Procedures for data cleansing 5.7\u2002Determination of load model structures <\/td>\n<\/tr>\n | ||||||
| 39<\/td>\n | 5.8\u2002Load model validation <\/td>\n<\/tr>\n | ||||||
| 40<\/td>\n | 5.9\u2002Conclusions 6.\u2002Standards and guidelines for development of component-based load models 6.1\u2002Executive summary <\/td>\n<\/tr>\n | ||||||
| 41<\/td>\n | 6.2\u2002Overview of the clause <\/td>\n<\/tr>\n | ||||||
| 43<\/td>\n | 6.3\u2002Guidelines for load classification <\/td>\n<\/tr>\n | ||||||
| 44<\/td>\n | 6.4\u2002Guidelines for data collection <\/td>\n<\/tr>\n | ||||||
| 49<\/td>\n | 6.5\u2002Guidelines for data cleansing <\/td>\n<\/tr>\n | ||||||
| 50<\/td>\n | 6.6\u2002Guidelines for data aggregation <\/td>\n<\/tr>\n | ||||||
| 51<\/td>\n | 6.7\u2002Guidelines for model validation <\/td>\n<\/tr>\n | ||||||
| 52<\/td>\n | 6.8\u2002Conclusions <\/td>\n<\/tr>\n | ||||||
| 53<\/td>\n | 7.\u2002Standards and guidelines for load model development in emerging networks and components 7.1\u2002Executive summary <\/td>\n<\/tr>\n | ||||||
| 54<\/td>\n | 7.2\u2002Overview of the clause 7.3\u2002Overview of opportunities and challenges of load modeling with emerging networks <\/td>\n<\/tr>\n | ||||||
| 55<\/td>\n | 7.4\u2002Standards and guidelines for load model development for emerging networks and elements <\/td>\n<\/tr>\n | ||||||
| 63<\/td>\n | 7.5\u2002Conclusions <\/td>\n<\/tr>\n | ||||||
| 64<\/td>\n | 8.\u2002Standards and guidelines for power system simulations with various load models 8.1\u2002Overview of the clause 8.2\u2002Overview of power system simulations, both steady-state and dynamic <\/td>\n<\/tr>\n | ||||||
| 66<\/td>\n | 8.3\u2002Standards and guidelines for system simulation with conventional load models <\/td>\n<\/tr>\n | ||||||
| 73<\/td>\n | 8.4\u2002Standards and guidelines for system simulation with emerging networks and elements <\/td>\n<\/tr>\n | ||||||
| 76<\/td>\n | 8.5\u2002Case study <\/td>\n<\/tr>\n | ||||||
| 80<\/td>\n | 8.6\u2002Conclusions <\/td>\n<\/tr>\n | ||||||
| 82<\/td>\n | Annex\u00a0A (informative) Bibliography <\/td>\n<\/tr>\n | ||||||
| 88<\/td>\n | Back cover <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":" IEEE Approved Draft Guide for Load Modeling and Simulations for Power Systems<\/b><\/p>\n |