Distributor of Deepsea 
Consulting 
Support 24/7 
hotline@vnepower.com 
Main Decoupling Relay
P100 Mains Decoupling Relay
FULLY G99/1 & G98/1 COMPLIANT
G99 Type Tested Variant - Now Available (DSEP100-02)
The DSEP100 G99/G59 Mains(utility) Protection Relay detects changes in the mains (utility) supply to which the distributed energy resource (DER) is connected.
If a mains (utility) failure is detected, the DSEP100 will disconnect the equipment in line with national and international DNO requirements. This removes the risk of an islanded grid being formed and protects DER equipment.
DSEP100 is suitable for use with all DER equipment supplying power in parallel with the mains (utility) supply. This includes diesel generators and renewable energies such as photovoltaic (solar) and wind turbine installations etc.
The DSEP100-02 G99 type-tested variant is supplied with pre-configured settings to comply with G99 that cannot be changed by the user.
OVERALL SIZE
157 mm x 95 mm x 67 mm (6.2” x 3.5” x 2.6”)
PANEL CUTOUT SIZE
N/A
MAXIMUM PANEL THICKNESS
N/A
WEIGHT
0.38kg
PRODUCT VARIANTS
P100-01 - P100 Mains (Utility) Decoupling Relay
P100-02 - P100 Mains (Utility) Decoupling Relay (G99 Type Tested)
The DSEP100 Mains (Utility) Decoupling Relay is used to protect independent power applications that are connected to a main (utility)/ grid supply. This could include a range of applications that generate power in parallel with the grid e.g. generators that are inverter-connected (including renewables) and all types of synchronous and asynchronous generators.
The DSEP100 works by reliably detecting mains (utility)/grid failures and disconnects equipment from the mains (utility) supply in line with relevant country/DNO requirements. The benefit of using a powerful independent mains (utility) decoupling relay, even where inverters are fitted
is to provide a more sophisticated level of protection. The engineering framework dictates the limits/ parameters for under & over voltage, under & over frequency, vector-shift, and RoCoF.
The DSEP100-02 variant is fully G99-type tested and has its protection settings set during the manufacturing process. These settings cannot be changed.
Fully compliant with world standards including G99/1, G98/1, G59/3, G83/3 & C10/11, the DSEP100 has been intelligently engineered and meets all grid code and RfG changes.
KEY FEATURES
• Available to order in standard and G99-type-tested variants
• Used to detect a main (utility) failure when in parallel with another supply
• Designed to assist with integration with several world standards including G99/1, G98/1, G59/3, G83/3 & C10/11
• Two-stage under & over frequency protection
• Five stage under & over-voltage protection
• 10-second rolling average over-voltage protection
• Voltage asymmetry protection
• Vector shift protection
• 3 separate RoCoF protections
• Incorrect phase sequence protection
• Positive sequence under voltage protection
• Negative sequence over-voltage protection
• Zero sequence over-voltage protection (NVD protection)
• Lockable security tab to prevent configuration changes after commissioning
ADDITIONAL FEATURES
• Power up in trip position
• Breaker failed to open the alarm
• True 3-phase mains (utility) RMS measurement
• MODBUS communication via RS485 with additional DSE857 interface
• Adjustable parameters by Front Panel Editor (FPE) or by the DSE Configuration Suite PC Software
• SCADA monitoring using DSE Configuration Suite PC Software
• Large, clear display for instrumentation and status indication
• LED & LCD indication for fault status
• Five-button menu navigation
• Dedicated alarm reset button
• 5 configurable volt-free changeover relays for simple system integration
• Configurable event log (250)
• Alternate configuration select
• DIN rail mounting
KEY BENEFITS
• G99 type tested variant has protection settings set during the manufacturing process. A number of these are hard-coded to maintain G99 compliance and cannot be changed. Others can only be changed by authorized users.
• All mains (utility) decoupling functions in one stylish easy to mount device
• Flexible for all mains (utility) decoupling applications - Can be used to trip one or more breakers
• Configurable automatic reset timer to avoid manual reset by site personnel
• Multi-stage trips to suit a number of common international requirements
• Perfect for a wide array of paralleling applications such as:
• Peak lopping/sharing
• Fixed export & base load
• Short Term Operating Reserve (STOR)
• No break, seamless or closed transition
• Commercial and domestic local power generation
Related products
navigation
Giỏ hàng của bạn (0 sản phẩm)
