Report on additional water supply for Detroit and vicinity to the Board of Water Commissioners,

Mode of access: Internet.

Generator interconnection procedures at the Midwest ISO

The Midwestern US is a wind-rich resource and wind power is being developed in this region at a very brisk pace. Transporting this energy resource to load centers invariably requires massive transmission lines. This issue of developing additional transmission to support reliable integration of wind on to the power grid provides a multitude of interesting challenges spanning various areas of power systems such as transmission planning, real-time operations and cost-allocation for new transmission. The Midwest ISO as a regional transmission provider is responsible for processing requests to interconnect proposed generation on to the transmission grid under its purview. This paper provides information about some of the issues faced in performing interconnection planning studies and Midwest ISO's efforts to improve its generator interconnection procedures. Related cost-allocation efforts currently ongoing at the Midwest ISO to streamline integration of bulk quantities of wind power in to the transmission grid are also presented.

Security constrained economic dispatch considering wind energy conversion systems

The available wind power is stochastic and requires appropriate tools in the OPF model for economic and reliable power system operation. This paper exhibit the OPF formulation with factors involved in the intermittency of wind power. Weibull distribution is adopted to find the stochastic wind speed and power distribution. The reserve requirement is evaluated based on the wind distribution and risk of under/over estimation of the wind power. In addition, the Wind Energy Conversion System (WECS) is represented by Doubly Fed Induction Generator (DFIG) based wind farms. The reactive power capability for DFIG based wind farm is also analyzed. The study is performed on IEEE-30 bus system with wind farm located at different buses and with different wind profiles. Also the reactive power capacity to be installed in the wind farm to maintain a satisfactory voltage profile under the various wind flow scenario is demonstrated.

Harold Silver papers, undated, 1922-1977.

The collection contains personal correspondence, manuscript and printed copies of articles and speeches, photographs and newspaper clippings pertaining to the education and social welfare activities of Silver.

Illegal aliens. : Hearings, Ninety-second Congress, first session.

"Serial no. 13."

University of Michigan Class of 1889

On verso: Taken Saturday A.M.; May 11, 1889; Property of Minnie H. Newby. Randall, Photographer ... Fine Art Goods (?) 30 E. Huron St. Ann Arbor, Mich. Additional documentation (re: names and provenance) available in folder

General view of Ann Arbor

Ornate mat. On verso: Randall, 220 Woodward Avenue, Detroit, Mich. Sturgis copy print in box 2 (251.6)

From center of Diagonal [Diag] looking southeast

Photo mounted on gilded mat. On verso: Randall; 220 Woodward Avenue, Detroit, Mich.

Northwest Campus

Photographer's stamp on verso

State St. and North University Avenues

On verso: Randall; 220 Woodward Avenue, Detroit, Mich. Photo includes people (some children). Lamppost prominent

Thomas M. Cooley, L.L.D.; Jay Prof. of Law

Dean of the University of Michigan Law School, 1871-1883. On verso: Class of '75, U. of M. Randall, 220 Woodward Ave., Detroit

State Street - Law Building & University Hall

On verso: Randall; 220 Woodward Avenue, Detroit, Mich.

View of main walk - Law College & University Hall

On verso: Randall; 220 Woodward Avenue; Detroit, Mich.