Electric Submersible Pumps in Oil Production and Their Efficiency Analysis

The paper describes the structure of electricity consumption of electric submersible pumps. Analyzed the loss of all elements of the pumping unit: the motor, the cable line,transformer, control stations and pump. Discusses how to optimize power consumption of oil production.

Electric Motor Life Estimate Based on Statistic Data

Many different methods based on both planned inspection and health inspection for estimate of electrical equipment health are used. The estimation method of residual life of electric motors by their health in pulp and paper industry is considered.

Electric vehicles: limited range and high costs hamper commercialization. Report by the Comptroller General of the United States.

Mode of access: Internet.

Predicting effects of an electric generating station on wetland passerine birds : Wisconsin power plant impact study /

Grant R803971.

Electric current abroad.

Shipping list no.: 91-609-P.

Hearings on the Navy proposal to modify SSN-688 contracts with the General Dynamics Corp. (Electric Boat Division) and LHA and DD-963 contracts with Litton Industries, Inc./Litton Systems, Inc. (Ingalls Shipbuilding Division /

Mode of access: Internet.

Terror Lake project, no. 2743 - Alaska : applicant, Kodiak Electric Association, Inc. /

"August 1981."

Applicability of Federal motor vehicle standards to electric and hybrid vehicles.

"DOT HS 802 611."

Electric machinery /

Reproduced from type-written copy.

New and improved method for the guitar.

Music.

Symposium on Energy and Human Health : human costs of electric power generation /

Mode of access: Internet.

The development and structure of the U.S. electric lamp industry : staff report of the Federal Trade Commission /

Cover title: Staff report on the development and structure of the U.S. electric lamp industry.

The Electric and Hybrid Vehicle Research, Development and Demonstration Act of 1976. First annual report to Congress on the implementation of Public Law 94-413.

Mode of access: Internet.

Electric and hybrid vehicle program. Annual report to Congress. Second. Fiscal year 1978.

Mode of access: Internet.