Hydro-Engineering Freedom from Infectious Diseases-Leonard Horowitz, DMD

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Author: Lyles, J.F. Smith, J.W.R.
Ontario Hydro, Toronto, Ont.;

Abstract: Abstract
The authors consider the options available when refurbishment of hydro plant is required. Two examples of refurbishment of hydro generator plant are described which cover two different approaches for plant refurbishment. These are the parti...

Author: S González-Parra

Abstract: The study presented is a multicentric, prospective, open and comparative study designed with the objective of evaluating the performance of an antibacterial hydrocolloid dressing with hydroactivated silver (Comfeel Plata), when used to activate the h...

Author: O'Donnell, I.H.D. Johnston, C.K.
Scottish Hydro Electric plc;

Abstract: Abstract
In this paper, Scottish Hydro's pedigree as a proven renewable energy generator is restated, its future in the UK is reviewed with reference to its environmental performance and its value to the grid system. Whether the EC carbon and energy...

Author: Engelhardt, K.H. Hayden, S.R. Crockett, J. Duggan, W.P.
B. C. Hydro & ...

Abstract: Abstract
A unique relay system developed for B. C. Hydro's Peace River Project is described herein. The line protection consists of a semi-static dual primary, direct under-reaching transfer trip and permissive over-reaching schemes with microwave a...

Author: Ingram, L. Gouldsborough, W.
Manitoba Hydro;

Abstract: Abstract
The Kettle hydro-electric development by Manitoba Hydro is located on the Nelson River in the Province of Manitoba and is unique in that, up to now, it is the only generating station in the Western world which will feed exclusively into a d...

Author: Siu, T.K. Nash, G.A. Shawwash, Z.K.
BC Hydro;

Abstract: Abstract
Not Available

Author: Engelhardt, K.H. Hayden, S.R. Crockett, J. Duggan, W.P.
B. C. Hydro & ...

Abstract: Abstract
A unique relay system developed for B. C. Hydro's Peace River Project is described herein. The line protection consists of a semi-static dual primary, direct under-reaching transfer trip and permissive over-reaching schemes with microwave a...

Author: Ingram, L. Gouldsborough, W.
Manitoba Hydro;

Abstract: Abstract
The Kettle hydro-electric development by Manitoba Hydro is located on the Nelson River in the Province of Manitoba and is unique in that, up to now, it is the only generating station in the Western world which will feed exclusively into a d...

Author: Vaahedi, E. Chang, A.Y. Mokhtari, S. Muller, N. Irisarri, G.
B.C. Hy...

Abstract: Abstract
Summary form only given as follows. The paper reports on the results of a tailored collaboration project sponsored by BC Hydro and EPRI to review the state-of-the-art in EMS architectures addressing the necessary attributes of a modem EMS w...

Author: Mansour, Y. Martinich, T.G. Drakos, J.E.
B.C. Hydro;

Abstract: Abstract
A staged phase-to-phase fault was applied to one end of a 500 kV series compensated circuit as part of the specified acceptance tests for the series capacitor bank. This paper summarizes the pre-test planning studies, test execution, and th...

Author: Henville, C.F. Hydro, B. Mooney, J.B.
British Columbia Hydro, Vancouver,...

Abstract: Abstract
Low level testing of protective relays is a relatively new option for users to check their performance with simplified test equipment. The option presents itself because of the low energy demands of modern solid-state relays, compared with ...

Author: Mansour, Y. Martinich, T.G. Drakos, J.E.
B.C. Hydro;

Abstract: Abstract
A staged phase-to-phase fault was applied to one end of a 500 kV series compensated circuit as part of the specified acceptance tests for the series capacitor bank. This paper summarizes the pre-test planning studies, test execution, and th...

Author: Vaahedi, E. Chang, A.Y. Mokhtari, S. Muller, N. Irisarri, G.
B.C. Hy...

Abstract: Abstract
The paper reports on the results of a tailored collaboration project sponsored by BC Hydro and EPRI to review the state-of-the-art in EMS architectures addressing the necessary attributes of a modern EMS with respect to scalability, databas...

Author: Kurtz, M. Lyles, J.F. Stone, G.C.
Ontario Hydro;

Abstract: Abstract
An improved partial discharge test to ascertain hydraulic generator winding condition, has been in use for the last 7 years. The test, which can be done by generating station staff without disrupting operation, has been applied to about 140...

Author: Kurtz, M. Lyles, J.F. Stone, G.C.
Ontario Hydro;

Abstract: Abstract
An improved partial discharge test to ascertain hydraulic generator winding condition, has been in use for the last 7 years. The test, which can be done by generating station staff without disrupting operation, has been applied to about 140...

Author: Trinh, N.G. Maruvada, P.S. Amand, J.F. Valotaire, J.R.
Institut de rec...

Abstract: Abstract
The corona (in particular RI and AN) performance of two basic configurations of Hydro- Qu?©bec's 735-kV transmission lines was recorded over a two-year period between 1976 and 1978. Statistical analysis of the data shows that both the RI an...

Author: Gin, S.B. Sawada, J.H. Treasure, T.R.
Regional Syst. Planning, British C...

Abstract: Abstract
In BC Hydro (Canada), fault recorders and system monitors have provided evidence of an increasing level of harmonics and revealed some cases of power system resonance. Also, there have been an increasing number of protective alarms, trippin...

Author: Gin, S.B. Sawada, J.H. Treasure, T.R.
Regional Syst. Planning, British C...

Abstract: Abstract
In BC Hydro (Canada), fault recorders and system monitors have provided evidence of an increasing level of harmonics and revealed some cases of power system resonance. Also, there have been an increasing number of protective alarms, trippin...

Author: Bernard, S. Trudel, G. Scott, G.
Hydro-Quebec, Montreal, Que.;

Abstract: Abstract
Hydro-Quebec has undertaken a major program to upgrade the reliability of its transmission system. Much effort has been directed toward increasing the system's capacity to withstand extreme contingencies, usually caused by multiple incident...

Author: Stach, W.
Voith Siemens Hydro Power Gen., Erlangen;

Abstract: Abstract
The Ertan hydropower plant is located on the river Yalong in the Chinese province of Sichuan. The parabolic double curvature arch dam is 240 m high and dams a reservoir of approximately 5.8x109 m 3 of river water. Six hydroelectric units ea...