Research Of Improvement On Wind Farm Integration Point Voltage Quality By Using STATCOM

With the rapid development of the national economy, the Tangshan area gridexpanded rapidly, traditional people stop mode, the Control Mode are unable to meetthe needs of present and future power grid development. Lean deployment accordingto the State Grid Corporation of the three sets of five major work, actively promotethe intensification of grid operation, standardized management, Tangshan Bureau todispatch professional and centralized control professional merger regulationintegration "as a breakthrough innovation management mode, with emphasis onexisting grid scheduling system and substation set of master control function of theIntensive and integration, to promote the integration of all levels of schedulingoperation, push forward the construction of the "run" system.This paper fully integrated with the specific circumstances of the Tangshanpower grid, through the analysis of domestic and international regulation ofintegration "grid operation management mode, the overall goal of building and designintegration projects Tangshan power grid regulation, to work out detailed technicalspecifications, performance indicators as well as hardware and software requirementsspecific focus on the process of plant station access regulation integrated systemfunctional modules and system application implementation, final analysis andsummary of the relevant issues and technical characteristics of Tangshan grid-controlintegration system implementation phase. Practice has proved that the integration ofsmart grid control system to achieve a grid running from dispersed to concentratedessence of transformation, more reasonable resource allocation, emergency ability tosignificantly enhance the security of electricity supply and management level havebeen enhanced significantly.