Path: Home > GB/T > Page31 > GB/T 36512-2018 Home > Standard_List > GB/T > Page31 > GB/T 36512-2018

GB/T 36512-2018 English PDF

US$439.00 · In stock
Delivery: <= 4 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 36512-2018: General requirements for solid-state remote power controllers of aircraft
Status: Valid

Standard ID	Contents [version]	USD	STEP2	[PDF] delivered in	Standard Title (Description)	Status	PDF
GB/T 36512-2018	English	439	Add to Cart	4 days [Need to translate]	General requirements for solid-state remote power controllers of aircraft	Valid	GB/T 36512-2018

Standard similar to GB/T 36512-2018

GB/T 43457 GB/T 42833

Basic data

Standard ID	GB/T 36512-2018 (GB/T36512-2018)
Description (Translated English)	General requirements for solid-state remote power controllers of aircraft
Sector / Industry	National Standard (Recommended)
Classification of Chinese Standard	V40
Classification of International Standard	49.060
Word Count Estimation	22,253
Date of Issue	2018-07-13
Date of Implementation	2019-02-01
Issuing agency(ies)	State Administration for Market Regulation, China National Standardization Administration

GB/T 36512-2018: General requirements for solid-state remote power controllers of aircraft

---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
General requirements for solid-state remote power controllers of aircraft ICS 49.060 V40 National Standards of People's Republic of China General requirements for aircraft solid state remote power controllers (ISO 27027.2014, Aerospace-Solid-stateremotepower controlers-Generalperformancerequirements, MOD) Published on.2018-07-13 Implementation of.2019-02-01 State Market Supervisory Administration China National Standardization Administration issued

Content

Foreword I Introduction III 1 Scope 1 2 Normative references 1 3 Terms and Definitions 1 4 Requirements 5 4.1 General 5 4.2 Electrical Characteristics 5 4.3 Performance 5 5 Verification 7 5.1 Electrical Characteristics 7 5.2 Environmental Adaptability 16

Foreword

This standard was drafted in accordance with the rules given in GB/T 1.1-2009. This standard uses the redrafting method to modify the use of ISO 27027.2014 "aerospace solid state remote power controller general performance requirements begging". Compared with ISO 27027.2014, this standard changes as follows. --- Added "5.2 Environmental Adaptability". The technical differences between this standard and ISO 27027.2014 and their reasons are as follows. --- In accordance with the provisions of GB/T 1.1-2009, the scope of the increase "this standard applies to aircraft solid state remote power controller and aircraft solid Description of the state remote power controller group"; --- In view of the domestic product has a bus control mode, the shutdown signal is modified (see 3.20), and the content is added with "or bus shutdown" make"; --- In view of the domestic product has a bus control mode, the turn-on signal is modified (see 3.21), and the content is added with "or bus connection". command"; --- In view of the domestic product with bus control mode, the shutdown time (AC SSPC with zero crossing) is modified (see 3.22), modified For the time interval from the start of the shutdown signal level or the connection of the bus to the power switch to the zero crossing of the power switch, see Figure 1b)"; --- In view of the domestic product with bus control mode, the turn-off time is modified (DC SSPC and AC SSPC with non-zero crossing) (See 3.23), modified to "from the start of the shutdown signal level or to the bus shutdown command until the output reaches its steady state value of 10% Interval, see Figure 1a)"; --- In view of the domestic product with bus control mode, the switch-on time (AC SSPC connected to the zero crossing point) is modified (see 3.24), modified For the time interval from the start of the signal level or the connection of the bus to the switch of the power switch to the zero crossing point, see Figure 1b)"; --- In view of the domestic product with bus control mode, the switch-on time (DC SSPC and AC SSPC with non-zero crossing) (see 3.25), modified to "from the start of the signal level or the bus-on command to the output reaches its steady state value of 90% Interval, see Figure 1a)"; --- In view of the domestic product with bus control mode, the control signal level has been modified (see 4.3.5), and the content has been added Flat Control SSPC" and "For SSPCs using bus control, bus control signals when tested in accordance with 5.1.6 The number should comply with the corresponding regulations. The SSPC should be able to control normally at the specified identifiable bus level"; --- In view of the domestic product has a bus control mode, the turn-on signal is modified (see 5.1.2.2), and the content is added "or using the bus Send connection command"; --- In view of the domestic product has a bus control mode, the shutdown signal has been modified (see 5.1.2.3), and the content has been added "or using the bus to send Send a shutdown command"; --- In view of the control signal requirements only for level control, modified control signals (see 5.1.6), added "using level control SSPC"; --- In view of the verification requirements of domestic products, increase the "5.2 environmental adaptability SSPC according to the requirements of ISO 7137 and special specifications Verification to meet the environmental adaptability of SSPC. "; --- In view of the domestic product has a bus control mode, modified Figure 3, Figure 6b), Figure 7b), Figure 8b), Figure 9, Figure 10, increase bus control Schematic module. There are technical differences between this standard and ISO 27027.2014, and the terms involved in these differences have been passed on the outer margins of the margins. The vertical single line (|) is marked. This standard also made the following editorial changes. --- The standard name was changed to "General Requirements for Aircraft Solid State Remote Power Controllers". This standard is proposed and managed by the National Aircraft Standardization Technical Committee (SAC/TC435). This standard was drafted. Tianjin Aviation Electromechanical Co., Ltd., China Aviation Integrated Technology Research Institute, Aviation Industry First Aircraft Design and Research Research Institute. The main drafters of this standard. Zhao Wenbin, Zhou Wei, Wei Qingyi, Gu Huantao, Liu Henan, Wang Hongxia, Yan Junrong, Lin Zhikun.

