- failure to operate (of protection equipment)
- отказ в срабатывании (устройства защиты)
English-Russian dictionary of relay protection. 2014.
failure to operate (of protection equipment)
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Protection and monitoring of the electrical energy transmission networks — Large interconnected electrical networks require protection and monitoring of the electrical energy transmission networks. Electrical energy supply systems have three parts:• Generating units, i. e. the power plants• High voltage transmission… … Wikipedia
Power system protection — is a branch of electrical power engineering that deals with the protection of electrical power systems from faults through the isolation of faulted parts from the rest of the electrical network. The objective of a protection scheme is to keep the … Wikipedia
Critical infrastructure protection — Public infrastructure Assets and facilities Airports · Bridges · Broadband& … Wikipedia
Social Protection — ▪ 2006 Introduction With medical costs skyrocketing and government programs scaled back, citizens bore more responsibility for their health care costs; irregular migration, human trafficking, and migrant smuggling posed challenges for… … Universalium
Glossary of firefighting equipment — Note: This list is incomplete. You can help Wikipedia by [http://en.wikipedia.org/w/index.php?title=Glossary of firefighting equipment action=edit adding to it] . 0 9 * 1 3/4 inch hose: see attack hose * 2 1/2 inch hose: see attack hose , supply… … Wikipedia
San Ramon Valley Fire Protection District — The San Ramon Valley Fire Protection District is an autonomous Special District as defined under the Fire Protection District Law of 1987, Health and Safety Code, Section 13800, of the State of California. The District’s service area encompasses… … Wikipedia
Diplomatic Protection Squad — The Diplomatic Protection Squad (DPS) is a branch of the New Zealand Police that provides personal security for both national and visiting VIPs. National VIPs protected include the Prime Minister, the Governor General, Ministers of the Crown, and … Wikipedia
Uninterruptible power supply — A small free standing UPS … Wikipedia
United Nations — 1. an international organization, with headquarters in New York City, formed to promote international peace, security, and cooperation under the terms of the charter signed by 51 founding countries in San Francisco in 1945. Abbr.: UN Cf. General… … Universalium
Residual-current device — A two pole residual current device A Residual Current Device is a generic term covering both RCCBs and RCBOs. A Residual Current Circuit Breaker (RCCB) is an electrical wiring device that disconnects a circuit whenever it detects that the… … Wikipedia
High Voltage Isolation and Ground Potential Rise — This article outlines the principles of High Voltage Isolation (HVI) and Ground Potential Rise (GPR). Most often questions of concern arise to anyone associated with the use of any communication signal (analog or digital) via a metallic or fiber… … Wikipedia
