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- WECC-0156: VAR-001-5 Voltage and Reactive Control Modification to the WECC Regional Variance Drafting Team Meeting …Meeting
- WECC-0156: VAR-001-5 Voltage and Reactive Control Modification to the WECC Regional Variance Drafting Team Meeting …Meeting
- WECC-0156: VAR-001-5 Voltage and Reactive Control Modification to the WECC Regional Variance Drafting Team Meeting …Meeting
- Reliability Modeling … WECC's System Stability Planning Services produce and distribute credible data, information, and analysis that are essential to the reliable planning and operation of the Bulk Electric System in the Western Interconnection. …Page
- System Performance Data Portal … The System Performance Data Portal is an interactive webpage for users to examine the historical performance data that WECC collects in a way that best suits stakeholder needs. It allows users to sort, filter, and …Page
- Interregional Transfer Capability Study … In 2023, Congress passed the Fiscal Responsibility Act, which required NERC to conduct a study on the reliable transfer of electric power between neighboring transmission planning areas. As per the act, NERC …Page
- Scenario Planning … Scenario Planning is a technique for managing uncertainty in decision making It is especially useful when long-term investments must be evaluated despite the human inability to accurately predict the distant future. WECC …Page
- System Adequacy Planning … In 2014, TEPPC began considering alternatives to a comprehensive biennial transmission plan for reporting on TEPPC and Transmission Expansion Planning (TEP) analyses and activities. In October, 2014, TEPPC and the SPSG …Page
- Compliance … WECC Outreach provides compliance assistance by focusing on strengthening stakeholder relations, improving communications and promoting meaningful education opportunities. Compliance WorkshopThe WECC Compliance Workshop provides …Page
- Compliance 101 … WECC's video tutorials for Compliance 101 cover the history and development of its Compliance Monitoring and Enforcement Program in the United States and, more specifically, the evolution of its Entity Oversight programs. The …Page
- Performance Analysis … WECC enhances the reliability of the Bulk Power System by rigorously analyzing and monitoring historical performance, applying these insights to current challenges and future planning. Through comprehensive analysis, we …Page
- Reliability Assessments … Click Here To Submit Comments … WECC's work identifies potential reliability risks to the Bulk Power System stemming from changes in loads and resources over the next 10 years. Through initiatives like the Western …Page
- Round-Trip … The Round-Trip is the linking of the Automatic (economic) Production Cost Model (PCM) and the manual (non-economic) Power Flow (PF) model. This makes it possible to do a stability study on an economically dispatched model to assess …Page
- Positive Sequence Load Flow Software … Effective power system analysis often requires large-scale simulations and manipulation of large volumes of data. When performing these analyses, efficient algorithms are just as important as the engineering …Page
- Datasets … WECC’s Transmission Expansion Planning work requires data from various resources and for various future study horizons, depending on the Interconnection-wide Transmission Plan being developed. Data is the foundation on which the WECC …Page
- Event Analysis & Situational Awareness … … The WECC Event Analysis Process promotes a structured, consistent approach to event analysis. Through that process, WECC is developing a culture focused on reliability that encourages self-review and …Page
- Organization Certification … CT Member Feedback Entity Certification Feedback … Under authority delegated by NERC, WECC certifies and registers organizations that serve or intend to serve as Reliability Coordinators (RCs), Balancing Authorities …Page
- Short Circuit Models … These short circuit models represent the ‘As-Built’ system. Primary uses include protective relaying coordination, protection scheme analysis, and relay settings reviews. WECC annually collects these models from the Planning …Page
- Legal & Privacy … Legal & Privacy I. Terms of Use By proceeding to access this Web site, the user hereby agrees to the following Terms of Use and Privacy Policy of the Western Electricity Coordinating Council (“WECC”). Please be advised that the …Page
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