Introduction

With the development of avionics systems in the field of high-voltage systems, aircraft arc fault detection technology has become an important group in power distribution systems. In part. Solid-state remote power controller (SSPC) consists of solid-state switching devices and related solid-state circuits Or bus control circuit components, complete protection, control signal drive and provide status information. The purpose of this standard is to specify SSPC Definition and the following. a) The purpose of this standard. 1) Standardize various physical and environmental requirements for solid state remote power controllers; 2) Provide application standard files for various solid state remote power controllers. b) Definition of SSPC. 1) comprising a solid state power switching device and its driving circuit; 2) turning on or off the power output by receiving a control signal; 3) Monitor the load overcurrent condition and perform the current limit or shutdown operation according to the overcurrent condition; or the non-mandatory detection circuit Arc fault and perform shutdown to cut off the arc; 4) Display the on/off status of the power output. c) The content of this standard. 1) definition of technical terms; 2) Electrical requirements; 3) Test method. In order to meet the requirements of this standard, relevant physical, environmental and independent requirements are independently published by each special specification. General requirements for aircraft solid state remote power controllers

1 Scope

This standard specifies the performance definition, general requirements and test methods for the solid state remote power controller (SSPC) of the aircraft power supply system. This standard applies to aircraft solid state remote power controllers and aircraft solid state remote power controllers.

2 Normative references

The following documents are indispensable for the application of this document. For dated references, only dated versions apply to this article. Pieces. For undated references, the latest edition (including all amendments) applies to this document. ISO 1540 Aerospace Aircraft Electrical System Characteristics (Aerospace-Characteristics of aircraftelectricalsys- Tems) ISO 7137 aircraft airborne equipment test environmental conditions and test methods (Aircraft-Environmentalconditionsand Testproceduresforairborneequipment)

3 Terms and definitions

The following terms and definitions apply to this document. 3.1 Arc fault arcfault A continuous illuminating phenomenon that occurs when current flows through electrical gaps between circuits or conductors. Note. The arc impedance can significantly reduce the current value at low voltage arc faults. 3.2 Current limiting The function of limiting the power output current to a specified level within a specified time when an overload or short circuit condition occurs. 3.3 Load voltage loadvoltage The voltage between the power output of the SSPC and the power ground. 3.4 Load voltage rise and fall times (DC SSPC and AC SSPC with non-zero crossings) loadvoltageriseandfal Time(DCdevicesandnon-zerocrossingturn-offACdevices) The time interval between the 10% steady-state load voltage value and the 90% steady-state load voltage value is shown in Figure 1a) DC SSPC. 3.5 Shutdown state offstate When a shutdown signal is applied, the SSPC prevents power from being transferred to the load. 3.6 On state onstate When an on signal is applied, the SSPC allows power to be transferred to the state of the load.

Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GB/T 36512-2018_English be delivered?

Answer: Upon your order, we will start to translate GB/T 36512-2018_English as soon as possible, and keep you informed of the progress. The lead time is typically 2 ~ 4 working days. The lengthier the document the longer the lead time.

Question 2: Can I share the purchased PDF of GB/T 36512-2018_English with my colleagues?

Answer: Yes. The purchased PDF of GB/T 36512-2018_English will be deemed to be sold to your employer/organization who actually pays for it, including your colleagues and your employer's intranet.

Question 3: Does the price include tax/VAT?

Answer: Yes. Our tax invoice, downloaded/delivered in 9 seconds, includes all tax/VAT and complies with 100+ countries' tax regulations (tax exempted in 100+ countries) -- See Avoidance of Double Taxation Agreements (DTAs): List of DTAs signed between Singapore and 100+ countries

Question 4: Do you accept my currency other than USD?

Answer: Yes. If you need your currency to be printed on the invoice, please write an email to [email protected]. In 2 working-hours, we will create a special link for you to pay in any currencies. Otherwise, follow the normal steps: Add to Cart -- Checkout -- Select your currency to pay.