Ancillary Services
Mostrando 13-24 de 25 artigos, teses e dissertações.
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13. COSTS ALLOCATION OF REACTIVE POWER DEVICES / IDENTIFICAÇÃO DOS BENEFICIÁRIOS E ALOCAÇÃO DE CUSTOS DE FONTES DE POTÊNCIA REATIVA
No atual modelo econômico do setor elétrico, é necessário identificar os agentes beneficiados pelos serviços ancilares à transmissão de potência de forma a alocar adequadamente os custos de investimento, de operação e manutenção do equipamento necessário para a prestação do serviço. Entre os serviços ancilares, destaca-se o suporte de potên
Publicado em: 2003
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14. MAPEAMENTO DO VALOR ECONÔMICO DOS EQUIPAMENTOS DE COMPENSAÇÃO DE POTÊNCIA REATIVA / ECONOMIC VALUE OF REACTIVE POWER DEVICES
No novo modelo para o setor elétrico brasileiro a operação do sistema é de responsabilidade do Operador Independente do Sistema enquanto que a propriedade do equipamento e os gastos com a sua manutenção são de responsabilidade do agente prestador do serviço ancilar.Desta forma, o lucro do agente prestador do serviço ancilar de potência reativa ser�
Publicado em: 2002
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15. OPERATING POWER RESERVE AS ANCILLARY SERVICE: MARKET MECHANISM FOR PURCHASING / RESERVA DE POTENCIA OPERATIVA COMO SERVICIO AUXILIAR MECANISMO DE MERCADO PARA ADQUISICIÓN Y REVENDA / RESERVA DE POTÊNCIA OPERATIVA COMO SERVIÇO ANCILAR: MECANISMO DE MERCADO PARA AQUISIÇÃO E REVENDA
In the previous structure of the Brazilian power sector, the economic model was such that the same company could provide generation, transmission and distribution services. In this model, services such as power reserve, reactive power support and transmission reserve, i.e., the so-called Ancillary Services to the operation of the electric system, were not co
Publicado em: 2001
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16. ACQUISITION COST ALLOCATION OF REACTIVE POWER SOURCES / ALOCAÇÃO DO CUSTO DE CAPITAL DE FONTES DE POTÊNCIA REATIVA / ASIGNACIÓN DEL CUSTO DE CAPITAL DE FUENTES DE POTENCIA REACTIVA
This report presents three methods to identify the transmission consumers in power systems that take advantage of new or existent reactive power sources and, consequently, to allocate its acquisition costs among these consumers. The methodology to obtain the allocation factors, applied to each of the agents, takes into account the analysis of a transmission
Publicado em: 2001
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17. Ancillary Health Services in Industry*
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18. Medical and psychosocial services in drug abuse treatment: do stronger linkages promote client utilization?
OBJECTIVE: To examine the extent to which linkage mechanisms (on-site delivery, external arrangements, case management, and transportation assistance) are associated with increased utilization of medical and psychosocial services in outpatient drug abuse treatment units. DATA SOURCES: Survey of administrative directors and clinical supervisors from a nationa
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19. Physician variations and the ancillary costs of neonatal intensive care.
OBJECTIVE: To determine to what degree attending physicians contribute to cost variations in the care of ventilator-dependent newborns. DATA SOURCES: Clinical data were merged with hospital financial data describing daily ancillary care costs during the first two weeks of life for 132 extremely low-birthweight newborns. In addition, each patient's chart was
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20. A genetic study of Duchenne muscular dystrophy in West Midlands.
A study of Duchenne muscular dystrophy has shown an approximate prevalence of the disease among schoolboys to be 1 in 4000. Fifty-four families were available for genetic studies. In 19 families there were further affected cases and in 34 families the index patients was an isolated case. The proportion of affected brothers was 0.22 (11 of 50). There were 142
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21. A comparison of alternative medicare reimbursement policies under optimal hospital pricing.
This paper applies and extends the use of a nonlinear hospital pricing model, recently posited in the literature by Dittman and Morey [1]. That model applied a hospital profit-maximizing behavior and studied the effects of optimal pricing of hospital ancillary services on the incidence of payment by private insurance companies and the Medicare trust fund. He
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22. Health sciences librarians and mental health laws.
Two U.S. Supreme Court decisions, O'Connor v. Donaldson and Bounds v. Smith, hold important implications for health sciences librarians serving in mental health facilities. The first, O'Connor, with its many ancillary holdings, puts mental health personnel on notice that patients have certain basic rights, which courts all over the country will now be requir
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23. Cost of elective surgery and utilization of ancillary services in teaching hospitals.
Measures of surgical utilization studied are the number of elective tests performed preoperatively and the total cost per case. The unit of analysis is a matched pair of patients who underwent the same elective procedure, one a Veterans Administration patient, and the other a municipal or voluntary hospital patient. Federal ownership of the hospital ahd the
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24. Ambulatory care practice variation within a Medicaid program.
STUDY QUESTIONS: What is the extent of variation in patterns of ambulatory care practice across one state's Medicaid program once case mix is controlled for? How much of this variation in resource consumption is explained by factors linked to the provider, patient, and geographic subarea? DATA SOURCES/STUDY SETTING: Practices of all providers delivering care